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    當(dāng)前位置：首頁 > 產(chǎn)品中心  > 代理品牌  > 國際品牌  > laysanbio公司修飾性PEG產(chǎn)品介紹
    
    
    
    
    
    
        
        
     
            
    
        
                
                    
                    
    
                        
                        
    
                        
                        
    
                    
    
                    
    
                        
    
                            
                              
                                 
                                  
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    laysanbio公司修飾性PEG產(chǎn)品介紹
    
                
    簡要描述：美國LaysanBio是美國著名的修飾性PEG產(chǎn)品供應(yīng)商
    
                
      
                    
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    • 廠商性質(zhì)：代理商
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    • 更新時(shí)間：2025-05-31
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    詳細(xì)介紹
    
                
    

                
    
                	
                    
    
                        
                            
                        
                    
    
                
    
                
    
                    
    美國LaysanBio是美國著名的修飾性PEG產(chǎn)品供應(yīng)商
    產(chǎn)品詳細(xì)信息請登陸：http://laysanbio.com/
    Multi-Arm 多臂聚乙二醇類
    4arm-PEG-Acrylate, MW 10,000 
    4arm-PEG-Acrylate, MW 20,000 
    4arm-PEG-Amine, MW 10,000 
    4arm-PEG-Amine, MW 20,000
    4arm-PEG-Carboxymethyl （CM）, MW 10,000 
    4arm-PEG-Epoxide, MW 10,000
    4arm-PEG-Epoxide, MW 20,000
    4arm-PEG-Maleimide, MW 10,000 
    4arm-PEG-Maleimide, MW 20,000 
    4arm-PEG-Succinimidyl Carboxymethyl （SCM）, MW 10,000 
    4arm-PEG-Thiol, MW 10,000
     
    Nucleophilic 親核聚乙二醇類
    mPEG-Amine, MW 550
    mPEG-Amine, MW 1,000
    mPEG-Amine, MW 2,000 
    mPEG-Amine, MW 5,000
    mPEG-Amine, MW 10,000
    mPEG-Amine, MW 20,000
    mPEG-Amine, MW 30,000
    Amine-PEG-Amine, MW 1,000
    Amine-PEG-Amine, MW 2,000
    Amine-PEG-Amine, MW 3,400
    Amine-PEG-Amine, MW 5,000
    Amine-PEG-Amine, MW 10,000
    Amine-PEG-Amine, MW 20,000
    Amine-PEG-Amine, MW 35,000
    Hydrazide-PEG-Hydrazide, MW 2,000
    Hydrazide-PEG-Hydrazide, MW 3,400 
    mPEG-Hydrazide, MW 2,000
    mPEG-Hydrazide, MW 5,000
    mPEG-Hydrazide, MW 10,000
    mPEG-Hydrazide, MW 20,000
     
    Carboxyl 羧基聚乙二醇類
    mPEG-Carboxymethyl （CM）, MW 2,000 （This product was formerly known as mPEG-COOH）
    mPEG-Carboxymethyl （CM）, MW 5,000 （This product was formerly known as mPEG-COOH）
    mPEG-Carboxymethyl （CM）, MW 10,000 （This product was formerly known as mPEG-COOH）
    mPEG-Carboxymethyl （CM）, MW 20,000 （This product was formerly known as mPEG-COOH）
    Carboxymethyl-PEG-Carboxymethyl, MW 1,000 （This product was formerly known as COOH-PEG-COOH）
    Carboxymethyl-PEG-Carboxymethyl, MW 2,000 （This product was formerly known as COOH-PEG-COOH）
    Carboxymethyl-PEG-Carboxymethyl, MW 3,400 （This product was formerly known as COOH-PEG-COOH）
    Carboxymethyl-PEG-Carboxymethyl, MW 5,000 （This product was formerly known as COOH-PEG-COOH）
    Carboxymethyl-PEG-Carboxymethyl, MW 10,000 （This product was formerly known as COOH-PEG-COOH）
     
    Electrophilic 親電型聚乙二醇類
    mPEG-Butyraldehyde, MW 5,000
    mPEG-Butyraldehyde, MW 20,000
    mPEG-Butyraldehyde, MW 30,000 
    Butyraldehyde-PEG-Butyraldehyde, MW 3,400
    Butyraldehyde-PEG-Butyraldehyde, MW 5,000
    Butyraldehyde-PEG-Butyraldehyde, MW 10,000 
    Butyraldehyde-PEG-Butyraldehyde, MW 20,000
    Epoxide-PEG-Epoxide, MW 2,000 
    Epoxide-PEG-Epoxide, MW 5,000 
    mPEG-Nitrophenyl Carbonate （NPC）, MW 1,000 
    mPEG-Nitrophenyl Carbonate （NPC）, MW 2,000 
    mPEG-Nitrophenyl Carbonate （NPC）, MW 5,000
    mPEG-Nitrophenyl Carbonate （NPC）, MW 10,000 
    mPEG-Nitrophenyl Carbonate （NPC）, MW 20,000 
    NPC-PEG-NPC, MW 2,000 
    NPC-PEG-NPC, MW 3,400
    mPEG-Propionaldehyde, MW 5,000
    mPEG-Propionaldehyde, MW 20,000
    mPEG-Propionaldehyde, MW 30,000
     
    Electrophilic NHS 親電型琥珀酰亞胺基聚乙二醇類
    *We no longer carry the mPEG-SC reagent. If you have previously used the mPEG-SC reagent, please consider the mPEG-SVA as a possible alternative.
    mPEG-Succinimidyl Carboxymethyl （SCM）, MW 2,000 
    mPEG-Succinimidyl Carboxymethyl （SCM）, MW 5,000
    mPEG-Succinimidyl Carboxymethyl （SCM）, MW 10,000
    mPEG-Succinimidyl Carboxymethyl （SCM）, MW 20,000
     SCM-PEG-SCM, MW 3,400
    mPEG-Succinimidyl Glutarate （SG）, MW 2,000
    mPEG-Succinimidyl Glutarate （SG）, MW 5,000
    mPEG-Succinimidyl Glutarate （SG）, MW 10,000
    mPEG-Succinimidyl Glutarate （SG）, MW 20,000
    mPEG-Succinimidyl Glutarate （SG）, MW 30,000
    SG-PEG-SG, MW 2,000
    SG-PEG-SG, MW 3,400
    SG-PEG-SG, MW 5,000
    SG-PEG-SG, MW 10,000
    mPEG-SPA, MW 550
    mPEG-Succinimidyl Succinate （SS）, MW 5,000
    mPEG-Succinimidyl Succinate （SS）, MW 20,000
    mPEG-Succinimidyl Succinate （SS）, MW 30,000
    SS-PEG-SS, MW 2,000
    SS-PEG-SS, MW 3,400
    mPEG-Succinimidyl Valerate （SVA）, MW 2,000
    mPEG-Succinimidyl Valerate （SVA）, MW 5,000
    mPEG-Succinimidyl Valerate （SVA）, MW 10,000
    mPEG-Succinimidyl Valerate （SVA）, MW 20,000 
    mPEG-Succinimidyl Valerate （SVA）, MW 30,000
    SVA-PEG-SVA, MW 3,400
    SVA-PEG-SVA, MW 5,000
     
    Sulfhydryl  巰基聚乙二醇類
    mPEG-Maleimide, MW 2,000
    mPEG-Maleimide, MW 5,000
    mPEG-Maleimide, MW 10,000
    mPEG-Maleimide, MW 20,000
    mPEG-Maleimide, MW 30,000
    MAL-PEG-MAL, MW 2,000
    MAL-PEG-MAL, MW 3,400
    MAL-PEG-MAL, MW 5,000
    MAL-PEG-MAL, MW 10,000
    mPEG-OPSS, MW 2,000
    mPEG-OPSS, MW 5,000 
    mPEG-OPSS, MW 10,000 
    OPSS-PEG-OPSS, MW 2,000
    OPSS-PEG-OPSS, MW 3,400
    OPSS-PEG-OPSS, MW 10,000 
    mPEG-Thiol, MW 1,000 
    mPEG-Thiol, MW 2,000 
    mPEG-Thiol, MW 5,000
    mPEG-Thiol, MW 10,000 
    mPEG-Thiol, MW 20,000 
    Thiol-PEG-Thiol, MW 3,400
    Thiol-PEG-Thiol, MW 5,000
    Thiol-PEG-Thiol, MW 10,000
    *We no longer carry the Vinylsulfone （VS） reagents. If you have previously used the VS-PEG-SCM （also known as VS-PEG-NHS）, please contact us about a possible alternative.
     
    Heterofunctional 雜官能團(tuán)聚乙二醇類
    *If you have used any of our heterofunctinal reagents with the SCM or SC end groups, please also consider our new heterofunctional reagents with the SVA. We will be adding those when they become available in our inventory. 
    Biotin-PEG-Maleimide, MW 3,400
    Biotin-PEG-Maleimide, MW 5,000 
    Biotin-PEG-Amine, MW 2,000 
    Biotin-PEG-Amine, MW 3,400 
    Biotin-PEG-Amine, MW 5,000 
    Biotin-PEG-SC, MW 2,000 （There is a possibility that we may not offer this product once stock is depleted.）
    Biotin-PEG-SC, MW 3,400 （There is a possibility that we may not offer this product once stock is depleted.）
    Biotin-PEG-SC, MW 5,000 （There is a possibility that we may not offer this product once stock is depleted.）
    Biotin-PEG-SCM, MW 3,400
    Biotin-PEG-SCM, MW 5,000 
    Biotin-PEG-Silane, MW 3,400 
    Biotin-PEG-SVA, MW 3,400
    Biotin-PEG-SVA, MW 5,000
    BOC-NH-PEG-Amine, MW 2,000 
    BOC-NH-PEG-Amine, MW 3,400 
    BOC-NH-PEG-NPC, MW 5,000 
    BOC-NH-PEG-SC, MW 3,400 
    BOC-NH-PEG-SC, MW 5,000 
    BOC-NH-PEG-SCM, MW 1,000
    BOC-NH-PEG-SCM, MW 2,000 
    BOC-NH-PEG-SCM, MW 3,400
    BOC-NH-PEG-SCM, MW 5,000 
    Carboxymethyl-PEG-SCM, MW 35,000 
    Carboxymethyl-PEG-Thiol, MW 1,000 
    Carboxymethyl-PEG-Thiol, MW 2,000 
    Carboxymethyl-PEG-Thiol, MW 3,400
    Carboxymethyl-PEG-Thiol, MW 5,000
    Fluorescein-PEG-Amine, MW 5,000 
    Fluorescein-PEG-MAL, MW 3,400 
    Fluorescein-PEG-SCM, MW 3,400
    Fluorescein-PEG-SCM, MW 5,000 
    Fluorescein-PEG-SCM, MW 20,000
    Fluorescein-PEG-SVA, MW 3,400
    Fluorescein-PEG-SVA, MW 5,000 
    FMOC-NH-PEG-Carboxymethyl, MW 3,400 
    FMOC-NH-PEG-Amine *TFA salt, MW 1,000 （There is a possibility that we may not offer this product once stock is depleted.）
    FMOC-NH-PEG-Amine *TFA salt, MW 5,000 （There is a possibility that we may not offer this product once stock is depleted.）
    FMOC-NH-PEG-OH, MW 5,000 
    FMOC-NH-PEG-SCM, MW 2,000
    FMOC-NH-PEG-SCM, MW 3,400
    FMOC-NH-PEG-SCM, MW 5,000 
    HO-PEG-Amine, MW 1,000
    HO-PEG-Amine, MW 3,400 
    HO-PEG-Amine, MW 5,000 
    HO-PEG-Amine, MW 35,000
    HO-PEG-CM, MW 3,400 （This product was formerly known as HO-PEG-COOH）
    HO-PEG-Maleimide, MW 3,400
    HO-PEG-Maleimide, MW 5,000
    Maleimide-PEG-SCM, MW 3,400
    Maleimide-PEG-SCM, MW 5,000 
    Maleimide-PEG-SCM, MW 10,000
    Maleimide-PEG-SVA, MW 3,400
    NH2-PEG-CM, MW 1,000 （This product was formerly known as NH2-PEG-COOH）
    NH2-PEG-CM, MW 2,000 （This product was formerly known as NH2-PEG-COOH）
    NH2-PEG-CM, MW 3,400 （This product was formerly known as NH2-PEG-COOH）
    NH2-PEG-CM, MW 5,000 （This product was formerly known as NH2-PEG-COOH）
    NH2-PEG-CM, MW 10,000 （This product was formerly known as NH2-PEG-COOH）
    NH2-PEG-SH, MW 1,000
    NH2-PEG-SH, MW 5,000
    NH2-PEG-SH, MW 20,000
    NH2-PEG-Valeric Acid, MW 3,400 
    NH2-PEG-Valeric Acid, MW 5,000 
    OPSS-PEG-CM, MW 5,000
    OPSS-PEG-SCM, MW 3,400
    OPSS-PEG-SVA, MW 2,000
    OPSS-PEG-SVA, MW 3,400
    OPSS-PEG-SVA, MW 5,000
    SC-PEG-CM （methyl ester）, MW 3,400
     
    Vinyl 乙烯基聚乙二醇類
    Acrylate-PEG-Acrylate, MW 1,000 
    Acrylate-PEG-Acrylate, MW 2,000 
    Acrylate-PEG-Acrylate, MW 3,400
    Acrylate-PEG-Acrylate, MW 5,000 
    Acrylate-PEG-Acrylate, MW 10,000 
    Acrylate-PEG-Acrylate, MW 20,000 
    Acrylate-PEG-Maleimide, MW 3,400 
    Acrylate-PEG-SCM, MW 2,000 
    Acrylate-PEG-SCM, MW 3,400 
    Acrylate-PEG-SCM, MW 5,000 
    Acrylate-PEG-SVA, MW 3,400
    mPEG-Acrylate, MW 5,000 
    mPEG-Acrylate, MW 10,000 
     
    Biotin 生物素聚乙二醇類
    mPEG-Biotin, MW 2,000 
    mPEG-Biotin, MW 5,000 
    mPEG-Biotin, MW 20,000 
     
    Silane 硅烷聚乙二醇類
    mPEG-Silane, MW 1,000 
    mPEG-Silane, MW 2,000 
    mPEG-Silane, MW 5,000
    Silane-PEG-Silane, MW 3,400 
     
    Phospholipid 磷脂聚乙二醇類
    mPEG-DSPE, MW 5,000
    DSPE-PEG-Amine, MW 2,000
    DSPE-PEG-Biotin, MW 3,400 
    DSPE-PEG-Maleimide, MW 3,400
     
    Tosylate 甲苯磺酸基聚乙二醇類
    mPEG-Tosylate, MW 30,000 
    Tosylate-PEG-Tosylate, MW 35,000
     
    Valeric Acid 正戊酸聚乙二醇類
    Valeric Acid-PEG-Valeric Acid, MW 5,000
    Valeric Acid-PEG-Valeric Acid, MW 20,000
     
    PLA 聚乳酸聚乙二醇類
    mPEG-PLA, MW 5,000
     
                    
                001 4arm-PEG-ACRL-10K-1g 4arm-PEG-ACRL, MW 10kDa 1g        
            
                002 4arm-PEG-ACRL-20K-1g 4arm-PEG-ACRL, MW 20kDa 1g        
            
                003 4arm-PEG-ACRL-20K-5g 4arm-PEG-ACRL, MW 20kDa 5g        
            
                004 4arm-PEG-CM-10K-1g 4arm-PEG-CM, MW 10kDa 1g        
            
                005 4arm-PEG-CM-10K-5g 4arm-PEG-CM, MW 10kDa 5g        
            
                006 4arm-PEG-EPOX-10K-5g 4arm-PEG-Epoxide, MW 10kDa 5g        
            
                007 4arm-PEG-EPOX-20K-1g 4arm-PEG-Epoxide, MW 20kDa 1g        
            
                007 4arm-PEG-EPOX-20K-5g 4arm-PEG-Epoxide, MW 20kDa 5g        
            
                008 4arm-PEG-MAL-10K-1g 4arm-PEG-MAL, MW 10kDa 1g        
            
                009 4arm-PEG-MAL-20K-1g 4arm-PEG-MAL, MW 20kDa 1g        
            
                010 4arm-PEG-NH2-10K-1g 4arm-PEG-NH2, MW 10kDa 1g        
            
                010 4arm-PEG-NH2-10K-5g 4arm-PEG-NH2, MW 10kDa 5g        
            
                011 4arm-PEG-NH2-20K-1g 4arm-PEG-NH2, MW 20kDa 1g        
            
                011 4arm-PEG-NH2-20K-5g 4arm-PEG-NH2, MW 20kDa 5g        
            
                012 4arm-PEG-SCM-10K-1g 4arm-PEG-SCM, MW 10kDa 1g        
            
                012 4arm-PEG-SCM-10K-5g 4arm-PEG-SCM, MW 10kDa 5g        
            
                013 4arm-PEG-SH-10K-1g 4arm-PEG-Thiol, MW 10kDa 1g        
            
                014 ACRL-PEG-ACRL-1000-1g Acrylate-PEG-Acrylate, MW 1,000 1g        
            
                015 ACRL-PEG-ACRL-10K-1g Acrylate-PEG-Acrylate, MW 10kDa 1g        
            
                016 ACRL-PEG-ACRL-2000-1g Acrylate-PEG-Acrylate, MW 2,000 1g        
            
                017 ACRL-PEG-ACRL-20K-1g Acrylate-PEG-Acrylate, MW 20kDa 1g        
            
                018 ACRL-PEG-ACRL-3400-1g Acrylate-PEG-Acrylate, MW 3,400 1g        
            
                018 ACRL-PEG-ACRL-3400-5g Acrylate-PEG-Acrylate, MW 3,400 5g        
            
                019 ACRL-PEG-ACRL-5000-1g Acrylate-PEG-Acrylate, MW 5,000 1g        
            
                019 ACRL-PEG-ACRL-5000-5g Acrylate-PEG-Acrylate, MW 5,000 5g        
            
                020 ACRL-PEG-MAL-3400-1g Acrylate-PEG-Maleimide, MW 3,400 1g        
            
                021 ACRL-PEG-SCM-2000-1g Acrylate-PEG-SCM, MW 2,000 1g        
            
                021 ACRL-PEG-SCM-2000-500mg Acrylate-PEG-SCM, MW 2,000 500mg        
            
                022 ACRL-PEG-SCM-3400-1g Acrylate-PEG-SCM, MW 3,400 1g        
            
                022 ACRL-PEG-SCM-3400-500mg Acrylate-PEG-SCM, MW 3,400 500mg        
            
                023 ACRL-PEG-SCM-5000-1g Acrylate-PEG-SCM, MW 5,000 1g        
            
                024 ACRL-PEG-SVA-3400-1g Acrylate-PEG-SVA, MW 3,400 1g        
            
                024 ACRL-PEG-SVA-3400-500mg Acrylate-PEG-SVA, MW 3,400 500mg        
            
                025 bALD-PEG-bALD-10K-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 10kDa 1g        
            
                025 bALD-PEG-bALD-10K-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 10kDa 5g        
            
                026 bALD-PEG-bALD-20K-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 20kDa 1g        
            
                026 bALD-PEG-bALD-20K-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 20kDa 5g        
            
                027 bALD-PEG-bALD-3400-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 3,400 1g        
            
                027 bALD-PEG-bALD-3400-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 3,400 5g        
            
                028 bALD-PEG-bALD-5K-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 5,000 1g        
            
                028 bALD-PEG-bALD-5K-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 5,000 5g        
            
                029 Biotin-PEG-MAL-3400-100mg Biotin-PEG-Maleimide, MW 3,400 100mg        
            
                029 Biotin-PEG-MAL-3400-1g Biotin-PEG-Maleimide, MW 3,400 1g        
            
                029 Biotin-PEG-MAL-3400-500mg Biotin-PEG-Maleimide, MW 3,400 500mg        
            
                030 Biotin-PEG-MAL-5000-1g Biotin-PEG-Maleimide, MW 5,000 1g        
            
                031 Biotin-PEG-NH2-2000-500mg Biotin-PEG-NH2, MW 2,000 500mg        
            
                032 Biotin-PEG-NH2-3400-100mg Biotin-PEG-NH2, MW 3,400 100mg        
            
                032 Biotin-PEG-NH2-3400-1g Biotin-PEG-NH2, MW 3,400 1g        
            
                033 Biotin-PEG-NH2-5000-100mg Biotin-PEG-NH2, MW 5,000 100mg        
            
                033 Biotin-PEG-NH2-5000-1g Biotin-PEG-NH2, MW 5,000 1g        
            
                034 Biotin-PEG-SC-2000-100mg Biotin-PEG-SC, MW 2,000 100mg        
            
                034 Biotin-PEG-SC-2000-1g Biotin-PEG-SC, MW 2,000 1g        
            
                035 Biotin-PEG-SC-3400-100mg Biotin-PEG-SC, MW 3,400 100mg        
            
                035 Biotin-PEG-SC-3400-1g Biotin-PEG-SC, MW 3,400 1g        
            
                035 Biotin-PEG-SC-3400-500mg Biotin-PEG-SC, MW 3,400 500mg        
            
                036 Biotin-PEG-SC-5000-100mg Biotin-PEG-SC, MW 5,000 100mg        
            
                037 Biotin-PEG-SCM-3400-100mg Biotin-PEG-SCM, MW 3,400 100mg        
            
                037 Biotin-PEG-SCM-3400-1g Biotin-PEG-SCM, MW 3,400 1g        
            
                037 Biotin-PEG-SCM-3400-500mg Biotin-PEG-SCM, MW 3,400 500mg        
            
                038 Biotin-PEG-SCM-5000-100mg Biotin-PEG-SCM, MW 5,000 100mg        
            
                038 Biotin-PEG-SCM-5000-1g Biotin-PEG-SCM, MW 5,000 1g        
            
                038 Biotin-PEG-SCM-5000-500mg Biotin-PEG-SCM, MW 5,000 500mg        
            
                039 Biotin-PEG-SIL-3400-500mg Biotin-PEG-Silane, MW 3,400 500mg        
            
                040 Biotin-PEG-SVA-3400-100mg Biotin-PEG-SVA, MW 3,400 100mg        
            
                040 Biotin-PEG-SVA-3400-1g Biotin-PEG-SVA, MW 3,400 1g        
            
                040 Biotin-PEG-SVA-3400-500mg Biotin-PEG-SVA, MW 3,400 500mg        
            
                041 Biotin-PEG-SVA-5000-100mg Biotin-PEG-SVA, MW 5,000 100mg        
            
                041 Biotin-PEG-SVA-5000-1g Biotin-PEG-SVA, MW 5,000 1g        
            
                041 Biotin-PEG-SVA-5000-500mg Biotin-PEG-SVA, MW 5,000 500mg        
            
                042 BOC-NH-PEG-NH2-2000-1g BOC-NH-PEG-Amine, MW 2,000 1g        
            
                043 BOC-NH-PEG-NH2-3400-1g BOC-NH-PEG-Amine, MW 3,400 1g        
            
                043 BOC-NH-PEG-NH2-3400-500mg BOC-NH-PEG-Amine, MW 3,400 500mg        
            
                044 BOC-NH-PEG-NH2-5000-1g BOC-NH-PEG-Amine, MW 3,400 5g        
            
                044 BOC-NH-PEG-NPC-5000-1g BOC-NH-PEG-NPC, MW 5,000 1g        
            
                044 BOC-NH-PEG-NPC-5000-500mg BOC-NH-PEG-NPC, MW 5,000 500mg        
            
                045 BOC-NH-PEG-SC-3400-1g BOC-NH-PEG-SC, MW 3,400 1g        
            
                045 BOC-NH-PEG-SC-3400-500mg BOC-NH-PEG-SC, MW 3,400 500mg        
            
                046 BOC-NH-PEG-SC-5000-1g BOC-NH-PEG-SC, MW 5,000 1g        
            
                046 BOC-NH-PEG-SC-5000-500mg BOC-NH-PEG-SC, MW 5,000 500mg        
            
                047 BOC-NH-PEG-SCM-1000-1g BOC-NH-PEG-SCM, MW 1,000 1g        
            
                047 BOC-NH-PEG-SCM-1000-500mg BOC-NH-PEG-SCM, MW 1,000 500mg        
            
                048 BOC-NH-PEG-SCM-2000-1g BOC-NH-PEG-SCM, MW 2,000 1g        
            
                048 BOC-NH-PEG-SCM-2000-500mg BOC-NH-PEG-SCM, MW 2,000 500mg        
            
                049 BOC-NH-PEG-SCM-3400-1g BOC-NH-PEG-SCM, MW 3,400 1g        
            
                049 BOC-NH-PEG-SCM-3400-500mg BOC-NH-PEG-SCM, MW 3,400 500mg        
            
                049 BOC-NH-PEG-SCM-3400-5g BOC-NH-PEG-SCM, MW 3,400 5g        
            
                050 BOC-NH-PEG-SCM-5K-1g BOC-NH-PEG-SCM, MW 5,000 1g        
            
                051 CM-PEG-CM-1000-1g Carboxymethyl-PEG-Carboxymethyl, MW 1,000 1g        
            
                051 CM-PEG-CM-1000-5g Carboxymethyl-PEG-Carboxymethyl, MW 1,000 5g        
            
                052 CM-PEG-CM-10K-1g Carboxymethyl-PEG-Carboxymethyl, MW 10kDa 1g        
            
                052 CM-PEG-CM-10K-5g Carboxymethyl-PEG-Carboxymethyl, MW 10kDa 5g        
            
                053 CM-PEG-CM-2000-1g Carboxymethyl-PEG-Carboxymethyl, MW 2,000 1g        
            
                053 CM-PEG-CM-2000-5g Carboxymethyl-PEG-Carboxymethyl, MW 2,000 5g        
            
                054 CM-PEG-CM-3400-1g Carboxymethyl-PEG-Carboxymethyl, MW 3,400 1g        
            
                054 CM-PEG-CM-3400-5g Carboxymethyl-PEG-Carboxymethyl, MW 3,400 5g        
            
                055 CM-PEG-CM-5000-1g Carboxymethyl-PEG-Carboxymethyl, MW 5,000 1g        
            
                055 CM-PEG-CM-5000-5g Carboxymethyl-PEG-Carboxymethyl, MW 5,000 5g        
            
                056 CM-PEG-SCM-35K-1g Carboxymethyl-PEG-Succinimidyl Carboxymethyl, MW 35kDa 1g        
            
                056 CM-PEG-SCM-35K-5g Carboxymethyl-PEG-Succinimidyl Carboxymethyl, MW 35kDa 5g        
            
                057 CM-PEG-SH-1000-1g Carboxymethyl-PEG-Thiol, MW 1,000 1g        
            
                057 CM-PEG-SH-1000-500mg Carboxymethyl-PEG-Thiol, MW 1,000 500mg        
            
                058 CM-PEG-SH-2000-1g Carboxymethyl-PEG-Thiol, MW 2,000 1g        
            
                058 CM-PEG-SH-2000-500mg Carboxymethyl-PEG-Thiol, MW 2,000 500mg        
            
                059 CM-PEG-SH-3400-1g Carboxymethyl-PEG-Thiol, MW 3,400 1g        
            
                059 CM-PEG-SH-3400-500mg Carboxymethyl-PEG-Thiol, MW 3,400 500mg        
            
                060 CM-PEG-SH-5000-1g Carboxymethyl-PEG-Thiol, MW 5,000 1g        
            
                060 CM-PEG-SH-5000-500mg Carboxymethyl-PEG-Thiol, MW 5,000 500mg        
            
                061 DSPE-PEG-Biotin-3400-1g DSPE-PEG-Biotin, MW 3,400 1g        
            
                062 DSPE-PEG-MAL-3400-1g DSPE-PEG-Maleimide, MW 3,400 1g        
            
                062 DSPE-PEG-MAL-3400-500mg DSPE-PEG-Maleimide, MW 3,400 500mg        
            
                063 DSPE-PEG-NH2-2000-1g DSPE-PEG-NH2, MW 2,000 1g        
            
                064 EPOX-PEG-EPOX-2K-1g Epoxide-PEG-Epoxide, MW 2,000 1g        
            
                064 EPOX-PEG-EPOX-2K-5g Epoxide-PEG-Epoxide, MW 2,000 5g        
            
                065 EPOX-PEG-EPOX-5K-1g Epoxide-PEG-Epoxide, MW 5,000 1g        
            
                065 EPOX-PEG-EPOX-5K-5g Epoxide-PEG-Epoxide, MW 5,000 5g        
            
                066 FLUOR-PEG-MAL-3400-1g Fluorescein-PEG-MAL, MW 3,400 1g        
            
                067 FLUOR-PEG-NH2-5000-1g Fluorescein-PEG-Amine, MW 5,000 1g        
            
                067 FLUOR-PEG-NH2-5000-500mg Fluorescein-PEG-Amine, MW 5,000 500mg        
            
                068 FLUOR-PEG-SCM-20K-1g Fluorescein-PEG-SCM, MW 20kDa 1g        
            
                068 FLUOR-PEG-SCM-20K-500mg Fluorescein-PEG-SCM, MW 20kDa 500mg        
            
                069 FLUOR-PEG-SCM-3400-1g Fluorescein-PEG-SCM, MW 3,400 1g        
            
                069 FLUOR-PEG-SCM-3400-500mg Fluorescein-PEG-SCM, MW 3,400 500mg        
            
                069 FLUOR-PEG-SCM-3400-5g Fluorescein-PEG-SCM, MW 3,400 5g        
            
                070 FLUOR-PEG-SCM-5000-1g Fluorescein-PEG-SCM, MW 5,000 1g        
            
                070 FLUOR-PEG-SCM-5000-500mg Fluorescein-PEG-SCM, MW 5,000 500mg        
            
                071 FLUOR-PEG-SVA-3400-1g Fluorescein-PEG-SVA, MW 3,400 1g        
            
                072 FLUOR-PEG-SVA-5000-1g Fluorescein-PEG-SVA, MW 5,000 1g        
            
                072 FLUOR-PEG-SVA-5K-500mg Fluorescein-PEG-SVA, MW 5,000 500mg        
            
                073 FMOC-NH-PEG-CM-3400-1g FMOC-NH-PEG-CM, MW 3,400 1g        
            
                074 FMOC-NH-PEG-NH2-TFA-1K-1g FMOC-NH-PEG-NH2*TFA salt, MW 1,000 1g        
            
                075 FMOC-NH-PEG-NH2-TFA-5K-500mg FMOC-NH-PEG-NH2*TFA salt, MW 5,000 500mg        
            
                076 FMOC-NH-PEG-OH-5000-1g FMOC-NH-PEG-OH, MW 5,000 1g        
            
                077 FMOC-NH-PEG-SCM-2000-1g FMOC-NH-PEG-SCM, MW 2,000 1g        
            
                077 FMOC-NH-PEG-SCM-2000-500mg FMOC-NH-PEG-SCM, MW 2,000 500mg        
            
                078 FMOC-NH-PEG-SCM-3400-1g FMOC-NH-PEG-SCM, MW 3,400 1g        
            
                078 FMOC-NH-PEG-SCM-3400-500mg FMOC-NH-PEG-SCM, MW 3,400 500mg        
            
                078 FMOC-NH-PEG-SCM-3400-5g FMOC-NH-PEG-SCM, MW 3,400 5g        
            
                079 FMOC-NH-PEG-SCM-5000-1g FMOC-NH-PEG-SCM, MW 5,000 1g        
            
                079 FMOC-NH-PEG-SCM-5000-500mg FMOC-NH-PEG-SCM, MW 5,000 500mg        
            
                080 HO-PEG-CM-3400-1g HO-PEG-CM, MW 3,400 1g        
            
                080 HO-PEG-CM-3400-500mg HO-PEG-CM, MW 3,400 500mg        
            
                080 HO-PEG-CM-3400-5g HO-PEG-CM, MW 3,400 5g        
            
                081 HO-PEG-MAL-3400-1g HO-PEG-MAL, MW 3,400 1g        
            
                081 HO-PEG-MAL-3400-500mg HO-PEG-MAL, MW 3,400 500mg        
            
                082 HO-PEG-MAL-5000-1g HO-PEG-MAL, MW 5,000 1g        
            
                082 HO-PEG-MAL-5000-500mg HO-PEG-MAL, MW 5,000 500mg        
            
                083 HO-PEG-NH2-1000-1g HO-PEG-NH2, MW 1,000 1g        
            
                084 HO-PEG-NH2-3400-1g HO-PEG-NH2, MW 3,400 1g        
            
                084 HO-PEG-NH2-3400-500mg HO-PEG-NH2, MW 3,400 500mg        
            
                085 HO-PEG-NH2-35K-1g HO-PEG-NH2, MW 35kDa 1g        
            
                086 HO-PEG-NH2-5000-1g HO-PEG-NH2, MW 5,000 1g        
            
                086 HO-PEG-NH2-5000-500mg HO-PEG-NH2, MW 5,000 500mg        
            
                087 HZ-PEG-HZ-2000-1g Hydrazide-PEG-Hydrazide, MW 2,000 1g        
            
                087 HZ-PEG-HZ-3400-1g Hydrazide-PEG-Hydrazide, MW 3,400 1g        
            
                088 MAL-PEG-MAL-10K-1g Maleimide-PEG-Maleimide, MW 10kDa 1g        
            
                089 MAL-PEG-MAL-2K-1g Maleimide-PEG-Maleimide, MW 2,000 1g        
            
                090 MAL-PEG-MAL-3400-1g Maleimide-PEG-Maleimide, MW 3,400 1g        
            
                090 MAL-PEG-MAL-3400-5g Maleimide-PEG-Maleimide, MW 3,400 5g        
            
                091 MAL-PEG-MAL-5K-1g Maleimide-PEG-Maleimide, MW 5,000 1g        
            
                092 MAL-PEG-SCM-10kDa-1g Maleimide-PEG-SCM, MW 10kDa 1g        
            
                093 MAL-PEG-SCM-2000-100mg Maleimide-PEG-SCM, MW 2,000 100mg        
            
                093 MAL-PEG-SCM-2000-1g Maleimide-PEG-SCM, MW 2,000 1g        
            
                094 MAL-PEG-SCM-3400-100mg Maleimide-PEG-SCM, MW 3,400 100mg        
            
                094 MAL-PEG-SCM-3400-1g Maleimide-PEG-SCM, MW 3,400 1g        
            
                094 MAL-PEG-SCM-3400-500mg Maleimide-PEG-SCM, MW 3,400 500mg        
            
                095 MAL-PEG-SCM-5000-100mg Maleimide-PEG-SCM, MW 5,000 100mg        
            
                095 MAL-PEG-SCM-5000-1g Maleimide-PEG-SCM, MW 5,000 1g        
            
                096 MAL-PEG-SVA-3400-100mg Maleimide-PEG-Succinimidyl Valerate, MW 3,400 100mg        
            
                096 MAL-PEG-SVA-3400-1g Maleimide-PEG-Succinimidyl Valerate, MW 3,400 1g        
            
                096 MAL-PEG-SVA-3400-500mg Maleimide-PEG-Succinimidyl Valerate, MW 3,400 500mg        
            
                097 MPEG-ACRL-10K-1g mPEG-Acrylate, MW 10kDa 1g        
            
                097 MPEG-ACRL-10K-5g mPEG-Acrylate, MW 10kDa 5g        
            
                098 MPEG-ACRL-5000-1g mPEG-Acrylate, MW 5,000 1g        
            
                098 MPEG-ACRL-5000-5g mPEG-Acrylate, MW 5,000 5g        
            
                099 MPEG-bALD-20K-1g mPEG-Butyraldehyde, MW 20kDa 1g        
            
                099 MPEG-bALD-20K-5g mPEG-Butyraldehyde, MW 20kDa 5g        
            
                100 MPEG-bALD-30K-1g mPEG-Butyraldehyde, MW 30kDa 1g        
            
                100 MPEG-bALD-30K-5g mPEG-Butyraldehyde, MW 30kDa 5g        
            
                101 MPEG-bALD-5K-1g mPEG-Butyraldehyde, MW 5,000 1g        
            
                101 MPEG-bALD-5K-5g mPEG-Butyraldehyde, MW 5,000 5g        
            
                102 MPEG-Biotin-2000-1g mPEG-Biotin, MW 2,000 1g        
            
                102 MPEG-Biotin-2000-5g mPEG-Biotin, MW 2,000 5g        
            
                103 MPEG-Biotin-20K-1g mPEG-Biotin, MW 20kDa 1g        
            
                104 MPEG-Biotin-5000-1g mPEG-Biotin, MW 5,000 1g        
            
                104 MPEG-Biotin-5000-5g mPEG-Biotin, MW 5,000 5g        
            
                105 MPEG-CM-10K-1g mPEG-Carboxymethyl, MW 10kDa 1g        
            
                105 MPEG-CM-10K-5g mPEG-Carboxymethyl, MW 10kDa 5g        
            
                106 MPEG-CM-2000-1g mPEG-Carboxymethyl, MW 2,000 1g        
            
                106 MPEG-CM-2000-5g mPEG-Carboxymethyl, MW 2,000 5g        
            
                107 MPEG-CM-20K-1g mPEG-Carboxymethyl, MW 20kDa 1g        
            
                107 MPEG-CM-20K-5g mPEG-Carboxymethyl, MW 20kDa 5g        
            
                108 MPEG-CM-5000-1g mPEG-Carboxymethyl, MW 5,000 1g        
            
                108 MPEG-CM-5000-5g mPEG-Carboxymethyl, MW 5,000 5g        
            
                109 MPEG-DSPE-5000-1g mPEG-DSPE, MW 5,000 1g        
            
                109 MPEG-DSPE-5000-5g mPEG-DSPE, MW 5,000 5g        
            
                110 MPEG-HZ-10K-1g mPEG-Hydrazide, MW 10kDa 1g        
            
                111 MPEG-HZ-2000-1g mPEG-Hydrazide, MW 2,000 1g        
            
                112 MPEG-HZ-20K-1g mPEG-Hydrazide, MW 20kDa 1g        
            
                112 MPEG-HZ-20K-5g mPEG-Hydrazide, MW 20kDa 5g        
            
                113 MPEG-HZ-5000-1g mPEG-Hydrazide, MW 5,000 1g        
            
                113 MPEG-HZ-5000-5g mPEG-Hydrazide, MW 5,000 5g        
            
                114 MPEG-MAL-10K-1g mPEG-Maleimide, MW 10kDa 1g        
            
                114 MPEG-MAL-10K-5g mPEG-Maleimide, MW 10kDa 5g        
            
                115 mPEG-MAL-2000-1g mPEG-Maleimide, MW 2,000 1g        
            
                116 MPEG-MAL-20K-1g mPEG-Maleimide, MW 20kDa 1g        
            
                116 MPEG-MAL-20K-5g mPEG-Maleimide, MW 20kDa 5g        
            
                117 MPEG-MAL-30K-1g mPEG-Maleimide, MW 30kDa 1g        
            
                117 MPEG-MAL-30K-5g mPEG-Maleimide, MW 30kDa 5g        
            
                118 MPEG-MAL-5000-1g mPEG-Maleimide, MW 5,000 1g        
            
                118 MPEG-MAL-5000-5g mPEG-Maleimide, MW 5,000 5g        
            
                119 MPEG-NH2-1000-1g mPEG-Amine, MW 1,000 1g        
            
                119 MPEG-NH2-1000-5g mPEG-Amine, MW 1,000 5g        
            
                120 MPEG-NH2-10K-1g mPEG-Amine, MW 10kDa 1g        
            
                120 MPEG-NH2-10K-5g mPEG-Amine, MW 10kDa 5g        
            
                121 MPEG-NH2-2000-1g mPEG-Amine, MW 2,000 1g        
            
                121 MPEG-NH2-2000-5g mPEG-Amine, MW 2,000 5g        
            
                122 MPEG-NH2-20K-1g mPEG-Amine, MW 20kDa 1g        
            
                122 MPEG-NH2-20K-5g mPEG-Amine, MW 20kDa 5g        
            
                123 MPEG-NH2-30K-1g mPEG-Amine, MW 30kDa 1g        
            
                123 MPEG-NH2-30K-5g mPEG-Amine, MW 30kDa 5g        
            
                124 MPEG-NH2-5000-1g mPEG-Amine, MW 5,000 1g        
            
                124 MPEG-NH2-5000-5g mPEG-Amine, MW 5,000 5g        
            
                125 MPEG-NH2-550-1g mPEG-Amine, MW 550 1g        
            
                125 MPEG-NH2-550-5g mPEG-Amine, MW 550 5g        
            
                126 mPEG-NPC-1000-1g mPEG-Nitrophenyl Carbonate, MW 1,000 1g        
            
                127 mPEG-NPC-10K-1g mPEG-Nitrophenyl Carbonate, MW 10kDa 1g        
            
                127 mPEG-NPC-10K-5g mPEG-Nitrophenyl Carbonate, MW 10kDa 5g        
            
                128 mPEG-NPC-2000-1g mPEG-Nitrophenyl Carbonate, MW 2,000 1g        
            
                129 mPEG-NPC-20K-1g mPEG-Nitrophenyl Carbonate, MW 20kDa 1g        
            
                130 MPEG-NPC-5000-1g mPEG-Nitrophenyl Carbonate, MW 5,000 1g        
            
                130 MPEG-NPC-5000-5g mPEG-Nitrophenyl Carbonate, MW 5,000 5g        
            
                131 MPEG-OPSS-10K-1g mPEG-Orthopyridyl Disulfide, MW 10kDa 1g        
            
                132 MPEG-OPSS-2000-1g mPEG-Orthopyridyl Disulfide, MW 2,000 1g        
            
                133 MPEG-OPSS-5000-1g mPEG-Orthopyridyl Disulfide, MW 5,000 1g        
            
                133 MPEG-OPSS-5000-5g mPEG-Orthopyridyl Disulfide, MW 5,000 5g        
            
                134 MPEG-pALD-20K-1g mPEG-Propionaldehyde, MW 20kDa 1g        
            
                134 MPEG-pALD-20K-5g mPEG-Propionaldehyde, MW 20kDa 5g        
            
                135 MPEG-pALD-30K-1g mPEG-Propionaldehyde, MW 30kDa 1g        
            
                135 MPEG-pALD-30K-5g mPEG-Propionaldehyde, MW 30kDa 5g        
            
                136 MPEG-pALD-5000-1g mPEG-Propionaldehyde, MW 5,000 1g        
            
                136 MPEG-pALD-5000-5g mPEG-Propionaldehyde, MW 5,000 5g        
            
                137 MPEG-PLA-5000-1g mPEG-PLA, MW 5,000 - 1 gram 1g        
            
                137 MPEG-PLA-5000-5g mPEG-PLA, MW 5,000 - 5 gram 5g        
            
                138 MPEG-SCM-10K-1g mPEG-SCM, MW 10kDa 1g        
            
                138 MPEG-SCM-10K-5g mPEG-SCM, MW 10kDa 5g        
            
                139 MPEG-SCM-20K-1g mPEG-SCM, MW 20kDa 1g        
            
                139 MPEG-SCM-20K-5g mPEG-SCM, MW 20kDa 5g        
            
                140 mPEG-SCM-2K-1g mPEG-SCM, MW 2,000 1g        
            
                141 MPEG-SCM-5000-1g mPEG-SCM, MW 5,000 1g        
            
                141 MPEG-SCM-5000-5g mPEG-SCM, MW 5,000 5g        
            
                142 MPEG-SG-10K-5g mPEG-Succinimidyl Glutarate, MW 10kDa 5g        
            
                143 MPEG-SG-2000-1g mPEG-Succinimidyl Glutarate, MW 2,000 1g        
            
                143 MPEG-SG-2000-5g mPEG-Succinimidyl Glutarate, MW 2,000 5g        
            
                144 MPEG-SG-20K-1g mPEG-Succinimidyl Glutarate, MW 20kDa 1g        
            
                144 MPEG-SG-20K-5g mPEG-Succinimidyl Glutarate, MW 20kDa 5g        
            
                145 MPEG-SG-30K-1g mPEG-Succinimidyl Glutarate, MW 30kDa 1g        
            
                145 MPEG-SG-30K-5g mPEG-Succinimidyl Glutarate, MW 30kDa 5g        
            
                146 MPEG-SG-5000-1g mPEG-Succinimidyl Glutarate, MW 5,000 1g        
            
                146 MPEG-SG-5000-5g mPEG-Succinimidyl Glutarate, MW 5,000 5g        
            
                147 MPEG-SH-1000-1g mPEG-Thiol, MW 1,000 1g        
            
                148 MPEG-SH-10K-1g mPEG-Thiol, MW 10kDa 1g        
            
                149 MPEG-SH-2000-1g mPEG-Thiol, MW 2,000 1g        
            
                150 MPEG-SH-20K-1g mPEG-Thiol, MW 20kDa 1g        
            
                151 MPEG-SH-20K-5g mPEG-Thiol, MW 20kDa 5g        
            
                151 MPEG-SH-5000-1g mPEG-Thiol, MW 5,000 1g        
            
                152 MPEG-SH-5000-5g mPEG-Thiol, MW 5,000 5g        
            
                152 MPEG-SIL-1000-1g mPEG-Silane, MW 1,000 1g        
            
                153 MPEG-SIL-2000-1g mPEG-Silane, MW 2,000 1g        
            
                153 MPEG-SIL-5000-1g mPEG-Silane, MW 5,000 1g        
            
                154 MPEG-SIL-5000-5g mPEG-Silane, MW 5,000 5g        
            
                154 MPEG-SPA-550-1g mPEG-SPA, MW 550 1g        
            
                155 MPEG-SPA-550-5g mPEG-SPA, MW 550 5g        
            
                155 MPEG-SS-20K-1g mPEG-Succinimidyl Succinate, MW 20kDa 1g        
            
                156 MPEG-SS-20K-5g mPEG-Succinimidyl Succinate, MW 20kDa 5g        
            
                156 MPEG-SS-30K-1g mPEG-Succinimidyl Succinate, MW 30kDa 1g        
            
                157 MPEG-SS-30K-5g mPEG-Succinimidyl Succinate, MW 30kDa 5g        
            
                157 MPEG-SS-5000-1g mPEG-Succinimidyl Succinate, MW 5,000 1g        
            
                158 MPEG-SS-5000-5g mPEG-Succinimidyl Succinate, MW 5,000 5g        
            
                158 MPEG-SVA-10K-1g mPEG-Succinimidyl Valerate, MW 10kDa 1g        
            
                159 MPEG-SVA-10K-5g mPEG-Succinimidyl Valerate, MW 10kDa 5g        
            
                159 MPEG-SVA-2000-1g mPEG-Succinimidyl Valerate, MW 2,000 1g        
            
                160 MPEG-SVA-2000-5g mPEG-Succinimidyl Valerate, MW 2,000 5g        
            
                160 MPEG-SVA-20K-1g mPEG-Succinimidyl Valerate, MW 20kDa 1g        
            
                161 MPEG-SVA-20K-5g mPEG-Succinimidyl Valerate, MW 20kDa 5g        
            
                161 MPEG-SVA-30K-1g mPEG-Succinimidyl Valerate, MW 30kDa 1g        
            
                162 MPEG-SVA-30K-5g mPEG-Succinimidyl Valerate, MW 30kDa 5g        
            
                162 MPEG-SVA-5000-1g mPEG-Succinimidyl Valerate, MW 5,000 1g        
            
                163 MPEG-SVA-5000-5g mPEG-Succinimidyl Valerate, MW 5,000 5g        
            
                163 MPEG-TOSYL-30K-1g mPEG-Tosylate, MW 30kDa 1g        
            
                164 MPEG-TOSYL-30K-5g mPEG-Tosylate, MW 30kDa 5g        
            
                165 NH2-PEG-CM-1000-1g NH2-PEG-CM, MW 1,000 1g        
            
                165 NH2-PEG-CM-1000-500mg NH2-PEG-CM, MW 1,000 500mg        
            
                166 NH2-PEG-CM-10kDa-1g NH2-PEG-CM, MW 10kDa 1g        
            
                166 NH2-PEG-CM-10kDa-500mg NH2-PEG-CM, MW 10kDa 500mg        
            
                167 NH2-PEG-CM-2000-1g NH2-PEG-CM, MW 2,000 1g        
            
                167 NH2-PEG-CM-2000-500mg NH2-PEG-CM, MW 2,000 500mg        
            
                168 NH2-PEG-CM-3400-1g NH2-PEG-CM, MW 3,400 1g        
            
                168 NH2-PEG-CM-3400-500mg NH2-PEG-CM, MW 3,400 500mg        
            
                168 NH2-PEG-CM-3400-5g NH2-PEG-CM, MW 3,400 5g        
            
                169 NH2-PEG-CM-5000-1g NH2-PEG-CM, MW 5,000 1g        
            
                169 NH2-PEG-CM-5000-500mg NH2-PEG-CM, MW 5,000 500mg        
            
                170 NH2-PEG-NH2-10K-1g Amine-PEG-Amine, MW 10kDa 1g        
            
                170 NH2-PEG-NH2-10K-5g Amine-PEG-Amine, MW 10kDa 5g        
            
                171 NH2-PEG-NH2-1K-1g Amine-PEG-Amine, MW 1,000 1g        
            
                171 NH2-PEG-NH2-1K-5g Amine-PEG-Amine, MW 1,000 5g        
            
                172 NH2-PEG-NH2-20K-1g Amine-PEG-Amine, MW 20kDa 1g        
            
                172 NH2-PEG-NH2-20K-5g Amine-PEG-Amine, MW 20kDa 5g        
            
                173 NH2-PEG-NH2-2K-1g Amine-PEG-Amine, MW 2,000 1g        
            
                174 NH2-PEG-NH2-3400-1g Amine-PEG-Amine, MW 3,400 1g        
            
                174 NH2-PEG-NH2-3400-5g Amine-PEG-Amine, MW 3,400 5g        
            
                175 NH2-PEG-NH2-35K-1g Amine-PEG-Amine, MW 35kDa 1g        
            
                175 NH2-PEG-NH2-35K-5g Amine-PEG-Amine, MW 35kDa 5g        
            
                176 NH2-PEG-NH2-5K-1g Amine-PEG-Amine, MW 5,000 1g        
            
                177 NH2-PEG-SH-1000-1g NH2-PEG-Thiol, MW 1,000 1g        
            
                178 NH2-PEG-SH-20K-1g NH2-PEG-Thiol, MW 20kDa 1g        
            
                178 NH2-PEG-SH-20K-500mg NH2-PEG-Thiol, MW 20kDa 500mg        
            
                179 NH2-PEG-SH-5000-1g NH2-PEG-Thiol, MW 5,000 1g        
            
                179 NH2-PEG-SH-5000-500mg NH2-PEG-Thiol, MW 5,000 500mg        
            
                180 NH2-PEG-VA-3400-1g Amine-PEG-Valeric Acid, MW 3,400 1g        
            
                180 NH2-PEG-VA-3400-500mg Amine-PEG-Valeric Acid, MW 3,400 500mg        
            
                181 NH2-PEG-VA-5K-1g Amine-PEG-Valeric Acid, MW 5,000 1g        
            
                182 NPC-PEG-NPC-2000-1g NPC-PEG-NPC, MW 2,000 1g        
            
                183 NPC-PEG-NPC-3400-1g NPC-PEG-NPC, MW 3,400 1g        
            
                183 NPC-PEG-NPC-3400-5g NPC-PEG-NPC, MW 3,400 5g        
            
                184 OPSS-PEG-CM-5000-1 g OPSS-PEG-CM, MW 5,000 1g        
            
                185 OPSS-PEG-OPSS-10K-1g OPSS-PEG-OPSS, MW 10kDa 1g        
            
                186 OPSS-PEG-OPSS-2000-1g OPSS-PEG-OPSS, MW 2,000 1g        
            
                186 OPSS-PEG-OPSS-2000-1g OPSS-PEG-OPSS, MW 2,000 1g        
            
                186 OPSS-PEG-OPSS-2000-5g OPSS-PEG-OPSS, MW 2,000 5g        
            
                187 OPSS-PEG-OPSS-3400-1g OPSS-PEG-OPSS, MW 3,400 1g        
            
                187 OPSS-PEG-OPSS-3400-1g OPSS-PEG-OPSS, MW 3,400 1g        
            
                188 OPSS-PEG-SCM-3400-1g OPSS-PEG-SCM, MW 3,400 1g        
            
                188 OPSS-PEG-SCM-3400-500mg OPSS-PEG-SCM, MW 3,400 500mg        
            
                189 OPSS-PEG-SVA-2000-1g OPSS-PEG-SVA, MW 2,000 1g        
            
                190 OPSS-PEG-SVA-3400-1g OPSS-PEG-SVA, MW 3,400 1g        
            
                190 OPSS-PEG-SVA-3400-500mg OPSS-PEG-SVA, MW 3,400 500mg        
            
                191 OPSS-PEG-SVA-5000-1g OPSS-PEG-SVA, MW 5,000 1g        
            
                191 OPSS-PEG-SVA-5000-500mg OPSS-PEG-SVA, MW 5,000 500mg        
            
                192 SCM-PEG-CM-35K-1g SCM-PEG-CM, MW 35,000 1g        
            
                192 SCM-PEG-CM-35K-5g SCM-PEG-CM, MW 35,000 5g        
            
                193 SCM-PEG-SCM-3400-1g SCM-PEG-SCM, MW 3,400 1g        
            
                193 SCM-PEG-SCM-3400-5g SCM-PEG-SCM, MW 3,400 5g        
            
                194 SC-PEG-CM-1000-1g SC-PEG-CM, MW 1,000 1g        
            
                195 SC-PEG-CMme-3400-1g SC-PEG-CM （methyl ester）, MW 3,400 1g        
            
                195 SC-PEG-CMme-3400-500mg SC-PEG-CM （methyl ester）, MW 3,400 500mg        
            
                196 SG-PEG-SG-10K-1g SG-PEG-SG, MW 10kDa 1g        
            
                196 SG-PEG-SG-10K-5g SG-PEG-SG, MW 10kDa 5g        
            
                197 SG-PEG-SG-2000-1g SG-PEG-SG, MW 2,000 1g        
            
                198 SG-PEG-SG-3400-1g SG-PEG-SG, MW 3,400 1g        
            
                198 SG-PEG-SG-3400-5g SG-PEG-SG, MW 3,400 5g        
            
                199 SG-PEG-SG-5K-1g SG-PEG-SG, MW 5,000 1g        
            
                199 SG-PEG-SG-5K-5g SG-PEG-SG, MW 5,000 5g        
            
                200 SH-PEG-SH-10K-1g Thiol-PEG-Thiol, MW 10kDa 1g        
            
                200 SH-PEG-SH-10K-5g Thiol-PEG-Thiol, MW 10kDa 5g        
            
                201 SH-PEG-SH-3400-1g Thiol-PEG-Thiol, MW 3,400 1g        
            
                201 SH-PEG-SH-3400-5g Thiol-PEG-Thiol, MW 3,400 5g        
            
                202 SH-PEG-SH-5K-1g Thiol-PEG-Thiol, MW 5,000 1g        
            
                202 SH-PEG-SH-5K-5g Thiol-PEG-Thiol, MW 5,000 5g        
            
                203 SIL-PEG-SIL-3400-1g Silane-PEG-Silane, MW 3,400 1g        
            
                204 SS-PEG-SS-2000-1g SS-PEG-SS, MW 2,000 1g        
            
                205 SS-PEG-SS-3400-1g SS-PEG-SS, MW 3,400 1g        
            
                205 SS-PEG-SS-3400-5g SS-PEG-SS, MW 3,400 5g        
            
                206 SVA-PEG-SVA-3400-1g SVA-PEG-SVA, MW 3,400 1g        
            
                206 SVA-PEG-SVA-3400-5g SVA-PEG-SVA, MW 3,400 5g        
            
                207 SVA-PEG-SVA-5K-1g SVA-PEG-SVA, MW 5,000 1g        
            
                207 SVA-PEG-SVA-5K-5g SVA-PEG-SVA, MW 5,000 5g        
            
                208 TOSYL-PEG-TOSYL-35K-1g Tosylate-PEG-Tosylate, MW 35kDa 1g        
            
                208 TOSYL-PEG-TOSYL-35K-5g Tosylate-PEG-Tosylate, MW 35kDa 5g        
            
                209 VA-PEG-VA-20K-1g Valeric Acid-PEG-Valeric Acid, MW 20kDa 1g        
            
                209 VA-PEG-VA-20K-5g Valeric Acid-PEG-Valeric Acid, MW 20kDa 5g        
            
                210 VA-PEG-VA-5000-1g Valeric Acid-PEG-Valeric Acid, MW 5,000 1g        
            
                210 VA-PEG-VA-5000-5g Valeric Acid-PEG-Valeric Acid, MW 5,000 5g         
        
    
                
    
                
                
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