COOH-PEG-RB 羧基PEG罗丹明

COOH-PEG-RB 羧基PEG罗丹明  Rhodamine PEG Acid

品牌:金畔生物  Laysan  Nanocs修饰性PEG

在生命科学领域,上海金畔生物为业界提供了丰富的实验室和生物医药生产研发的产品。在这里要感谢广大客户多年来对上海金畔生物科技有限公司的支持和厚爱,我们将一如既往的为广大客户带来Laysan、Nanocs以及自主品牌的修饰性PEG高品质的产品和服务,欢迎广大新老客户来电咨询。

Nanocs–COOH-PEG-RB 羧基PEG罗丹明   Rhodamine PEG Acid

PG2-CARB-5k Rhodamine PEG Acid, RB-PEG-COOH 5000 Da 10 mg $325.00
PG2-CARB-3k Rhodamine PEG Acid, RB-PEG-COOH 3400 Da 10 mg $385.00

Description:

Rhodamine B labeled polyethylene glycol is a fluorescent PEG derivative that has a maximum absorption at 570 nm and emission around 595 nm. Rhodamine B can be easily traced from its pink color and red fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.

Physical Properties:

  • Pink or dark red solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.

热销修饰性PEG产品推荐:

巯基PEG活性酯 HS-PEG-COOH
叶酸PEG氨基 FA-PEG-NH2
氨基PEG羧基 NH2-PEG-COOH
双马来酰亚胺PEG MAL-PEG-MAL
荧光素PEG叶酸 FITC-PEG-FA
甲氧基PEG巯基 MPEG-SH
FMOC氨基PEG羧基 Fmoc-NH-PEG-COOH
叶酸PEG活性酯 FA-PEG-NHS
磷脂PEG羧基 DSPE-PEG-COOH
FMOC氨基PEG氨基 Fmoc-NH-PEG-NH2
硅烷PEG活性酯 Silane-PEG-NHS
氨基PEG氨基 NH2-PEG-NH2
羧基PEG丙烯酸酯 DA-PEG-COOH
甲氧基PEG丙烯酸酯 mPEG-ACRL MPEG-DA
磷脂PEG氨基 DSPE-PEG-NH2
甲氧基PEG羧基 MPEG-COOH
双巯基聚乙二醇 HS-PEG-SH
叶酸PEG巯基 FA-PEG-SH
叠氮PEG活性酯 N3-PEG-NHS
氨基PEG巯基, NH2-PEG2000-SH
四臂聚乙二醇活性酯 4 Arm PEG NHS
氨基PEG丙烯酸酯 ACRL-PEG-NH2
荧光素PEG生物素 Biotin-PEG-FITC
甲氧基PEG叶酸 MPEG-FA
甲氧基PEG氨基 MPEG-NH2
罗丹明B-聚乙二醇-羟基 RB-PEG-OH
硅烷-聚乙二醇-羧基 Silane-PEG-COOH
磷脂-聚乙二醇-叠氮 DSPE-PEG-N3
碘代乙酰基PEG生物素 Iodoacetyl-PEG-Biotin
胆固醇PEG生物素 CLS-PEG-Biotin
磷脂聚乙二醇活性酯 DSPE-PEG-NHS
巯基PEG荧光素 FITC-PEG-SH
甲氧基PEG磷脂 MPEG-DSPE
四臂聚乙二醇活性酯

COOH-PEG-FITC 羧基PEG荧光素

COOH-PEG-FITC 羧基PEG荧光素  Fluorescein PEG acid

品牌:金畔生物  Laysan  Nanocs修饰性PEG

在生命科学领域,上海金畔生物为业界提供了丰富的实验室和生物医药生产研发的产品。这里要感谢广大客户多年来对上海金畔生物科技有限公司的支持和厚爱,我们将一如既往的为广大客户带来Laysan、Nanocs以及自主品牌的修饰性PEG高品质的产品和服务,欢迎广大新老客户来电咨询。

Nanocs–COOH-PEG-FITC 羧基PEG荧光素  Fluorescein PEG acid

PG2-CAFC-5k Fluorescein PEG acid, FITC-PEG-COOH 5000 Da 50 mg $285.00
PG2-CAFC-3k Fluorescein PEG acid, FITC-PEG-COOH 3400 Da 50 mg $325.00
PG2-CAFC-2k Fluorescein PEG acid, FITC-PEG-COOH 2000 Da 50 mg $385.00
PG2-CAFC-10k Fluorescein PEG acid, FITC-PEG-COOH 10000 Da 50 mg $385.00
PG2-CAFC-1k Fluorescein PEG acid, FITC-PEG-COOH 1000 Da 50 mg $425.00

Description:

Fluorescein labeled polyethylene glycol is a fluorescent PEG derivative which has a maximum absorption at 495 nm and emission around 515~520 nm. FITC group can be easily traced from its yellow color and green fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.

Physical Properties:

  • Organge/yellow solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

COOH-PEG-cy 羧基PEG cy荧光染料

COOH-PEG-cy 羧基PEG cy荧光染料

品牌:金畔生物  Laysan  Nanocs修饰性PEG

在生命科学领域,上海金畔生物为业界提供了丰富的实验室和生物医药生产研发的产品。在这里要感谢广大客户多年来对上海金畔生物科技有限公司的支持和厚爱,我们将一如既往的为广大客户带来Laysan、Nanocs以及自主品牌的修饰性PEG高品质的产品和服务,欢迎广大新老客户来电咨询。

Nanocs–COOH-PEG-cy 羧基PEG cy荧光染料

PG2-CAS5-5k Cy5 PEG acid, Cy5-PEG-COOH 5000 Da 5 mg $325.00
PG2-CAS5-3k Cy5 PEG acid, Cy5-PEG-COOH 3400 Da 5 mg $385.00
PG2-CAS5-2k Cy5 PEG acid, Cy5-PEG-COOH 2000 Da 5 mg $385.00
PG2-CAS3-5k Cy3 PEG acid, Cy3-PEG-COOH 5000 Da 5 mg $325.00
PG2-CAS3-3k Cy3 PEG acid, Cy3-PEG-COOH 3400 Da 5 mg $385.00
PG2-CAS3-2k Cy3 PEG acid, Cy3-PEG-COOH 2000 Da 5 mg $425.00
PG2-CASL-5k Silane PEG acid, Silane-PEG-COOH 5000 Da 100 mg $285.00

Description:

Cy5 labeled polyethylene glycol is a near infrared fluorescent PEG derivative that has a maximum absorption at 650 nm and emission around 670 nm. Cy5 labeled PEG derivative can be easily traced from its blue color and strong fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.

Physical Properties:

  • Blue or dark blue solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.

COOH-PEG-ALK 羧基PEG炔基

COOH-PEG-ALK 羧基PEG炔基  Alkyne PEG acid

品牌:金畔生物  Laysan  Nanocs修饰性PEG

在生命科学领域,上海金畔生物为业界提供了丰富的实验室和生物医药生产研发的产品。在这里要感谢广大客户多年来对上海金畔生物科技有限公司的支持和厚爱,我们将一如既往的为广大客户带来Laysan、Nanocs以及自主品牌的修饰性PEG高品质的产品和服务,欢迎广大新老客户来电咨询。

Nanocs–COOH-PEG-ALK 羧基PEG炔基  Alkyne PEG acid

PG2-AKCA-5k Alkyne PEG acid, ALK-PEG-COOH 5000 Da 100 mg $285.00
PG2-AKCA-3k Alkyne PEG acid, ALK-PEG-COOH 3400 Da 100 mg $325.00
PG2-AKCA-2k Alkyne PEG acid, ALK-PEG-COOH 2000 Da 100 mg $385.00
PG2-AKCA-1k Alkyne PEG acid, ALK-PEG-COOH 1000 Da 100 mg $425.00
PG2-AKCA-600 Alkyne PEG acid, ALK-PEG-COOH 600 Da 100 mg $485.00

Nanocs COOH-PEG羧基PEG

Nanocs COOH-PEG羧基PEG

品牌:金畔生物  Laysan  Nanocs修饰性PEG

在生命科学领域,上海金畔生物为业界提供了丰富的实验室和生物医药生产研发的产品。在这里要感谢广大客户多年来对上海金畔生物科技有限公司的支持和厚爱,我们将一如既往的为广大客户带来Laysan、Nanocs以及自主品牌的修饰性PEG高品质的产品和服务,欢迎广大新老客户来电咨询。

Nanocs COOH-PEG羧基PEG

Cat. No. Product Name Specification Size Price
DB-CA-01 Copper free alkyne, DBCO COOH MW 305.33 25 mg $95.00
DB-CA-02 Copper free alkyne, DBCO COOH MW 305.33 100 mg $285.00
PG2-CAML-5k Maleimide PEG Acid, MAL-PEG-COOH 5000 Da 100 mg $245.00
PG2-CAML-3k Maleimide PEG Acid, MAL-PEG-COOH 3400 Da 100 mg $285.00
PG2-CAML-2k Maleimide PEG Acid, MAL-PEG-COOH 2000 Da 100 mg $325.00
PG2-CAML-10k Maleimide PEG Acid, MAL-PEG-COOH 10000 Da 100 mg $385.00
PG2-CAML-1k Maleimide PEG Acid, MAL-PEG-COOH 1000 Da 100 mg $385.00
PG2-CAML-600 Maleimide PEG Acid, MAL-PEG-COOH 600 Da 100 mg $425.00
PG2-CAML-400 Maleimide PEG Acid, MAL-PEG-COOH 400 Da 100 mg $485.00
PG2-CAML-20k Maleimide PEG Acid, MAL-PEG-COOH 20000 Da 100 mg $485.00
PG2-CAOS-5k OPSS-PEG-COOH 5000 Da 100 mg $285.00
PG2-CAOS-3k OPSS-PEG-COOH 3400 Da 100 mg $325.00
PG2-CAOS-2k OPSS-PEG-COOH 2000 Da 100 mg $385.00
PG2-CAOS-10k OPSS-PEG-COOH 10000 Da 100 mg $385.00
PG2-CAOS-1k OPSS-PEG-COOH 1000 Da 100 mg $425.00
PG2-CAOS-600 OPSS-PEG-COOH 600 Da 100 mg $485.00
PG2-CAOS-400 OPSS-PEG-COOH 400 Da 100 mg $525.00
PG2-CAIA-5k Iodoacetyl PEG Acid, IA-PEG-COOH 5000 Da 100 mg $285.00
PG2-CAIA-3k Iodoacetyl PEG Acid, IA-PEG-COOH 3400 Da 100 mg $325.00
PG2-CAIA-2k Iodoacetyl PEG Acid, IA-PEG-COOH 2000 Da 100 mg $385.00
PG2-CAIA-1k Iodoacetyl PEG Acid, IA-PEG-COOH 1000 Da 100 mg $425.00
PG2-CAIA-600 Iodoacetyl PEG Acid, IA-PEG-COOH 600 Da 100 mg $485.00
PG2-CAVS-5k Vinylsulfone PEG acid, VS-PEG-COOH 5000 Da 100 mg $285.00
PG2-CAVS-3k Vinylsulfone PEG acid, VS-PEG-COOH 3400 Da 100 mg $325.00
PG2-CAVS-2k Vinylsulfone PEG acid, VS-PEG-COOH 2000 Da 100 mg $385.00
PG1-CA-5k-1 Carboxylic PEG acid, mPEG-COOH 5000 Da 1 g $145.00
PG1-CA-2k Carboxylic PEG acid, mPEG-COOH 2000 Da 1 g $185.00
PG1-CA-1k Carboxylic PEG acid, mPEG-COOH 1000 Da 1 g $325.00
PG1-CA-10k Carboxylic PEG acid, mPEG-COOH 10000 Da 1 g $385.00
PG1-CA-20k Carboxylic PEG acid, mPEG-COOH 20000 Da 1 g $385.00
PG1-CA-30k Carboxylic PEG acid, mPEG-COOH 30000 Da 200 mg $325.00
PG1-CA-40k Carboxylic PEG acid, mPEG-COOH 40000 Da 200 mg $325.00
PG1-CA-750 Carboxylic PEG acid, mPEG-COOH 750 Da 200 mg $325.00
PG1-CA-550 Carboxylic PEG acid, mPEG-COOH 550 Da 200 mg $325.00
PG1-CA-350 Carboxylic PEG acid, mPEG-COOH 350 Da 200 mg $325.00
PG1-CA-3k-1 Carboxylic PEG acid, mPEG-COOH 3000 Da 200 mg $285.00
PG2-CA-5k Carboxylic Acid PEG Acid, HOOC-PEG-COOH 5000 Da 1 g $285.00
PG2-CA-3k Carboxylic Acid PEG Acid, HOOC-PEG-COOH 3400 Da 1 g $325.00
PG2-CA-2k Carboxylic Acid PEG Acid, HOOC-PEG-COOH 2000 Da 1 g $325.00
PG2-CA-1k Carboxylic Acid PEG Acid, HOOC-PEG-COOH 1000 Da 1 g $325.00
PG2-CA-10k Carboxylic Acid PEG Acid, HOOC-PEG-COOH 10000 Da 1 g $325.00
PG2-CA-20k Carboxylic Acid PEG Acid, HOOC-PEG-COOH 20000 Da 1 g $385.00
PG2-CA-600 Carboxylic Acid PEG Acid, HOOC-PEG-COOH 600 Da 200 mg $285.00
PG2-CA-400 Carboxylic Acid PEG Acid, HOOC-PEG-COOH 400 Da 200 mg $325.00
PG2-AMCA-5k Amino PEG Acid, NH2-PEG-COOH 5000 Da 500 mg $285.00
PG2-AMCA-3k Amino PEG Acid, NH2-PEG-COOH 3400 Da 500 mg $285.00
PG2-AMCA-2k Amino PEG Acid, NH2-PEG-COOH 2000 Da 500 mg $325.00
PG2-AMCA-1k Amino PEG Acid, NH2-PEG-COOH 1000 Da 500 mg $385.00
PG2-AMCA-10k Amino PEG Acid, NH2-PEG-COOH 10000 Da 500 mg $385.00
PG2-AMCA-600 Amino PEG Acid, NH2-PEG-COOH 600 Da 100 mg $325.00

Laysan羧基修饰性PEG

Laysan羧基修饰性PEG

Carboxylic Acid reagents (COOH, CM, ASA)

CATALOG REAGENTS

Monofunctional 单官能团

Bifunctional
ASA-PEG-ASA, MW 3,400   双端氨基丁二酸聚乙二醇  MW 3,400

Amino Succinic Acid-PEG-Amino Succinic Acid, MW 3400 – 1 gram
Item# ASA-PEG-ASA-3400-1g       $110.00

Heterobifunctional
Carboxymethyl-PEG-Thiol (CM-PEG-SH), MW 3,400    羧基聚乙二醇巯基  MW 3,400

Carboxymethyl-PEG-Thiol, MW 3,400 – 1 gram
Item# CM-PEG-SH-3400-1g    $310.00

Carboxymethyl-PEG-Thiol, MW 3,400 – 5 gram
Item# CM-PEG-SH-3400-5g   $1,240.00

Carboxymethyl-PEG-Thiol, MW 3,400 – 500 mg
Item# CM-PEG-SH-3400-500mg   $200.00
Carboxymethyl-PEG-Thiol (CM-PEG-SH), MW 5,000     羧基聚乙二醇巯基  MW 5,000

Carboxymethyl-PEG-Thiol, MW 5,000 – 1 gram
Item# CM-PEG-SH-5000-1g    $310.00

Carboxymethyl-PEG-Thiol, MW 5,000 – 5 gram
Item# CM-PEG-SH-5000-5g   $1,240.00

Carboxymethyl-PEG-Thiol, MW 5,000 – 500 mg
Item# CM-PEG-SH-5000-500mg    $200.00

HO-PEG-Carboxymethyl, MW 3,400    羧基聚乙二醇羟基 MW 3,400

HO-PEG-CM, MW 3,400 – 1 gram
Item# HO-PEG-CM-3400-1g   $220.00

HO-PEG-CM, MW 3,400 – 5 gram
Item# HO-PEG-CM-3400-5g   $880.00


Multi-arm
4 arm PEG-ASA, MW 10,000   四臂氨基丁二酸聚乙二醇  MW 10,000

4arm-PEG-ASA, MW 10kDa – 1 gram    
Item# 4arm-PEG-ASA-10K-1g   $130.00

 

 

 

 

 

 

 

 

 

 

 

CUSTOM REAGENTS

Monofunctional
mPEG-Carboxymethyl (CM), MW 2,000   羧基聚乙二醇甲氧基 MW 2,000

mPEG-Carboxymethyl, MW 2,000 – 1 gram
Item# MPEG-CM-2000-1g    $110.00

mPEG-Carboxymethyl, MW 2,000 – 5 gram
Item# MPEG-CM-2000-5g   $440.00
mPEG-Carboxymethyl (CM), MW 5,000   羧基聚乙二醇甲氧基  MW 5,000

mPEG-Carboxymethyl, MW 5,000 – 1 gram
Item# MPEG-CM-5000-1g   $110.00

mPEG-Carboxymethyl, MW 5,000 – 5 gram
Item# MPEG-CM-5000-5g     $440.00
mPEG-Carboxymethyl (CM), MW 10,000     羧基聚乙二醇甲氧基  MW 10,000

mPEG-Carboxymethyl, MW 10kDa – 1 gram
Item# MPEG-CM-10K-1g    $110.00

mPEG-Carboxymethyl, MW 10kDa – 5 gram
Item# MPEG-CM-10K-5g   $440.00
mPEG-Carboxymethyl (CM), MW 20,000   羧基聚乙二醇甲氧基  MW 20,000

mPEG-Carboxymethyl, MW 20kDa – 1 gram
Item# MPEG-CM-20K-1g    $110.00

mPEG-Carboxymethyl, MW 20kDa – 5 gram
Item# MPEG-CM-20K-5g   $440.00

Bifunctional
Amino Succinic Acid-PEG-Amino Succinic Acid (ASA-PEG-ASA), MW 20,000    双端氨基丁二酸聚乙二醇  MW 20,000

Amino Succinic Acid-PEG-Amino Succinic Acid, MW 20kDa – 1 gram
Item# ASA-PEG-ASA-20K-1g     $110.00

Carboxymethyl-PEG-Carboxymethyl (CM-PEG-CM), MW 1,000  双端羧基修饰性聚乙二醇  MW 1,000

Carboxymethyl-PEG-Carboxymethyl, MW 1,000 – 1 gram
Item# CM-PEG-CM-1000-1g   $120.00

Carboxymethyl-PEG-Carboxymethyl, MW 1,000 – 5 gram
Item# CM-PEG-CM-1000-5g    Price Each: $480.00
Carboxymethyl-PEG-Carboxymethyl (CM-PEG-CM), MW 2,000   双端羧基修饰性聚乙二醇   MW 2,000

Carboxymethyl-PEG-Carboxymethyl, MW 1,000 – 1 gram
Item# CM-PEG-CM-1000-1g  $110.00

Carboxymethyl-PEG-Carboxymethyl, MW 2,000 – 5 gram
Item# CM-PEG-CM-2000-5g    $440.00
Carboxymethyl-PEG-Carboxymethyl (CM-PEG-CM), MW 5,000  双端羧基修饰性聚乙二醇   MW 5,000

Carboxymethyl-PEG-Carboxymethyl, MW 5,000 – 1 gram
Item# CM-PEG-CM-5000-1g   $100.00

Carboxymethyl-PEG-Carboxymethyl, MW 5,000 – 5 gram_copy
Item# CM-PEG-CM-5000-5g    $400.00

Heterobifunctional
Amine-PEG-Carboxymethyl (NH2-PEG-CM), MW 2,000  羧基聚乙二醇氨基 MW 2,000

NH2-PEG-CM, MW 2,000 – 1 gram
Item# NH2-PEG-CM-2000-1g  $280.00

NH2-PEG-CM, MW 2,000 – 500 mg
Item# NH2-PEG-CM-2000-500mg     $180.00
Amine-PEG-Carboxymethyl (NH2-PEG-CM), MW 3,400  羧基聚乙二醇氨基 MW 3,400

NH2-PEG-CM, MW 3,400 – 1 gram    
Item# NH2-PEG-CM-3400-1g    $280.00

NH2-PEG-CM, MW 3,400 – 5 gram
Item# NH2-PEG-CM-3400-5g    $1,120.00

NH2-PEG-CM, MW 3,400 – 500 mg    
Item# NH2-PEG-CM-3400-500mg   $180.00
Amine-PEG-Carboxymethyl (NH2-PEG-CM), MW 5,000   羧基聚乙二醇氨基 MW 5,000

NH2-PEG-CM, MW 5,000 – 1 gram
Item# NH2-PEG-CM-5000-1g  $280.00

NH2-PEG-CM, MW 5,000 – 500 mg
Item# NH2-PEG-CM-5000-500mg   $180.00

Carboxymethyl-PEG-DSPE (CM-PEG-DSPE), MW 2,000  羧基聚乙二醇磷脂DSPE MW 2,000 

Carboxymethyl-PEG-DSPE, MW 2,000 – 500 mg
Item# CM-PEG-DSPE-2000-500mg  $385.00
Carboxymethyl-PEG-DSPE (CM-PEG-DSPE), MW 5,000  羧基聚乙二醇磷脂DSPE MW 5,000 

Carboxymethyl-PEG-DSPE, MW 5,000 – 500 mg
Item# CM-PEG-DSPE-5000-500mg    $360.00

Carboxymethyl-PEG-OPSS, MW 1,000

Carboxymethyl-PEG-SCM, MW 35,000    羧基聚乙二醇琥珀酰亚胺乙酸酯  MW 35,000

Carboxymethyl-PEG-Succinimidyl Carboxymethyl, MW 35kDa – 1 gram 
Item# CM-PEG-SCM-35K-1g     $360.00

Carboxymethyl-PEG-Succinimidyl Carboxymethyl, MW 35kDa – 5 gram
Item# CM-PEG-SCM-35K-5g   $1,440.00

Carboxymethyl-PEG-Thiol, MW 2,000   羧基聚乙二醇巯基 MW 2,000

Carboxymethyl-PEG-Thiol, MW 2,000 – 1 gram
Item# CM-PEG-SH-2000-1g   $350.00

Carboxymethyl-PEG-Thiol, MW 2,000 – 500 mg   $220.00 

FMOC-PEG-Carboxymethyl, MW 3,400   FMOC保护氨基修饰性聚乙二醇羧基 MW 3,400

FMOC-NH-PEG-CM, MW 3,400 – 1 gram
Item# FMOC-NH-PEG-CM-3400-1g   $250.00

FMOC-NH-PEG-CM, MW 3,400 – 500 mg
Item# FMOC-NH-PEG-CM-3400-500mg   $185.00

FMOC-PEG-Carboxymethyl, MW 5,000   FMOC保护氨基修饰性聚乙二醇羧基 MW 5000

FMOC-NH-PEG-CM, MW 5,000 – 1 gram
Item# FMOC-NH-PEG-CM-5000-1g  $250.00

FMOC-NH-PEG-CM, MW 5,000 – 5 gram
Item# FMOC-NH-PEG-CM-5000-5g    $1,000.00

FMOC-NH-PEG-CM, MW 5,000 – 500 mg
Item# FMOC-NH-PEG-CM-5000-500mg   $185.00


HO-PEG-Carboxymethyl, MW 2,000  羧基聚乙二醇羟基 MW 2,000

HO-PEG-CM, MW 2,000 – 1 gram
Item# HO-PEG-CM-2000-1g     $220.00
HO-PEG-Carboxymethyl, MW 5,000    羧基聚乙二醇羟基MW 5,000

HO-PEG-CM, MW 5,000 – 1 gram  
Item# HO-PEG-CM-5000-1g    $220.00

Succinimidyl Carbonate-PEG-Carboxymethyl, MW 3,400  羧基聚乙二醇琥珀酰亚胺碳酸酯  MW 3,400

SC-PEG-CM, MW 3,400 – 1 gram
Item# SC-PEG-CM-3400-1g  $300.00

SC-PEG-CM, MW 3,400 – 500 mg
Item# SC-PEG-CM-3400-500mg   $190.00

Succinimidyl Carbonate-PEG-Carboxymethyl, MW 5,000   羧基聚乙二醇琥珀酰亚胺碳酸酯 MW 5,000

SC-PEG-CM, MW 5,000 – 500 mg
Item# SC-PEG-CM-5000-500mg   $190.00

Multi-arm
4 arm PEG-ASA, MW 20,000

4arm-PEG-ASA, MW 20kDa – 1 gram     四臂氨基丁二酸聚乙二醇
Item# 4arm-PEG-ASA-20K-1g     $130.00