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SAA-PEG-SAA, MW 20k

SAA-PEG-SAA, MW 20k

Catalog No: PSB-3376
Product Name: SAA-PEG-SAA, MW 20k
In Stock: Yes
SKUProduct Name
PSB-3376-1g
SAA-PEG-SAA, MW 20k - 1g
$300.00
-
+
PSB-3376-5g
SAA-PEG-SAA, MW 20k - 5g
$950.00
-
+
PSB-3376-10g
SAA-PEG-SAA, MW 20k - 10g
$1,350.00
-
+
Total: $0.00
Please choose at least one of the listed products before adding this grouped product to the cart.
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Description

SAA-PEG-SAA is one type of linear bifunctional PEG carboxylic acid reagents. There is a C3 amide linkage between PEG and the carboxy COOH group. More details can be found at the FAQ webpage. PEG carboxyl acid can be used to react with amine groups with peptide coupling reagents.

Different PEG acid products we offer:

PEG acids
Structural characteristics

Type A: AA
Methylene (CH2) linkage between PEG and acid (COOH)

Type B: GA
C4 aliphatic ester linkage between PEG and acid (COOH)

Type C: SA
C3 aliphatic ester linkage between PEG and acid (COOH)

Type D: GAA
C4 aliphatic amide linkage between PEG and acid (COOH)

Type E: SAA
C3 aliphatic amide linkage between PEG and acid (COOH)

AA: Acetic Acid, also called CM - Carboxyl Methyl; GA: Glutaric Acid; SA: Succinic Acid; GAA: GlutarAmide Acid; SAS: SuccinAmide Acid

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