HEPES Sodium Salt

BioBuffer Solutions Brand Product

Reagent

HEPES Sodium Salt

BET*

Product Code: HEPN-5253

*Bioburden and Endotoxin Tested

Minimum Order Quantity: 100kg
Lead Time: 3 months

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Product Code: HEPN-5253

Suitable for use in biological and biotech chemical process applications from R&D through scale production.

HEPES Sodium Salt is a zwitterionic salt which is used in the preparation of a HEPES buffer solution. Its pH range makes an ideal buffer for pH maintenance. HEPES Sodium Salt interferes with the Folin protein assay. The tendency of this buffer to form radicals makes it unsuitable for redox studies.

CAS #: 75277-39-3
Molecular Formula: C₈H₁₇N₂O₄SNa
F.W.: 260.3 g/mol

Product Specifications

Analysis

Specifications

Absorbance (1M)

250nm

< = 1.0 a.u.

Appearance and Color

White Powder

Assay, Dried Basis

> = 98.0%

Endotoxin

< = 0.04 EU/mg

Enzymes

DNase

Protease

RNase

None Detected

Heavy Metals (Pb)

< = 5 ppm

Identification, IR

Conforms to Reference Standard

Loss on Drying

< = 3.0%

Microbial Content

TAMC

TYMC

< 50 CFU/g

pH (1%)

9.4 - 11.0

pKa, 25^◦C

7.4 - 7.7

Solubility (1%)

Clear, Complete and Colorless

Printable Version

Key Product Features:

Appears as white free-flowing powder
Contains no known major food allergens (as defined by FDA and WHO)
The final product and its raw materials are not derived from nor come into contact with animal parts, animal products, and/or animal byproducts or derivatives.
Is not subject to genetic modification
Synonyms: Sodium 2-4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulfonate

Shelf-Life Policy:

Please inquire for information regarding shelf-life.

Storage & Shipping:

Refer to SDS.

Package Sizes:

1kg, 5kg, 10kg, 25kg, and 50kg

Bulk GMP Fine Chemicals exclusively manufactured in North America

American Manufactured - FDA Registered GMP Facilities: Parenteral Excipients, GMP Small Molecule Intermediates, GMP Biological Buffers, Parenteral Carbohydrates, GMP Chlorinated Amino Acids, GMP Solutions in Sterile Single Use Packaging and other Reagent & GMP Fine Chemicals.