Factory Supply Bes Buffering Agent CAS 10191-18-1 N, N-Bis (2-hydroxyethyl) -2-Aminoethanesulfonic Acid

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Product Description

Basic Info.
Model NO.
Bes Free Acid
EINECS
233-465-5
Classification
Biochemical Reagents
Grade
AR
Purity
Purity Above 99%
Usage
Laboratory & Diagnostic Reagents
Form
White Powder
Solubility
Water Soluble
Molecular Weight
213.25
Storage
Room Temperature
Capacity
5ton Per Month
Packaging
500g/bottle (OEM Available)
Product Description

Packaging Specification: Plastic bottle, 500g/bottle

CAS Number 10191-18-1
Molecular Formula C6H15NO5S
Molecular Weight 213.25
EINECS 233-465-5
Appearance White Powder
Melting Point 150-155 °C
Storage Conditions Room temperature
Bes Buffering Agent CAS 10191-18-1
Bes Buffering Agent Analysis

Brief Introduction

The full name of BES buffer is N, N-bis (2-hydroxyethyl) -2-amino Ethanesulfonic acid, which is a key component in the biological buffer series. With a pH of 7.2, it is highly soluble in water (up to 3.2M at 0°C). It is predominantly used as a reagent to regulate pH values in cell culture media, experimental research, and chemical synthesis.

Applications

  • Biological Experiments: Important pH stabilizing reagent using appropriate weak acids and conjugated bases.
  • Chromatography: Acts as a binding buffer and eluent in cation exchange chromatography.
  • Gel Filtration: Utilized as a specialized buffer in gel filtration chromatography processes.
  • Personal Care: Functions as a skin exfoliator and protects active ingredients from degradation in cosmetic applications.
  • Industrial Materials: Used effectively in the production of waterborne polyurethane materials.
  • Catalysis: Serves as a versatile catalyst precursor for the mild hydrocarboxylation of alkanes to carboxylic acids.
BES Application
BES Lab Use
BES Product Detail
Manufacturing Process
Quality Control
Equipment
Storage Area
Shipping Package
Final Product
Frequently Asked Questions (FAQ)
What is the purity of BES Free Acid provided?
Our BES Free Acid powder maintains a high purity level of above 99%, making it suitable for sensitive biochemical research and diagnostic purposes.
How should BES powder be stored?
The product is stable and should be stored at room temperature in a dry, well-ventilated area, kept in its original sealed packaging.
What is the water solubility of BES?
BES is highly soluble in water. At 0 °C, its solubility can reach up to 3.2M, which is ideal for creating concentrated buffer solutions.
Can BES be used in cosmetic formulations?
Yes, BES is used in personal care and cosmetic products as a skin exfoliator and as a stabilizing agent to protect active ingredients from degradation.
Does the product come in different packaging sizes?
Our standard packaging is 500g per plastic bottle. However, OEM packing options are available to meet specific industrial or laboratory requirements.
What is the pH range for BES buffer?
BES is typically used as a biological buffer with an effective pH range near 7.2, making it excellent for physiological applications and cell culture media.

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