Fine Chemical Reagents Has High Practical Value Tes Monosodium Salt 70331-82-7

• CAS No.: 70331-82-7
• Formula: C6h16nnao6s
• EINECS: 642-884-6
• Classification: Biochemical Reagents
• Grade: AR
• Specific Usage: For Biological Purpose, For Tissue Medium Purpose, Technical Grade, Pratical Use, Pro Analysis
• Model NO.: Tes Monosodium Salt
• Content: Standard
• Usage: Laboratory Reagents, Diagnostic Reagents, Teaching Reagents
• Source: Dry Powder
• Habit Appellation: Tes Monosodium Salt
• Application: Scientific Research, Health
• Property: Biochemical Reagent
• Colour: White to Almost White
• Storage Conditions: Sealed in Dry,Room Temperature
• Form: Powder
• Water Solubility: Soluble
• Purity: Above 99%
• Molecular Weight: 253.24
• Acid Dissociation Constant (Pka): 7.5(at 25ºC)
• pH Range: 6.8 - 8.2
• Solubility: H2O: 0.35 G/Ml, Clear, Colorless
• OEM Packing: Yes
• Transport Package: Carton
• Specification: 500g/bottle
• Trademark: DeSheng
• Origin: Ezhou City, Hubei Province, China
• Production Capacity: 5 Tons Per Month

Product Description

Product Description

TES sodium salt is a commonly used zwitterionic buffering agent in the field of biochemistry, commonly known as 2- [(tri (hydroxymethyl) amino] -1-ethanesulfonic acid sodium. CAS number 70331-82-7 has a white powder appearance and produces a colorless and transparent solution when dissolved in water. TES sodium salts have a wide range of applications in biological research, but cannot be used for Folin protein determination.


 

Product Parameters

 

Abbreviation	TES SODIUM SALT	CAS No	70331-82-7
Molecular formula	C6H16NNaO6S	Molecular weight	253.24
Purity	≥99%	Appearance	White crystal powder
pKa	7.5(at 25ºC)	pH range	6.8 - 8.2

 

 

Product advantages

1. Buffer interval. The pH range of TES sodium salt is 6.8-8.2. At room temperature, the pKa value is 7.5, and it has good buffering ability in the pH range of 6.5-8.1. The change in pH value is less affected by temperature, so it has strong practicality.

2. High stability. TES sodium salt has high thermal stability, and even when conducting relevant experiments in high-temperature environments, it will not affect the buffering effect.

3. Biocompatibility. The pH value of TES sodium salt is relatively close to the neutral value, so it can be compatible with various biological reagents and suitable for various biological experiments.

Purity ≥ 99%, good water solubility, stable process, and can ensure that the product appearance is pure white crystal powder
Packaging Specification : Plastic bottles, 500g/bottle
 
 

Application

 

1. Cell culture: TES sodium salt is suitable as a buffer for cell culture medium, stabilizing the pH value of the medium within the range suitable for cell survival.

2. DNA/RNA electrophoresis: TES sodium salt is a commonly used buffering agent in DNA/RNA electrophoresis experiments and has good stability in electrophoresis experiments.

3. Protein purification: TES sodium salt is also commonly used as a buffer for protein purification, regulating and stabilizing the appropriate pH value during the protein purification process.

4. Enzyme reaction: TES sodium salt can be used as a buffer for enzyme reaction, allowing it to occur within an appropriate pH range.

 

Precautions for use

TES sodium salt powder needs to be sealed during storage to avoid moisture and isolate air; All equipment and glassware used during the preparation process should be cleaned and disinfected; TES sodium salt solution needs to be prepared and used immediately. It is not recommended to pour the unused solution directly into the sewer. Preventive measures should be taken to avoid contamination.

 

Related products

Each buffer developed has a specific buffer capacity and buffer range. Buffer capacity is the amount of acid or base that can be added before a significant change in pH begins. It can also be defined as the amount of strong acid or strong base that must be added to change the pH value of one liter of solution by one pH unit. After adding acidic or alkaline components, it plays a role in resisting pH changes. Maintain a relatively stable pH value of the solution by neutralizing a small amount of added acid or base.
Desheng is a manufacturer of industrial grade biological buffering agents, currently producing dozens of buffering agents that can be used in various industries.

Company Profile

 

Hubei New Desheng Material Technology Co., Ltd. specializes in the production of blood collection tube additives, chemiluminescent reagents, biological buffers, chromogenic substrates, enzyme preparations, antigen antibodies and other biochemical reagents. Founded in 2005, Desheng has a professional R&D team and advanced production equipment!