Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
News
Wuhan Desheng Biochemical Technology Co., Ltd
Home ProductsTromethamine

TRIS buffer solution|Tris((hydroxymethyl) aminomethane|Tris Base CAS 77-86-1

China Wuhan Desheng Biochemical Technology Co., Ltd certification
China Wuhan Desheng Biochemical Technology Co., Ltd certification
As a distributor of hospital agent , your Blood Collection Tube Additives is very suit for my needs , i think we have establish a good business with each other , thank you !

—— Tony

I'm Online Chat Now

TRIS buffer solution|Tris((hydroxymethyl) aminomethane|Tris Base CAS 77-86-1

TRIS buffer solution|Tris((hydroxymethyl) aminomethane|Tris Base CAS 77-86-1
TRIS buffer solution|Tris((hydroxymethyl) aminomethane|Tris Base CAS 77-86-1 TRIS buffer solution|Tris((hydroxymethyl) aminomethane|Tris Base CAS 77-86-1

Large Image :  TRIS buffer solution|Tris((hydroxymethyl) aminomethane|Tris Base CAS 77-86-1

Product Details:
Place of Origin: China
Brand Name: De Sheng
Certification: ISO9001
Model Number: TRIS
Payment & Shipping Terms:
Minimum Order Quantity: 500g
Price: Negotiable
Packaging Details: 500g / bottle, 25kg / barrel
Delivery Time: 1 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100t/month
Detailed Product Description
Name: TRIS CAS No.: 77-86-1
Molecular Weight: 121.135 Molecular Formula: C4H11NO3
Appearance: White Crystal Powder Storage Conditions: Room Temperature, Light-proof And Moisture-proof
High Light:

anticoagulant citrate dextrose solution

,

n cyclohexyl 3 aminopropanesulfonic acid

TRIS buffer solution|Tris((hydroxymethyl) aminomethane|Tris Base CAS 77-86-1

 

 

Product Name

Tris (hydroxymethyl) aminomethane

 

Abbreviation

Tris

 

CAS No

77-86-1

 

Molecular weight

121.135

 

Molecular formula

 C4H11NO3

 

Storage Conditions

Room temperature, light-proof and moisture-proof

 

Appearance

White crystal powder

 

Usage

Buffer preparation in biochemical and molecular biology experiments; pharmaceutical intermediates; preparation of surfactants and vulcanization accelerators; preparation of water-soluble polymers containing Tris structural units as paint dispersants; preparation of indoor formaldehyde adsorption materials, etc.

 

Advantage

The purity (> 99%) is water-soluble and the process is stable.

 

Application

Tris is often used as biological buffer, and its pH value is 6.8, 7.4, 8.0, 8.8. Its structure formula, pH value changes greatly with temperature. Generally speaking, the pH value decreases by 0.03 for each degree of temperature rise.

 

Tris is widely used in the preparation of buffers in biochemistry and molecular biology experiments. For example, both TAE and tbe buffers (used for nucleic acid dissolution) commonly used in biochemical experiments need to use Tris. Because it contains amino group, it can condense with aldehyde.

 

Tris is a weak base, and its PKA is 8.1 at room temperature (25 ℃; according to the buffer theory, the effective buffer range of Tris buffer is between pH7.0 and 9.2.

 

The pH value of Tris base aqueous solution is about 10.5. Generally, hydrochloric acid is added to adjust the pH value to the required value to obtain the buffer solution of the pH value. However, the effect of temperature on the pKa of Tris should also be noted.

 

Configuration of Tris buffer solution

PH value required(25℃) 7.10 7.20 7.30 7.40 7.50 7.60 7.70 7.80 7.90 8.00 8.10 8.20 8.30 8.40 8.50 8.60 8.70 8.80 8.90
0.1mol/L HCI volume 45.7 44.7 43.4 42 40.3 38.5 36.6 34.5 32 29.2 26.2 22.9 19.9 17.2 14.7 12.4 10.3 8.5 7

 

Buffering Characteristics

Tris is a weak base, and its PKA is 8.1 at 25 ℃; according to buffering theory, the effective buffering range of Tris buffer is between pH7.0 and 9.2. The pH value of Tris base aqueous solution is about 10.5. Generally, hydrochloric acid is added to adjust the pH value to the required value to obtain the buffer solution of the pH value. However, the effect of temperature on the pKa of Tris should also be noted.

 

Hubei New Desheng Materials Technology Co., Ltd. is specialized in producing Tris products. We have an excellent R&D team, with super-high requirements for product quality. The monthly output is about 100t, and enterprises or individuals who need, please let me know in advance for a special stock. Looking forword to your further consultation!


TRIS buffer solution|Tris((hydroxymethyl) aminomethane|Tris Base CAS 77-86-1 0

TRIS buffer solution|Tris((hydroxymethyl) aminomethane|Tris Base CAS 77-86-1 1

 

 

Contact Details
Wuhan Desheng Biochemical Technology Co., Ltd

Contact Person: Sales Manager

Tel: +8615071057538

Send your inquiry directly to us (0 / 3000)