HEPBS;N-(2-Hydroxye...

HEPBS;N-(2-Hydroxyethyl)piperazine-N'-(4-butanesulfonic acid)

HEPBS;N-(2-Hydroxyethyl)piperazine-N'-(4-butanesulfonic acid)

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price:USD 200.0000 -400.0000

  • Min.Order :1 Kilogram
  • Purity: 99.0%
  • Payment Terms : T/T,Other

Keywords

161308-36-7 price 161308-36-7 supplier manufacture HEPBS buffer

Quick Details

  • Appearance:White crystaline power
  • Application:HEPBS (N-(2-Hydroxyethyl)piperazine-N′-(4-butanesulfonic acid)), is a homolog of HEPES and EPPS buffer with a higher pKa (8.3) and similar utility in biological systems. Useful pH range 7.6-9.0.
  • PackAge:100g,500g,1kg,5kg
  • ProductionCapacity:1000|Kilogram|Year
  • Storage:Store at room temperature
  • Transportation:3-7days after we get the payment from bank,delivery by air or by sea.

Superiority:

Best quality with best price.

ISO Certificate

Our main market is America,Europe,and Asia.We have some famous clients like MERCK,Bristol-Myers Squibb,DOW,SANYO,Fisher Scientific,Sigma-ALDRICH

We own manufacture bases in Shandong,Zhejiang and other places. We have a professional, efficient sales team. Our R & D strength is strong and we cooperate with a number of colleges and universities at home and abroad long-term .80 percent of our products are exported. We have experience of mansy years in biochemical ,electronic chemical field and have a good reputation. 

     Under strict quality control of the production of pharmaceutical raw materials in accordance with the GMP standard ICH Q7A, we passed the ISO9001 quality system assessment in 2002,we always have professionalism, integrity, innovation, cooperation of the business philosophy in the domestic and international customers services.

The center has advanced instruments and equipments from domestic and abroad. Now there are 2 doctors who major in biology with oversea educational background, 3 masters who major in medicine and organic synthesis, several engineers. The center periodically keeps communications with the colleagues from domestic and abroad to know the latest information of scholarly research. The center mainly dedicates to the research on biomedicine and biochemistry. The present products, such as fluorescent label reagent, color development reagent, dye reagent, biological buffer, enzyme for diagnosis, are very welcomed by the clients from domestic and abroad.

Details:

Product ID: TQBB014

Name: HEPBS

Specification/price: 1KG;5KG;25KG 

Rank: Ultra Pure Grade

Company: Nanjing Search Biotech Co.,Ltd

CAS: 161308-36-7

English Name: N-(2-Hydroxyethyl)piperazine-N'-(4-butanesulfonic acid)

Molecular Formula: C10H22N2O4S

Molecular Wt:266.36

Appearance:Free flowing white powder

Assay(potertiometric cal on dry substance):99.0%

Enterprise Standard

Application: it is an important PH stable reagent in biotic experiments.

Appropriate PH is obtained by mixing mild acid and its conjugate base.

Many biological responses happen in neutral condition (usually PH 6-8),

so the buffering range is required to be in PH 6-8. In addition, the form

of acid-base of buffer should not chelate with some metallic ions.

Characteristics of biological buffer:

1. Strong water-solubility;

2. Compatibility of the acid-base dissociation balance;

3. Low membrance penetration rate;

4. Low metal chelating ability;

5. High chemical stability;

6. Low absorption in ultraviolet and visible region.

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