CAPSO;3-(cyclohexylamino)-2-hydroxy-1-propanesuhicic acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 50.0000 -78.0000

1 Kilogram

FOB Price:USD 50.0000 -78.0000

Min.Order :1 Kilogram
Purity: 99.8%
Payment Terms : T/T,Other

Keywords

73463-39-5 price CAPSO manufacture electrotransfer of proteins to nitrocellulose membranes

Quick Details

Appearance:White crystaline power
Application:CAPSO (N-cyclohexyl-2-hydroxyl-3-aminopropanesulfonic acid) buffer salt is used to formulate CAPSO buffer, a zwitterionic buffer that is useful in the range of pH 8.9 - 10.3. CAPSO buffer is used in w
PackAge:500G,1KG,25KG/Barrel
ProductionCapacity:10000|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:

English Name: CAPSO; 3-(cyclohexylamino)-2-hydroxy-1-propanesuhicic acid

Molecular Formula:C9H19NO4S

Molecular Wt:237.3

Appearance:White Crystalline Power

Assay:99.8％

Appearance	White Crystalline Power
Assay,%	≥99%	99.8%
Solubility	Clear,Colorless Solution	Conplies
Water content	≤1.0%	0.3
PH	5.0---6.5	5.2
Ultraviolet absobance/260nm	≤0.040	0.008
Ultraviolet absobance/280nm	≤0.030	0.006
Heavy metals(Pb)	≤3PPM	Conplies
Fe	≤5PPM	Conplies

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.

CAPSO (N-cyclohexyl-2-hydroxyl-3-aminopropanesulfonic acid) buffer salt is used to formulate CAPSO buffer, a zwitterionic buffer that is useful in the range of pH 8.9 - 10.3. CAPSO buffer is used in western and immunoblotting experiments as well as protein sequencing and identification. Used in the electrotransfer of proteins to PVDF or nitrocellulose membranes . The high pH of this buffer makes it useful for the transfer of proteins with a pI > 8.5. CAPSO is not one of the original Good’s buffers, although it has a similar structure to the other propanesulfonic acids and was selected as a highly water soluble buffering reagent with an optimum buffering pH of 10.4 and minimal reactivity with enzymes or proteins, minimal salt effects.

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