CAPS CAS 1135-40-6 Purity >99.0% (T) Biological Buffer Ultra Pure Factory

Short Description:

Chemical Name: CAPS

CAS: 1135-40-6

Purity: >99.0% (Titration)

Appearance: White Crystalline Powder

Biological Buffer Ultra Pure Grade

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Product Detail

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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of CAPS (CAS: 1135-40-6) with high quality, commercial production. Welcomed to order.

Chemical Properties:

Chemical Name	CAPS
Synonyms	3-Cyclohexylaminopropanesulfonic Acid; N-Cyclohexyl-3-Aminopropanesulfonic Acid
CAS Number	1135-40-6
CAT Number	RF-PI1635
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C9H19NO3S
Molecular Weight	221.32
Melting Point	>300 ℃(lit.)
Density	1.1809
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	White Crystalline Powder
Purity / Analysis Method	>99.0% (Titration by NaOH, Anhydrous Basis)
Useful pH Range	9.7~11.1
pKa (at 25℃)	10.2~10.6
Water (by Karl Fischer)	<0.50%
Loss on Drying	<0.50%
Residue on Ignition	<0.10%
Heavy Metals (as Pb)	≤5ppm
UV Absorbance	260 nm A (0.5M aq.) ≤0.20
UV Absorbance	280 nm A (0.5M aq.) ≤0.10
PH Value	5.0~6.5 (1% Aqueous Solution)
Solubility	Colorless Clear Solution (5% Maqueous Solution)
Infrared Spectrum	Conforms to Structure
Chloride (CI)	≤0.005%
Sulphate (SO4)	≤0.005%
Aluminum (Al)	≤5 mg/kg
Arsenic (As)	≤0.1 mg/kg
Barium (Ba)	≤5 mg/kg
Bismuth (Bi)	≤5 mg/kg
Calcium (Ca)	≤10 mg/kg
Cadmium (Cd)	≤5 mg/kg
Cobalt (Co)	≤5 mg/kg
Chromium (Cr)	≤5 mg/kg
Copper (Cu)	≤5 mg/kg
Iron (Fe)	≤5 mg/kg
Potassium (K)	≤50 mg/kg
Lithium (Li)	≤5 mg/kg
Magnesium (Mg)	≤5 mg/kg
Manganese (Mn)	≤5 mg/kg
Molybdenum (Mo)	≤5 mg/kg
Sodium (Na)	≤50 mg/kg
Nickel (Ni)	≤5 mg/kg
Lead (Pb)	≤5 mg/kg
Strontium (Sr)	≤5 mg/kg
Test Standard	Enterprise Standard
Grade	Ultra Pure
Usage	Biological Buffer; Good's Buffer Component for Biological Research

Package & Storage:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.

Advantages:

FAQ:

Application:

3-Cyclohexylaminopropanesulfonic Acid (CAS: 1135-40-6), also known as CAPS, is used as a biological buffer: CAPS is mainly used in biochemical diagnostic kits, DNA/RNA extraction kits and PCR diagnostic kits, as a buffer for enzymatic chemistry and HPLC separation of alkaline drugs. CAPS can also support alkaline phosphatase activity and inhibit the growth of Aeromonas at a pH of 10.5. It can also be dissolved in deionized water and adjusted to pH 11.0 for purification of fibronectin. CAPS needs better purity when used as a biological buffer, and generally requires analytical purity. When used in industry, the purity requirements are relatively low, but different treatments must be made for different applications.