AMPSO CAS 68399-79-1 Purity >99.0% (Titration) Biological Buffer Extrapure

Short Description:

Chemical Name: AMPSO

CAS: 68399-79-1

Purity: >99.0% (Titration)

Appearance: White Crystalline Powder

Biological Buffer Extrapure

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

68399-79-1 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of AMPSO (CAS: 68399-79-1) with high quality, commercial production. Ruifu can supply a series of biological buffers, can provide worldwide delivery, small and bulk quantities available, strong after-sale service. Please contact: alvin@ruifuchem.com

68399-79-1 - Chemical Properties:

Chemical Name	AMPSO
Synonyms	AMPSO, Free Acid; N-(1,1-Dimethyl-2-Hydroxyethyl)-3-Amino-2-Hydroxypropanesulfonic Acid; 2-Hydroxy-3-((1-Hydroxy-2-Methylpropan-2-yl)amino)propane-1-Sulfonic Acid; 3-((1,1-Dimethyl-2-Hydroxyethyl)amino)-2-Hydroxypropanesulfonic Acid
CAS Number	68399-79-1
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C7H17NO5S
Molecular Weight	227.28
Melting Point	215.0~225.0℃
Density	1.361±0.06 g/cm3
Water Solubility	Soluble in Water (333.33 mg/ml, Clear to Slightly Hazy Colorless Solution)
COA & MSDS	Available
Origin	Shanghai, China
Product Categories	Biological Buffers
Brand	Ruifu Chemical

68399-79-1 - Specifications:

Item	Specifications
Appearance	White Crystalline Powder
Purity / Analysis Method	>99.0% (Titration with NaOH)
Useful pH Range	8.3~9.7
Melting Point	215.0~225.0℃
Loss on Drying	<1.00%
Sulphated Ash	<0.10%
Heavy Metals (as Pb)	<0.0005%
Chloride (Cl)	<0.02%
Sulphate (SO4)	<0.05%
Iron (Fe)	<0.0005%
Solubility in Water	Clear to Slightly Hazy Colorless Solution (10% aq.)
Test Standard	Enterprise Standard
Usage	Biological Buffer

Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Keep away from fire and heat source.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

FAQ:

68399-79-1 - Risk and Safety:

Hazard Symbols Xn - Harmful
Risk Codes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S24/25 - Avoid contact with skin and eyes.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
TSCA Yes
HS Code 2922 1990.90
Hazard Class IRRITANT

68399-79-1 - Application:

AMPSO (CAS: 68399-79-1) is an alkaline transfer buffer which facilitates nearly complete transfer of strongly basic proteins from gels to nitrocellulose without lowering the transfer efficiency for other proteins. The most common buffer for the blotting of proteins to nitrocellulose is the Tris-Glycine buffer (pH 8.3), however the transfer of strongly basic proteins can be very poor (~20%). An alkaline transfer buffer, such as 25 mM AMPSO, pH 9.5 allows for almost complete transfer of strongly basic proteins from gels to nitrocellulose without lowering the transfer efficiency for other proteins. AMPSO buffer is also used in PCR amplification and may be useful in several additional applications.