MOPS Sodium Salt (MOPS-Na) CAS 71119-22-7 Purity >99.5% (Titration) Biological Buffer Extrapure

Short Description:

Chemical Name: MOPS Sodium Salt

CAS: 71119-22-7

Purity: >99.5% (Titration)

Appearance: White Crystalline Powder

Biological Buffer, Extrapure Grade

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

71119-22-7 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of MOPS Sodium Salt (CAS: 71119-22-7) 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

71119-22-7 - Chemical Properties:

Chemical Name	MOPS Sodium Salt
Synonyms	MOPS-Na; 3-Morpholinopropanesulfonic Acid Sodium Salt; Sodium 3-Morpholinopropanesulfonate; 3-(4-Morpholino)propanesulfonic Acid Sodium Salt
CAS Number	71119-22-7
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C7H14NNaO4S
Molecular Weight	231.24
Solubility in Water	Soluble in Water (523 g/L at 20℃), Clear, Colorless
Melting Point	277.0~282.0℃
Relative Density	1.03~1.05
COA & MSDS	Available
Origin	Shanghai, China
Product Categories	Biological Buffers
Brand	Ruifu Chemical

71119-22-7 - Specifications:

Item	Specifications
Grade	Extrapure Grade
Appearance	White Crystalline Powder
Purity / Analysis Method	>99.5% (by Titration, on Dried Basis)
Useful pH Range	6.5~7.9
Melting Point	277.0~282.0℃
Water (by Karl Fischer)	<0.50%
Loss on Drying	<0.50% (3 hours at 105℃)
Heavy Metals (as Pb)	<5ppm
Solubility	Clear, Colorless Solution (0.1 M aqueous)
UV A260nm	≤0.05 (0.1M aq.)
UV A280nm	≤0.03 (0.1M aq.)
pH	10.0~11.0 (0.1M Solution in H2O at 25℃)
pKa (25℃)	7.0~7.4
Sulphate (SO4)	≤0.002%
Iron (Fe)	≤0.0005%
ICP-MS	<5ppm (Total: Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, Sn)
Infrared Spectrum	Conforms to Structure
Test Standard	Enterprise Standard

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 sea, by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

FAQ:

71119-22-7 - Risk and Safety:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - 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 1
FLUKA BRAND F CODES 10
TSCA Yes
HS Code 2934999099

71119-22-7 - Application:

MOPS Sodium Salt (CAS: 71119-22-7) is a buffering agent used in biochemistry and molecular biology that was selected and described by Good et al. It is a zwitterionic, morpholinic buffer that is commonly used for cell culture media, as a running buffer in electrophoresis and for protein purification in chromatography. MOPS lacks the ability to form a complex with most metal ions and is recommended for use as a non-coordinating buffer in solutions with metal ions. MOPS is often used in buffered culture media for bacteria, yeast, and mammalian cells. MOPS is regarded as an excellent buffer for use in separating RNA in agarose gels. It is recommended to sterilize MOPS buffers by filtration rather than with autoclave due to the unknown identity of yellow degradation products that occur after sterilization of MOPS with autoclave. It is suitable for use in the bicinchoninic acid (BCA) assay. MOPS Sodium Salt can be mixed with MOPS free acid to attain desired pH. Alternatively, MOPS free acid can be titrated with sodium hydroxide to attain desired pH.