Bicine Buffer 99.5% 150-25-4 N,N-Di(2-hydroxyethyl) glycine

N,N-Di(2-hydroxyethyl) glycine
150-25-4

询价 1Kg 起订

25Kg 起订

广东更新日期：2024-04-26

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产品详情:

中文名称：: N,N-双(2-羟乙基)甘氨酸

英文名称：: N,N-Di(2-hydroxyethyl) glycine

CAS号：: 150-25-4

产地：: China

保存条件：: Room Temperature

纯度规格：: ≥99.5%

产品类别：: 生物缓冲剂

Bicine Buffer 99.5% (CAS #150-25-4)
Bicine is a buffering agent used in biochemistry and molecular biology that was selected and described by Good et al. It is a zwitterionic, bis(2-hydroxyethyl)amine buffer that is useful for a pH range of 7.6 – 9.0. It is commonly used in protein crystallization, in the study of enzymatic reactions, and for electrophoresis. It is used in thin layer ion exchange chromatography for protein resolution, as well as a multiphasic buffer system for SDS-PAGE of proteins. It is soluble in water at 0°C up to 1.1 M. Bicine forms a complex with most common metals so stability constants and concentrations should be taken into consideration when choosing this buffer.






CAS NO:		150-25-4
Ingredients		N,N-Di(2-hydroxyethyl) glycine
Purity		≥99.5%
Grade		AR/ACS
Molecular Formula		C6H13NO4
Molecular Weight :		163.17g/mol
Buffering Range		7.6-9.0
Packaging		Pkg of 1Kg/10Kg/25Kg
Storage		Room Temperature


Items		Specification

Apparence		White Crystalline Powder
Weight		Conforms to claims
Assay (Titration by NaOH)		≥99.5%
Infrared Spectrum Complies		Conforms to standard reference
Solubility(Color)		Colorless
Solubility(Turbidity)		Clear
UV abs@260nm		≤0.03
UV abs@280nm		≤0.03
UV abs@260nm		≤0.05
UV abs@290nm		≤0.05
pH@25°C		4.5~5.3
Water/loss on drying		≤0.5%
Residue on ignition		≤0.1%
Heavy Metals Pb		≤10PPM
Iron,Fe		≤3PPM
Sodium, Na		≤50PPM
NH4 2-		≤20PPM
Calcium,Ca		≤5PPM

150-25-4;BICINE Buffer;Bicine;biological buffer;DALO CHEM;

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