This product is a 30% solution in water. The active substances are chemically identified as C12-14-Alkyldimethyl-betaines. Please see the link below to review the product Safety Data Sheet:
https://www.sigmaaldrich.com/sds/sigma/30326
30326
EMPIGEN® BB detergent
~30% active substance
Sinónimos:
N,N-Dimethyl-N-dodecylglycine betaine, N-(Alkyl C10-C16)-N,N-dimethylglycine betaine
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About This Item
Fórmula lineal:
CH3(CH2)8-14CH2N+(CH3)2CH2COO-
Número de CAS:
Beilstein:
3670807
Número CE:
Número MDL:
Código UNSPSC:
12161900
ID de la sustancia en PubChem:
NACRES:
NA.25
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descripción
zwitterionic
Nivel de calidad
Formulario
liquid
composición
solid content, 35.0-45.0 % (w/v)
concentración
~30% active substance
CMC
1.6-2.1 mM (20-25°C)
densidad
1.030-1.060 g/mL at 20 °C
Absorción UV
λ: 417 nm Amax: ≤0.055
λ: 441 nm Amax: ≤0.037
cadena SMILES
CCCCCCCCCCCC[N+](C)(C)CC([O-])=O
InChI
1S/C16H33NO2/c1-4-5-6-7-8-9-10-11-12-13-14-17(2,3)15-16(18)19/h4-15H2,1-3H3
Clave InChI
DVEKCXOJTLDBFE-UHFFFAOYSA-N
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Aplicación
Empigen BB is a zwitterionic detergent compatible with anionic, non-ionic, cationic and other amphoteric surfactants.
Empigen BB is a useful detergent that has been used in the solubilization of membrane proteins and biochemical analysis of keratins. It not only helps to solubilize bigger amounts of protein but it also maintains antibody reactivity[1]. It has been also used in the purification of leucine-rich repeat kinase 2 (LRRK2) in Escherichia coli during research in Parkinson′s disease[2]. The use of Empigen in the preparation of viral antigens is being increasing due to its effectivity in giving greater antibody responses[3].
Empigen BB is a useful detergent that has been used in the solubilization of membrane proteins and biochemical analysis of keratins. It not only helps to solubilize bigger amounts of protein but it also maintains antibody reactivity[1]. It has been also used in the purification of leucine-rich repeat kinase 2 (LRRK2) in Escherichia coli during research in Parkinson′s disease[2]. The use of Empigen in the preparation of viral antigens is being increasing due to its effectivity in giving greater antibody responses[3].
Información legal
EMPIGEN is a registered trademark of Huntsman Corporation
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órganos de actuación
Respiratory system
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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HSV-1 antigen preparations solubilised from Vero cells by using either the non-ionic detergent Nonidet P40 or the zwitterionic detergent Empigen BB, and purified on sucrose density gradients or over a sucrose cushion, were tested by ELISA with anti-HSV-1 glycoprotein monoclonal
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