30326

EMPIGEN^® BB detergent

~30% active substance

• Synonyme(s) : N,N-Dimethyl-N-dodecylglycine betaine, N-(Alkyl C₁₀-C₁₆)-N,N-dimethylglycine betaine
• Formule linéaire : CH₃(CH₂)_8-14CH₂N⁺(CH₃)₂CH₂COO^-
• Numéro CAS: 66455-29-6
• UNSPSC Code: 12161900
• NACRES: NA.25
• PubChem Substance ID: 329753464
• EC Number: 266-368-1
• Beilstein/REAXYS Number: 3670807
• MDL number: MFCD00084742

Propriétés

• description: zwitterionic
• Quality Segment: 200
• form: liquid
• composition: solid content, 35.0-45.0 % (w/v)
• concentration: ~30% active substance
• CMC: 1.6-2.1 mM (20-25°C)
• density: 1.030-1.060 g/mL at 20 °C
• UV absorption: λ: 417 nm A_max: ≤0.055, λ: 441 nm A_max: ≤0.037
• SMILES string: 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
• InChI key: DVEKCXOJTLDBFE-UHFFFAOYSA-N

Description

Application

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. It has been also used in the purification of leucine-rich repeat kinase 2 (LRRK2) in Escherichia coli during research in Parkinson′s disease. The use of Empigen in the preparation of viral antigens is being increasing due to its effectivity in giving greater antibody responses.

Legal Information

EMPIGEN is a registered trademark of Huntsman Corporation

Informations sur la sécurité

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Classe de stockage: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable