Passa al contenuto
Merck
Tutte le immagini(1)

Documenti fondamentali

Visualizza tutta la documentazione

30326

Sigma-Aldrich

EMPIGEN® BB detergent

~30% active substance

Sinonimo/i:

N,N-Dimethyl-N-dodecylglycine betaine, N-(Alkyl C10-C16)-N,N-dimethylglycine betaine

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula condensata:
CH3(CH2)8-14CH2N+(CH3)2CH2COO-
Numero CAS:
66455-29-6
Beilstein:
3670807
Numero CE:
266-368-1
Numero MDL:
MFCD00084742
Codice UNSPSC:
12161900
ID PubChem:
329753464
NACRES:
NA.25

Descrizione

zwitterionic

Livello qualitativo

200

Stato

liquid

Composizione

solid content, 35.0-45.0 % (w/v)

Concentrazione

~30% active substance

CMC

1.6-2.1 mM (20-25°C)

Densità

1.030-1.060 g/mL at 20 °C

Assorbanza UV

λ: 417 nm Amax: ≤0.055
λ: 441 nm Amax: ≤0.037

Stringa SMILE

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
DVEKCXOJTLDBFE-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Applicazioni

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.

Note legali

EMPIGEN is a registered trademark of Huntsman Corporation

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCBQ6339V
BCBQ6339
BCBP8409

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Islam Khan et al.
Microbes and infection, 7(5-6), 853-859 (2005-05-10)
Campylobacter jejuni is a major food-borne pathogen and a leading cause of diarrhoea. A cytotoxin is most likely involved in the pathogenesis of inflammatory diarrhoea due to C. jejuni. A 45-kDa outer membrane protein encoded by the porA gene was
Kulbir Singh et al.
Langmuir : the ACS journal of surfaces and colloids, 30(13), 3673-3680 (2014-03-15)
In this article, we report additive-induced micellar growth and rheology modification for mixtures of anionic (sodium dodecyl sulfate, SDS) and zwitterionic (N-alkylated glycine derivative, Empigen BB or EBB) surfactants. Two nonaromatic hydrotropic salts (hexyltrimethylammonium bromide, C6TAB, and/or dibutylenebis(dimethylbutylammonium bromide), 4-4-4)
L A Lowthert et al.
Biochemical and biophysical research communications, 206(1), 370-379 (1995-01-05)
Intermediate filament (IF) proteins make up some of the most insoluble proteins known, and within the IF protein family, keratins are the least soluble. We compared the efficiency of nonionic, cationic, mixed nonionic and anionic, and zwitterionic detergents in solubilizing
Y Rinke et al.
Virology, 170(2), 424-432 (1989-06-01)
We have established a sensitive assay for the quantitative determination of large T antigen determinants on the surface of living simian virus 40 (SV40)-transformed cells (mKSA). Cells in suspension culture were incubated with monoclonal antibodies specific for large T antigen
Wenjin Guo et al.
Protein expression and purification, 90(1), 34-39 (2013-05-15)
Vaccinia virus (VV) has been used to express a variety of heterologous proteins, including HIV envelope (Env) glycoproteins. The Env protein is synthesized as a precursor molecule, gp160, which is cleaved into the surface antigen gp120 and the transmembrane protein
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.