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Anionic Acid Labile Surfactant I (AALS I), Certified Mass Spec Grade - J67647 - Alfa Aesar

J67647 Anionic Acid Labile Surfactant I (AALS I), Certified Mass Spec Grade

At neutral pH, Anionic Acid Labile Surfactant I acts as a detergent for use in sample preparation, protein solubilization, and cell lysis protocols. It is an alternative to SDS and other commonly used anionic detergents for protein analysis. When experimental solutions are adjusted to a pH of 2.5 - 3 with trifluoroacetic acid (TFA) and incubated for 10 minutes, the acid labile surfactant is fully cleaved into small organic molecules that do not exhibit surfactant activity or interfere with mass spectrometry analysis. The detergent is compatible with ESI and MALDI mass spectrometry analysis.

Número CAS
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
5mg 235,00
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Anionic Acid Labile Surfactant I (AALS I), Certified Mass Spec Grade

Propiedades químicas

Formulario
Lyophilized Powder

Aplicaciones

This detergent is effective at solubilizing peptides and proteins, optimizing enzymatic digestions, and reducing surface adsorption losses via non-specific interactions

Notas

Exhibits fast degradation kinetics at acidic pH's between 2.0 to 3.0. The critical micellular concentration (CMC) is 7.7mM.

Indicaciones de peligro y de precaución del GHS

Indicaciones de precaución: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Código de tarifa arancelaria unificado
3402.11
TSCA
No

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