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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.

Codice CAS
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
5mg 235,00
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Anionic Acid Labile Surfactant I (AALS I), Certified Mass Spec Grade

Proprietà chimiche

Modulo
Lyophilized Powder

Applicazioni

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

Note

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

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni precauzionali: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. 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.

Altri riferimenti

Codice tariffe armonizzato
3402.11
TSCA
No

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