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Zwitterionic Acid Labile Surfactant I (ZALS I), Certified Mass Spec Grade - J67729 - Alfa Aesar

J67729 Zwitterionic Acid Labile Surfactant I (ZALS I), Certified Mass Spec Grade

At neutral pH, Zwitterionic Acid Labile Surfactant I acts as a powerful detergent for use in sample preparation, protein solubilization, and cell lysis protocols. It is an alternative to CHAPS and other commonly used zwitterionic detergents used in protein analysis. When experimental solutions are adjusted to a pH of 2.5 with trifluoroacetic acid (TFA) and incubated for 30 minutes, the acid labile surfactant is fully cleaved into small organic molecules that do not exhibit surfactant activity or interfere with mass spectrometry analysis.

CAS Number
Synonyms

Size Price ($) Quantity Availability
5mg 274.00
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Zwitterionic Acid Labile Surfactant I (ZALS I), Certified Mass Spec Grade

Chemical Properties

Form
Lyophilized Powder

Notes

Exhibits fast degradation kinetics at acidic pH's between 2.0 to 2.5. The critical micellular concentration (CMC) is 3.4mM.

Other References

Harmonized Tariff Code
3402.19
TSCA
No

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