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Cationic Acid Labile Surfactant I (CALS I), Certified Mass Spec Grade - J67743 - Alfa Aesar

J67743 Cationic Acid Labile Surfactant I (CALS I), Certified Mass Spec Grade

At neutral pH, Cationic Acid Labile Surfactant I acts as a powerful detergent for use in sample preparation, protein solubilization, and cell lysis protocols. When experimental solutions are adjusted to a pH of 2.0 with trifluoroacetic acid (TFA) and incubated for 30 minutes at 55°C, 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 280.00
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Cationic Acid Labile Surfactant I (CALS I), Certified Mass Spec Grade

Chemical Properties

Form
Lyophilized Powder

Notes

Exhibits fast degradation kinetics at acidic pH of 2.0. The critical micellular concentration (CMC) is 3.5mM.

Other References

Harmonized Tariff Code
3402.12
TSCA
No

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