ALS-1 Surfactant

Protein quantification
Cat. # Quantity Price Lead time
4516-1mg
/ Easily soluble form in 8 mL penicillin flask
1 mg –   12 days
4516-5mg
/ Easily soluble form in 8 mL penicillin flask
5 mg $139 12 days
4516-25mg
/ Easily soluble form in 8 mL penicillin flask
25 mg $518 12 days
4516-50mg
/ Easily soluble form in 8 mL penicillin flask
50 mg $868 12 days
4516-100mg
/ Easily soluble form in 8 mL penicillin flask
100 mg $1520 12 days
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ALS-1 (Acid-Labile Surfactant-1) is an anionic surfactant compatible with mass spectrometry (MS) and used to solubilize and unfold proteins in proteomic applications. ALS-1 significantly reduces the time of proteolytic digestion of proteins, facilitates the cleavage of proteins resistant to proteolysis, and enhances the solubility of hydrophobic peptides and proteins.

Structure of ALS-1 Surfactant
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ChemDraw format

General properties

Appearance: off white paste
Molecular weight: 416.56
CAS number: 308818-13-5
Molecular formula: C19H37NaO6S
IUPAC name: Sodium 3-[(2-methyl-2-undecyl-1,3-dioxolan-4-yl)methoxy]-1-propanesulfonate
Solubility: DMSO, water, methanol
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: Download
Product specifications
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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