Thermo Scientific Surfact-Amps NP-40 Detergent Solution is a high purity NP-40 detergent solution. Available as a stable 10% solution in your choice of 10 mL glass ampoules or two sizes of HDPE plastic bottles.

Surfact-AMPS NP-40 Detergent Solution Features:

•NP-40—Nonionic Detergent for Multiple Protein Methods< br>•Accurate—A precise 10% detergent ultrapure water solution
•Easy to use—The solution is easy to dispense and dilute for use
•Extremely high purity—Peroxide and carbonyl less than 1.0 µeq/mL
•Stable—Packaged in inert nitrogen in HDPE bottles

This is An easy-to-use, purified 10% (w/v) solution of NP-40 detergent for use in a variety of routine and demanding protein research methods and molecular biology techniques. NP-40 is a nonionic polyoxyethylene surfactant that is often used as a component of cell lysis buffers or other solutions to extract and solubilize various proteins. Surfact-Amps Detergent Solution (10% w/v) provides exceptional purity, quality and stability. Unlike pure detergents, which are highly viscous, Surfact-Amps 10% solution is easy to pipette and dispense accurately. Carefully prepare and package surfactant solutions in glass ampoules or non-leaching HDPE bottles under nitrogen to ensure their stability and that peroxides and degradation products do not accumulate.

Characteristics of NP-40 detergent:
• Molecular weight: 617 g
• Detergent category: non-ionic
• Aggregation number: 149< br>• Micelle molecular weight: 90,000 g
• Critical micelle concentration (CMC): 0.29 mM (0.0179%, w/v)
• Cloud point: 80°C
• Dialysis: No
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Specifications of NP-40 Surfact-Amps Detergent Solution:
• Appearance: Clear, colorless solution containing no particulate matter.
• Concentration: 10.0±1.0%
• Oxidant: ≤1.0µ eq/mL
• Carbonyl: ≤1.0µ eq/mL
• Suspended solids: Residues must not exceed residue reference values.

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