NP-40 Surfact-Amps™ Detergent Solution

Catalog number: 28324

Thermo Scientific™  Related applications: Protein Purification & Isolation

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Description

Thermo Scientific Surfact-Amps NP-40 Detergent Solution is highly-purified NP-40 detergent stabilized as a 10% solution in your choice of either 10 mL glass ampules or two sizes of HDPE-plastic bottles.

Features of Surfact-Amps NP-40 Detergent Solution:

NP-40—a nonionic detergent for use in various protein methods
Accurate—precise 10% detergent solutions in ultrapure water
Easy-to-use—solutions are simple to dispense and dilute for use
Exceptionally pure—less than 1.0µeq/mL peroxides and carbonyls
Stable—packaged under inert nitrogen gas in glass ampules

This is an easy-to-use 10% (w/v) solution of purified NP-40 detergent for use in routine and high-demand protein research methods and molecular biology techniques. NP-40 is a nonionic polyoxyethylene surfactant that is most frequently used as a component of cell lysis buffers or other solutions intended to extract and solubilize proteins. Surfact-Amps Detergent Solutions (10% w/v) provide unsurpassed purity, quality and stability. Unlike neat detergents, which are extremely viscous, Surfact-Amps 10% Solutions are easy to pipette and accurately dispense. The surfactant solutions are carefully prepared and packaged under nitrogen in glass ampules or non-leaching HDPE bottles, ensuring their stability and eliminating the accumulation of peroxides and degradation products.

Properties of NP-40 Detergent:
• Molecular Weight: 617g
• Detergent Class: Nonionic
• Aggregation Number: 149
• Micelle Molecular Weight: 90,000g
• Critical Micelle Concentration (CMC): 0.29 mM (0.0179%, w/v)
• Cloud Point: 80°C
• Dialyzable: No

Specifications for NP-40 Surfact-Amps Detergent Solution:
• Visual: Clear, colorless solution, free of particulate matter.
• Concentration: 10.0±1.0%
• Oxidants: ≤1.0µeq/mL
• Carbonyls: ≤1.0µeq/mL
• Suspended Solids: Residue present must not exceed Residue Reference.

For added safety when opening glass ampules, consider using our Ampule Breakers, which are disposable safety devices that protect the fingers when breaking open a glass ampule.

Related Products
Surfact-Amps™ Detergent Sampler
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Form: Liquid
Product Line: Surfact-Amps™
Product Size: 6 x 10 mL
Reagent Type: Detergent Solution

Contents & storage

Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, between the following temperatures: 20 to 25°C.

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Manuals & protocols

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