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NP-40 Detergent Solution


Provides purity, quality and stability in convenient 10% solutions.

Surfact-Amps NP-40 Detergent Solution

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

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 HPDE bottles, ensuring their stability and eliminating the accumulation of peroxides and degradation products.

Highlights:

  • 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 or HPDE bottles

Product Details:

Chemical structure of NP-40 detergent
Chemical structure of NP-40 detergent.

Properties of NP-40 Detergent:

  • Molecular Weight: 617g
  • Detergent Class: Nonionic
  • Aggregation Number: 149
  • Micelle Molecular Weight: 90,000g
  • Critical Micelle Concentration (CMC): 0.29mM (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.

Related Resources:

Review of detergents for cell lysis

Related Products:

Detergent Sampler Pack
Other Detergents for Protein Methods
Detergent Removal Resins


Ordering Information
 
Product # Description Pkg. Size Instructions MSDS CofA Price
28324 NP-40 Surfact-Amps Detergent Solution
Formulation: 10% (w/v) aqueous solution of NP-40
6 x 10mL MSDS for product #28324 NP-40 Surfact-Amps Detergent Solution Certificate of Analysis for product #28324 NP-40 Surfact-Amps Detergent Solution $110.00

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85124 NP-40 Surfact-Amps Detergent Solution
Formulation: 10% (w/v) aqueous solution of NP-40
50mL MSDS for product #85124 NP-40 Surfact-Amps Detergent Solution Certificate of Analysis for product #85124 NP-40 Surfact-Amps Detergent Solution $113.00

Add to cart
85125 NP-40 Surfact-Amps Detergent Solution
Formulation: 10% (w/v) aqueous solution of NP-40
500mL MSDS for product #85125 NP-40 Surfact-Amps Detergent Solution Certificate of Analysis for product #85125 NP-40 Surfact-Amps Detergent Solution $750.00

Add to cart
28324B NP-40 Surfact-Amps Detergent Solution
Formulation: 10% (w/v) aqueous solution of NP-40
Custom MSDS for product #28324B NP-40 Surfact-Amps Detergent Solution Certificate of Analysis for product #28324B NP-40 Surfact-Amps Detergent Solution

Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

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