New England Biolabs is working diligently to ensure we keep our employees and their families safe, while maintaining our business continuity. Despite a "Stay At Home" advisory being put in place in Massachusetts, USA, we are deemed an essential business, and our manufacturing and distribution teams continue to be fully operational. We are continuing to work with our suppliers and distribution partners to ensure uninterrupted access to our products and technical support.

WarmStart® Colorimetric LAMP 2X Master Mix (DNA & RNA)
icon_cloned icon_recomb incubation temp heat inactivation

Simple, one-step solution for Loop-Mediated Isothermal Amplification (LAMP) of DNA or RNA (RT-LAMP) targets

  • Fast, clear pink-to-yellow visible detection of amplification
  • WarmStart® feature inhibits activity at room temperature
  • Learn how Colorimetric LAMP was used for rapid detection of coronavirus (COVID-19) RNA in our recent publication


Negative reactions are indicated in pink and positive reactions are indicated by a change to yellow.

Learn more about how this product is being used in the Product Citation Tool
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Catalog # Concentration Size
M1800S Not Applicable 100 reactions (25 µl vol)
M1800L Not Applicable 500 reactions (25 µl vol)
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