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.

1 kb Plus DNA Ladder

This product was previously named the 2-Log DNA Ladder. There have been no changes to product formulation or specifications. This product is available in Quick-Load Purple format - enjoy the convenience of a ready-to-load format.

A single convenient ladder for 100 bp up to 10 kb (100 bp and 1 kb ladder in one!)

  • Value pricing
  • Supplied with free vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025)
  • Easy to identify reference bands
  • Small size suitable for 200 gel lanes; large size suitable for 1000 gel lanes
Learn more about how this product is being used in the Product Citation Tool


Catalog # Concentration Size
N3200S 1,000 µg/ml 0.1 ml
N3200L 1,000 µg/ml 0.5 ml
To find out how to order this product from your current location, click the button below:
International Customer & Order Support
Please enter a quantity for at least one size

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