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.

SNAP-Surface® 649

SNAP-Surface 649 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins on cell surfaces and in solution.

  • This is a non-cell-permeable substrate (BG-649) based on the Dyomics dye DY-649P1
  • It is suitable for excitation with a 650 nm diode laser or use with Cy5 filter sets
  • It has an excitation maximum at 655 nm and emission maximum at 676 nm
Learn more about how this product is being used in the Product Citation Tool
2019-20_Catalog_Promo_0519
Catalog # Concentration Size
S9159S Not Applicable 50 nmol
Please enter a quantity for at least one size
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