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-Vista® Green

This product has been discontinued.  The following substrates can be used in its place:
SNAP-Cell 505-Star (NEB #S9103)
SNAP-Cell Oregon Green (NEB #S9104)
SNAP-Surface 488 (NEB #S9124)
SNAP-Surface Alexa Fluor 488 (NEB #S9129)


  • Catalog # S9147 was discontinued on January 02, 2020 ;

SNAP-Vista® Green is a green fluorescent substrate that can be used to label SNAP-tag® fusion proteins (in cell lysates or purified proteins) for detection by SDS-PAGE.

  • This substrate (BG-Vista Green) is based on fluorescein
  • It is optimized for excitation with the 488 nm laser excitation line in a laser based gel scanner
  • It can also be excited using 360 nm light from a standard UV-transilluminator
  • It has an excitation maximum at 500 nm and emission maxima at 524 nm
Learn more about how this product is being used in the Product Citation Tool
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