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Affordable and Easy to Use Standards for:

• UV/Vis Spectrophotometers

• Microplate Readers

• Colorimeters

• And More!

The In-Spec® product line is constantly growing and now includes standards to check not just photometric accuracy but also wavelength, stray light, and resolu-tion for a variety of instrumentation in-cluding the increasingly popular short pathlength / small sample instruments.

By using a NIST-traceable standard you can verify that an instrument is in fact performing as it should. This provides validity to the data that is collected with the instrument.

Many of the solutions that are available are either very costly, toxic, or not flexible and can't meet your exact specifications. GFS Chemicals however has the ability with its In-Spec® Standards to find a solution that will better fit your requirements.

To see our comprehensive catalog visit our website via the link here and look for

"In-Spec Spectrophotometer Standards Catalog"