Product Details
STAN-ABS absorbance standards are handy tools for verifying the photometric accuracy of your spectrometer setup. The STAN-ABS-UV is good for the range from 200-450 nm. Each kit comprises a background reference for low, medium and high absorbance solutions and is ready to use without additional solutions preparation. All standards are non-toxic and have a one-year shelf life.
Product Overview
- NIST-traceable – ensure accuracy in absorbance measurements at specified wavelengths
- UV kit – for 200-450 nm wavelength ranges
- Ready to use – no dilution or solutions preparation necessary
Specifications
Select model to see full specifications
Engineering:
- Aqueous Solution:
- <0.1% styrene divinylbenzene copolymer beads in 90-100% water
- NIST Traceability:
- Kit-to-kit variance < /-1%
- Volume:
- 125 mL
- Wavelength Range:
- 200nm - 450nm