Calibration Kits
Reference kits for NIST, NRC, US Pharmacopoeia and European Pharmacopoeia spectrophotometer validation. All standards are NIST traceable and prepared using NIST guidelines. Custom kits are available upon request.
NIST 2930 VIS Photometric Neutral Density Kit (0.1%T, 0.3%T, 90%T) (400-700nm)
NIST 2930 VIS Photometric Neutral Density Kit (0.1%T, 0.3%T, 90%T) (400-700nm)
Firefly's equivalent of the NIST SRM 2930 calibration reference kit for testing photometric accuracy in the VIS range (400-700nm). This kit comes with Firefly's Lifetime Warranty and never requires recalibration.
This includes the following filters:
Capabilities:
Photometric accuracy verification in the VIS range (400-700nm)
Product Specs:
Wavelength range: 400-700nm. Standard validation points included on the certificate of calibration are 440, 465, 546.1, 590, 635nm.
Tolerances: HF-0.04 (+/- 0.0020 au); HF-2.5 (+/- 0.0090au); HF-3 (+/- 0.0181au)
External dimensions of individual filters: 12.5 x 12.5 x 45.0 mm
Benefits of using Firefly's Solid-State Calibration Standards:
Highly accurate and consistent spectrophotometer calibration every time.
Never has to be replaced.
Never has to be recalibrated if used properly.
Scratch-resistant coating protects optical surfaces
Can be used in any spectrophotometer (with standard 12.5 x 12.5 x 45.0 mm holder)
Surpasses NIST-2930 requirements and tolerances
NIST-compliant
Sample NIST-2930 Certificate of Calibration
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