Photometric Accuracy & Absorbance Calibration
Save thousands of dollars a year by using our solid-state photometric accuracy verification and wavelength calibration standards. Our filters are NIST traceable reference standards that maintain their photometric stability for years.
Please review our main calibration page for all of our unique advantages.
Superband Series: Full UV/VIS/NIR Photometric Accuracy Calibration Standards (200-3000nm) (Optical Densities: 0.04 - 4.0au)
Superband Series: Full UV/VIS/NIR Photometric Accuracy Calibration Standards (200-3000nm) (Optical Densities: 0.04 - 4.0au)
It's a bird, it's a plane, it's SUPERBAND! The mother of all calibration standards has arrived!
FireflySci is proud to announce the only calibration standard in existence that can verify photometric accuracy over a wavelength range of 200-3000nm.
Sample Superband Certificate of Calibration
Capabilities:
Photometric accuracy in the UV, VIS and NIR range (200-3000nm) at 10 certified wavelengths including: 250, 360, 465, 546.1, 635, 1100, 1700, 2210, 2500, 2850nm (in some cases, the wavelength point of 2850nm will need to be 2800, 2900 or 2950nm due to random material variance).
Product specs:
Optical densities: 0.04au, 0.2au, 0.3au, 0.5au, 0.7au, 1.0au, 1.5au, 2.0au, 2.5au, 3.0au
Uncertainties: SPB-0.04 (+/- 0.0019au), SPB-0.2 (+/- 0.0022au), SPB-0.3 (+/- 0.0020au), SPB-0.5 (+/- 0.0022au), SPB-0.7 (+/- 0.0023au), SPB-1.0 (+/- 0.0042au), SPB-1.5 (+/- 0.0054au), SPB-2.0 (+/- 0.0055au), SPB-2.5 (+/- 0.0090au), SPB-3.0 (+/- 0.0181au), SPB-4.0 (+/- 0.0234au).
Wavelength range: 200-3000nm. FireflySci can provide certified calibration points anywhere in this range. Customers are able to choose points.
External Dimensions: 12.5 x 12.5 x 45 mm
Benefits of using Superband Photometric Accuracy Filters:
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 45mm holder)
Surpasses NIST-2031a requirements
Full NIST traceability and compliance
SPB-1.0 Absorbance Scan
Customers Who Bought This Also Bought:
FireflySci's solution for wavelength calibration through the NIR range (700-3000nm).
Firefly's FUV Dual Series filters allow you to verify photometric accuracy and stray light in the range of 200-700nm.
Broad range solid-state standard kit for checking photometric accuracy, wavelength accuracy and stray light in the UV, VIS AND NIR range.
For use with research-grade UV/VIS/NIR spectrophotometers.
![firefly_logo_FINAL [Black].jpg](https://images.squarespace-cdn.com/content/v1/5411d5c0e4b02e1c8b27565a/1434491508803-XB4OF7YDY46Z72L5U5AP/firefly_logo_FINAL+%5BBlack%5D.jpg){kind=logo}
how to calibrate a spectrophotometer for photometric accuracy.