Standard Reference Material for Stray Light Filter GBW(E)130124

Stray Light Filter Reference Material GBW(E)130124

Test wavelengths: 220nm, 360nm, 420nm
Cut-off wavelengths greater than 225nm, 365nm, 430nm
Full width at half maximum (FWHM): (260±5)nm, (400±5)nm, (470±5)nm
Absorbance in cutoff region greater than 3Abs
Transmittance in transmission region greater than 80%
Set composition: 3 pieces per set.

Measures stray radiation rate of spectrophotometers at 220nm, 360nm, and 420nm. Can replace currently used NaI and NaNO₂ standard solutions, eliminating the hassle of solution preparation. Features convenience, reliability, and portability.
Flux Technology (Nantong) Co., Ltd. Stray Light Filter Reference Material verifies stray radiation rate of visible and UV-visible spectrophotometers, compatible with JJG178-96 and JJG375-96 standards.

UV-Vis-NIR Spectrophotometer Metrology Standards

Flux Technology (Nantong) Co., Ltd. UV-Vis Spectrophotometer Calibration Standards primarily used for metrological calibration of UV-visible spectrophotometers.

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