Secondary Calibration Standards

For testing the photometric accuracy and linearity in the visible range regularly.

REF 090-064
four-pieces, certified

Included calibration protocol, please click here to see a sample or see our blog entry ‎”Calibration of Photometer”.

RIELE Cuvettes

Semi-micro, PS, 10 styrofoam racks of 100
(Made in Germany)

REF 805410

•  glass-clear polystyrene (PS)
•  applicable wavelength range 340 to 900 nm
•  very low variation of extinction values
•  excellent optical transmission range
•  cavity-sorted production
•  path length 10 mm
•  outer dimensions 12.5 x 12.5 x 45 mm
•  supplied in practical styrofoam racks:
100 netidentical cuvets in a styrofoam box with closable lid

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