Nicolet Polystryrene Film Set for FTIR (38.1μ and 76.2μ)

Nicolet Polystryrene Film Set for FTIR (38.1μ and 76.2μ)

Available quantity: 2

orCall 1-514-464-6144


Superior calibrations are performed with radially symmetric films which eliminate the orientation effects of extruded films used for NIST Standard 1921 calibrations. This makes the films consistent from film to film. Sold in pairs of two (2) different film thickness, the differential between the absorbance intensities created by the two (2) film thickness becomes the baseline, thereby making the pair of films suitable both as an ordinate calibration standard useful for detection of degradation in instrument performance and for calibrating the abscissa scale in accordance with NIST Standard 1921. Films are mounted on 2” x 4” cards that fit in the standard universal slide mount in all spectrophotometers. The films have a matte finish that reduces the amplitude of interference fringes but also increases scattering.

This Nicolet film pair includes a 1.5mil (38.1μ) film and a 3.0mil (76.2μ).

Price is for one pair.


ManufacturerNicolet (Thermo Electron)
ConditionNew open box
Serial NumberNone
MPN269-017700 and 269-120200
Dimensions4"L x 2"W
Country/region of manufactureUnited States
Custom LabelNR3