Powder Cell Kit - Small
The Powder Cell Holder is used in measuring reflectance of powder and paste samples. It fits in the small sample holder and mounts on the reflectance port of the internal DRA. This kit contains a pre-packed polytetrafluoroethylene (PTFE) cell for use as a reflectance standard, a powder cell holder for sample measurement, a funnel for easy loading of powdered sample, and the small sample holder.Each cell has a quartz window and can be used to measure samples across 200-2500 nm wavelength ranges.
The powder cell holder is plunger operated to accommodate a range of sample volumes. The minimum practical volume is approximately 100 mm3 (equating to a depth of 1 mm); the maximum volume, approximately 1 cm3. These volumes are dependent on the particle size and opacity of the sample.