Neutral Density Filter 1-Q-20 50 length of 1/8" copper

50 length of 1/8" copper tubing

Matrix Modifiers for Furnace work and Spectrographic Buffers for Flame procedures are prepared as concentrates to minimize sample dilution and provide a low Blank level when added to calibration standards

The entire unit is coated in PFA for the ultimate in high heat corrosion resistance

The GC maintenance kit includes most parts which could fail and is designed especially for our export customers who may have difficulty returning the GC to the factory for service

Neutral Density Filter 1-Q-20 50 length of 1/8" copperThe neutral density filter is used to perform absorbance accuracy test of spectrophotometers. The filter is made to measure 0. 50 absorbancy and is designed to fit into a standard slide plate holder. Part Number: BS 186 0450