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The neutral density filter is used to perform absorbance accuracy test of spectrophotometers
Assembly is accomplished by placing the sample between two un-drilled windows that are separated by a spacer
11mm and 1
4 SCFM @ 90 PSI
Evacuable 13mm KBr Die Set 200-0056 The neutral density filter isThe Evacuable 13mm KBr Die is the most popular and versatile die for producing 13mm pellets. The die is constructed of stainless steel and is precision machined. This die set requires the use of a 12 ton hydraulic press to produce the KBr pellets. Once the pellet is produced it is inserted into the Magnetic KBr Slide Holder, which in turn is inserted into the sample slide of the infrared spectrophotometer. An assortment of paper rings, microframes and
