Auto-Rx Disc
The Auto-Rx Disc is a small disc made of high quality extra thin glass fibers. It is placed at the bottom of the sample cup and holds the sample as well as the methylating reagent (e.g. tetramethylammonium hydroxide, TMAH). TMAH often “wicks” up the sample cup wall and contaminates the outer surface of the cup. A contaminated cup does not free fall properly nor is ejected smoothly when an Auto-Shot Sampler is used.
Features
- allows the use of the Auto-Shot Sampler when performing reactive pyrolysis-GC with TMAH
- enhances analytical precision
- made of ultra-clean, high-quality, fine glass fibers
- 3.0 mm diameter, 0.2 mm thickness
- ready-to-use
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