Molecular Sieve 13 x Packed Column 6' x 1/8" Microwave - Digestion The material typically used in

The material typically used in IR work is based on hydroscopic salts

The Beta Gas Cell is available in two path lengths

Not hygroscopic

If the sample is too thin

they have a 2 month warranty due to the volatility of Selenium) Gadolinium Primary Line: 407

Molecular Sieve 13 x Packed Column 6' x 1/8" Microwave - Digestion The material typically used in1 8" and 1 4" O. D. Packed Columns For some applications such as gases, freons, water and others, packed columns are preferred. The column oven on the Buck Model 910 can accommodate up to a single 7" column cage (5" is preferred) or multiple columns wound on a smaller form. The column oven on the Model 310, 410, and the dual column ovens on the 910, can accommodate up to a single 4" column cage or multiple columns wound on a smaller coil.