气相色谱玻璃空柱,PerkinElmer 柱头进样

产品特点及订货信息：

色谱科气相色谱玻璃空柱：

General description

GC columns are of two types; packed column and capillary column. Capillary column carries the gas through a central aperture which is unimpeded through the entire length of column. In general, capillary columns are made longer to produce more theoretical plates. This also helps in band dispersion eventually narrowing the peaks and resulting in high resolution.

Silane treated empty glass column. Fittings are not included.
* X (length of injector arm) = 12.0 in. (305 mm)
* Y (length of detector arm) = 6.81 in. (173 mm)
* S (span, injector to detector) = 6.5 in. (165 mm)
This column fits PerkinElmer 8000 and 9000 (on-column injection).