Empty Stainless Steel GC Column
不锈钢填充柱

产品介绍９�/div>

产品说明

一般描�?/p>

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. Metal capillary columns should be cleaned to remove traces of extrusion lubricants before being coated.
For less demanding applications where the inertness of glass is not required, choose more economical stainless steel. Column can be carefully bent to fit most instruments.

应用

Empty column may be used for packing adsorbents.

基本信息

eCl@ss	32110502
NACRES	SB.54

产品性质

物料	stainless steel column
质量水平	100
technique(s)	gas chromatography (GC): suitable
长度 �� 外径 �� 内径	12.0 ft (3.6 m) �� 1/8in. �� 2.1 mm
色谱柱类垊�/td>	empty