GC Capillary Column Splitters

 

MS/FID Splitter

  • Splitter kit is specifically designed for splitting the flow between MS and FID detectors
  • extremely low dead volume
  • inert glass lined tubing (GLT™) tee piece
  • Not suitable for use with 0.1mm ID columns
  • 1:1 split ratio 

 

 

Part no. Description
123710MS to FID Splitter Kit - includes a complete set of restrictors, SilTite metal ferrules and silica tubing
123711Replacement restrictors - Set A for use with 0.25mm ID columns
123712Replacement restrictors - Set B for use with 0.32mm and 0.53mm ID columns
073220Replacement SilTite metal ferrules - 0.4mm ID (packet of 10)
073221Replacement SilTite metal ferrules - 0.5mm ID (packet of 10)
073222Replacement SilTite metal ferrules - 0.8mm ID (packet of 10)
073224Replacement SilTite nuts (packet of 5)

 

 

Fixed Outlet Splitter for Capillary Columns

 


The Fixed Outlet Splitter is recommended for splitting the flow from a capillary column between two detectors. The kit consists of a special Glass Lined Tubing (GLT™) splitter union, tubing and all ferrules required for installation.

 

 

Splitter and Tubing for 0.1 - 0.32mm ID columns

Part no. Description Split Ratio
123630Fixed Outlet Capillary Column SplitterUser Determined
1861460Fixed Outlet Capillary Column Splitter1:1 fixed
1861461Fixed Outlet Capillary Column Splitter1:5 fixed
1861462Fixed Outlet Capillary Column Splitter1:10 fixed

 

Replacement Tubing 

Part no. Description Split Ratio Pack Size
18614600Replacement Tubing1:1 2
18614610Replacement Tubing1:5 2
18614620Replacement Tubing1:10 2

 

Replacement 2-hole ferrules

Part no. Description Column ID Pack Size
072662Replacement 2 hole ferrules0.1-0.25mm 10
072664Replacement 2 hole ferrules0.32mm 10

 

 

 

Fixed Inlet Splitter for Capillary Columns

  • For columns from 0.10mm to 0.53mm ID
  • Ideal for confirmation retention data
  • Small internal volumes
  • Inert flow path of Glass Lined Tubing (GLT™) and fused silica

 

 

Where an injected sample is to be split between two capillary columns for simultaneous analysis, the fixed inlet splitter is recommended. The low internal volume, glass lined design ensures an inert low dead volume connection. The two capillary columns used (usually differing in polarity) must have the same length and inside diameter to obtain equal sample splitting. Three kits are available to suit 0.1-0.25mm, 0.32mm and 0.45-0.53mm ID capillary columns. The kit consists of a special GLT™ union and all ferrules required for installation.



Inlet Splitter for 0.45 - 0.53mm ID columns


 
Inlet Splitter for 0.1 - 0.25mm ID
and 0.32mm ID columns

Part no. Description Column ID
123632Fixed Inlet Capillary Column Splitter0.1-0.25mm
123633Fixed Inlet Capillary Column Splitter0.32mm
123634Fixed Inlet Capillary Column Splitter0.45-0.53mm

 

 

Variable Outlet Splitter for Capillary Columns

 

 

This easy-to-install splitter allows regulation of flow to a second detector. A make-up gas tee piece is built into the valve, increasing flow velocity, eliminating potential dead volume problems and allowing detector sensitivity to be maintained. The valve adjustment control is conveniently located outside the gas chromatograph while all components in contact with the sample remain in the oven.

 

 

Part no. Description
1236291Capillary Outlet Splitter System