Column Connectors

The column connectors are used to connect capillary columns with the same or different diameters.

Two different modifications are available:

  • "Standard" column connectors are known for their solid mechanical assembly.
  • "Light" column connectors are characterized by their minor wall thickness. This low-mass column connection technology enables a much quicker temperature adaption of the column connector to the GC oven temperature.

According to application, the following connectors are available:

  • dual column connector: to connect two capillary columns
  • triple column connector: to split the gas stream in two equal parts
  • quadruple column connector: to split the gas stream into two equal parts and to supply an additional connection for purge gas or backflush

 


 

Column Connectors Dual:

a0009

column IDs [mm] "standard" order no. "light" order no.
0.20 - 0.20 A 0009 20 20 A 0008 20 20
0.20 - 0.25 A 0009 20 25 A 0008 20 25
0.20 - 0.32 A 0009 20 32 A 0008 20 32
0.20 - 0.53 A 0009 20 53 A 0008 20 53
0.25 - 0.25 A 0009 25 25 A 0008 25 25
0.25 - 0.32 A 0009 25 32 A 0008 25 32
0.25 - 0.53 A 0009 25 53 A 0008 25 53
0.32 - 0.32 A 0009 32 32 A 0008 32 32
0.32 - 0.53 A 0009 32 53 A 0008 32 53
0.53 - 0.53 A 0009 53 53 A 0008 53 53
alt spare parts order no.
graphite ferrule (Teil 1/ part 1) A 0003 00 xx*
sealing screw (Teil 2/ part 2) A 0023 00 xx* (standard)
A 0022 00 xx* (light)
*xx stands for the column ID [mm]

 


 

Column Connectors Triple:

a0011

column IDs [mm] "standard" order no.
"light" order no.
0.25 - 2 x 0.20 A 0011 25 20 A 0010 25 20
0.32 - 2 x 0.25 A 0011 32 25 A 0010 32 25
0.53 - 2 x 0.32 A 0011 53 32 A 0010 53 32
alt spare parts order no.
graphite ferrule (Teil 1/ part 1) A 0003 00 xx*
sealing screw (Teil 2/ part 2) A 0023 00 xx* "standard"
A 0022 00 xx* "light"
*xx stands for the column ID [mm]

 


 

Column Connectors Quadruple:

a0016

column IDs [mm] "standard" order no. "light" order no.
0.25 - 2 x 0.20 A 0016 25 20 A 0015 25 20
0.32 - 2 x 0.25 A 0016 32 25 A 0015 32 25
0.53 - 2 x 0.32 A 0016 53 32 A 0015 53 32
alt spare parts order no.
graphite ferrule (Teil 1/ part 1) A 0003 00 xx*
sealing screw (Teil 2/ part 2) A 0023 00 xx* ("standard")
A 0022 00xx* ("light")

*xx stands for the column ID [mm]

  • for other column ID available on request

Contact

Scientific Instruments Manufacturer GmbH
Im
Erlengrund 21-23, 46149 Oberhausen

Tel: +49 (0)208 - 94 10 78-0
Fax: +49 (0)208 - 94 10 78-88
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Website: www.sim-gmbh.de