GC Columns
  • Capillary Column Capillary Column
  • Packed Column Packed Column
GC Columns
GC Columns
  • 15, 30, and 60-meter 0.53mm metal widebore capillary columns wound on a 3.5" coil 
  • 1/8" O.D. packed columns

SRI can supply and install most types of column. We prefer the metal capillary columns because they are unbreakable, can be coiled to a smaller diameter, yet cost and perform the same as fused silica columns, which can break.

For some applications such as gases, freons, water, and others, packed columns are preferred.

The column oven on the SRI Model 8610C 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 8610D, can accommodate up to a single 4" column cage or multiple columns wound on a smaller coil.


The metal capillary columns supplied by SRI are typically wound on a 3.5" coil form and are available in a variety of stationary phases.


8600-WB1A 15M x 0.53mm I.D. 5.0u DB-1 Type MXT-1 Capillary Column Column $ 440.00

8600-WB1B 30M x 0.53mm I.D. 5.0u DB-1 Type MXT-1 Capillary Column Column $ 720.00

8600-WB1C 60M x 0.53mm I.D. 5.0u DB-1 Type MXT-1 Capillary Column Column $1,140.00

8600-WB5A 15M x 0.53mm I.D. 1.0u DB-5 Type MXT-5 Capillary Column Column $ 440.00

8600-WB5B 30M x 0.53mm I.D. 1.0u DB-5 Type MXT-5 Capillary Column Column $ 720.00

8600-WB5C 60M x 0.53mm I.D. 1.0u DB-5 Type MXT-5 Capillary Column Column $1,140.00

8600-WBBD 15M x 0.53mm I.D. 0.15u Biodiesel Type MXT-500 Capillary Column $ 490.00

8600-WBVA 15M x 0.53mm I.D. 5.0u Volatiles Type MXT-VOL Capillary Column Column $ 440.00

8600-WBVB 30M x 0.53mm I.D. 5.0u Volatiles Type MXT-VOL Capillary Column Column $ 720.00

8600-WBVC 60M x 0.53mm I.D. 5.0u Volatiles Type MXT-VOL Capillary Column Column $1,140.00

8600-WBXA 15M x 0.53mm I.D. 1.0u Carbowax Type MXT-WAX Capillary Column Column  $ 440.00

8600-WBXB 30M x 0.53mm I.D. 1.0u Carbowax Type MXT-WAX Capillary Column Column  $ 720.00

8600-WBXC 60M x 0.53mm I.D. 1.0u Carbowax Type MXT-WAX Capillary Column Column  $1,140.00

8600-WBQA 15M x 0.53mm I.D. 20u RT-Q BOND Capillary Column Column $ 750.00

8600-WBAB 50M x 0.53mm I.D. 10u RT-Alumina BOND/KCl Capillary Column Column $1,250.00

 

The packed columns supplied by SRI are typically 1/8" O.D. metal or Teflon® (specify when ordering). We have a wide selection of packing materials; the most common are shown below.


8600-PK1A 3' x 1/8" S.S. Silica Gel Packed Column    $ 180.00

8600-PK1B 6' x 1/8" S.S. Silica Gel Packed Column            $ 240.00

8600-PK2A 3' x 1/8" S.S. Molecular Sieve 5A Packed Column    $ 180.00

8600-PK2B 6' x 1/8" S.S. Molecular Sieve 5A Packed Column    $ 240.00

8600-PK3A 3' x 1/8" S.S. Molecular Sieve 13X Packed Column    $ 180.00

8600-PK3B 6' x 1/8" S.S. Molecular Sieve 13X Packed Column    $ 240.00

8600-PKC7 CTR-1 Equivalent Packed Column Set                $ 700.00

8600-PKC5 24' x 1/8" S.S. AT-1000 on CarboPack Packed Column $ 780.00

8600-PKDA 3' x 1/8" S.S. HayeSep D Packed Column            $ 180.00

8600-PKDB 6' x 1/8" S.S. HayeSep D Packed Column            $ 240.00

8600-PKQA 3' x 1/8" S.S. PoraPak Q Packed Column            $ 180.00

8600-PKQA-T 3' x 1/8" Teflon® PoraPak Q Packed Column        $ 180.00

8600-PKDB-T 6' x 1/8" Teflon® HayeSep D Packed Column        $ 240.00

8600-PKSC 6' x 1/8" S.S. Shincarbon ST 80/100 Packed Column   $ 480.00

8600-PKTA 3' x 1/8" S.S. HayeSep T Packed Column            $ 180.00

8600-PKTB 6' x 1/8" S.S. HayeSep T Packed Column            $ 240.00