TSKgel® Hardware & Accessories

Tosoh Bioscience offers a limited line of replacement parts for its stainless steel, glass and PEEK columns and guard columns. The tubing, fittings and frits in the stainless steel TSKgel® columns are manufactured from 316-grade stainless steel. The top and bottom end-fittings are engraved with the pore size of the frit. If the top frit plugs, the entire end-fitting can be removed and replaced. Order the appropriate replacement fitting according to the ID of the column. Stainless steel end-fittings will connect to the 10-32 PEEK or stainless steel nuts and ferrules on a standard HPLC system.
The end-fittings on the glass columns contain Pyrex frits with a nominal 10μm pore size. The materials in the glass column fittings that come into contact with the sample and the mobile phase are chlorotrifluoroethylene and tetrafluoroethylene. The end-fittings will connect to 1/4-28 fittings and also to M6 nuts and ferrules.
Tosoh Bioscience recommends that each column be protected by a guard column and filter. When working with columns that contain smaller than 5μm particles Tosoh Bioscience suggests the installation a pre-column filter in front of the (guard) column to avoid clogging the top frit. In addition, when suspecting debris from the breakdown of pump seals, we have found it beneficial to use a pre-injector membrane filter to prevent any particulates from reaching the injector and/or (guard) column.

Tubing, PEEK, PTFE, or Tefzel®

Product #

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802353 TSKgel® Hardware and Accessories L × O.D. × I.D. 150 cm × 1/16 in. × 0.01 in., pkg of 1 ea
802354 TSKgel® Hardware and Accessories L × O.D. × I.D. 150 cm × 1/16 in. × 0.01 in., pkg of 1 ea
802359 TSKgel® Hardware and Accessories L × O.D. × I.D. 150 cm × 1/16 in. × 0.03 in., pkg of 1 ea

Holders

Product #

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816106 Holder for 21.5 mm I.D. TSKgel® Guard Cartridges pkg of 1 ea
819018 Holder for 3.2 mm I.D. TSKgel® Guard Cartridges pkg of 1 ea
807093 Holder for 7.5 mm I.D. TSKgel® Guard Cartridges pkg of 1 ea
819308 Holder for 2 mm I.D. TSKgel® Guard Cartridges pkg of 1 ea
814594 Pre-Injector Membrane Filter Holder, SS pkg of 1 ea
842194 ToyoScreen® Holder with Fittings polycarbonate housing, polypropylene cap, PEEK adapter, pkg of 1 kit
808809 TSKgel® Guard Holder for 5 and 8 mm ID Glass Columns pkg of 1 ea
818206 TSKgel® Hardware and Accessories for P/N 818207, pkg of 1 ea

Tubing, Stainless Steel

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802374 TSKgel® Hardware and Accessories L × O.D. × I.D. 10 cm × 1/16 in. × 0.01 in., pkg of 5 ea
802375 TSKgel® Hardware and Accessories L × O.D. × I.D. 10 cm × 1/16 in. × 0.02 in., pkg of 5 ea

Stainless steel frits

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803411 Replacement 0.5 μm stainless steel frits for 2 mm I.D. TSKgel® columns pkg of 10 ea
803430 TSKgel® Hardware and Accessories pkg of 10 ea

Adapters

Product #

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842196 Adapter, M6 to 10-32, PEEK PEEK, pkg of 1 ea
842197 Adapter, 1/4-28 to 10-32, PEEK PEEK, pkg of 1 ea

Column Coupler

Product #

Description

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842195 Column Coupler thread 10-32, pkg of 1 ea, stainless steel tubing (0.03" ID)

End Fittings for BIOassist® Columns

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Description

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819834 Endfitting w/ Fixed 5 μm Frit for 4.6 mm BioAssist® PEEK Columns PEEK, pkg of 1 ea
819838 Endfitting w/ Fixed 5 μm Frit for 7.8 mm BioAssist® PEEK Columns PEEK, pkg of 1 ea

Filters

Product #

Description

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803410 Low Dead Volume Precolumn Filter with 0.5 μm Stainless Steel Frit pkg of 1 ea
818207 TSKgel® Hardware and Accessories pkg of 3 ea
803409 TSKgel® Hardware and Accessories pore size 0.45 μm, pkg of 100 ea

Other Hardware

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Description

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816566 TSKgel® Hardware and Accessories pkg of 2 ea
803400 TSKgel® Hardware and Accessories pkg of 10 ea
802342 TSKgel® Hardware and Accessories stainless steel frit, pkg of 2 ea

Pyrex End Fittings

Product #

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816105 Endfitting w/ Fixed 10 μm Pyrex® Frit for 20 mm ID Glass TSKgel® Columns Pyrex frit, pkg of 1 ea
816104 Endfitting w/ Fixed 10 μm Pyrex® Frit for 5 mm ID Glass TSKgel® Columns Pyrex frit, pkg of 1 ea
808600 Endfitting w/ Fixed 10 μm Pyrex® Frit for 8 mm ID Glass TSKgel® Columns Pyrex frit, pkg of 1 ea

Stainless steel End Fittings

Product #

Description

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806191 Endfitting w/ Fixed 10 μm Frit for 21.5 mm ID TSKgel® Columns stainless steel frit, pkg of 1 ea
818545 Endfitting w/ Fixed 2 μm Frit for 2 mm ID SS TSKgel® Columns stainless steel frit, pkg of 1 ea
818544 Endfitting w/ Fixed 2 μm Frit for TSKgel® ODS-80Ts QA Column stainless steel frit, pkg of 1 ea
818254 Endfitting w/ Fixed 1 μm Frit for TSKgel® SuperH Columns stainless steel frit, pkg of 1 ea
813998 Endfitting with fixed 1 μm frit stainless steel, pore size 1 μm, pkg of 1 ea
805748 Endfitting with fixed 10 μm frit for all 7.5 mm I.D. TSKgel® stainless steel columns stainless steel, pkg of 1 ea
808095 Endfitting with fixed 2 μm frit for all 7.8 mm I.D. stainless steel TSKgel® Columns stainless steel, pkg of 1 ea
808092 Endfitting with fixed 2 μm frit for all 6 mm I.D. stainless steel TSKgel® Columns stainless steel frit, pkg of 1 ea
818255 Endfitting with fixed 1 μm frit for TSKgel® Super Series RP and SuperH2 Columns stainless steel frit, pore size 1 μm, pkg of 1 ea
807619 TSKgel® Hardware and Accessories pkg of 1 ea