28 Place Workstation

Product Description

Twenty-eight place vacuum-assisted workstations are available to accommodate a wide range of workloads. Each workstation accepts Biochemical Diagnostics' extraction columns. Our Universal Adaptor enables the use of any column or syringe barrel fitted with a standard tapered male luer fitting. Workstations may be used individually for low column users such as stat toxicology labs or in series for higher volume users such as methadone maintenance programs where thousands of samples may be processed daily. The workstation model is designed to minimize cross contamination and sample mix-up and is resistant to most of the commonly used laboratory reagents and solvents.

Each workstation consists of the following:
  • A vacuum box.
  • A column mounting plate, designed to enable eluates to drip directly into the vacuum box for disposal, or into tubes for collection without making contact with sources of contamination such as the plate or tubing.
  • A vacuum control manifold which includes a vacuum adjustment valve, gauge, and hose nipple. The 28 place workstation hose nipple requires a 3/8" i.d. vacuum tube.
Elution Racks

Elution racks, manufactured in twenty-eight place sizes, are available in two configurations to hold either 12-13mm OD elution tubes or 15-16mm OD tubes. To help prevent sample mix up racks are “keyed” to fit their respective column mounting plates in only one direction


Each component of the Workstation is sold separately to replace any worn or damaged parts. We carry Red Plugs for unused holes in the column mounting plate and Universal Adaptors that enable to use the workstation with any standard male luer fitting.

Ordering Information

Please inquire for current pricing information at support@biochemicaldiagnostics.com

Catalog # Product Description
14020001 28 Place Work Station,  includes 14020005 Vacuum Box, 14010001 Column Mounting Plate and 14020012 Vacuum Control Assembly
Workstation Components:
14020005 Vacuum Box, Stainless Steel, 28 place
14010001 Column Mounting Plate, 28 place (without vacuum assembly)
14020012 Vacuum Control Assembly, for 28 place (include vacuum manifold, gauge, thread adaptor and shut-off valve)
14020010 Height Adjustable Standoffs, set of 4. For use with 1402000-7 or 1402000-1 to accommodate 85 mm to 100 mm length disposable tubes.
14020006 Plugs for Column Mounting Plate, pkg. of 30
14020021 Replacement Gasket for 28 place Column Mounting Plate
14021018 Elution Rack, 28 place, for 12 mm and 13 mm O.D. elution tubes
14021025 Elution Rack, 28 place, for 15 mm and 16 mm O.D. elution tubes
14021111 Universal Adaptor, enables the use of any column with a standard male luer fitting, pkg. of 30
14020008 Plugs for Universal Adaptor, pkg. of 30 (for use with 1402111-1)
  • Details

    Category: Column Hardware & Accessories