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Basic Glass Chromatography Columns

Basic Glass Chromatography Columns

Basic glass chromatography columns manufactured from 33 expansion, low extractable borosilicate glass.

  • 420000-0000 is a plain column with an integral reservoir. It is tapered to a 2mm bore capillary tip and has a top tooled for a #2 rubber stopper.
  • 420100 series are general purpose columns for quick separations. Their funnel-shaped tops permit easy filling and hold additional solvent.
  • 420300 series are basic columns used for many separations in adsorption and ion exchange chromatography.
Cat.No. Name I.D. x L Reservoir Capac. EA    
186-420300-0021 General Purpose Column 22 x 300mm   $28.70
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186-420300-0022 General Purpose Column 22 x 350mm   $35.77
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186-420300-0023 General Purpose Column 22 x 450mm   $48.93
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186-420000-0000 General Purpose Column 11.5 x 300mm 50mL $50.26
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186-420100-0022 General Purpose Column 7 x 280mm 50mL $37.36
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186-420100-0023 General Purpose Column 9 x 280mm 50mL $38.69
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186-420150-0000 General Purpose Column 4 x 200mm 15mL $35.77
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