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Chromatography columns

Auto Column

The Auto Column series is a standard platform that comes in combination with an Auto Packing Station. Adapter height can be controlled by the motors present in packing station allowing the user to achieve variable height by compression of the resin bed. The contemporary design of the Auto Column series includes a slurry valve to optimize packing and unpacking of the resin. The novel arm mechanism makes It possible to slide out to smooth the column tube with a little human power in turn easing the handling during maintenance.

  • Inner diameter for the range of the Auto Column is 450mm to 800mm and the material used for production is cast acrylic. The maximum operating pressure is 0.5MPa (5bar). On the top and bottom of the column there are valves that have port for slurry or mobile phase.

  • Tube Size Min bed height Max. bed height Max. pressure Inlet/ outlet Dimensions
    I.D. x height Volume mm & [ L ] Volume mm & [ L ] Bar I.D mm W x D x H (min-max), Weight mm, Kg
    450x550 50 [7.8] 480 [ 75 ] 5 10 W x D x H (min-max), Weight mm, Kg
    450x800 5300 [47] 730 [ 114 ] 5 10 840x620x(2100-2300), 640
    600x550 50 [ 14 ] 480 [ 136 ] 5 10 1150x790x(1950-2350), 880
    600x800 300 [ 85 ] 730 [ 206 ] 5 10 1150x790x(2200-2600), 940
    800x550 50 [ 25 ] 480 [ 241 ] 5 10 1300x1060x(2000-2450), 1,600
    1000x550 50 [ 39 ] 480 [ 377 ] 5 10 1540x1220x(2250-2700), 2,356

    Wetted material is electrolytic polished stainless steel 316L and FDA CFR21 Part177 certificated plastic PP, EPDM, PEEK and Acrylic. Bed supports are made from stainless steel 316L mesh. (Please see table 2)

    • Wetted parts materials
    Parts Material
    Valve 316L PP, PEEK
    Column tube Acrylic
    Distributor PP
    Support net Stainless steel 316L
    Flange Stainless steel 316L
    Seals EPDM
    • Chemical resistance of Auto Columns
    Chemicals Concentration Compatibility
    Hydrochloric acid 0.1M *1
    NaCl 2M *2
    NaOH 2M Ok
    Acetic acid 10% Ok
    Ethanol 10% *3
    Acetone 10% *3*4

Auto Packing Stations

Auto Packing Station performs the packing and unpacking of column and controls the Auto Column. The slurry inlet/outlet valve on the Auto Column is air driven and is controlled from Auto Packing Station. The Packing station contains a motor which controls the height of the adapter. It also consists of pneumatic diaphragm pump and pneumatic valves which control the packing and unpacking. There is a touch panel at the top of the station which controls the operations woth ease.

Easy Column

The Easy Column has five different size from inner diameter ranging from 100mm to 450mm, therefore it can provide a column for application from small-scale experiments to manufacturing of biopharmaceuticals. The Easy Column adopts a simple structure; The O-ring of the adapter has a new lever assembly which ads ease of application, and the height adjustment of the adapter can be performed with the use of a single screw.

  • Inner diameter in the range of the Easy Column is 100mm to 450mm and the material used to make the column tube is borosilicate glass and cast acrylic. The maximum operating pressure is 0.3 to 0.5MPa (3 to 5bar). Wetted material is electrolytic polished stainless steel 316L and FDA CFR21 Part177 certificated plastic PP, EPDM, PEEK and Acrylic. Bed supports are made by mesh of stainless steel 316L.

  • Tube Size Tube Material Min bed height Max. bed height Max. pressure Inlet/ outlet Dimensions
    I.D. x height Glass Volume mm & [ L ] Volume mm & [ L ] Bar I.D mm W x D x H (min-max), Weight mm, Kg
    100x500 Glass 100 [ 0.8 350 [ 2.7 ] 5 4 50x50x(125-177),33
    100x1,000 Glass 550 [ 4.3 ] 750 [ 5.9 ] 5 4 50x50x(175-227),38
    140x500 Glass 100 [ 1.7 ] 350 [ 5.8 ]] 5 4 53x53x(125-177),38
    140x1,000 Glass 550 [ 9.2 ] 750 [ 12.5 ] 5 4 53x53x(175-227),45
    200x500 Glass 100 [ 3.1 ] 350 [ 10.7 ] 5 4 57x57x(125-177),58
    200x1,000 Glass 550 [ 16.8] 750 [ 22.9 ] 5 4 57x57x(175-227),68
    300x500 Glass 100 [ 7.3 ] 350 [ 25.6 ] 3 6 67x67x(125-177),88
    300x1000 Glass 550 [ 40.2] 750 [ 54.8 ] 3 6 67x67x(175-227),107
    450x550 Acrylic 100 [ 15.6] 350 [ 54.7 ] 3 6 75x75x(135-177),185
    450x1000 Acrylic 550 [ 85.9] 750 [ 117.2 ] 3 6 75x75x(175-193),211
    • Wetted parts materials
    Parts Material
    Column tube Borosilicate glass or Acrylic
    Distributor PP
    Support net Stainless steel 316L
    Flange Stainless steel 316L
    Seals EPDM
    • Chemical resistance of Auto Columns
    Chemicals Concentration Compatibility
    Hydrochloric acid 0.1M *1
    NaCl 2M *2
    NaOH 2M Ok
    Acetic acid 10% Ok
    Ethanol 10% *3
    Acetone 10% *3*4