Low-Pressure Chromatography Column

Low-pressure chromatography columns are pressure compressible glass columns designed for hygienic operation and simple, efficient loading, primarily for process development or biopharmaceutical production.

We have two types for the column. Smaller ones are manual packing for small testings. Bigger ones are automatic packing for industrial purification.

Manual Packing Column

  1. Cover all diameter
    • Customization is available
  2. Patent column head sealing technology
    • The lever-pressing sealing structure was used with high reliability, which prevents the problem that the pneumatic mechanism easy to leak and invalid
    • The expansion structure of pressurizing-down style gasket ring prevents column head departing from bed caused by the pull-up structure
    • Minimized Hold-up Volumes, Easy to clean and change the seal
  3. Patent column head rotating structure
    • The column head rotates by the rotating screw of the column pipe, which is on the upper surface of the Flange plate After rotating in place, the second screw needs to be inserted. Media packing can be done after rotating the column head. It is easy to operate, without carrying out the column head
  4. Predictable linear scale-up
    • Fix condition: Linear flow rate, buffer, packing material, bed height, sample concentration, and pH, sample volume, and bed volume ratio
    • Scale-up condition: Column I.D., volume flow rate, sample volume

Column Parameters

Product

Column Inner Diameter (mm) Column Height (mm) Packing Height (cm) Pressure (≤bar) Net Weight

 (kg)

MPC70/500

70 500 0-35 8 14
MPC70/750 70 950 20-60 8

18

MPC100/500

100 500 0-35 8 17
MPC100/750 100 750 20-60 8

20

MPC100/950

100 950 40-80 8 22
MPC140/500 140 500 0-35 6

25

MPC140/750

140 750 20-60 6 28
MPC140/950 140 950 40-80 6

30

MPC200/500

200 500 0-35 6 36
MPC200/750 200 750 20-60 6

39

MPC200/950

200 950 40-80 6 42
MPC300/500 300 500 0-35 4

66

MPC300/750

300 750 20-60 4 71
MPC300/950 300 950 40-80 4

75

MPC450/500

450 500 0-32 4 200
MPC450/75 450 750 20-57 4

215

MPC450/1000 450 1000 40-82 4

230

low-pressure ghromatography column
low pressure liquid chromatography glass column tube
low pressure liquid chromatography glass column bottom
low pressure liquid chromatography glass column head

Automatic Packing Glass Column

  1. Intelligent Packing process
    • Pump, Valves, Touch Screen, and Framework
    • All operations could be done on Touch Screen
    • Using the wizard to maintain, pack and unpack the column, avoiding mistakes
    • The endpoint of packing is determined by sensors, and repeatability is excellent
  2. Simple
    • Packing Station use pneumatic diaphragm valves to control every flow path independently, and easy to clean
  3. Patented Distributor
    • Using fluid dynamics simulation to predict distributor performance
    • The maximal column is 1200mm
    • Customization is available
  4. Patented Tube Rotation Structure
    • Special structure, easy operation, and reliable
    • Loosen screws on the bottom of the column, the tube can be lifted up and rotated avoiding damage from misoperation

Column Parameters

Product

Column Inner Diameter (mm) Column Height (mm) Packing Height (cm) Pressure (≤bar) Net Weight

(kg)

APC 300/600 300 600 5-47 4

430

APC 300/950

300 950 5-82 4 450
APC 400/600 400 600 5-47 4

480

APC 400/950

400 950 5-82 4 510
APC 450/600 450 600 5-47 4

750

APC 450/950

450 950 5-82 4 800
APC 600/600 600 600 5-47 4

900

APC 600/950

600 950 5-82 4 970
APC 800/600 800 600 5-47 4

2100

APC 800/950

800 950 5-82 4 2200

APC 1000/600

1000 600 5-47 4

2700

APC 1000/950 1000 950 5-82 4

2850

APC 1200/600

1200 600 5-47 4 4800
APC 1200/950 1200 950 5-82 4

5100

automatic-packing-liquid-chromatography-glass-column-4
automatic column
automatic-packing-liquid-chromatography-glass-column-1

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