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Columns for Lab chromatography - Lab Glass Columns

Glass PC 03Columns SEPARCHROM PC03 L are made of highest quality DURAN® borosilicate glass (the same design is but offered in acrylic glass for water mobile phases). Wall thickness is enough to withstand a pressure of couple bars depending on column diameter. Columns are equipped with identical pistons on input and output. Pistons are made of polypropylene and provided by a polypropylene frits with efficient Separlab flow distributors. Piston seals are made of PTFE in all cases. SEPARCHROM PC03 L upper pistons are usually moved by a force generated by a central screw, but hydraulic cylinders are more often used for higher diameters. Hydraulic movement is recommended for applications where column is often refilled.

Columns SEPARCHROM PC07 L have the same design like PC03 L, but moving piston is not installed. Columns on input and output have only minimal stroke (cca 15 % of inner diameter).

Both columns are completed by a broad scale of accessories - available are filling adapters, column stands, slurry mixing vessels, slurry transporting pumps etc.

Type of column


Inner diameter

mm

Length

mm

Pressure

bar

SEPARCHROM PC03 L- 25/250

25

250

10

SEPARCHROM PC03 L- 50/250

50

250

6

SEPARCHROM PC03 L- 110/500

110

500

4

 

Type of column


Inner diameter

mm

Length

mm

Pressure

bar

SEPARCHROM PC07 L- 25/250

25

250

10

SEPARCHROM PC07 L- 50/250

50

250

6

SEPARCHROM PC07 L- 110/500

110

500

4