Separchrom PC01

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HPLC COLUMNS FOR PREP CHROMATOGRAPHY

High performance Columns with biaxial compression

Columns Separchrom PC01 correspond to the highest requirements of preparative liquid chromatography. PC01 columns are designed to be used in a mode of biaxial compression. Columns can be packed by dynamic slurry technique or by sedimentation method. They are equipped with identical pistons on input and output. Pistons are provided by Poremet® stainless steel (AISI 316 L) frits with porosity 3 µm and minimum hydraulic resistance. Liquid distributing system is installed under each frit. The design guarantees perfect piston flow and simple accessibility of frit for cleaning.

Separchrom PC01 columns are made of high quality stainless steel (AISI 316 or AISI 316L) and their inner surface is polished to reach Ra < 0,3 µm. Column flanges are not welded, but screwed on the column tube. It means that there is no temperature increasing during manufacture and thus no change of steel properties. Columns have input piston with large stroke (possibly through whole column length) when it is moved by a force generated by a hydraulic cylinder or by flange bolts tightening. Single hydraulic cylinders fitted on upper flange with manual oil pumps are offered as well as fully automated stands for columns’ packing/unpacking procedure.

Separchrom PC01 column output pistons movement is provided mechanically by tightening the flange bolts. In this case is functional stroke of the piston approximately 15 % of the column I.D. Pistons are sectional, frit squeezed to the frit ring can be released from piston body and cleaned. Columns are delivered with legs made of stainless steel closed profiles and fitted to the upper tube flange. It means that output flange is fully accessible for disassembling and sorbent releasing.
PC 01 columns are completed by a broad scale of accessories as filling adapters, slurry mixing vessels, slurry transporting pumps etc. Sophisticated column systems are accomplished by automatic filling using dynamic slurry technique as well as automatic emptying procedure.

 Columns for laboratory applications

Type of column I.D.
mm
Length
mm
Pressure
bar
Note
SEPARCHROM PC01 25/50 25 50 200 Delivered without legs
SEPARCHROM PC01 25/250 25 250 200 Delivered without legs
SEPARCHROM PC01 50/50 50 50 200 Delivered without legs
SEPARCHROM PC01 50/250 50 250 200  
SEPARCHROM PC01 50/500 50 500 200  
SEPARCHROM PC01 100/100 100 100 150  
SEPARCHROM PC01 100/250 100 250 150  
SEPARCHROM PC01 100/500 100 500 150

 

Columns for industrial applications

Type of column I.D.
mm
Length
mm
Pressure
bar
Note
SEPARCHROM PC01-100/100 100 100 150  
SEPARCHROM PC01-100/250 100 250 150  
SEPARCHROM PC01-100/500 100 500 150  
SEPARCHROM PC01-150/150 150 150 150  
SEPARCHROM PC01-150/300 150 300 150  
SEPARCHROM PC01-150/600 150 600 150  
SEPARCHROM PC01-200/200 200 200 120  
SEPARCHROM PC01-200/400 200 400 120  
SEPARCHROM PC01-200/800 200 800 120  
SEPARCHROM PC01-300/300 300 300 100  
SEPARCHROM PC01-300/600 300 600 100  
SEPARCHROM PC01-300/900 300 900 100  
SEPARCHROM PC01-400/400 400 400 80  
SEPARCHROM PC01-400/800 400 800 80  
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