Whatman Chromatography Sheets 4CHR 460X570mm BOX 100

Whatman Chromatography Sheets 4CHR 460X570mm BOX 100Grade 1 Chr The world standard chromatography paper. A smooth surface, 0. 18 mm thick with a linear flow rate (water) of 130 mm 30 min. Good resolution for general analytical separations. Grade 3 Chr A medium thickness paper (0. 36 mm) with a flow rate of 130 mm 30 min. For general applications with medium heavy solute loadings. Frequently used for separation of inorganic compounds and for electrophoresis. Grade 3MM Chr Though widely used as a

PFTE black interior allows for improved visibility of floating sections and makes the unit easy to clean

Fast cool function and chamber overheating protection* Temperature is dependent on rotor used

Overall 70 x 20 x 110mm W x D x H

1 year warranty Hybrigene

Supplied with non-slip mat

Volume can be adjusted either with pushbutton or thumb wheel

Supplied with bucket and ceramic beads

Frosted labelling surfaces

Combine with the Cole Parmer recirculating cooler to operate at temperatures down to 15°C below ambient (min 5°C)

Maximum speed of 15

with the unit shaped to allow a retort base to slide underneath saving further bench space

Temperature adjustable range