PHASE SEPARATORS CIRCLES WHATMAN 1PS 9CM DIA BOX 100

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Description

PHASE SEPARATORS CIRCLES WHATMAN 1PS 9CM DIA BOX 100A silicone impregnated, water repellent paper which can be used to separate aqueous solutions from immiscible solvents. The aqueous phase is retained and the organic phase passes through. Will retain solid particles. Can be used either flat under suction not exceeding 70mm Hg or quadrant folded in a conical glass funnel. Note: This paper contains a small quantity of a tin complex catalyst. It is therefore not recommended for use when this complex may

Suitable for sterilising both instruments and glassware

glass with plain neck

Supplied with 1 x 10mm and 1 x 50mm path length cells

accuracy and stability

Overall including tubes 490 x 190 x 430mm W x D x H

Programmable logging facility holds up to 200 sets of data

EC standard columns with quarternary ammonium modified silica HPLC phase with strongly basic anion exchanger (SAX)

1 Accuracy (at 20oC) mg/l ±0

on-screen user guidance and GLP function

reducing cost and contamination of the laboratory atmosphere by fumes

Below balance weighing hook

Approximate diameter as stated