MINI-UNIPREP FILTERS WHATMAN 0.45uM PTFE MEMBRANE PACK 100

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Description

MINI-UNIPREP FILTERS WHATMAN 0.45uM PTFE MEMBRANE PACK 100Provide a single disposable, manual pressure filtration system which is fast and easy to use in sample preparation. Built in pre filter for difficult samples Minimal waste Ideal for hazardous samples A small scale version (up to 500l sample volume) of the UniPrep filter designed to fit into any HPLC autosampler which accommodates 12 x 32mm vials. Alternatively the lid septum can be pierced with a needle and the filtered sample drawn off for manual

offset 80mm internal diameter neck and a polypropylene

For general purpose and photographic use

Digital block thermostats

Disc code Range Method Accessories required Parameter Ammonia 3/113 0 to 1

specific pore volume of 75ml per g and a particle size of 5 to 17µm

capillary tubing with outside diameters and tubing ferrule as indicated

Flowrate Retention microns Wet strength Thickness

Without exhaust filter

Supplied individually bagged in an outer pack of 400

2 or 3 point using NIST

Supplied with interchangeable rotors for 12 x 1

Brightly coloured case