UNIPREP FILTERS WHATMAN 0.45uM PTFE MEMBRANE PK.50 Draining Racks For lead-acid accumulators

For lead-acid accumulators

SJ-HS series balances

A protection device for vacuum pumps and personnel

with 8mm diameter hole and PTFE/silicone rubber insert seals

For use only in autoclaves providing an air-free

UNIPREP FILTERS WHATMAN 0.45uM PTFE MEMBRANE PK.50 Draining Racks For lead-acid accumulatorsProvide 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 Comprise a 5ml capacity medical grade polypropylene test tube which initially holds the sample, and hollow plunger incorporating a filter at the tip. In use the sample is manually pressure filtered into the plunger which then acts as a storage vial for