qpore® offers a comprehensive range of high quality syringe filters for various filtration applications in your laboratory.
All filters are manufactured under the highest quality standards from the best raw materials.
This non-sterile qpore® syringe filter has a membrane made of PTFE with a high resistance to solvents, acids and bases. Thus, this syringe prefilter can be used wherever application or clear filtration is allowed under non-sterile conditions, as mostly in sample preparation prior to HPLC or GC.
Prefilter made of glass fiber included.
For filtration of hydrophilic solutions, pre-rinsing with a solvent is necessary to make the hydrophobic membrane permeable to aqueous solutions.
The sturdy filter housing made of polypropylene is pressure resistant up to a maximum of 6.0 bar which allows fast filtration.
Low dead volume
Stable at pH 1-14
Luer connections: Luer lock female, Luer cone male
No risk of mix-up due to labeling (membrane type, pore size)
The syringe filters are packed non-sterile 100 pieces in a bag