Filtering membrane in polytetrafluoroethylene: PTFE

Sku: Pr_323465

Filtratech

The strong points

2 available pore sizes: 0.22 and 0.45 µm
3 available diameters: 13, 25, and 47 mm
Hydrophobic
Air or gas filtration

Find out more

From €52.70 €63.24 €0.00 eco-part

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Model

Model
SKU	Ø	Porosité	Vendu par	Price	Available	Amount Basket
723881	13 mm	0.22 µm	Box of 200	€67.15 €80.58	On order	− +
723882	13 mm	0.45 µm	Box of 200	€67.15 €80.58	On order	− +
723897	25 mm	0.22 µm	Box of 100	€52.70 €63.24	On order	− +
723898	25 mm	0.45 µm	Box of 100	€52.70 €63.24	On order	− +
723916	47 mm	0.22 µm	Box of 100	€109.65 €131.58	On order	− +
723917	47 mm	0.45 µm	Box of 100	€109.65 €131.58	On order	− +

Presentation

PTFE membranes: Polytetrafluoroethylene, are used for air and gas filtration, chemically aggressive or highly acidic sample filtration. They are laminated with a layer of polypropylene. It is advisable to wet the membrane with the appropriate solvent before use.

Technical characteristics

Dimensions (L x l)	Non communiqué
Type	Membrane

Caractéristiques techniques

Packaging: Available in boxes of 100 units (except for diameter 13 mm packaged in boxes of 200 units).

Membranes porosity 0.22 µm
Available diameters: 13, 25, and 47 mm
Water flow rate: 300-500 mL/min/cm²
Bubble point: 0.13-0.14 bar

Membranes porosity 0.45 µm
Available diameters: 13, 25, and 47 mm
Water flow rate: 500-800 mL/min/cm²
Bubble point: 0.08-0.13 bar