Cytiva Whatman™ PTFE Membrane Circles

Provides clarification of corrosives, solvents, and aggressive fluids. Whatman™ PTFE Membrane Circles are particularly useful in HPLC analysis when solid particles can cause permanent damage to the column.

Product Code	Brand	Diameter (Metric)	Pore Size	Membrane Type
11383435	Cytiva 10411311	47 mm	0.45 μm	TE 36
11363445	Cytiva 10411113	50 mm	5 μm	TE 38
11353445	Cytiva 10411111	47 mm	5 μm	TE 38
11373445	Cytiva 10411116	90 mm	5 μm	TE 38
11343445	Cytiva 10411108	37 mm	5 μm	TE 38
11333445	Cytiva 10411130	150 mm	5 μm	TE 38
11313445	Cytiva 10411211	47 mm	1.0 μm	TE 37
11303445	Cytiva 10411205	25 mm	1.0 μm	TE 37
11393435	Cytiva 10411313	50 mm	0.45 μm	TE 36
11345404	Cytiva 10411413	50 mm	0.2 μm	TE 35
11335404	Cytiva 10411411	47 mm	0.2 μm	TE 35
11323445	Cytiva 10411213	50 mm	1.0 μm	TE 37
11325404	Cytiva 10411405	25 mm	0.2 μm	TE 35
11373435	Cytiva 10411305	25 mm	0.45 μm	TE 36

Description

Provides clarification of corrosives, solvents, and aggressive fluids. Whatman™ PTFE Membrane Circles are particularly useful in HPLC analysis when solid particles can cause permanent damage to the column.

• Hydrophobic
• Chemically stable and inert
• Can be used up to 120°C
• Laminated onto randomly arranged polypropylene support material

• For filtration with organic and chemically aggressive solutions or gases
• Particularly suitable for HPLC analysis

Specifications

• Material: PTFE
• Hydrophobicity: Hydrophobic