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Hydrophilic PTFE Membrane Filters

Code: Hydrophilic PTFE-ADVANTEC

Price: Contact

◆ Name of product: Hydrophilic PTFE Membrane Filters
◆ Specifications: 13mm, 25mm, 47mm, 90mm,

• Maximal chemical and pH resistance
• High flow rates with minimal aqueous extractables (<0.3wt%)
• Optically clear when wet with water
• Unsupported membrane filter
• Ideal for HPLC and other mixtures of aqueous and organic solvents
Product Specifications: Hydrophilic PTFE Membrane Filters

Pore Size (μm)	Bubble Point¹		Flow Rates²		Porosity³ (%)	Maximum Operating Temperature (°C)	Thickness (μm)
Pore Size (μm)	MPa	psi	Water (mL/min/cm²)	Air (L/min/cm²)	Porosity³ (%)	Maximum Operating Temperature (°C)	Thickness (μm)
0.10	≥0.38	≥55.1	14	1.6	71	35	100
0.20	≥0.24	≥34.8	21	2.1	71	35	100
0.50	≥0.14	≥20.3	39	2.9	79	35	100
1.00	≥0.083	≥12.0	73	5.7	83	35	100

Notes:
1. Bubble Point is the minimum pressure required to force air through a membrane which has been prewet with water.
2. Flow rate indicates initial flow rate at 10 psi using a KGS 47 filter holder:
Water: using prefiltered (0.1μm) water
Air: using prefiltered nitrogen
3. Porosity refers to the percent open area.

Trace Metal Content (ppm): Hydrophilic PTFE Membrane Filters

Al	Ca	Cr	Cu	Fe	K	Mg	Mn	Na	Ni
15	13	<1	0.5	<10	8	1	0.1	20	0.9

Ordering Information: Hydrophilic PTFE Membrane Filters

Pore Size (μm)	φ13 mm	φ25 mm	φ47 mm	φ90 mm	φ142 mm	φ293 mm
Pore Size (μm)	Package of 100			Package of 25		Package of 10
0.10	H010A013A	H010A025A	H010A047A	H010A090C	H010A142C	H010A293D
0.20	H020A013A	H020A025A	H020A047A	H020A090C	H020A142C	H020A293D
0.50	H050A013A	H050A025A	H050A047A	H050A090C	H050A142C	H050A293D
1.00	H100A013A	H100A025A	H100A047A	H100A090C	H100A142C	H100A293D