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Description
Hydrophilic PTFE membrane ensures maximum chemical compatibility, wide-ranging thermal/pH resistance, and high flow rates/minimal aqueous extractables. Because of the hydrophilic features,it be able to maintain filtration integrity, allow optical clarity when wet, reduce interference with biological processes, and maximize shelf-life without need to pre-wet the membrane or flush pre-wetting chemicals.

Features
Hydrophilic Membrane
No need pre-wet before use
Lowest level of IC extractables, optimizing background levels in sensitive IC analyses
Compatible with both aqueous and organic solutions, offering broad chemical compatibility and flexibility in the lab
Each lot is certified to contain low ion extractable levels

Technical Data

Filter Media	Hydrophilic PTFE
Pore Size	0.22um, 0.45um, 1.0um
Roll Width	270mm
Bubble Point	?0.1MPa(0.22um)	?0.06MPa(0.45um)
Flow Rate@23 ?, H2O	= 6 mL/min/cm2@1  bar (0.22um)	= 30 mL/min/cm2@1  bar (0.45um)
Thickness	150 - 250um
pH Range	1 - 14
Chemical compatibility	Aqueous, organic solvents and mixed solvent
Maximum Operating  Pressure	4.2 bar@23 ?	1.5 bar@85 ?

Scanning Electron Miscroscope Picture

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Ordering Information

Item Code	Pore Size(um)	Roll Width(mm)	Quantity/pk
MLPT270022LR	0.22	270	1roll
MLPT270045LR	0.45	270	1roll
MLPT270100LR	1.0	270	1roll