PVDF Membrane

Microlab®Polyvinylidene Fluoride(PVDF) membrane is a kind of universal film, which is available in Hydrophobic or Hydrophilic Vision( hydrophilic treated), unsupported and PET supported vision to accommodate more industries.

Hydrophobic PVDF membrane with excellent hydrophobic ability,fast air flow rate and professional general sterile filtration capability,easy for assembling as unnecessary to distinguish the front and back side,can be ideally used as a PVDF venting membrane filter or air filtration/sterilization for medical devices or diagnosis assay.

Hydrophilic PVDF membrane with very low protein binding and high flow rate features, is ideal for clarification, pre-filtration and sterile filtration of fluids such as water, diagnostic reagent, buffer, cell culture medium, ophthalmic solution, blood products/serum,etc, offering efficient bacterial and particulate retention.

Supported PVDF Membrane (PET support layer) with better mechanical strength than Unsupported PVDF membrane. Our PVDF Membrane is widely used because of its outstanding properties including high thermal stability excellent mechanical strength, chemical resistance, which makes it has good resistance to organic solvents, corrosion, oxidation and withstand solutions of pH 2-10.

product details

TECHNICAL SPECIFICATION

Features	Typical Application
Hydrophobic Excellent chemical resistance High porosity Excellent air permeability High strength and heat resistance Lot-to-lot consistency	Air/Gas purification and venting Clarifying acids, bases, and solvents HPLC and GC sample prep/clean up
Features	Typical Application
Hydrophilic Low protein binding Excellent chemical resistance High protein recovery Excellent Permeability of liquid Compatible with aqueous solutions and solvents.	Clarifying acids, bases, and solvents Clarifying aqueous solutions Clarifying mixture solutions Cell culture medium HPLC and GC sample prep/clean up

Technical Parameter

Membrane	Polytetrafluoroethylene (PTFE) with PP layer, Teflon
Color/ Filter surface	White/ Plain
Membrane Format	Disc，Roll， Sheet， Strip，Customizable
Thickness(μm)	100±10 （Unsupported） 120±10（Supported）
Max operation temperature(℃)	90
PH	1-13
Pure PVDF Membrane Filter（Unsupported）	Hydrophobic	Pore Size(μm)	0.1μm	0.22μm	0.45μm	0.65μm	0.8μm	1.0μm
		Alcohol Flow rate 25℃ △p=0.07Mpa (ml/min/cm²)
		Bubble Point(Bar)
	Hydrophilic	Pore Size(μm)	0.1μm	0.22μm	0.45μm	0.65μm	0.8μm	1.0μm
		Water Flow rate 25℃ △p=0.07Mpa (ml/min/cm²)	≥6	≥11	≥30	≥60	≥100	≥150
		Bubble Point(Mpa)	0.55-0.6	0.4-0.45	0.25-0.3	0.2-0.23	0.13-0.16	0.1-0.13
PVDF Membrane Filter（Supported）	Hydrophobic	Pore Size(μm)	0.1μm	0.22μm	0.45μm	0.65μm	0.8μm	1.0μm
		Alcohol Flow rate 25℃ △p=0.07Mpa (ml/min/cm²)
		Bubble Point(Bar)
	Hydrophilic	Pore Size(μm)	0.1μm	0.22μm	0.45μm	0.65μm	0.8μm	1.0μm
		Water Flow rate 25℃ △p=0.07Mpa (ml/min/cm²)	≥3.5	≥7.5	≥14	≥36	≥49	≥61
		Bubble Point(Mpa)	0.36-0.48	0.28-0.38	0.18-0.29	0.12-0.19	0.09-0.12	0.7-0.9
Sterilization Compatibility		Autoclave, Ethylene Oxide,E-Beam, Gamma lrradiation

Order Information

Disc Membrane

Part No.	Wettability	Diameter(mm)	Pore Size(μm)	Packing(pcs/pk)	Online Price
Supported
M13PVB022	Hydrophobic	13	0.22	200/PK
M13PVB045		13	0.45	200/PK
M25PVB022		25	0.22	200/PK
M25PVB045		25	0.45	200/PK
M47PVB022		47	0.22	100/PK
M47PVB045		47	0.45	100/PK
M90PVB022		90	0.22	100/PK
M90PVB045		90	0.45	100/PK
M142PVB022		142	0.22	50/PK
M142PVB045		142	0.45	50/PK
M293PVB022		293	0.22	25/PK
M293PVB045		293	0.45	25/PK
M13PVL022	Hydrophilic	13	0.22	200/PK
M13PVL045		13	0.45	200/PK
M25PVL022		25	0.22	200/PK
M25PVL045		25	0.45	200/PK
M47PVL022		47	0.22	100/PK
M47PVL045		47	0.45	100/PK
M90PVL022		90	0.22	100/PK
M90PVL045		90	0.45	100/PK
M142PVL022		142	0.22	50/PK
M142PVL045		142	0.45	50/PK
M293PVL022		293	0.22	25/PK
M293PVL045		293	0.45	25/PK
Unsupported
M13PVB022U	Hydrophobic	13	0.22	200/PK
M13PVB045U		13	0.45	200/PK
M25PVB022U		25	0.22	200/PK
M25PVB045U		25	0.45	200/PK
M47PVB022U		47	0.22	100/PK
M47PVB045U		47	0.45	100/PK
M90PVB022U		90	0.22	100/PK
M90PVB045U		90	0.45	100/PK
M142PVB022U		142	0.22	50/PK
M142PVB045U		142	0.45	50/PK
M13PVL022U	Hydrophilic	13	0.22	200/PK
M13PVL045U		13	0.45	200/PK
M25PVL022U		25	0.22	200/PK
M25PVL045U		25	0.45	200/PK
M47PVL022U		47	0.22	100/PK
M47PVL045U		47	0.45	100/PK
M90PVL022U		90	0.22	100/PK
M90PVL045U		90	0.45	100/PK
M142PVL022U		142	0.22	50/PK
M142PVL045U		142	0.45	50/PK

Roll Membrane

Part No.	Wettability	Sizes（m）	Pore Size(μm)	Packing(roll/pk)	Online Price
Supported
MPVB280010	Hydrophobic	0.28*100	0.1	1
MPVB280022		0.28*100	0.22	1
MPVB280045		0.28*100	0.45	1
MPVB280100		0.28*100	1.0	1
MPVB280200		0.28*100	2.0	1
MPVB280300		0.28*100	3.0	1
MPVB280500		0.28*100	5.0	1
MPVL280010	Hydrophilic	0.28*100	0.1	1
MPVL280022		0.28*100	0.22	1
MPVL280045		0.28*100	0.45	1
MPVL280080		0.28*100	1.0	1
MPVL280100		0.28*100	2.0	1
MPVL280300		0.28*100	3.0	1
MPVL280500		0.28*100	5.0	1
Unsupported
MPVB270010U	Hydrophobic	0.27*100	0.1	1
MPVB270022U		0.27*100	0.22	1
MPVB270045U		0.27*100	0.45	1
MPVB270065U		0.27*100	0.65	1
MPVB270080U		0.27*100	0.8	1
MPVB270100U		0.27*100	1.0	1
MPVL270010U	Hydrophilic	0.27*100	0.1	1
MPVL270022U		0.27*100	0.22	1
MPVL270045U		0.27*100	0.45	1
MPVL270065U		0.27*100	0.65	1
MPVL270080U		0.27*100	0.8	1
MPVL270100U		0.27*100	1.0	1

Filter Adapter

Vented Syringe Filter

HPLC Column

Syringe Filter Guider

Sterifil™ Syringe Filter

Easyfil™ Syringe Filter

DLLfil™ Syringe Filter

GDXfil™ Syringe Filter

Bestfil™ Syringe Filter

Microfil™ Syringe Filter

PVDF Membrane

TECHNICAL SPECIFICATION

Technical Parameter

Order Information

Disc Membrane

Roll Membrane

Capsule Filters

Meltblow Cartridge Filter

GDXfil™ Syringe Filter

Glass Fiber Filters

CA Membrane

RC Membrane

PP Membrane

PVDF Membrane

PTFE Membrane

MCE Membrane

PES Membrane

CN Membrane Filter

11mm Crimp Autosampler Vial & Cap & Septa

Culture-plate