Cobetter, MFPVH-2290, Hydrophilic PVDF Disc Membrane Filters 25/50/100 pcs/pk

Check this product with a package size of 90mm / 0.22μm / 25/pk on Iright. Cobetter hydrophilic PVDF membrane is used for a wide range of applications like aqueous and non-aggressive solvent-based. The modified hydrophilic PVDF provides low extractables and protein binding with broad chemical compatibility, typically used for clarifying filtration of biological solutions. Hydrophilic PVDF membranes are not recommended for filtration of acetone, DMF, DMSO.
Specifications

Materials
Membrane
PVDF
Wettability
Hydrophilic
Color
White
Physical Properties
Filter Diameter
13/25/47/50/60/90/293 mm
Pore Size
0.1/0.22/0.45 μm
Maximum Operating Temp.
130°C
pH Range
2.0 – 10.0
Sterility
Delivery Condition
Nonsterile
Package
Pack Size
100/pk, 50/pk, 25/pk

Performance

Pore Size
Bubble Point (Water 20°C)
Water Flow Rate (s/50ml/12.68cm²) @-30KPa (water 20°C)
Thickness (μm)
0.1 μm
≥480KPa
≤100s
125±25
0.22 μm
≥300KPa
≤55s
125±25
0.45 μm
≥180KPa
≤15s
125±25
Features
Hydrophilic
Chemical compatibility pH 1-8
Low protein binding
Low extractables
High flow rate
Applications
Sample preparation
Particle removal filtration
Clarification and sterile filtration of biological solutions
How to Choose a Membrane Filter
Medium, buffer filtration -- PES membrane
Low protein adsorption filtration -- PVDF membrane
Solvent mixture -- Nylon or Hydrophilic PTFE membrane
Non-polar (hydrophobic) solution -- Hydrophobic PTFE membrane
Polar (hydrophilic) solution -- Nylon membrane
Corrosive solution -- Hydrophobic PTFE membrane
Gas filtration -- Hydrophobic PTFE memberane 1. Which side of the membrane should face the sample?
The shiny side of the membrane should be in contact with the liquid sample.