Cobetter, MFNY-2247, Hydrophilic Nylon Disc Membrane Filters 25/50/100 pcs/pk

Check this product with a package size of 47mm / 0.22μm / 50/pk on Iright. Nylon membrane filters can be wet by water easily because they are naturally hydrophilic, providing an high flow rate. It also provides high strength and broad drug compatibility. Cobetter nylon membrane filters do not contain any wetting agents, detergents or surfactants, so they have low extractables, and low protein binding characteristics, often used for filtering aqueous solutions and most organic solutions, especially alkaline solutions and alcohol solutions. It is recommended for filtering DMSO.
Specifications

Materials
Membrane
Nylon
Wettability
Hydrophilic
Color
White
Physical Properties
Filter Diameter
13/25/47/50/60/90/100/110/142/150/200/293 mm
Pore Size
0.1/0.22/0.45/0.8/1.0/3.0/5.0 μm
Maximum Operating Temp.
125°C
pH Range
5.0 – 12.0
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
≥400KPa
≤200s
95±25
0.22 μm
≥300KPa
≤110s
95±25
0.45 μm
≥300KPa
≤55s
95±25
0.8 μm
≥80KPa
≤15s
110±30
1.0 μm
≥60KPa
≤10s
120±30
3.0 μm
≥35KPa
≤15s
100±25
5.0 μm
≥25KPa
≤7s
100±25
Features
Naturally strongly hydrophilic
High mechanical strength.
Chemical compatibility pH 5-12
Low extractables
Low protein binding
Applications
Filtration of aqueous solutions and most organic solutions, especially alkaline and alcoholic solutions.
Recommended for DMSO.
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 membrane