Vacufil
TM
DisposableVacuumFiltrationUnits
Vacufil
TM
Disposable Vacuum Filtration Units are used for filtering and storing cell culture and tissue cul-
turemedia, biological fluids and other aqueous solutions.
Vacufil
TM
Certified
Sterile;
Non-pyrogen;
Detergent-free;
Individual packaged.
Funnel: 250, 500ml
GFPrefilter (Optional)
Membrane: PES,MCE, CA,Nylon, PVDF
PoreSize: 0.22, 0.45μm
MembraneDiameter: 50, 90mm
SelectionGuide
1st Step: Select yourmembranematerial
2ndStep: Select yourmembranepore size
Color of
collar
Membrane
Material
Description
Green
PES
The fastest flow rate, the lowest protein binding and low extractable and are
best for filtering cell culturemedia.
Darkblue
MCE
Filtration of aqueous solutions, effectivelybinds trace proteins.
Blue
CA
Fast flow rates and low protein binding are good for filtering cell cultureme-
dia.
Purple
Nylon
Naturallyhydrophilic, surfactant-free and offer the lowest extractable.
Yellow
Hydrophilic
PVDF
Suitable for aqueous solutions and organic solvent filtration.
PoreSize(μm)
Application
0.22
Routine laboratory sterilization ofmostmedia, buffers and biological fluids
0.45
Clarification andPrefiltration of solutions and solvents
