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Membrane filters
Steriflip®
Without any filtrate transfer, you can filter into a 50 ml centrifuge tube with the Steriflip® filter unit. Simply screw the filter unit onto your centrifuge tube, tilt it 180 degrees and apply vacuum. The second tube, which is attached to the filter unit, now contains your sterile filtrate....
Steripak™
Steripak™-GP filter units have been developed for pressure filtration of larger quantities of tissue culture media with or without serum. The filter units are each equipped with the Millipore Express membrane with low protein binding and fast flow rate. To prevent air blockage, each filter is equipped with a filling bell for the bottle top and a manually operated inlet vent. As this product is disposable, the filter units are not autoclavable....
ThinCert™ Cell Culture Inserts - 6 Well
ThinCert™ Cell Culture Inserts for advanced cell and tissue culture applications. They are compatible with standard CELLSTAR® multiwell plates. The coupling between the housing and the membrane is achieved using an automated process which produces an extremely strong and robust seal without compromising or weakening the membrane in any way. The membranes undergo a physical surface treatment to optimise cellular adherence and growth characteristics. Due to a high chemical resistance to solvents a broad spectrum of cell fixation protocols can be performed. The specific hanging geometry design of the ThinCertTM cell culture inserts ensures that there is always a gap between the membrane support and the bottom of the well....
Ultrafree centrifugal filter, PVDF, 0.22 µm
Ultrafree-MC and Ultrafree-CL are disposable centrifugal filters used to remove particles from aqueous solutions. For fast filtration and highly reproducible performance.
Features & Benefits:
- Pore sizes of 0.22 µm
- Ideal for use with protein and nucleic acid solutions
Ultrafree centrifugal filter, PVDF, 0.45 µm
Ultrafree-MC and Ultrafree-CL are disposable centrifugal filters used to remove particles from aqueous solutions. For fast filtration and highly reproducible performance.
Features & Benefits:
- Pore sizes of 0.45 µm
- Ideal for use with protein and nucleic acid solutions
Ultrafiltration units Vivaspin® 100
Vivaspin
® 100 is a disposable ultrafiltration unit for the concentration of samples up to 98 ml that can be used either in a centrifuge or for pressure filtration.
- Vertical PES membrane for fast concentration
- Compatible with swing-out rotors
Centrifugal concentrators, Vivaspin Turbo 15 RC
The ultrafiltration unit is designed for volumes from 100 µl up to 15 ml. The membrane is made of regenerated cellulose, the filtrate container of copolymer styrene-butadiene (SBR), housing and screw cap of PP. The vertical twin membranes enable fast and high sample concentration and almost complete sample recovery. The pipette-friendly dead-stop reservoir eliminates the risk of centrifuging the concentrate to dryness and allows easy recovery of the highly concentrated sample. Samples up to 15 ml can be processed in swing-out rotors or 9 ml in fixed-angle rotors, which are suitable for 50 ml centrifuge tubes with a conical bottom....
Centrifugal concentrators, Vivaspin Turbo 4
The ultrafiltration unit is designed for volumes from 4 ml to 40 µl. Its vertical twin membranes enable fast and high sample concentration and almost complete sample recovery. The integrated dead-stop reservoir prevents the concentrate from being centrifuged until dry. Thanks to the pipette-friendly access, the highly concentrated sample can be easily recovered....
Membrane filter 3 µm non sterile
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