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Bottle Top Filtration System with Drop-Connect Technology
Designed for sterile vacuum filtration of aqueous fluids such as cell-tissue culture media, biological fluids and buffers; it will help you accomplish your work faster, easier and more efficiently than ever. The Drop-Connect Technology requires just one hand to connect the unit to the base. Attach the vacuum hose to the pedestal base just once - and filter all your samples in succession. Or use the cradle ring to achieve the same permanent vacuum hose connection with a typical laboratory stand. This eliminates the time-consuming process of connecting and disconnecting the vacuum to each filter unit.
Improves productivity
- Permanent vacuum hose connection increases throughput
- Fast connection of filter to base decreases setup time
- Large low protein binding, 90 mm filter membrane (500 and 1000 ml units) increases throughput
Easy to use
- Front-facing funnel graduation marks enhance readability
- Drop-Connect Technology requires just one hand to connect unit to base
- Large bottle cap accommodates labeling information and acts as a handle
- Vacuum control is accessible and user friendly
- Smooth, contoured surfaces make cleaning easy
Minimizes risk of spills and contamination
- Weighted pedestal base is built for stability
- Drop-Connect Technology enables fail-safe unit placement in base
- Ergonomically designed bottle and bottle cap improve handling
- Low-profile funnel/bottle unit with wide base is tip-resistant
- Robust, crack-resistant bottle withstands cap tightening
Klari-Flex offers three flexible ways of operation:
- Pedestal stand design for maximum convenience
- Cradle ring for use with existing lab stands
- Adapter for conventional bottle-top filtration
| Funnel/Bottle Capacity | 250 ml / 250 ml
500 ml / 500 ml
1000 ml / 1000 ml |
| Membrane | Polyethersulfone |
| Membrane Pore Size | 0.22 µm or 0.45 µm |
| Membrane Diameter | 90 mm for 500 ml and 1000 ml funnel
66 mm for 250 ml funnel |
| Threads | 45 mm |
| Sterilization Method | Gamma Irradiation
Certified Sterile |
| Material of Construction | Funnel, Bottle, Lid – Polystyrene
Bottle Cap, Vacuum Adapter – Polypropylene
Pedestal Stand – Powder Coated Aluminum
Cradle Ring – Stainless Steel
Vacuum Port O-ring – Silicon |
| Temperature Limit | 50° C (121° F) |
| Pressure Limit | 20 in Hg, 5.1 cm Hg; 15 in Hg, 38 cm Hg recommended |
| Compatible with certain models of glass bottles designed for vacuum filtration application |
| Single use only, do not autoclave |