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- General laboratory consumables
- Occupational safety, Security
- Analytical measurement and testing
- Stirring, Shaking, Mixing
- Sample preparation
- Distillation, separation, filtration
- Heating and cooling technology
- Liquid Handling
- Vacuum technology, Drying, Dry storage
- Optical instruments and microscopes
- Cleaning and sterilisation
- Environmental-, soil-, water-, food analysis
- Chromatography
- Cleanroom
Filtration apparatus
Disposable Filtration Capsules, Polycap HD™, PP
PP monofilament depth filters for use as prefilters or for the filtration of samples in water or organic solvents. The high loading capacity allows the purification of solutions with a high particle load.
- Choice of filtration areas and porosities
- Maximum operating pressure 4.1 bar forward, 3.0 bar reverse
- Capsules may be used in either direction
- Low hold-up volume with air purge
- Autoclavable
- Operating temperature max. 60 °C
- Connectors: stepped barb (SB), hose barb (HB) and female national pipe thread (FNPT)
- Filter PP
Stainless steel filter holder
If you want your liquids and gases to be ultra-cleaned or sterilized during pressure filtration, then the stainless steel filter holders are perfectly designed for you. Autoclaving with membranes is no problem thanks to the PTFE-coated supporting sieve....
Filter units Nalgene™ Rapid-Flow™, PES Membrane, sterile
Ideal for biological and pharmaceutical sterile filtration. PES membrane features low protein binding, low level of extractables and a high flow rate. Now available in three pore sizes: The best filter units with 0.20µm and 0.45µm pore size and new to the protection of valuable cell cultures from mycoplasma with 0.10µm pore size. Filter top and filtrate bottle are graduated. Blue color-coded collar with cellulosic vent plug side arm and quick-disconnect tubing adapter. Leakproof, sterile screw closure included for storage of sterile filtrate. Sterile, single packed. Certificate of Quality included in each full case. Lot number, catalogue number, membrane type, pore size and expiration date are printed on filter units, bottle tops and receivers for easy identification and lot traceability....
Filtering apparatus with fritted glass support
The WHEATON ® filtering apparatus are available with fritted glass support, with stainless steel support or with PTFE support. The glass components are manufactured from WHEATON ® low extractable borosilicate glass 3.3. that conforms to ASTM E 438 Type I, Class A requirements. The 25 mm filtering apparatus are designed to handle small volumes of liquids, the 47 mm filtering apparatus are suitable for volumes up to 1000 ml. The 90 mm filtering apparatus are recommended for large sample volumes, liquids with a heavy particulate load and viscous liquids when a high flow rate is required....
Filtering apparatus with stainless steel support
The WHEATON ® filtering apparatus are available with fritted glass support, with stainless steel support or with PTFE support. The glass components are manufactured from WHEATON ® low extractable borosilicate glass 3.3. that conforms to ASTM E 438 Type I, Class A requirements. The 25 mm filtering apparatus are designed to handle small volumes of liquids, the 47 mm filtering apparatus are suitable for volumes up to 1000 ml. The 90 mm filtering apparatus are recommended for large sample volumes, liquids with a heavy particulate load and viscous liquids when a high flow rate is required....
Millipore classic filter holder
The indispensable tool for your laboratory. The sophisticated multi-purpose design of the glass filter holder makes it suitable for a variety of applications. To meet your specific application requirements, the holder is available in three different materials....
Filter Units Nalgene™ Rapid-Flow™, Nylon Membrane, sterile
Single-use, disposable filter units for sterile filtration of media and other reagents, and for other highly sensitive cell culture lines. With polystyrene (PS) upper and lower chambers and nylon membrane. Colour code: red. For cell culture. Gamma-irradiated sterile. Extremely low in extractable substances, no wetting agents. Lot number, catalogue number, membrane type, pore size and expiration date are printed on filter units, bottle tops and receivers for easy identification and lot traceability....
Membrane Filter Microsart® @filter units, CN
Microsart ® @filter 100 and 250 filter units are a sterile and ready-to-use combination of funnel made of PP with 47 mm diameter, filter base and gridded membrane in one unit. They have been specifically developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics, food, beverages, water and other liquids. The membrane filters can also be used in conjunction with Sartorius Stedim Biotech nutrient board discs....
Membrane Filter Dispenser, Microsart® e.motion
With this dispenser you can choose between three operating modes. Operation by push button, sensor or foot switch. With the model 16713----BO (Art no. 6.289 058), wireless operation is also possible only with battery.
- Capacity for up to 250 membrane filters
- Cleaning with standard disinfectants possible
- Low weight and convenient handle for easy transport
Milliflex®
Milliflex® cassettes for the pharmaceutical and cosmetics industry. As a liquid or agar culture medium, it is the product of choice for convenient, fast and reliable bioburden testing. A wide range of ready-to-use, pre-filled cassettes is available.
These are manufactured and QC tested according to the requirements of the pharmaceutical industry....
Pipette Fillers S1
A lightweight, wireless pipette filler that allows longer and fatigue-free pipetting. For use with graduated and volumetric serological pipettes made of glass or plastic. Separate control of aspirating and dispensing speeds allows precise control of pipetting speeds and reduces the risk of overpipetting for smaller pipettes and volumes....
Pressure filtration units Sartolab® P20 / plus, SFCA, PES
Sartolab® P20: for sterile filtration of cell culture media. Ready-to-use, disposable filtration units. Surfactant-free, 0.2µm cellulose acetate membrane (SFCA) with minimal protein adsorption. With Luer lock inlet and filling bell on the outlet.
Sartolab® P20 plus:...
Bottle-top filters, Sartolab® BT, PES membrane
Sterile vacuum filters for screwing directly onto sterile bottles. Disposable units for sterile filtration of media and aqueous solutions. The special polyethersulphone (PES) membrane produces extremely good throughput times and low protein binding, making it ideal for cell culture applications. With GL45 screw connection for all standard bottles....
Filter units, Sartolab® RF, PES membrane
Filter units with receiver for sterile filtration of aqueous solutions and media, particularly cell culture. Simple and safe to handle. The integral polyethersulfone (PES) membrane guarantees extremely good throughput times and low protein binding, making it ideal for filtering proteinaceous solutions. The receiver is supplied with a flexible vacuum tubing adapter (for sterile versions only) and a lid....
Filtering Funnel for Milk Powder Samples
Made of stainless steel, funnel volume 500ml. Connection to faucet creates a vacuum and thereby accelerates the filtration.
Included in delivery:
- 1 x Filtering funnel
- 1 x Filter sieve, diam. 28 mm
- 3 x Gaskets
- 1 x Water jet pump
- 1 x PVC tubing, diam. 10/14mm, length 2m
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....
Steritest™ NEO
The Steritest™ NEO device for liquids in ampoules or collapsing bags contains a needle for easy access to ampopules and a separate vent needle. A special needle adapter facilitates access to collapsing bags. The blue color coding on the ground indicates that the membrane is made of cellulose mischester. The red coding indicates a PVDF membrane. This membrane provides an optimal filtration flow rate for standard products....