Filtration apparatus

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.

For cell culture, Greiner Bio-One offers standard and filter cap cell culture flasks with growth areas of four different sizes. Suspension culture flasks complete the range in another sizes.They are made of high-grade polystyrene. The special design of our cell culture flasks makes it possible to efficiently reach the cell lawn with a cell scraper, whilst still providing optimal access with a pipette. The special neck
design reduces the risk of wetting the inside of the cap with medium, thus providing additional protection against contamination. The stacking rim on the top of the flasks ensures firm standing and easy stackability in the incubator.

Properties:

• Improved cell adhesion through physical surface treatment
• Cell culture flasks with filter screw cap
• Canted neck
• Graduation on both sides
• Sterile and user-friendly packaging
• 25 cm², 75 cm² and 175 cm² growth areas
• High and flat design of the 175 cm² cell culture flask for variability of media volume

Amicon® ultra centrifugal filters promote high sample recovery, even in diluted samples, through ultrafiltration and also provide fast sample processing. Particularly suitable for sensitive downstream applications as the centrifugal filters provide the fastest and most efficient concentration. The Ultracel-50 centrifugal filters have a NMWL (Nominal Molecular Weight Limit) of 50 kDa.

Features & Benefits:

• Prevents turning to dryness
• Provides a predictable concentration factor
• No calibration is necessary to run multiple samples in parallel
• Vertical membrane aligned with filtrate instead of vertical for loss constipation, less waste and faster filtration
• 25 to 80 times the concentration in one step
• Wide chemical compatibility, heat-sealed membrane and compatible with pH 1-9
• Maximum sample recovery as Ultracel® low-bund membrane > 90 % recovery
• Centrifuge your valuable sample with security in a robust, slim unit that prevents leakage

Con questo dispensatore è possibile scegliere tra tre modalità di funzionamento. Funzionamento tramite pulsante, sensore o interruttore a pedale. Con il modello 16713 ---- BO (Art. N. 6.289 058) il funzionamento wireless è possibile anche solo con batteria.

• Capacità fino a 250 filtri a membrana
• Possibilità di pulizia con disinfettanti standard
• Peso ridotto e comoda maniglia per un facile trasporto

Indicati per grossi volumi di campioni acquosi. Presterilizzati. Contengono una membrana di nylon che è intrinsecamente idrofila, ha bassi estraibili, è bio-sicura e possiede portate eccellenti. Un prefiltro in microfibra di vetro garantisce una lunga durata del filtro principale e consente la facile filtrazione di grandi volumi e campioni difficili.

• Connettori: portagomma a step (SB) e filettatura tubo nazionale femmina (FNPT)
• Filtro: GMF/Nylon

FiltrI in polipropilene monofili da utilizzare come prefiltri o per la filtrazione di campioni in acqua o solventi organici. L"elevata capacità di carico consente la purificazione di soluzioni con un elevato carico di particelle.

• Scelta delle aree di filtrazione e delle porosità
• Pressione massima di esercizio 4.1 bar avanti, 3.0 bar indietro
• Le capsule possono essere utilizzate in entrambe le direzioni
• Basso volume di ritenzione con lo spurgo dell"aria
• Autoclavabili
• Temperatura di esercizio di max. 60 °C
• Connettori: portagomma a step (SB), portagomma (HB) e filettatura tubo nazionale femmina (FNPT)
• Filtro PP

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.

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.

Corpo spesso con bordo rinforzato. Incl. un disco in vetro sinterizzato resistente agli acidi.