Hydrosart® Microfilter
Hydrosart® high performance membrane is a stabilized cellulose based membrane optimized for biopharmaceutical process applications. It is stable across a broad pH range and extremely hydrophilic, making it non-protein binding and virtually non-fouling.
- Ultra-low protein adsorption
- Easy cleaning
- Higher yields
- Long product life
- Retains its performance even with repeated re-use without fouling or loss of retention
*Custom/bulk order quotes are provided within 72 hours of request.
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Hydrosart® Microfiltration Cassettes are available in the following molecular weight cut offs:
0.2 μm and 0.45 μm
They can be used to remove the following from liquids:
- Mammalian cells, CHO, BHK
- Bacteria, E coli, Pasteurella, C. diphtheria
- Yeasts
- Cell lysates
Hydrosart® Microfiltration Cassettes are available in the following molecular weight cut offs:
0.2 μm and 0.45 μm
They can be used to remove the following from liquids:
- Mammalian cells, CHO, BHK
- Bacteria, E coli, Pasteurella, C. diphtheria
- Yeasts
- Cell lysates
Datasheet
User Manual
Product Information
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BrandSartocon®
SARTOFLOW® Study
Your best assistant in ultra and diafiltration
This manual benchtop Crossflow system has been optimized for ultrafiltration, microfiltration and diafiltration applications used in many downstream processes.
Full Flexibility Meets Outstanding TFF Performance
Flexible solution
01. - 2.1 m² membrane sizes | 10 L stainless steel vessel or 5, 10, 20 L single-use bags for recirculation
High product yields
4-piston membrane pump for low shear
Highly automated
Two pumps for feed and buffer addition, as well as full TMP control
Sartocon® Slice Holder filter holder is designed for low to medium volume applications from 200 ml to 100 L and optimized for the use with up to five Sartocon® Slice Crossflow cassettes (0.1 – 0.5 m2). The filterholder can be sterilized by autoclaving or inline steaming.
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Find Out Why Hydrosart® Crossflow Membranes are so Productive
Crossflow Filtration (also known as Tangential Flow Filtration, or TFF) is a filtration method used under dynamic flow conditions. Product feed flows tangentially along the surface of the membrane where the product molecule is retained, while buffer and contaminants pass through the membrane. Sartorius Crossflow Ultrafilters contain Hydrosart TFF Membranes of various molecular weight cut-offs to manage volume reduction and buffer exchange in antibody, vaccine, and blood & plasma processes. Hydrosart is the preferred and best performing TFF membrane for biopharmaceutical manufacturing.