Ultrafiltracijski uređaji

Centrifugalni ultrafiltracijski uređaji

Centrifugal ultrafiltration devices for concentration and buffer exchange / desalting of proteins, DNA, viruses and other biological samples. Sartorius Stedim Biotech offers a choice of thirteen different centrifugal ultrafiltration devices covering sample volumes from 100 µl up to 100 ml with MWCOs from 3 kDa to over 1000 kDa...


Tlačni ultrafiltracijski uređaji

Pressure driven ultrafiltration devices for concentration and buffer exchange / desalting of proteins, DNA, viruses and other biological samples. Sartorius Stedim Biotech offers a line of pressure driven ultrafiltration devices covering sample volumes from 10 ml up to 250 ml, for fast, safe and mild sample concentration.


Obodni | Unakrsno protočni koncentratori

Disposable and reusable tangential | crossflow cassettes for concentration, diafiltration and buffer exchange of biological samples and nanoparticles from 0.1 – 5 l with MWCOs from 3 kDa to 1,000 kDa. Available with PES and Hydrosart® ultrafiltration membranes, Vivaflow 50 and 200 are the only dedicated laboratory crossflow cassettes in the market.


Statički koncentratori

Static concentrators for fast and economic concentration of body liquids like urine and cerebrospinal fluid prior to analysis by electrophoresis or immunoelectrophoresis (e.g. Bence Jones proteins in urine). An absorbent pulls solvent and salts through the ultrafiltration membrane, concentrating the sample.


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Sartorius elektronske pipete, picus najpreciznija pipeta