Description
ZelluTrans/Roth Mini Dialyzer with MWCO 6000–8000 is a mini dialyzer intended for individual dialysis directly in a 2 ml reaction vial. Also described as Mini Dialyzer ZelluTrans/ROTH MD 100 for the 6000–8000 dalton range, it supports small-volume sample dialysis where molecular weight cut-off in this window is required. The format enables individual dialysis runs inside standard 2 ml reaction vials, which suits laboratories processing limited sample volumes in parallel or sequential workflows. Packaged as 12 pieces with a total weight of 0,020 kg, the set provides multiple units for routine dialysis, buffer exchange and sample preparation tasks within filtration, water purification, dialysis and separation work. This mini dialyzer belongs to the ROTH SELECTION range and is positioned among dialysis systems and labware used for controlled separation steps. The MWCO 6000–8000 specification defines the nominal retention window for macromolecules relative to smaller solutes during dialysis. Use the devices where vial-based individual dialysis is preferred over larger cassette or tubing formats, keeping handling compact and compatible with common 2 ml reaction vessels in research and analytical laboratories.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 12 pc(s)
- Product type: Mini dialyzer
- Series: ZelluTrans/Roth MD 100
- MWCO: 6000–8000 dalton(s)
- Format: Individual dialysis in 2 ml reaction vial
- Weight: 0,020 kg
- Technical Information Sheet:
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Questions about Mini Dialyzer ZelluTrans/ROTH MD 100, 6000–8000 dalton(s)
What is this article?
Mini Dialyzer ZelluTrans/ROTH MD 100, 6000–8000 dalton(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Ultrafiltration & concentrators, inside Filtration, in Lab consumables.
An ultrafiltration device holds back macromolecules above a stated molecular-weight cutoff and passes salts and water. It concentrates a protein or exchanges its buffer. The cutoff, the volume and whether it is a centrifugal device or a stirred cell are the specification. A 0.2 µm syringe filter does not do this.
Filtration holds back what is larger than the pores and lets the rest through. Paper is the ordinary laboratory filter. A membrane has a stated pore size and a polymer that must survive the solvent. A syringe filter is that membrane in a housing on a syringe. Glass fibre takes a higher dirt load. Ultrafiltration holds back macromolecules and passes salts. The pore size, the chemical compatibility and the volume are the three choices. Laboratory apparatus around filtration is indexed under ISO laboratory apparatus.
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Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
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