Description
Phase separation paper, 90 mm is a laboratory filtration medium engineered for clear separation of aqueous and organic liquid phases following extraction or partitioning. With a basis weight of 85 g/m² and a medium grade, the discs offer a balanced combination of throughput and phase retention suited to everyday analytical and preparative workflows. The 90 mm diameter matches widely used funnels and filter holders, making the circles convenient for standard bench-scale separations. In practice, the biphasic mixture is applied to the paper so that one phase is held while the other passes, streamlining work-up and reducing the need for extra glassware or centrifugation in many methods. Packs of 100 pieces from manufacturer filtraTECH support consistent sample preparation, solvent handling and phase isolation in teaching, research and industrial quality-control laboratories. The medium character of the paper provides predictable handling with common solvent systems. Choose this format when a slightly larger disc is preferred for routine liquid–liquid phase separation tasks.
This article is part of Filtration accessories, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Phase separation paper
- Diameter: 90 mm
- Basis weight: 85 g/m²
- Grade: Medium
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Questions about Phase separating paper, 90 mm
What is this article?
Phase separating paper, 90 mm is the article on this page. Luminix Health distributes filtraTECH for laboratory use. It sits in Filtration accessories, inside Filtration, in Lab consumables.
Filtration accessories are the holders, the gaskets, the manifolds and the flasks a membrane or a Büchner setup needs. A holder for 47 mm discs does not clamp a 25 mm disc. The gasket is what actually seals.
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.
Which category should I open next?
The category is Filtration. The sub-category is Filtration accessories. The catalogue is Lab consumables.
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, Ultrafiltration & concentrators, Extraction thimbles and Dialysis tubing & devices.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.