Description
Phase separation paper, 70 mm is a dedicated laboratory filtration medium for separating immiscible aqueous and organic liquid phases after extraction or partitioning steps. The discs combine a basis weight of 85 g/m² with a medium grade, giving a practical balance of flow and phase retention for routine wet-chemistry work. Cut to a 70 mm diameter, the circles fit common funnels and filtration setups used in analytical, organic and quality-control laboratories. When a biphasic mixture is poured onto the paper, the aqueous phase is retained while the organic phase passes, simplifying work-up without additional glassware or centrifugation in many protocols. Supplied in packs of 100 pieces from manufacturer filtraTECH, the paper supports reproducible sample preparation, solvent recovery and clean phase isolation across teaching, R&D and industrial lab environments. Its consistent medium character helps operators handle typical solvent systems with predictable handling characteristics. Use these phase separation discs wherever reliable liquid–liquid separation on a compact filter format is required.
This article is part of Filtration accessories, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Phase separation paper
- Diameter: 70 mm
- Basis weight: 85 g/m²
- Grade: Medium
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Questions about Phase separating paper, 70 mm
What is this article?
Phase separating paper, 70 mm is the article on this page. Luminix Health distributes filtraTECH for laboratory use. It sits in Filtration accessories, inside Filtration, in Consommables.
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 Consommables.
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.