Beschreibung
PVDF membrane filter discs hydrophilic 90 mm, 1,20 µm are laboratory filtration media consisting of hydrophilic polyvinylidene fluoride membranes cut to a 90 mm diameter with a defined pore size of 1,20 µm. These discs support particle retention and clarification steps for aqueous samples and compatible solvents in routine analytical and preparative work. Each unit is supplied as a pack of 50 pc(s) with a net weight of 0,1 kg and matching gross weight of 0,1 kg, offering convenient handling for everyday laboratory stock. The hydrophilic character of the PVDF membrane permits ready wetting by water-based media, while the 90 mm format fits standard filter holders used in vacuum or pressure filtration. Manufactured by Berrytec, the discs arrive in compact packaging measuring 0,025 m in height, 0,13 m in width and 0,12 m in depth with a volume of 0,00039 m³. Originating from China, they form a practical consumable for sample preparation workflows where consistent membrane geometry and pore rating are required. The combination of material, diameter and pore size makes them suitable for general laboratory filtration tasks without further modification.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 50 pc(s)
- Material: PVDF
- Membrane character: hydrophilic
- Diameter: 90 mm
- Pore size: 1,20 µm
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Questions about PVDF membrane disc filter hydrophilic 90mm, 1,20µm
What is this article?
PVDF membrane disc filter hydrophilic 90mm, 1,20µm is the article on this page. Luminix Health distributes Berrytec for laboratory use. It sits in Sintered glass filter plates & discs, inside Filtration, in Verbrauchsmaterialien.
A sintered glass filter is a disc of fused glass particles with a porosity grade, often 0 to 5, from coarse to fine. It is cleaned and reused. The porosity number, not a micrometre guess, is the specification. Hydrofluoric acid and strong alkali attack the glass.
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 Sintered glass filter plates & discs. The catalogue is Verbrauchsmaterialien.
Shelves beside this one are Filter paper, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
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