Description
PES collection vessel 1200 ml, graduated is a receiving vessel for vacuum filtration assemblies and Witt-type filtration apparatus. Fabricated from polyethersulfone (PES), the vessel combines mechanical robustness with good chemical resistance for routine laboratory filtrate collection. Clear graduation markings on the 1200 ml body allow convenient visual volume monitoring during operation. The design incorporates overflow protection together with a cover fitted with a suction connection of 5/16 inch (8 mm), enabling straightforward coupling to standard vacuum lines. Supplied as a single piece with a net weight of 0,824 kg, this collection vessel integrates into vacuum filtration workflows where controlled recovery of filtrate is required. The PES construction supports repeated use in analytical and preparative settings while remaining compatible with common laboratory vacuum systems. Offered by manufacturer Witeg, the unit is intended as a dedicated collecting component within filtration setups rather than a general-purpose bottle. Its graduated scale, overflow safeguard and defined suction port make it a practical choice for laboratories performing membrane or apparatus-based vacuum filtration.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 1 pc
- Material: PES (polyethersulfone)
- Capacity: 1200 ml
- Design: Graduated with overflow protection
- Cover: With suction part 5/16 inch (8 mm)
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Questions about PES waste bottle 1200ml graduated
What is this article?
PES waste bottle 1200ml graduated is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Membrane filters, inside Filtration, in Consommables.
A membrane filter is the disc itself, without a syringe housing. Pore size, polymer and diameter are the specification, and the disc has to sit in a holder. Gridded membranes are for counting colonies. A membrane and a filter paper of the same diameter are not interchangeable.
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 Membrane filters. The catalogue is Consommables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories, 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.