Description
Gooch filter 50 ml, porosity 2, NSK 34/35 is a laboratory filtration crucible made from borosilicate 3.3 glass. It is fitted with a VitraPOR® filter plate of 23 mm diameter at porosity grade 2 and carries an NSK 34/35 ground joint. The overall height is 100 mm, giving a practical 50 ml working capacity for solid–liquid separations. The integrated sintered plate provides a fixed filtration surface that can be used without separate filter paper. Supplied in packs of 2 pieces from manufacturer ROBU - Stereon, the crucible combines the dimensional stability of borosilicate 3.3 with a defined VitraPOR® frit. The NSK 34/35 joint allows direct connection to matching laboratory glassware, while the compact 100 mm height keeps the unit convenient for bench use. Porosity 2 delivers a medium pore structure suited to many routine collection and washing steps. Together the 50 ml volume, 23 mm frit, porosity 2 rating and NSK 34/35 joint form a complete Gooch-style filter ready for analytical and preparative work in research or teaching laboratories.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 2 pc(s)
- Capacity: 50 ml
- Material: Borosilicate 3.3
- Filter plate: VitraPOR® Ø 23 mm
- Porosity: 2
- Joint size: NSK 34/35
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Questions about Filter Funnel, Gooch, 50 ml, Por. 2, ST 34/35 cone
What is this article?
Filter Funnel, Gooch, 50 ml, Por. 2, ST 34/35 cone is the article on this page. Luminix Health distributes ROBU - Stereon for laboratory use. It sits in Büchner & filter funnels, inside Funnels, in Labware.
A Büchner funnel is a perforated porcelain or plastic plate used with a rubber cone and vacuum to pull liquid through a filter paper. A filter funnel is the glass cone that holds a folded paper under gravity. The plate diameter decides the paper size.
A funnel guides a liquid or a powder into a narrower mouth. A filter funnel holds a paper. A Büchner funnel is the flat perforated plate used with vacuum. A separating funnel has a stopcock so two liquid layers can be run off one at a time. A dropping funnel adds a reagent slowly into a reaction. The bore and the stopcock are the parts that matter. This glassware is listed under ISO laboratory glassware.
Which category should I open next?
The category is Funnels. The sub-category is Büchner & filter funnels. The catalogue is Labware.
Shelves beside this one are Funnels (plastic, glass & steel), Dropping funnels, Separating funnels and Powder funnels.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.