Description
Gooch filter funnel, boro 3.3, type 25D, porosity 1, 500 ml is a laboratory glass filter funnel fitted with an integrated sintered glass disc. It is manufactured from heat-resistant, durable borosilicate glass 3.3 and incorporates an acid-resistant sintered glass plate for filtration. This construction enables easy and rapid filtering without the use of filter paper of any kind. The heavy, thick body together with a reinforced rim helps prevent breakage during washing and transport, giving the funnel robust handling characteristics in everyday laboratory work. Supplied as a type 25D Gooch funnel from ISOLAB Laborgeräte, the 500 ml capacity unit is intended for solid-liquid separations where a sintered glass medium is preferred. The porosity 1 disc defines the filtration grade of this variant, while the borosilicate 3.3 glass provides thermal durability for routine use and cleaning cycles. Suitable for analytical and preparative filtration tasks, it combines chemical resistance of the frit with a stable glass body for reliable laboratory filtration without disposable paper media.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Capacity: 500 ml
- Porosity: 1
- Type: 25D
- EAN: 4250362630056
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Questions about funnel - gooch - glass - with sintered glass disc - 25D - por 1 - 500ml
What is this article?
funnel - gooch - glass - with sintered glass disc - 25D - por 1 - 500ml is the article on this page. Luminix Health distributes ISOLAB for laboratory use. It sits in Crucibles, inside Dishes, crucibles & porcelain, in Labware.
A crucible holds a sample in a furnace or over a flame, at temperatures that would soften a borosilicate beaker. Porcelain, platinum and glazed ceramic are different articles. The form, tall or wide, decides how fast a sample dries or ashes.
A dish is an open vessel for drying, evaporating or holding a solid. Porcelain and glazed ceramic take a higher temperature than borosilicate glass, which is why a crucible, not a beaker, goes into a furnace. A watch glass covers, or holds a small amount for drying. A mortar is for grinding. The temperature and the chemical, not the shape alone, choose the material. Laboratory ware of this family is listed under ISO laboratory ware.
Which category should I open next?
The category is Dishes, crucibles & porcelain. The sub-category is Crucibles. The catalogue is Labware.
Shelves beside this one are Trays, bowls & tubs, Mortars & pestles, Watch glasses & crystallising dishes, Evaporating dishes and Dishes (other).
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. Delivery across Europe, two to five days when in stock. 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.
