Description
Pestle Ø30 mm L:135 mm, glazed is a porcelain laboratory pestle with a glazed grinding surface for mortar-based sample preparation. With a working diameter of 30 mm and an overall length of 135 mm, it suits compact mortars used for crushing, grinding and homogenising solid materials in analytical, quality-control and research workflows. The glazed friction face provides a smooth working area for controlled particle-size reduction of powders, salts and other dry samples. Net weight is 0,056 kg, giving a light, easy-to-handle tool for routine bench work. Manufactured from porcelain, the pestle is intended for general laboratory grinding tasks where ceramic implements are preferred. This single-piece unit from manufacturer Witeg complements matching porcelain mortars and supports consistent sample preparation without introducing metallic contact surfaces. Dimensions and glazed finish make it a practical choice for smaller sample volumes and everyday mortar-and-pestle applications in chemical, pharmaceutical and materials laboratories.
This article is part of Mortars & pestles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Material: Porcelain
- Diameter: 30 mm
- Length: 135 mm
- Grinding surface: Glazed
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Questions about Pestle Ø 30mm length 135mm glazed
What is this article?
Pestle Ø 30mm length 135mm glazed is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Mortars & pestles, inside Dishes, crucibles & porcelain, in Labware.
A mortar and pestle grind a solid by hand. Porcelain is the ordinary laboratory set. Agate and glass are chosen when the sample must not pick up porcelain dust. The unglazed grinding surface, not the glossy outside, does the work.
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 Mortars & pestles. The catalogue is Labware.
Shelves beside this one are Crucibles, Trays, bowls & tubs, 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. 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.