Description
Melamine pestles 145 mm with a 35 mm head diameter are heavy-duty laboratory tools for efficient grinding and homogenisation in mortar-based sample preparation. Fabricated from melamine in a robust heavy design, they support crushing and mixing of solids across analytical chemistry, pharmacy and materials laboratories. The 145 mm length balances reach and control, while the 35 mm head diameter covers a larger contact area for faster particle-size reduction in medium to larger mortars. With a net weight of 0,105 kg, each pestle provides substantial mass for steady grinding pressure without awkward handling. Packs of 5 pc(s) from manufacturer Witeg suit laboratories that stock multiple identical tools for parallel workflows or shared bench stations. The smooth, hard melamine surface is intended for general laboratory grinding of powders, crystalline substances and dried samples when used with a matching mortar. These pestles are a practical choice for routine QC, teaching and research environments that require clearly specified dimensions and durable construction for everyday sample preparation.
This article is part of Mortars & pestles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 5 pc(s)
- Material: Melamine
- Length: 145 mm
- Head diameter: 35 mm
- Design: Heavy-duty
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Questions about Pestles 145mm Ø 35mm Melamine
What is this article?
Pestles 145mm Ø 35mm Melamine 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.