Description
PowderProof® conveyor spiral for granules 2–4 mm (90 cm, complete) is a flexible accessory for the PowderProof® system, supporting efficient and precise sampling of coarser powders and granules. The robust, seal-free construction allows versatile deployment, easy cleaning and dependable conveyance of sample material from the bulk into the collection path. As a modular spare or exchange part, the spiral installs simply and can be matched to the particle size of the material under test, so one PowderProof® drive and lance setup can cover a wider range of free-flowing solids. The 90 cm complete spiral is intended for use with corresponding vertical sampling lances when taking target-point or all-layer samples from open containers such as drums, big bags or sacks. Supplied by manufacturer Bürkle, this conveyor spiral suits food, chemical, pharmaceutical and agricultural sampling workflows where granules in the 2–4 mm range must be transferred reliably without unnecessary complexity. Its seal-free design aids cleaning between batches and helps maintain consistent sample handling during routine goods-in or process checks.
This article is part of Other lab tools & accessories, in Tools & accessories.
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Questions about Spiral screw granules 2-4 mm, 90cm, PowderProof
What is this article?
Spiral screw granules 2-4 mm, 90cm, PowderProof is the article on this page. Luminix Health distributes Bürkle for laboratory use. It sits in Other lab tools & accessories, inside Tools & accessories, in Labware.
This shelf is the bench tools that do not belong to a narrower rack: odd holders, small aids, pieces that complete a setup. The useful check is what the tool touches, and whether that contact adds a contaminant.
The small tools of the bench are what the hand actually holds: a spatula for a powder, forceps for an object that must stay clean, a brush for a narrow neck, a desiccator when a dried sample must not take up water again. None of these reads a measurement. They keep the measurement possible. The apparatus around them is listed under ISO laboratory apparatus.
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The category is Tools & accessories. The sub-category is Other lab tools & accessories. The catalogue is Labware.
Shelves beside this one are Spatulas & spoons, Lab furniture, trolleys & storage, Tweezers & forceps, Scissors, scalpels & dissecting instruments, Weighing boats, dishes & paper, Desiccators & desiccant, Grease, boiling stones & sealants, Timers, stopwatches & calculators, Stationery, books & lab notebooks, Brushes & cleaning tools, Stirring rods, spreaders & glass tools, Cutting & sealing tools and Gas handling & burners accessories.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

