Stirring shafts, propellers & impellers

607 products

Showing 529 - 552 of 607 products

Showing 529 - 552 of 607 products
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Anchor stirrer 450 x 10 mm, GL10, 50/150, Witeg, art. 1487430Witeg
Stirring coupling, flexible PTFE, for shaft 14 mm, Witeg, art. 1445514Witeg
Piston-shaft unit Transferpette® -8/12 electronic, 50 - 1250 µl, Brand, art. 705665BRAND
Pipette shaft complete for Transferpette® electronic, 250 - 5000 µl, Brand, art. 705549BRAND
Pipette shaft complete for Transferpette® electronic, 2-20 µl, Brand, art. 705529BRAND
Pipette shaft complete for Transferpette® electronic, 0,5-10 µl, Brand, art. 705528BRAND
LE427 pH spear electrode, with plastic shaft, gel electrolyte, Mettler-Toledo, art. 51340333Mettler-Toledo OnLine
LE420 pH electrode, with glass shaft and ground joint diaphragm, Mettler-Toledo, art. 51340332Mettler-Toledo OnLine
LE409 pH electrode with glass shaft, Mettler-Toledo, art. 51340331Mettler-Toledo OnLine
LE407 pH gel electrode with plastic shaft, Mettler-Toledo, art. 51340330Mettler-Toledo OnLine
Blade stirrer d = 180 mm, blades 45°, Landgraf HLL, art. SON07793Landgraf HLL
Flat blade stirrer 6-hole, 18/10 steel, L=500 mm, Bochem, art. 9505Bochem
Flat blade stirrer 6-hole, 18/10 steel, L=400 mm, Bochem, art. 9504Bochem
Flat blade stirrer 6-hole, 18/10 steel, L=300 mm, Bochem, art. 9503Bochem

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Questions about Stirring shafts, propellers & impellers

Why Stirring shafts, propellers & impellers?

A shaft, a propeller or an impeller is the wetted end of an overhead stirrer. The diameter and the pitch decide whether the liquid turns over. The material, stainless steel or PTFE, decides what the liquid may be. The chuck size has to match the stirrer.

Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.

This shelf belongs to Stirring, shaking & mixing, inside Lab instruments. Luminix Health distributes this range for laboratory use.

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How does ordering and shipping work?

Luminix Health distributes this range 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. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

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