Pumps, vacuum & evaporation

1578 products

Showing 217 - 240 of 1578 products

Showing 217 - 240 of 1578 products
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Chemker 411 chemical-resistant pump 230 V, Witeg, art. 0082916941122Witeg
Chemker 400 chemical-resistant pump, Witeg, art. 0082916940011Witeg
Chemker 410 chemical-resistant pump 230 V, Witeg, art. 0082916941022Witeg
Chemker 400 chemical-resistant pump 230 V, Witeg, art. 0082916940022Witeg
Chemker 300 chemical-resistant pump 230 V, Witeg, art. 0082916930022Witeg
Chemistry vacuum fine-regulating head ME1C, VACUUBRAND, art. 20696843VACUUBRAND
Chemker 410 chemical-resistant pump 120 V, Witeg, art. 0082916941011Witeg
VSP 3000 Pirani, 0–10 V, VACUUBRAND, art. 22614681VACUUBRAND
VSP 3000 Pirani sensor, VACUUBRAND, art. 20636163VACUUBRAND
NANO vehicle adapter cable VARIO Mini/VIS II, Macherey-Nagel, art. 919938Macherey-Nagel
VSK 3000 Sensor (for 636657), VACUUBRAND, art. 20640530VACUUBRAND

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Questions about Pumps, vacuum & evaporation

Why Pumps, vacuum & evaporation?

A vacuum pump lowers the pressure above a liquid so it boils at a lower temperature. That is the point of a rotary evaporator: solvent leaves a sample without cooking it. A diaphragm pump or a rotary-vane pump is chosen by the vacuum it reaches and by whether solvent vapour will destroy it. A peristaltic pump moves liquid by squeezing a tube, so the liquid touches only the tube. A barrel pump transfers a larger volume from a drum. The glassware on the evaporator is indexed under ISO laboratory glassware. Solvent identity is on PubChem.

The wider catalogue is 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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