BOLA Bellows, 29/42 PTFE, with sharp folds

BOLA Bellows, 29/42 PTFE, with sharp folds is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Drum, barrel & transfer pumps, inside Pumps, vacuum & evaporation, in Instrumenten.

A drum or barrel pump transfers tens of litres from a can that is too heavy to pour. Hand and electric drives differ. The tube material, stainless steel or plastic, has to survive the liquid. It is a transfer tool, not a metering pipette.

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 category is Pumps, vacuum & evaporation. The sub-category is Drum, barrel & transfer pumps. The catalogue is Instrumenten.

Shelves beside this one are Vacuum pumps, Rotary evaporators, Peristaltic & dosing pumps, Vacuum & pump accessories and Pumps (other) & accessories.

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.

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.

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.