Special adapter for rotary evaporators for srew thread vials 5 ml and 10 ml

Catalog nr. 137004401
Rettberg

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Prix réduit€121,82
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Description

Special adapter for rotary evaporator for srew thread vials 5 ml and 10 ml (137004407 and 137004408), for distillation direct from the storage jar without transfer. The unit consists socket size 29/32, centered, to fix into the shaft of the vapor tube and a double-ended PVDF screw part with an inner FKM PTFE transparent coated O-ring, to fit srew thread vials 5 ml and 10 ml

Key features

  • Technical Information Sheet: PDF

Besoin d'une assistance technique ?

info@luminixhealth.com +32 13 30 43 61

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Questions about Special adapter for rotary evaporators for srew thread vials 5 ml and 10 ml

What is this article?

Special adapter for rotary evaporators for srew thread vials 5 ml and 10 ml is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Rotary evaporators, inside Pumps, vacuum & evaporation, in Instruments de précision.

A rotary evaporator spins a flask under vacuum so solvent boils off a sample at a modest temperature. The flask size, the condenser type and the vacuum the seal can hold are the specification. Bumping is a flask that was too full or a vacuum that arrived too fast.

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.

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