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VWR® VP 220, Chemical Duty, High Performance Diaphragm Pump

Varenummer: (181-0310)

Leverandør: VWR Collection

Beskrivelse: The VP 220 is ideal for rotary evaporators providing the powerful vacuum needed for demanding evaporations without the use of oil pumps. VP 220 has built-in Advanced Vapour Management (AVM) which means precise control capability for the distillation of organic solvents and applications handling aggressive vapours and gases. The VP 220 is especially effective for rotary evaporation of low boiling point solvents such as acetone and ethanol and is able to rapidly strip DMF at 35 °C. The pump parts are all made of corrosion resistant materials such as PTFE and Kalrez to handle aggressive vapours, and together with vacuum adjustment, the evaporation process will be optimised. Use the vacuum adjustment to increase the vacuum until bubbles form in the evaporation flask - then lower it slightly. Reduce the vacuum for fast reaction to bumping or foaming.

UOM: 1 * 1 Items

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Rotary Evaporator RPM Regulated Vacuum Pump, Hei-VAC Vario Tec

Varenummer: (HEID591-00171-00)

Leverandør: Heidolph Instruments GmbH & Co.KG

Beskrivelse: <B>Hei-VAC Vario Tec </B>for Hei-VAP expert control / Hei-VAP ultimate control.

UOM: 1 * 1 Items

Tilbud

N/A Each

Accessories for vacuum filter holders

Leverandør: Sartorius

Beskrivelse: Filter holder, Plug, Til: Vacuum filter holders

Tilbehør for SPE kolonneprocessorer

Leverandør: Avantor

Beskrivelse: Vakuummåler/styring, J.T.Baker®

Certifikater

Vacuum stopcocks

Leverandør: Lenz Laborglas GmbH & CO.KG

Beskrivelse: Vacuum stopcocks, DURAN® with side arms and hollow NS glass plug.

Vacuum hand pumps, VacuMan

Leverandør: BURKLE

Beskrivelse: The vacuum hand pump can be operated with one hand to create a vacuum or pressure, independent of power supply.

VWR®, Bottle-Top Vacuum Filtration Systems, PES

Leverandør: VWR Collection

Beskrivelse: PS funnel and collection reservoir. Systems for vacuum filtration of aqueous solutions including cell culture media, buffers or other biological fluids.

Certifikater