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Product Image-181-0395

Mini Diaphragm Vacuum Pump LABOPORT®

Supplier: KNF
Description: Single- or dual-headed, dry running diaphragm pumps for a wide variety of applications in laboratories. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated. The pump includes a PTFE-coated diaphragm with patented tension optimisation, which allows the pump to be smaller and prolongs the service life of the diaphragm, it is ideal for aggressive/corrosive gases and vapors.

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Pressure Control Valve

Catalog Number: (KNFA063722/000000)
Supplier: KNF
Description: These valves are used for the prevention of excessive pressure build-up.
UOM: 1 * 1 items

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Image Unavailable-KNFAN838.1.2KNE

Mini vacuum pumps

Catalog Number: (KNFAN838.1.2KNE)
Supplier: KNF
Description: The mini diaphragm vacuum pump is a elastic diaphragm. This pump is used especially in the fields of analysis, medicine and production technology and also used for sucking gases, and evacuating vessels.
UOM: 1 * 1 items
Product Image-189-0026

Vacuum systems, chemically resistant, LABOXACT®

Supplier: KNF
Description: These vacuum systems are especially suitable for controlling processes in a rotary evaporator. The patented, closed system arrangement enables gentle distillation and high recovery rates of solvents even with low boiling points.

Product Image-N840.3FT18

Diaphragm vacuum pumps, LABOPORT®, N 840, N 842

Supplier: KNF
Description: Single or dual-head chemically resistant, dry running diaphragm pumps for a wide range of laboratory applications. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated.

Product Image-181-3433

Vacuum Systems LABOPORT® SC 820 and SC 840

Supplier: KNF
Description: The modular SC systems are equipped with a chemically resistant diaphragm pump. The vacuum systems can be used in a wide range of laboratory tasks wherever a clean and constant vacuum is needed. There is a selection of vacuum pumps with different capacities and different modular system components to match any laboratory use.

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Accessories for vacuum pumps systems, LABOPORT®

Supplier: KNF
Description: High performance condenser (including support), LABOPORT®

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Accessories for chemically resistant vacuum pumps, LABOPORT®

Supplier: KNF
Description: Vacuum diaphragm pump, Base plate for pumps N810 and N820

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Rotary Evaporator, 212 FW-G

Catalog Number: (KNFA340995)
Supplier: KNF
Description: Rotary evaporator RE 212 FW-G, vertical condenser, for use under vacuum, electronic flask lift, no chiller included, no pump included, water bath included.
UOM: 1 * 1 items

New Product


Product Image-181-0471

Rotary evaporators, RC 900 and RC 600

Supplier: KNF
Description: These two evaporators were designed to provide reliable daily performance in different laboratory environments.

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Cold trap with scealing cap

Catalog Number: (KNFA057955)
Supplier: KNF
Description: Cold trap made of borosilicate glass 3.3, with GL 45 closing cap.
UOM: 1 * 1 items
Image Unavailable-KNFA340996

Accessories for Rotary Evaporator, 212 FW-G

Catalog Number: (KNFA340996)
Supplier: KNF
Description: Evaporator, Rotary
UOM: 1 * 1 items

New Product


Image Unavailable-181-0570

Diaphragm Vacuum Pump, N 920 G

Catalog Number: (181-0570)
Supplier: KNF
Description: The robust diaphragm vacuum pump N920G is extremely quiet.
UOM: 1 * 1 items
Image Unavailable-181-0632

Vacuum pump systems, type SR 820 G, SR 840 G, SH 820 G and SH 840 G, LABOPORT®

Supplier: KNF
Description: In addition to the features of the base pumps, you will have the ability to extend the pump to a system with separators and a high-performance condenser. This allows for environmentally friendly recovery of solvents with excellent protection against aggressive chemicals.

Product Image-N820.3FT18

Diaphragm vacuum pumps, LABOPORT®, N 810, N 820

Catalog Number: (N820.3FT18)
Supplier: KNF
Description: Single- or dual-head chemically resistant, dry running diaphragm pumps for a wide range of laboratory applications. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated.
UOM: 1 * 1 items
Image Unavailable-KNFA068691

Accessories for diaphragm liquid pumps

Supplier: KNF
Description: Drum Pump, Spare kits NF 1.300 for FT version

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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