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Image Unavailable-KNFA057955

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
Product Image-181-3320

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

Catalog Number: (181-3320)
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-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-181-0629

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-KNFA113938

Accessories for Rotary Evaporators, RC 600 / RC 900

Supplier: KNF
Description: Evaporation flask NS29/32, 2000 ml, For: RC 900

Product Image-181-0128

Chemically-resistant liquid pumps LIQUIPORT®

Supplier: KNF
Description: These diaphragm liquid pumps work quietly and with little vibration to pump neutral and aggressive liquids. Application: Transferring liquids.

Image Unavailable-KNFA057954

Woulff bottles, Erlenmeyer shape

Supplier: KNF
Description: Made of borosilicate glass 3.3. plastic coated.

Product Image-181-0648

Vacuum pump systems, remote-controlled, type SC 820 G and SC 840 G, LABOPORT®

Supplier: KNF
Description: Chemically resistant vacuum pump system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side, high performance condenser on pressure side and vacuum controller.

Product Image-181-3477

Diaphragm Vacuum Pumps LABOPORT® SD

Supplier: KNF
Description: Chemically resistant, oil-free diaphragm vacuum pump featuring PTFE heads, PTFE-coated diaphragms and FFPM valves. An integrated self-drying system prevents the accumulation of condensates within the pump heads. Ideal for applications with exceedingly wet vapors.

Image Unavailable-KNFA057830

Accessories for Diaphragm Pumps

Supplier: KNF
Description: Vacuum diaphragm pump, Fine control valve with vacuum gauge, suction side

Product Image-KNFAN938.50KT.18

Diaphragm vacuum pumps, LABOPORT®

Catalog Number: (KNFAN938.50KT.18)
Supplier: KNF
Description: This diaphragm pumps is double-head, dry-running devices used in a wide range of laboratory applications.
UOM: 1 * 1 items
Product Image-181-0584

Vacuum pumps, modular and expandable, type N 820 G and N 840 G, LABOPORT®

Supplier: KNF
Description: The N 820 G and N 840 G basic pumps feature a control knob for manual adjustments of the flow rate, making them well suited to a wide variety of applications. This has integrated rotational speed control, the pumps are quiet, very energy efficient, and can be optimally adjusted in accordance with the application.

Product Image-181-3917

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.

Image Unavailable-KNFA063722/000000

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
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.

Image Unavailable-KNFA317436

Accessories for vacuum pumps systems, LABOPORT®

Supplier: KNF
Description: Hose connector Y-piece for LABOPORT® SR 820 G, 10 mm (int.Ø), LABOPORT®

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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 0800 22 33 44.
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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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