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Supplier: Welch by Gardner Denver
Description: Centring rings made of stainless steel, with fine filter and perbunan O-ring.

Supplier: Restek
Description: Graphite O-rings for PerkinElmer Auto SYS XL or Clarus GCs with PSS injector.

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Supplier: Restek
Description: A ring inlet seal greatly improves injection port performance as it stays sealed even after repeated temperature cycles, without retightening the reducing nut. This seal features two soft Vespel® rings, one embedded in its top surface and the other embedded in its bottom surface. These rings eliminate the need for a washer and ensure very little torque is needed to make a leak-tight seal.

Supplier: HWS LABORTECHNIK
Description: Mechanical Seals, Sealing kit includes dynamic seal with two lip seals (PTFE) and O-ring (PTFE)

Supplier: Restek
Description: PEEK washers for ASE 200

Supplier: Restek
Description: Pump seal kit includes 2× plunger seals, 2× wash seals, 2× O-rings, 2× back-up rings, For: 616 and 1525 micro

Catalog Number: (19-0685-01)
Supplier: Cytiva
Description: Can be used in aqueous solutions and nearly all organic solvents commonly used in liquid chromatography of macromolecules with the following few exceptions - chlorinated hydrocarbons, acetone and other ketones, aliphatic esters and phenol
UOM: 1 * 5 items


Supplier: Cytiva
Description: Sealing ring, silicone rubber

Supplier: SEMADENI
Description: PP closure, with PE sealing ring

Supplier: Brand
Description: Desiccator, Plastic, Sealing ring, polychlorobutadiene rubber, Sealing ring

Supplier: Agilent
Description: Back-up ring for ring seal, For: LC-20AT

Supplier: Bohlender
Description: These bearings have sealing rings to ensure a perfect seal. A special gasket made of PTFE and a FPM o-ring which is compressed by a GL screw cap ensure the stirrer shaft is sealed.

Catalog Number: (181-0031)
Supplier: VACUUBRAND
Description: Vacuum diaphragm pump, Seal ring for small flange KF DN 16
UOM: 1 * 1 items


Supplier: RIXIUS
Description: Closures with PE foam ring seal and underlying tamper evident ring, UN approved, PP, Thread: 45 mm, For: Jerricans

Supplier: PerkinElmer
Description: O-ring for needle seal assembly

Supplier: SCIENCIX
Description: Replacement parts for OEMs such as Agilent, Shimadzu and Waters chromotograpy systems. Sciencix parts are equivalent to the corresponding OEM part.

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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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