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You Searched For: Sealing+Rings


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Product Image-SCOT286342108

O-rings for hose connections, KECK™ DURAN®

Supplier: DWK Life Sciences
Description: EPDM or Vitron.

Product Image-734-3584

Dialysis systems Spectra/Por® Float-A-Lyzer® G2

Supplier: Spectrum Laboratories
Description: Ready-to-use laboratory dialysis systems featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane. Biotech Grade CE is a low protein-binding synthetic membrane available in 9 precise MWCO's with no heavy metal and sulfide contaminants. The cylindrical tubing geometry prevents sample dilution (associated with cassette-type devices) and provides open access for total volume retrieval by pipette. Only the Float-A-Lyzer® G2 assures a 95 to 98% sample recovery while maintaining 99% sample purity and <1% sample dilution. The leakproof screw-on cap with sealing o-ring provides easy access with included pipette for loading, in-process testing and sample retrieval, without the risk of needle punctures. The included floatation ring improves sample buoyancy and vertical orientation during dialysis. The sleek design allows multiple samples to be dialysed in the same reservoir.

Image Unavailable-EDWAC10514394

Centring rings with for NW flanges

Supplier: EDWARDS HIGH VACUUM METTLER
Description: Centring rings suitable for connections with NW flanges.

Product Image-REST22241

O-rings for Agilent GC, Viton®

Supplier: Restek
Description: Viton® O-ring, fits split with 6,3 mm OD or splitless with 6,5 mm OD, max. temperature 300 °C

Product Image-REST21475

O-rings, graphite

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

Product Image-DENE2402570

Rubber washers

Supplier: DEUTSCH NEUMANN
Description: These washers are made from red natural rubber.

Product Image-19-0685-01

XK and K 9 series O-rings

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
Product Image-REST25256

Peek washers for solvent extraction, ASE® Systems

Supplier: Restek
Description: PEEK washers for ASE 200

Product Image-REST25951

Pump supplies for Waters HPLC and ACQUITY UPLC® systems

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

Image Unavailable-SEMA466191

Closures for bottles, with seal ring, PP

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

Product Image-HEWL8001-0520

CrossLab supplies for Shimadzu HPLC systems

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

Product Image-FRIT31.0260.03

Accessories for vibratory sieve shakers, ANALYSETTE 3

Supplier: FRITSCH
Description: Replacement seal ring, for aluminium sieve spacer with 2 seal rings, For: Analysette®3

Product Image-BRND65822

Accessories for desiccators with lid

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

Image Unavailable-PERCB0500833

Sample head assembly and replacement parts for TurboMatrix HS&Trap

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

Product Image-RIXI8-6020-45-W

Screw caps for jerricans, narrow mouth

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

Product Image-19-5021-01

Accessories for chromatography systems

Supplier: Cytiva
Description: Sealing ring, silicone rubber

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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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