You Searched For: Sealing+Rings

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Spare seal rings for small flange connections

Supplier: VACUUBRAND

Description: These spare seal rings for small flange KF connections are made of NBR or FKM.

Consumables for Agilent Technologies autosamplers

Supplier: Trajan Scientific and Medical

Description: Autosampler syringes for HP7673, 7683, 7693A and 6850ALS.

Accessories for pressure filtration funnel

Supplier: Cytiva (Formerly Pall Lab)

Description: Filter holder, Spare seal kit, contains 5 PTFE gaskets, 10 viton O-rings and 1 stainless steel hose barb adapter to 6,4 mm ID tubing, For: Pressure filtration funnels, Stainless steel

Lids for 96-well microplates

Supplier: Greiner Bio-One

Description: These high profile lids, height 9 mm, are designed to protect against contamination and evaporation during sample storage and cell culture. Lids without condensation rings are mainly used with non tissue culture treated microplates. Lids with condensation rings are recommended for cell culture applications, since they inhibit cross contamination.

Sealing rings, silicone and FEP

Supplier: DWK Life Sciences

Description: Sealing rings (silicone and FEP) for polished spherical joints.

DURAN® Sealing Rings, for Polished Sperical Joints (VITON)

Supplier: DWK Life Sciences

Description: Ball joints without ground joints only seal via the sealing ring.

Accessories for Anaerobic Systems, Oxoid

Supplier: THERMO FISHER DIAGNOSTICS

Description: Where an AnaeroGen sachet is placed in a sealed jar, the atmospheric oxygen in the jar is rapidly absorbed with the simultaneous generation of carbon dioxide. This novel method differs from others commonly used in that the reaction proceeds with no evolution of hydrogen, and therefore, does not require a catalyst. Furthermore, water is not required to activate the reaction. When used as directed, the AnaeroGen sachet will reduce the oxygen level in the jar to below 1% within 30 minutes. The resulting carbon dioxide level will be between 9% and 13%.
CampyGen Compact for 1 or 2 Petri dishes, is a simple system for generating microaerobic conditions. The system consists of a plastic pouch and sealing clip and a paper gas generating sachet. The paper sachet contains ascorbic acid which reacts on contact with air to produce the microaerobic conditions for the growth of microaerophilic organisms.

Silicone sealing rings for GL threads without PTFE washer DURAN®

Supplier: DWK Life Sciences

Description: Silicone, translucent.

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.