O-rings for VarioPrep guard column holders
Supplier: MACHEREY-NAGEL
O-ring for VP guard column holder 50 mm
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O-rings for hose connections, KECK™ DURAN®
Supplier: DWK Life Sciences
EPDM or Vitron.
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O-rings for flat flanges, DURAN®
Supplier: DWK Life Sciences
Silicone core sheathed with FEP, red.
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DURAN® Sealing Rings, for Polished Sperical Joints (VITON)
Supplier: DWK Life Sciences
Ball joints without ground joints only seal via the sealing ring.
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Seals, FKM fluorinated rubber, DURAN®
Supplier: DWK Life Sciences
FKM, Seal for disc 90 mm Ø
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O-rings for desiccators DURAN®
Supplier: DWK Life Sciences
O-Ring, silicone (VMQ), DN 200, 236×5,3 mm, Určeno pro: DN 200 desiccators
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Solvent resistant O-ring
Supplier: Cytiva
Elastomer, Solvent resistant O-ring, 11,3×2,4 mm, perfluoro elastomer
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O-rings for flat flanges, DURAN®
Supplier: DWK Life Sciences
Silicone (VMQ), transparent.
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O-rings, FPM/FKM
Supplier: Cytiva
O-Ring, Fluorinated Propylene Monomer (FPM/FKM), 22,1×1,6 mm
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Vacuum seal PTFE / FKM
Supplier: Heidolph Instruments GmbH & Co.KG
The highly durable and long lasting PTFE vacuum seals with FKM sealing ring achieve maximum tightness and save on long-term spare parts costs. The combination of both materials allows for very good chemical resistance, while at the same time offering the best sealing properties.
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Silicone sealing rings for GL threads without PTFE washer DURAN®
Supplier: DWK Life Sciences
Silicone, translucent.
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XK and K 9 series O-rings
Supplier: Cytiva
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
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Silicone sealing rings with PTFE washer DURAN®
Supplier: DWK Life Sciences
VMQ with bonded PTFE face.
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O-rings for PerkinElmer
Supplier: Agilent
These O-rings are equivalent to PerkinElmer ICP-OES O-rings for complete confidence.
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Sealing ring for reaction vessels
Supplier: SciLabware
Silicone rubber sheathed with PTFE.
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Sealing rings for dessicators
Supplier: KLEINFELD
Soft rubber sealing rings, makes grease unnecessary. Suitable for desiccators and Witt jars.
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O-Ring seals for GC columns, Therm-O-Ring™, Supelco®
Supplier: Merck
Inlet liners used in an GC require an O-ring placed near the top for proper operation. This O-ring ensures that the only path for carrier gas to get to the outside of the inlet liner is through the grooves in the inlet seal at the bottom of the injection port.
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Centring rings with for NW flanges
Supplier: EDWARDS HIGH VACUUM METTLER
Centring rings suitable for connections with NW flanges.
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Centering Ring, KF25SVCR
Supplier: EDWARDS HIGH VACUUM METTLER
Used for vacuum hose connection to rotary pump.
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O-rings
Supplier: NEUBERT VOLUME GLASSWAERE
Silicone O-rings suitable for flat flanges.
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Retaining rubber ring
Supplier: BANDELIN-ELECTRONIC
Retaining ring for insert containers in perforated lids or insert strips.
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: GRANT INSTRUMENTS
: BOCHEM
: VWR Collection
: DWK Life Sciences
: Thermo Fisher Scientific
: VWR Collection
: Oxford Nanopore Technologies
: Industrial Physics
: AAT BIOQUEST
: Integra
: Palbam
: VWR Collection
: Integra
: VWR Collection
: FACELLITATE
: NANOENTEK
: Greiner Bio-One