Tappi per bottiglie
I tappi per bottiglie consentono il trasferimento sicuro di mezzi liquidi chiudendo ermeticamente barattoli o bottiglie a rullo. Vari rivestimenti offrono ulteriore resistenza ai solventi, mentre i modelli permeabili filtrano efficacemente durante lo scambio gassoso e le procedure di sterilizzazione dei terreni. Proteggono i campioni anche in condizioni difficili di liofilizzazione o autoclave grazie a tappi resistenti alle alte temperature. I tappi a compressione per contenitori di reazione su microscale supportano osservazioni stabili. I tappi filettati monouso e riutilizzabili sono disponibili in molti colori, con o senza setti.
Over-caps, 45 mm, black phenolic, DURAN®
Supplier: DWK Life Sciences
The 45 mm phenolic over-cap screws down over the open-top aluminium GL 45 cap covering and protecting the septum or stopper.
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Guarnizioni per tappi per raccordi filettati
Supplier: Bohlender
In silicone con rondelle in PTFE
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Screw caps, WHEATON®
Supplier: DWK Life Sciences
Rubber lined caps feature a non-toxic white styrene-butadiene rubber liner ideal for cell culture work.
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Multiple distributors for bottles, BOLA
Supplier: Bohlender
Screw cap and distributor body both made of PP.
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Flexible distributors for bottles, BOLA
Supplier: Bohlender
PP screw cap, green, distributor body and tubing connectors made from PP
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Multiple distributors for bottles with GLS 80 thread, BOLA
Supplier: Bohlender
PPS screw cap, blue, distributor body made from PTFE.
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Screw caps, DURAN® PURE Premium
Supplier: DWK Life Sciences
Premium caps are produced and assembled with previously specially cleaned PTFE coated silicone seals. Made from Fluoropolymer (PFA - TpCh260TZ).
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Tappi a vite in plastica con foro, DURAN®
Supplier: DWK Life Sciences
PBT, red without seals.
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Screw cap, DURAN® PURE GLS 80®
Supplier: DWK Life Sciences
The DURAN® PURE GLS 80® screw cap is made from PSU with highly inert PTFE coated silicone seal. It is designed for use with DURAN® PURE GLS 80® bottles.
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Multiple distributor caps for drums with GL thread connections, BOLA
Supplier: Bohlender
In PTFE
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Multiple distributors with GL thread necks for canisters, BOLA
Supplier: Bohlender
Screw cap made from PE and body made from PTFE.
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Closures for media bottles
Supplier: Thermo Fisher Scientific
Seal PET/PETG square media bottles with Thermo Scientific™ Nalgene™ HDPE closures, which provide a reliable and leakproof† seal. These reliable, high-density polyethylene closures are gamma irradiated to provide a 10-6 Sterility Assurance Level (SAL).
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
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Supplier: VWR Collection
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: Merck
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Supplier: VWR Chemicals
Catalog #: 20060.320
Supplier: VWR Chemicals