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.
Multiple distributors for bottles with GL 45 thread, BOLA
Supplier: Bohlender
Tappo a vite in PPS, nero, corpo distributore in PTFE o PFA
Expand 2 Items
Distributors for bottles
Supplier: Bohlender
Black screw cap made of PPS and available with or without stopcocks. Distributor body made of PTFE with 2 or 3 ports with female thread UNF 1/4" 28 G on upper and lower sides and stopcock made of FEP for each port.
Expand 8 Items
Raccordi ad innesto per tappi a vite, Nalgene®
Supplier: Thermo Fisher Scientific
Raccordi a innesto in PP con morsetto per tubo flessibile
Expand 4 Items
Septum caps, Nalgene®
Supplier: Thermo Fisher Scientific
Polypropylene closure with thermoplastic elastomer septum.
Expand 1 Items
Distributors for reaction vessels (S), BOLA
Supplier: Bohlender
PP screw cap, blue and PTFE body.
Expand 3 Items
Multiport connector caps, GL 32, DURAN®
Supplier: DWK Life Sciences
The reusable GL 32 caps allow the smaller 50 ml round or 100 ml DURAN® square bottles to be used be used for sampling, liquid feeding or transfer. Flexible options of 2, 3, or 4 stainless steel tubing connectors.The barbed male tubing connector are suitable for tubing with a 3,2 mm inner diameter such as BPT peristaltic pump tubing.
Expand 3 Items
Caps for Woulff's bottle
Supplier: Sartorius
Screw cap, with silicone seal and tube inlet, Per: Woulff's bottles, Filettatura: GL 18, PP
Expand 2 Items
Closure with brush for bottles
Supplier: BERLIN PACKAGING RIXIUS GMBH
Closures with brush made of HDPE.
Expand 2 Items
Caps with Aperture, GL 45
Supplier: ROBU GLASFILTER
ROBU® caps with aperture, complete set with silicone washer.
Expand 3 Items
Screw Caps, DIN 45, Black
Supplier: BERLIN PACKAGING RIXIUS GMBH
Screw cap, sealing of closure LDPE, Per: Bottles, PP, Filettatura: GL 45, Colore: nero, PP
Expand 1 Items
Screw cap, GL 45, PMP, DURAN® YOUTILITY®
Supplier: DWK Life Sciences
A highly transparent and ergonomic polymethylpentene cap for GL 45 DURAN® laboratory bottles.
Expand 1 Items
Sterile-venting membrane screw caps, DURAN®
Supplier: DWK Life Sciences
Ideal for autoclaving processes because the 0,2 micron ePTFE membrane permits pressure equalisation and tight sealing, greatly reducing the risk of contamination. Ingress of liquids or solids is prevented and the bottle contents remain sterile.
Expand 6 Items
Screw caps for bottles with GL threads, BOLA
Supplier: Bohlender
Screw cap made of PPS, with handy knurl and integrated PTFE/silicone gasket.
Expand 5 Items
Screw caps with aperture
Supplier: Bohlender
PTFE/Glass fibre, PBTP or PPS.
Expand 14 Items
Screw caps with tubing connectors for GL 45 DURAN® bottles, DURAN®
Supplier: DWK Life Sciences
The reusable GL 45 caps allow DURAN® GL 45 lab bottles 100 ml or larger to be used be used for sampling, liquid feeding, or transfer.
Expand 4 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 215-1592
Supplier: VWR Collection
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals