Rubinetti
Con una valvola a sfera, i rubinetti di arresto controllano il flusso di liquidi e gas a bassa pressione nei sistemi di distribuzione. Inseriti nelle corrispondenti parti femminili, i tappi sono disponibili in varie configurazioni di fori. Spesso dotati di estremità coniche, consentono di accogliere una gamma più ampia di diametri di tubi per aumentare la flessibilità operativa. I rubinetti di arresto di alta qualità, a tenuta stagna, sono adatti ad applicazioni sotto vuoto e sono disponibili in vetro smerigliato o in plastica, eliminando la necessità di lubrificazione.
Stopcock, three-way, T-bore, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with solid SBW glass or PTFE key.
Expand 4 Items
Stopcocks for separarting funnels, Gilson type, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass or PTFE key.
Expand 3 Items
Stopcocks, three way, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PVDF, translucent
Expand 1 Items
Stopcock, two way, double oblique bore DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass or PTFE key.
Expand 5 Items
Stopcocks for separating funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass, with polished short funnel, without key.
Expand 3 Items
Stopcocks, single-way, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass or PTFE keys.
Expand 19 Items
Stopcock, two way, double oblique bore, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, polished, without key.
Expand 2 Items
Stopcocks with leak-proof plug, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Stopcocks with a removable, leak-proof plug made of chemical-resistant, non-stick PTFE.
Expand 4 Items
Stopcocks, single way, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with hollow glass key and glass handle.
Expand 2 Items
Stopcock, three way, BD Connecta™
Supplier: BD Medical
This three way stopcock has a flow rate of 23,4 L/hr and a prime volume of 0,31 ml.
Expand 1 Items
Replacement stopcock for aspirator bottles, Azlon®
Supplier: SciLabware
PP, heavy-duty.
Expand 1 Items
Stopcocks for separarting funnels, Gilson type, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with short inlet, with glass or PTFE key.
Expand 3 Items
Stopcocks, single way, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3,3, clear, polished, without key.
Expand 8 Items
Stopcocks for dessicator
Supplier: GLASWARENFABRIK KARL HECHT
Standard ground NS 24/29 Stopcocks, interchangeable, for tubulated cover of desiccators.
Expand 1 Items
Vacuum stopcocks, angled, Witaflo
Supplier: witeg Labortechnik
High vacuum stopcocks, Witaflo-red are made of borosilicate glass.
Expand 1 Items
#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals