Stopcocks
Thermo Scientific™ Nalgene™ Stopcocks
Develop in-house fluid transfer systems for accurate filling or dispensing. These stopcocks provide reliable, accurate liquid flow control.
Masterflex™ Rubinetto d'arresto a 1 via
Regulate flow without any leaking using these fittings. Cole-Parmer™ Stopcocks with Luer Connections are available with either a male luer lock or a male luer slip.
BRAND™ Straight-Bore PTFE Stopcocks
PTFE construction with polypropylene valve lever. Provides outstanding chemical resistance. Includes integrated hose nozzles.
Bel-Art™ Tappi a vite e rubinetto SP Scienceware™
Con tappo a tenuta rimovibile in PTFE antiaderente e resistente agli agenti chimici con spine scanalate adatte a tubi con DI da 1/4 a 3/8 pollici
Thermo Scientific™ Nalgene™ Three-way Stopcock
La flessibilità del sistema di trasferimento interno dei fluidi viene ottimizzata con questo rubinetto di arresto a tre vie con forma a T che consente di utilizzare con facilità due o tutti e tre i bracci del rubinetto.
Pyrex™ Straight Bore Stopcock
These stopcocks are specially designed and carefully manufactured for high vacuum applications
Pyrex™ Plain Arms, Straight Bore Stopcock
Externally operated valve to regulate the flow of a liquid.
BRAND™ Stopcock For Aspirator Bottle
Fits all sizes
DWK Life Sciences DURAN™ Single way Stopcock, complete with PTFE key
Shut-off with PTFE plug for grease free operation.
Rubinetto d'arresto in vetro borosilicato con chiavetta Pyrex™
Manufactured from Pyrex™ borosilicate glass with PTFE key, for superior chemical resistance. Pyrex™ Borosilicate Glass Stopcock with Key are made to a taper of 1:10 giving a combination of performance and ease of operation.
DWK Life Sciences DURAN™ Three-way Stopcock, complete with PTFE key, T-bore
3-way tap with PTFE plug for grease free operation.
Kartell™ Rubinetti d'arresto in polipropilene/HDPE
Designed for liquids and gases under low pressure or low vacuum.