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Add to Cart The item has been added8190-200-10mm 90deg stopcock
Price: $736.15List Price: $817.95High vacuum stopcock that eliminates exposure to corrosive materials. Use to at least 13. -
Add to Cart The item has been added8190-2030-3mm 3-way stopcock (C003B-275051)
Price: $932.77List Price: $1,036.42High vacuum stopcock that eliminates exposure to corrosive materials. Use to at least 13. -
Add to Cart The item has been added8190-130-3mm 90deg stopcock
Price: $461.59List Price: $512.88High vacuum stopcock that eliminates exposure to corrosive materials. Use to at least 13. -
Add to Cart The item has been added8193-040-3mm vacuum stopcock needle valve
Price: $443.41List Price: $492.67Easy action PTFE plug with hooded handle, threaded into heavy wall glass barrel, permits smooth adjustment. Arms are at 90 degree angle. -
Add to Cart The item has been added8190-140-4mm 90deg stopcock
Price: $441.74List Price: $490.82High vacuum stopcock that eliminates exposure to corrosive materials. Use to at least 13. -
Add to Cart The item has been added8190-2050-5mm 3-way stopcock
Price: $1,315.51List Price: $1,461.68High vacuum stopcock that eliminates exposure to corrosive materials. Use to at least 13. -
Add to Cart The item has been added8190-150-5mm 90deg stopcock
Price: $640.41List Price: $711.57High vacuum stopcock that eliminates exposure to corrosive materials. Use to at least 13. -
Add to Cart The item has been added8190-180-8mm 90deg stopcock
Price: $640.41List Price: $711.57High vacuum stopcock that eliminates exposure to corrosive materials. Use to at least 13. -
Add to Cart The item has been added5907-13210.5mm id x 25cm chromatography column, 24/40 outer top, 200mL reservoir, porosity B filter disc
Price: $669.33List Price: $743.70Chromatographic column with integral reservoir at top, and 2 mm bore 1:5 taper PTFE stopcock plug at bottom. Opening at top is either 24/40 outer joint or opening for #3 stopper. -
Add to Cart The item has been added7223-201000mL separatory funnel body only, pear shaped,#11 Ace-Thred bottom, includes 4mm bore PTFE stopcock plug, 7223-40 #11 PTFE drip tip & 12632-27 size 27 PTFE stopper not included
Price: $892.52List Price: $991.68Separatory funnels, from 125ml to 5 liter. These funnels feature a detachable PTFE drip tip which is not easy to break and is easier to keep clean. -
Add to Cart The item has been added5625-0610mL buret
Price: $661.49List Price: $734.99Smith Buret for dispensing precise quantities of liquids. The wide base adds stability when placed on a balance pan. -
Add to Cart The item has been added9499-0410mL graduated cylindrical funnel, 14/20 top, 14/20 bottom, metering valve stopcock plug
Price: $960.26List Price: $1,066.95Cylindrical with joint at top and bottom, drip stem, and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. PTFE or metering valve stopcock plug.
Stoppers and Stopcocks
Browse our curated selection of Stoppers and Stopcocks from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.
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About Stoppers and Stopcocks
Cenmed Enterprises provides a comprehensive selection of Stoppers and Stopcocks products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.
With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.