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9499-0410mL 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. -
9499-0210mL graduated cylindrical funnel, 14/20 top, 14/20 bottom, PTFE stopcock plug
Price: $830.50List Price: $922.78Cylindrical 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. -
7318-08125mL, graduated cylindrical funnel, 24/40 top, 24/40 bottom
Price: $1,300.72List Price: $1,445.24Cylindrical 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. Metering valve stopcock plug. -
9357-0214/20 distilling head
Price: $2,706.47List Price: $3,007.19Newman stopcock facilitates reflux ratio adjustment and reduces hold-up on walls product drops directly into receiver. Stopcocks are arranged for convenient manipulation and are placed so that the head may be used in either right or left-hand setup. -
9499-0625mL graduated cylindrical funnel, 14/20 top, 14/20 bottom, metering valve stopcock plug
Price: $961.87List Price: $1,068.75Cylindrical 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. -
9499-0525mL graduated cylindrical funnel, 14/20 top, 14/20 bottom, PTFE stopcock plug
Price: $825.47List Price: $917.19Cylindrical 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. -
5907-12238mm id x 30cm chromatography column, 24/40 outer top, 250mL reservoir, without filter disc
Price: $819.05List Price: $910.05Chromatographic 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. -
7318-16500mL, graduated cylindrical funnel, 24/40 top, 24/40 bottom
Price: $1,591.60List Price: $1,768.44Cylindrical 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. Metering valve stopcock plug. -
9499-1250mL graduated cylindrical funnel, 14/20 top, 14/20 bottom, metering valve stopcock plug
Price: $965.31List Price: $1,072.57Cylindrical 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. -
9499-0850mL graduated cylindrical funnel, 14/20 top, 14/20 bottom, PTFE stopcock plug
Price: $494.42List Price: $549.36Cylindrical 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. -
Z323519-2EABRAND(R) SILBERBRAND BURETTE LATERAL STOPCOCK 50 ML VOLUME ACCURACY: â–'0.08 ML CLEAR BOROSILICATE GLASS 3.3 (SCHELLBACH STRIPES & (C005B-270183)
Price: $470.50List Price: $522.78General description Class B. With Schellbach stripe. -
17026G-50Buret No Stopcock 50ml
Price: $336.49List Price: $373.87Class B straight bore buret barrel only Furnished without stopcock Lubri-Flo® stopcock barrel 50 mL
Stopcocks
Browse our curated selection of Stopcocks from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.
About Stopcocks
Cenmed Enterprises provides a comprehensive selection of 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.



