Prevent the “domino effect” of flasks tipping one over the other RACK 12XCULTURE FLASK 25CM²

Fit neatly around flasks with sidearm tubing connections. Bel Art C-Shaped Lead Rings for Flasks are available in four diameter/weight combinations. FLASK STABALIZING OPEN LEAD RING 51MM I.D. FITSflask 250-1000ml

“Wire” lead weights coil into a helix, spiral, cone or any irregular shape to stabilize vessels in a water bath VINYL COATED LEAD WIRE

Protects and stabilizes expensive glassware. Bel Art™ Round Lead Rings With Vikem™ Vinyl Coating are safe for use with fragile laboratory glassware. FLASK STABALIZING CLOSED LEAD RING 51 X 89MM I.D.x O.D. Fits flask 250-1000ml

With slight taper on the inside wall which allows a variety of different size round bottom flasks to fit into one holder X3 FLASK HOLDER SCIENCEWARE SAFELAB 50ML (PACK OF3)

The smooth, easy-to-clean top plate supports gradient makers, hot plates, flasks, beakers, baths and other lab items up to ten times its own weight POLYCARBONATE LABJACK

Stabilizes expensive glassware. Bel Art™ SP Scienceware™ Vinyl-Coated Lead Rings will not scratch flasks. FLASK STABALIZING CLOSED LEADRING 19X51MM I,D. XO.D. Fits cylinder 5-10ml

Optimised for the application in cell culture X3 Filter unit Sartorius Sartolab 150v vacuum,

Protects and stabilizes expensive glassware. SP Scienceware™ Round Lead Ring Flask Weights with Vikem™ Vinyl Coating reduces floating, breakage and chemical spills. Lead ring for Erlenmeyer flasks 125-500 ml