Storage Container/Beaker Cover, Stainless Steel, For 12Y Beaker, Highly Non-Corrosive Can Be Safely Heated, Smooth Finish Provides
Watch Glass Cover, 80 mm dia, PTFE, Fits 250 More...
Weighted Holder, 6 cm dia, 208 g Weight, Stainless Steel Prongs, Vikem® Vinyl Coated Lead Ring, Fits 100 ml Beaker, Low Center of Gravity, Eliminate Drifting and Tipping in Cool or Hot Water Baths