2-Prong Vinyl-Coated Burette/Flask/Beaker Clamp with Swivel Boss Head, 4.25" Max Glassware_Glass Burettes and connecting leads in one

and connecting leads in one teaching package

Our gift cards have no additional processing fees

Beech wood test tube rack accommodates 13 tubes up to 25mm diameter in a 10

Two Alnico cylindrical magnets each 4 inches long and 3/8 inch in diameter

supplying replacements when the originals lose loft or split during repeated charging cycles

2-Prong Vinyl-Coated Burette/Flask/Beaker Clamp with Swivel Boss Head, 4.25" Max Glassware_Glass Burettes and connecting leads in oneSecures burettes, flasks, and beakers up to 4. 25 inches on a swivel boss head fitting 18mm rods, with screw adjustment tuning pressure to avoid cracking thin wall glass.