Hey lab folks! These Deschem plastic keck clamps are exactly what you need for securing those glass joints in your experiments. The 19# size fits standard 19/26 and 19/38 glass joints perfectly, and you get 10 pieces in each lot - plenty for multiple setups or to have spares on hand.
Made from durable plastic, these clamps provide just the right amount of grip without damaging your expensive glassware. They're super easy to use - just snap them onto your glass joints and you're good to go. No more worrying about connections coming apart during important procedures.
Perfect for chemistry labs, research facilities, or even educational settings, these keck clamps are essential lab accessories that every scientist should have in their toolkit. Whether you're setting up distillation apparatus, reaction vessels, or any glassware that needs secure connections, these little clamps make everything so much safer and more reliable. Seriously, if you work with ground glass joints, you know how valuable these are!
Free 30-day returns 
Free 30-day returns
