Labcon's Overfit Caps create a liquid-tight seal on popular brands of glass and plastic culture tubes, including Labcon's SuperClear® round bottom culture tubes. Designed to easily recap blood drawing tubes, glass test tubes, and plastic culture tubes, Overfit Caps are ideal for protocols that require centrifugation, agitation, and refrigeration.
Offered in a variety of bright colors, Labcon's Overfit Caps are the ideal alternative to costly parafilm or plug caps that are prone to evaporation. Designed with flexible walls and vertical ridges for easy gripping, Overfit Caps can be removed quickly with their integral thumb lever. Made in USA.
Cap; Overfit Cap; Labcon; Overfit Cap for culture tubes.
Fits 13 mm culture tubes;
Cap includes integral thumb lever for easy opening;
Cap includes vertical ridges for secure grip;
ATP, RNase/DNase and Endotoxin Free (non-pyrogenic);
Polyethylene USP Class VI resin;
Not autoclavable;
Assorted Colors (Red, Yellow, Orange, Blue, Green);
1000 per bag/10 bags per case;
Made in USA