Labcon 15 mL SuperClear Centrifuge Tubes, 25/pack, Flat Cap

Product Highlights

SuperClear caps feature precise vertical ridges for "easy grip" ergonomic handling, even with gloves. The low profile cap design allows for tubes to be easily stored in racks without overcrowding. Caps are autoclavable, as long as they are attached to tubes.

FLAT CAP: offers unsurpassed sealing. Both 15mL and 50mL flat caps include an integral molded-in elastomeric sealing ring that eliminates leaking. With their smooth surface, flat style caps can be easily labeled and are designed to produce an evaporation proof seal with a 3/4 turn for one-handed operation plus a final 1/4 turn to seal them liquid tight.