diaago 2.0mL Screw Top Micro Tube and Cap, Self-Standing, Grip Band, Green Grip Cap With Integrated O-Ring, Sterile 230830

Screw cap and tube pre-assembled...shat ter/crack resistant and ideal for boiling! Features Premium Grip Cap features molded TPE sealing rings; design ensures O-ring will never slip out of place. Striped TPE grips on cap edge enable secure handling under all conditions Easy ¾ turn to open and close Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation Self-standing re-sealable bags offer a unique storage solution High temperature resistivity range – shatter/crack resistant and ideal for boiling