Description
For use with DWK Life Sciences (Wheaton) diagnostic bottles. These closures are specifically designed for diagnostic applications, and offer all the advantages of an aluminum seal and stopper with the convenience of a screw cap. The unique combination of a stopper and screw cap ensures excellent sealing characteristics, making them ideal for liquid reagents. You can access sample contents using a syringe through the stopper or with a pipet after removing the screw cap. The closures are available in black, white, red, blue and yellow polypropylene closures. Tolerances in the stoppers are maintained to +/-.005. Autoclavable.
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