Natural Polypropylene Trace Metals Free Caps For 50mL Digestion Tubes, 750/CS

Bag of 750 natural caps for our 50mL digestion tubes

For use with all 50mL hot-block systems

Pair these caps with these 50mL digestion tubes

Digestion tubes have been tested using ICP-MS and an aggressive, heated acidic leach method to ensure they are appropriate for even the most stringent, low-level trace metals analysis

Produced and packed in an ISO 9001-2015 accredited facility with processes subject to stringent controls, in ISO class 8 conditions.

The accuracy of all volume graduation lines has been verified by ASTM Standard E542-22.

Volume accuracy of all graduations exceeds Class A tolerance specifications for volumetric labware presented in ASTM E1272-02 (+/- 0.25 mL).