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16mm Screw Neck Glass Test Tube

https://aijirentechinc.com/aijirenvials

16mm Screw Neck Glass Test Tube

Product name: glass roll mouth test tube Product material: high borosilicate 3.3 transparent glass Product shape: threaded round bottom/threaded flat bottom Product size: 16*100mm/16*90mm/16*125mm/...

16mm tube COD Test Tube screw tube

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Product name: glass roll mouth test tube Product material: high borosilicate 3.3 transparent glass Product shape: threaded round bottom/threaded flat bottom Product size: 16*100mm/16*90mm/16*125mm/16*150mm Inner packing method: paper package Packing quantity: 25 pcs/carton or 100 pcs/carton Scope of application: laboratory, chemical plant, etc.

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