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Borosilicate Glass Reusable Graduated Test Tubes with PTFE Screw Cap

Borosilicate Glass Reusable Graduated Test Tubes with PTFE Screw Cap

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Regular price $17.99 USD
Regular price Sale price $17.99 USD
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  • StonyLab Glass Test Tube with PTFE Screw Cap and green fluororubber O-ring
  • Capacity: 10 ml; 25ml; 50ml; 100ml.
  • Heavy duty Borosilicate glass construction, round bottom and graduated.
  • Max use temperature: 240℃; max pressure tolerance: 6 standard atmospheres; please note this tube is NOT Microwave safe.
  • Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied.

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