The Kartell Caps for Test Tubes are made from high-quality polyethylene (PE) and are designed to securely seal test tubes with outer diameters ranging from 11 to 13 mm. These natural-colored caps ensure a tight, reliable seal, helping to maintain the safety and integrity of your samples. They are sold in packs of 100, making them an ideal choice for laboratory and industrial applications that require efficient sealing of test tubes.
Key Features:
These Kartell test tube caps are a reliable and cost-effective solution for sealing test tubes in laboratory and industrial environments.
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