Premium Borosilicate 3.3 construction – Manufactured from high-quality Borosilicate 3.3 glass, providing exceptional durability, superior chemical resistance, and the ability to withstand rapid temperature changes without cracking, making it ideal for demanding laboratory use.
Precision screw thread with Teflon liner – Designed with an accurately formed screw thread and a Teflon-lined sealing system that ensures a secure, contamination-free seal during storage, incubation, or transport of sensitive culture media and biological samples.
Leak-proof and safe for liquid handling – Completely leak-proof construction allows safe handling of liquid samples, long-duration incubation, and secure transport within laboratory environments.
High-grade PP screw cap included – Supplied with a corrosion-resistant polypropylene (PP) screw cap that is easy to tighten and provides a reliable airtight seal to protect microbial cultures, media, and sensitive laboratory samples.
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