Screw Cap for Microtube, with O-Ring, Yellow, 1000-pk

These high-quality yellow screw caps with integrated O-rings provide secure, leak-proof sealing for microtubes in demanding laboratory environments. Ideal for sample storage, centrifugation, and transport applications, these caps ensure reliable protection against contamination and evaporation in molecular biology, clinical diagnostics, and research laboratories.

• Integrated O-ring creates an airtight, leak-proof seal for secure sample protection
• Bright yellow color enables easy visual identification and sample organization
• Compatible with standard screw-top microtubes for versatile laboratory use
• Resistant to a wide range of chemicals and temperatures for reliable performance
• Convenient bulk packaging of 1000 caps per pack for high-throughput applications
• SKU: 111671Y