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

These premium clear screw caps with integrated O-ring are designed to provide secure, leak-proof sealing for microtubes in demanding laboratory applications. Ideal for sample storage, centrifugation, and transport, the O-ring creates a reliable seal that protects valuable samples from contamination, evaporation, and cross-contamination in molecular biology, clinical diagnostics, and research laboratories.

• Integrated O-ring ensures airtight, leak-proof seal for sample integrity
• Clear design allows for easy visual identification of tube contents without cap removal
• Secure screw thread closure prevents accidental opening during centrifugation and handling
• Compatible with standard microtubes for versatile laboratory use
• Convenient bulk packaging of 1000 caps per pack for high-throughput workflows
• SKU: 111671C