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

These high-quality red 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, the O-ring design ensures an airtight seal that protects valuable samples from contamination and evaporation. The vibrant red color enables efficient color-coded organization and quick sample identification in busy labs.

• Integrated O-ring creates a secure, leak-proof seal to prevent sample loss and contamination
• Bright red color for easy visual identification and color-coded sample organization
• Compatible with standard microtubes for versatile laboratory use
• Manufactured from high-quality, chemical-resistant materials
• Convenient bulk packaging of 1000 caps per pack for high-throughput laboratories
• SKU: 111671R