Reliable U-Bottom Tubes for Organized and Contamination-Free Sample Handling
Novitain 1.40ml U-bottom tubes with alphanumeric coding are designed to streamline sample storage, handling, and logistics in high-throughput laboratories. Each tube features a clear alphanumeric code (A1–H12) printed on the bottom, allowing for fast visual identification and accurate sample tracking. Supplied in refill carriers of 96 units, these tubes are ideal for short-term storage and intermediate processes such as bead-based homogenization.

• Durable high-purity polypropylene construction
• Alphanumeric coding for easy and accurate sample identification
• Sterilized by gamma irradiation or EtO treatment
• Free from detectable RNase, DNase, and endotoxins (< 0.01 EU/mL)
• Resistant to common chemical solvents
• Temperature range from -80°C to +100°C
• Manufactured in ISO Class 7 certified cleanroom
• Supplied in refill racks with custom 1D rack barcodes

Versatile and Reliable Performance
Designed for consistent, contamination-free use, Novitain U-bottom tubes offer high purity and dependable handling across a wide range of lab workflows. Their durable construction and efficient coding system make them an excellent choice for labs that require organized, high-throughput sample processing.

Each case contains 5 units, with 10 refills per unit.