Centrifuge Tube 15ml Conical Bottom Sterile - Box of 1000

Maximize your laboratory efficiency and ensure sample integrity with our premium 15ml Conical Bottom Centrifuge Tubes. Designed for high-speed centrifugation, sample preparation, and storage, these tubes are manufactured under strict quality standards to deliver exceptional performance in clinical, research, and industrial laboratories. Each tube features an ultra-clear barrel for effortless visual inspection, bold black graduations for precise volume readings, and a large white writing area for easy sample identification.

Engineered with leak-proof flat caps, these tubes prevent evaporation and contamination during vigorous vortexing or long-term storage. They are certified sterile, DNase/RNase-free, and non-pyrogenic to protect your critical assays from contamination. Supplied in a bulk box of 1000 tubes, this package offers a highly cost-effective solution for high-throughput testing environments.

Specifications

• Volume: 15ml
• Bottom Style: Conical (Without Skirt)
• Cap Style: Flat cap
• Closure: Leak-proof screw cap
• Sterility: Sterile
• Purity: DNase/RNase-free
• Biocompatibility: Non-pyrogenic
• Material: High-Density Polyethylene (HDPE) with leak-proof plug-seal design
• Graduations: Bold black markings
• Writing Area: Large frosted white silk-screen writing panel
• Quantity: 1000 tubes per box
• Inner Packaging: 10 bags of 100 tubes
• Country of Origin: China

Material Properties and Chemical Resilience

• Autoclavability: Safe to autoclave up to 121°C for standard 20-minute sterilization intervals.
• Thermal Performance: Withstands deep-freezing storage temperatures down to –80°C.
• Solvent Compatibility: The outer markings and frosted tracking panel feature structural resistance to strong organic solvents such as chloroform