✅ Lab-Grade Plastic Material & Reliable Quality
Adopts high-purity medical-grade PP plastic, meeting international lab safety standards, non-toxic, odorless, and free of impurities. It is chemical-resistant, compatible with most common lab reagents (alcohols, weak acids, bases, organic solvents) without deformation or chemical reaction, effectively protecting sample purity. The tube body is uniform in thickness, sturdy and shatter-resistant, not easy to break during centrifugation, pipetting or transportation, suitable for daily lab use.
✅ 1.5ml Micro Capacity & Precise Graduation
Precise 1.5ml micro volume capacity, tailored for small-volume sample experiments (e.g., DNA/RNA extraction, protein separation). Equipped with clear, high-contrast graduation marks, accurate to 0.2ml, allowing easy observation and precise dispensing of samples without extra measuring tools. The compact micro size saves lab space, facilitates batch storage and handling, improving work efficiency.
✅ Transparent Design & Easy Sample Observation
Full transparent tube body, enabling clear observation of sample volume, color, sedimentation, and mixing status without opening the cap, reducing the risk of sample contamination. The transparent material has high light transmittance, compatible with spectrophotometric detection and microscopic observation, suitable for various microscale experimental operations.
✅ Sterile & Disposable/Reusable Dual Options
Available in sterile (gamma-irradiated) and non-sterile versions; sterile tubes are pre-sterilized (sterility guaranteed), ready to use, saving lab sterilization time and avoiding secondary contamination. Disposable options eliminate cleaning workload and cross-contamination risks, while reusable options are autoclavable at 121℃, durable and cost-effective, adapting to different lab budgets and usage scenarios.
✅ High-Speed Centrifugation Resistant
Designed for high-speed centrifugation, supporting up to 13,000 rpm, the tube body remains stable without deformation, cracking or leakage under high centrifugal force. The uniform wall thickness ensures even force distribution during centrifugation, reducing sample sedimentation dead angles, suitable for routine microcentrifugation experiments in labs.
✅ Versatile Microscale Lab Applications
Ideal for a wide range of microscale lab scenarios: small-volume sample collection, centrifugation, storage, mixing, and transportation. Suitable for biological samples (DNA, RNA, cells, serum), chemical reagents, and clinical micro-specimens, widely used in research labs, hospitals, testing institutions, and biotechnology companies. The compact size is easy to store in racks, facilitating batch operation and improving lab work efficiency.
