Conical-bottom Centrifuge tubes,Polypropylene,5ml1. These conical-bottom tubes are made of ultra-clear polypropylene 2. Cap Materails: HDPE3. Leakproof (-95kPa, 14 psi)4. White printed graduations with large marking strip for labeling5. DNa/RNa free; Non-pyrogenicCat. No.GraduationCap OptionPackU

Feature & Performance: Runlan Culture tube, Round bottom, with Dual-position cap, Rimed, with graduation. Vented for aerobic cultures work, or sealed for anaerobic cultures work.

Compact Microtube Storage Box, 100-well1. Manufactured in virgin Polypropylene2. Fitting for 1.5ml and 2.0ml vials,tubes,microtubes under easy-open, friction-fit lid3. Alphanumeric grid on lid for easy identification of tubes4. Temperature range-80℃ to 121℃.Suitable for autoclaving at 121℃5. High wa

Feature & Performance: 1) Meets 95kPa transportation qudelines under 13.8PSI. 2) Containers are crack-resistant from 90cm height from the land, ideal for specimen collection and transportation in harsh conditions. 3) Accuracy within 2% at full volume. 4) 100% virgin Polypropylene for maximum clarity. 5) Graduated on three sides.