Disposable Culture Tube With Dual-Position Plug Caps, PP, PS; Manufactured from virgin ultra clear Polypropylene; Ideal for Aerobic cultures work (cap vented) and anaerobic cultures work (cap sealed)

120ml Vacuum Urine containerMainly used for pollution-free operation before urine specimen collection and inspection.Cup Material : PP.Good sealing performance ensures the pre-analytical quality control and provides a guarantee for the standardization of sample testing.Available with customized bar

Metal-Free Centrifuge Tubes: Common trace metals are kept below an ICP-MS detection level of One part per Million (PPM); Max. RCF up to 20,000 x g, work well for any high-density gradient separation; Manufactured from virgin ultra clear USP Class VI PP; Leak-proof at -95kPa (14psi); With natural colorant-free flat caps.; DNase/RNase-free;Non-pyrogenic<0.125EU/mL; Freezable Temperature: -80°C.

Feature & Performance: The filter plugged will not fall out, you'll not get any complaints for "liquid overflowing". 2) Produced with a durable welded construction, assures the front-end port will not break. 3) Individually Paper/plastic wrap allows full view. 4) RNase-/DNase-free: Free of detectable Rnase/Dnase contamination. 5) Non pyrogenic