Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom culture media bottles Coolers with gel filled lids

Coolers with gel filled lids provide extra temperature stability

freezing and sample storage Quality - Tubes are made from optimally clear USP Class VI medical grade polypropylene Certified - Manufactured in a class 100

These pierceable caps are great for recapping vacuum blood tubes and test tubes

Features Include: Fully autoclavable 2-Year warranty Locking feature to prevent spills Single tool recalibrations 360° Rotation to dispense in multiple vessels Ergonomic design for easy dispensing Simple operation Lower pressure for larger volumes helps reduce splashing Telescopic fill tube for bottles ranging in height from 170mm to 300mm

Each bag is individually labeled with lot number and expiration date

Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom culture media bottles Coolers with gel filled lidsThese tubes and caps have been designed for the storage and transportation of biological material. They are manufactured from non toxic polypropylene and offer strength and clarity. The vial has external threads, which provide a smooth and uniform inner surface which reduces the risk of contamination. The screw caps are also made of polypropylene, providing the same coefficient of expansion as the tubes. This along with a polypropylene inner lip