Qfeley 100 Pack 2ml Plastic Vials Self Standing Cryogenic Vial Lab Small Lab Vial Plastic Vial Seal Cap Container for Laboratory School

Value package - you will get one package including 100 pieces small lab vial in 2ml capacity with clear screw caps, sufficient quantity can meet school, scientific laboratory usages and replacements.
Size - our 2ml vials measure about height 4.1cm/1.6inch, bottom diameter 1.1cm/0.43inch, capacity 2ml/0.07oz with clear 0.5-1.8ml scale marked, easy to use.
Material - our plastic vial seal cap container made from PP with smooth wall and good transparency. 2ml plastic vials with clear 0.5-1.8ml scale can easy reading of the liquid volume.
Design - our small plastic frozen test tubes will not slide when using. Each 2ml vial comes with a pieces black gasket, combine with screw sealing cap can make plastic cryogenic vial will not volatilize samples.
Wide usage - these 2ml plastic vials perfect for lab sample storage. Our 2ml vial designed with smooth side wall and good sealing property, can placed under -80℃ to refrigerate samples, ideal for schools, scientific research laboratory and etc.

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