Sterile Glass Vials With Separate Rubber Stopper and Cap Need to Crimped With Pliers sterile Packaged 20pcs

QUALITY MATERIALS : Made of high borosilicate glass, vials offer superior thickness compared to standard glass, providing exceptional heat resistance, chemical resistance, and durability against drops

COMPLETELY STERILIZED : Our sample vials are produced in a controlled aseptic environment, ensuring clean ,complete sterilization,can be used directly 

UPGRADED PACKAGING : Each pack includes 20pcs sterilization vials, perfectly need your experimental needs with ample supply

VERSATILE USAGE : Sample vials are designed for flexible use, can fill them with liquids, solids, or powders before sealing

SAFETY : Designed with burr-free aluminum-plastic covers, ensuring that users are protected from sharp metal edges during handling and use Each vial comes with an individual rubber stopper and aluminum cap, ensuring a sterile environment while increasing flexibility of use

Unlike sealed sterilization vials, our non-sealed design eliminates the difficulty of over-pressurizing liquid into the vial, allowing for a smoother, more efficient transfer of liquid.