4pcs 500ml Thick Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass - Labvida LVAD005

• Capactiy & Quantity: 500ml (17oz.), 4 PCS. GL45 Screw Cap in Purple: These caps are linerless, but has an o-ring at the top of the glass storage bottle for leakproof, the lid can be sterilized by high-pressure steam treatment up to 284℉(140°C). 3.3 Borosilicate Glass: Offering superior heat and chemical resistance, Labvida Glass medai bottles can be sterilized safely in autoclaves at 250℉(121°C). Easy to Use: The 3.3 Borosilicate Glass bottle have a smooth surface which can be easily cleand, and have permanent white enamel graduations and large marking area. Application: Labvida round storage bottles are reusable, durable,and reliable, making them ideal lab glassware for mixing, sampling and storage agar, chemical reagent and other media in Lab, School and Home ,etc.