· Durable Thickened Borosilicate Glass: these jars are 100% of clear smooth borosilicate glass and feature with fire and water resistance, thermal stability, alkali and acid resistance
· Autoclavable: the reagent bottles can be used with up to 360°C, reusable, environment friendly, transparent thick even glass, can be used for long-term storage as well as mixing and sampling
· GL45 PBT Red Screw Caps: the caps are made of Polybutylene Terephthalate, can be used up to +180°C, better than normal PP caps, tight seal with drip free pouring rings, leak-proof
· Capacity: 1000ml/34oz, permanent white enamel graduations from 100ml to 900ml, accurate scales, easy labeling; Dimension: OD: 3.74", Neck ID: 1.77", Height: 9"; Package includes 2 pieces storage glass bottles with caps
· Widely Used: these ideal lab glass bottles fit for storing chemicals, liquids, powders, biologicals and other liquid solutions for lab, experiment, chemistry, scientific studies and household home storage uses