34oz (1000ml) Glass Round Media Storage Bottles, Heavy-duty Borosilicate Glass Bottle with GL45 Screw Cap, Pack of 2 - Maccx GL45RB1K0-002

• 34oz (1000ml) round reagent storage glass bottle packed in box. Compliance with ISO 4796 Laboratory glassware-bottles. Made of 3.3 Borosilicate glass material which is alkali-resistance and acid-resistance. Blue GL45 screw cap, tight hermetically sealed with sealing silicone ring, drip-free, leak-proof, and can be sterilized by high-pressure steam treatment at 140 ℃.The unique design of the tipping ring at the bottle mouth avoids the occurrence of dripping during use. Widely used in life sciences and pharmaceutical industries, solutions for storage reagents which could be used after high-pressure sterilization, such as cell and protein purification related reagents and so on.