IVYX ScientificRound Media Storage Bottle, Borosilicate Glass, with GL45 Screw Cap - Pack of 2 (500 mL)

Very nice, sturdy bottles. Good screw cap, also has a pour ring to help pour without dripping down the threads. These are perfect for running in an autoclave, worth the $. I’m buying another set when back in stock. Don’t settle for the blue cap gl45 bottles, they’re thin and will break easily. These are lab quality and will last for years.

Cheapest price I can find for two glass jars for chemical storage. Works great but doesn't label Country of origin anywhere.

These are a perfect size to autoclave agar media and seem to be as good quality as the ones I used in the lab.

Holds the advertised amount. Cap screws off and on easily. The rubber lip is supposed to prevent dribbling. Maybe I pour too slow that it dribbles anyway.

You can’t go wrong with these bottles for the price. Withstands many times through pressure sterilization.

Far more economical than Schott bottles. Has the same thread size in the cap.

These worked great to carry some liquid within the OZ limit for TSA for flights. Quality.

I recieved a box full if broken glass.