Description:
Round-bottomed flask experiments cork， water-resistant and acid and alkali resistance，to ensure the effective design of thermal insulation thickness of 30mm， suitable for a variety of laboratory use

Specification:
Size: D14x3cm (D5.5" x 1.2 ") Outer diameter of 14cm(4 ") / Inner diameter 10cm(5.5 ")
Use For: 1000ml-2000ml Flask
Function: Protection Desktop not scorch in experiments ， isolated beaker and desktop， Isolation beaker and the water

Package included:
1x flask experiments cork



Round-bottomed Flask Experiments Cork Ring Stand 140×85mm For 1000ml-2000ml Flask

Round-bottomed Flask Experiments Cork Ring Stand 140×85mm For 1000ml-2000ml Flask

Round-bottomed Flask Experiments Cork Ring Stand 140×85mm For 1000ml-2000ml Flask

Round-bottomed Flask Experiments Cork Ring Stand 140×85mm For 1000ml-2000ml Flask

Round-bottomed Flask Experiments Cork Ring Stand 140×85mm For 1000ml-2000ml Flask