10pcs Glass Stirring Rod Round Science Stick with Both Ends 20/30cm Length for Stir Hot Cold Beverages Cocktails Drinks

FEATURE. Different sizes: length 15cm, 20cm and 30cm, diameter 6mm. Made of high borosilicate glass, it is strong, transparent, heat resistant. Often used in experiments for mixing, drainage, extraction, etc. This is an essential chemical instrument for students or experts in the laboratory. DESCRIPTION. In the chemistry lab, we call this glassy thin bar a stirrer. It is used to accelerate dissolution, mutual dissolution and liquid extraction. And to avoid splashing liquid during agitation in the evaporating dish. It is an essential experimental product. FEATURE. Different sizes: length 15cm, 20cm and 30cm, diameter 6mm. Made of high borosilicate glass, it is strong, transparent, heat resistant. Often used in experiments for mixing, drainage, extraction, etc. This is an essential chemical instrument for students or experts in the laboratory. PACKAGE INCLUDED. 10 × Glass Stirring Rod