ONiLAB Glass Measuring Beaker Set 50ml 100ml 250ml 500ml 1000ml(Pack of 5) 3.3 Boro Griffin Low Form with Printed Graduation Scientific Glassware for Laboratories, Classrooms or Home Use yc They are produced from materials

They are produced from materials with extremely high chemical resistance (e

Ceramic coated stainless steel hotplate with good chemical resistance

Permissible relative humidity:80%rRH

3 HYDROPHOBIC 0

sound alert after running

ONiLAB Glass Measuring Beaker Set 50ml 100ml 250ml 500ml 1000ml(Pack of 5) 3.3 Boro Griffin Low Form with Printed Graduation Scientific Glassware for Laboratories, Classrooms or Home Use yc They are produced from materialsPlease understand that as the glassware are fragile, the damage will occur during the transit. You can do the following options once got broken product. 1. Contact us for refund. ( If the remaining items are enough to use) 2. Contact Amazon for replacement. ( If replacement is required ) ONiLAB Glass Beaker Set, Griffin, Low Form, with Spout, Single Scale, 50ml 100ml 250ml 500ml 1000ml Component Materials: Type I Class A 3. 3 Borosilicate Glass