Material: DURAN ® glass. Application: Fill apparatus with silicone oil. Insert a melting point capillary (outside-Ø max. 2 mm) into one of the side tubes so that the molten end touches the ball of the thermometer. The other side tube serves for venting. In the case of apparatus without side tubes, a long capillary is inserted from above; venting must also take place from above in this case. Heat at the tube elbow to ensure a uniform temperature increase. Melting point determination apparatus acc. to Thiele
For drying melting point samples. Dimensions 150 x 150 mm, divided into 25 squares 30 x 30 mm. Easy to break off by hand. No sharp edges or splinters, therefore there is no risk of injury. Clay squares ROTILABO ®
Material: DURAN ® glass. Application: Fill apparatus with silicone oil. Insert a melting point capillary (outside-Ø max. 2 mm) into one of the side tubes so that the molten end touches the ball of the thermometer. The other side tube serves for venting. In the case of apparatus without side tubes, a long capillary is inserted from above; venting must also take place from above in this case. Heat at the tube elbow to ensure a uniform temperature increase. Melting point determination apparatus acc. to Thiele