Laboratory bottles

DURAN®. To ISO 4796-1. DIN thread and approximate graduations. A ring-shaped moulding on the shoulder of the 100ml to 2000ml bottles makes the filling height of the nominal capacity visible. The 25ml bottle has a specially shaped glass rim for pouring (eliminating the need for an additional pouring ring). Neutral glass / Type I glass in compliance with USP/EP and JP. With easy to read scale and large labelling field for easy marking, in fired-on, highly durable white ceramic. With Retrace code (Batch identification). Certificate available via the Internet. Autoclavable. With blue PP screw cap and pouring ring.
Temperature (max): 140°C
Capacity 50 ml
Ext. diam. 46 mm
Height* 91
Neck thread 32 GL