This Teqler reagent bottle is made of robust 3.3 borosilicate glass and is suited for mixing and storing solutions in the lab, surgery or clinic. This reagent bottle has an easy-to-read scale in order to provide exact determination of the filled amount. The glass reagent bottle has a pouring ring for drip-free work and a tightly sealing screw cap with normed threading. Furthermore, the borosilicate glass used is temperature resistant (up to 140 °C) and very chemical tolerant. Glass reagent bottle made of 3.3 borosilicate glass GL 45 threaded bottle With tightly sealing screw cap Practical pouring ring Easy-to-read scale Stable Temperature tolerant up to 140 °C Chemical resistant DIN threading T135848 5060945738012 ukmedi