Altmann Analytik 0.3 ml micro-insert for ND10 short-thread bottle with wide opening, clear glass, 1st hydrolytic class, 29 x 5.7 mm, with plastic

The bottles can be used on all common autosamplers due to their technical geometry, they are preferred by Agilent, HTA, Shimadzu, Thermo Scientific, Varian, Waters, etc.