Density bottles, with capillary stopper. To BS EN ISO 3507:1999, BS733, IP190 Type 1(b) and STPTC Schedule VII. Adjusted, borosilicate glass.
Density bottles, with capillary stopper. To BS EN ISO 3507:1999, BS733, IP190 Type 1(b) and STPTC Schedule VII. Adjusted, borosilicate glass.