Bottle Lab 250ml Din Thread Without Cap 1 * 1 items
DURAN®, borosilicate glass 3.3, clear, without screw cap.
Very good chemical resistance
High temperature resistance
Minimal thermal expansion, giving relatively high resistance to temperature changes
Glass Type I according to USP, EP and JP
Round, with graduation and DIN thread. Without pouring ring or screw cap.
With printed retrace code (batch identification).
*With specially shaped glass rim for improved pouring; no additional pouring ring is needed.
**Ring-shaped reinforcement on the bottle shoulder makes the filling line of the nominal volume visible.
Certifications: ISO 4796-1