PYREX®, borosilicate glass with phenolic screw caps.
Very good chemical resistance
High temperature resistance
Minimal thermal expansion, giving relatively high resistance to temperature changes
Round, with white graduations and marking spot. Ideal for storage of reagents, analytical standards and culture media etc. Supplied with phenolic screw caps, having a PTFE-faced sealing disc. With printed retrace code (batch identification); batch certificate available at www.scilabware.com.