VOL. FLASK BLAUBRAND PURprotect CL.A PE STPR 14/23 100ML Dropper Bottles High Temperature Furnaces

High Temperature Furnaces

cements and ceramics

0 to 1000 0

Also contains lanolin to moisturise the skin and a silicone to seal in the moisture and seal out the environment

silver and silica glass

VOL. FLASK BLAUBRAND PURprotect CL.A PE STPR 14/23 100ML Dropper Bottles High Temperature FurnacesVolumetric flasks, Blaubrand Conformity Certified. To DIN EN ISO 1042. Class A. Duran borosilicate glass. With square grip, polyethylene stopper. Calibrated to contain. Ring mark and inscriptions in highly contrasting blue enamel. PURprotect versions are safety coated in blue polyurethane to retain glass fragments in the event of breakage. Conformity Certified Indicated by the symbol HB shows that the product has been manufactured by Brand under