ارلن روداژ دار 250 میلی لیتر شات دوران با روداژ 29/32
– دارای مقاومت دمایی تا 500 درجه سانتی گراد
– مقاوم در برابر شوک حرارتی تا 100 درجه سانتی گراد
DURAN Erlenmeyer flask, NS 29/32, 250 ml
Temperature resistance
The maximum permissible short-term operating temperature for DURAN®is 500 °C.
The maximum thermal shock resistance is ΔT=100 K.
Only subject DURAN®glassware to sudden temperature changes within the recommended limit for thermal shock resistance (ΔT=100 K).
Before using, the glass surfaces of the DURAN ® Erlenmeyer flasks have to be checked for damages such as scratches, cracks or nicks. Damaged flasks must not be used for safety reasons.
DURAN® Erlenmeyer flask
with standard ground joint
With easy-to-read scale and large labelling field for easy marking. The conical shape makes these flasks ideal for mixing liquids and, due to the even wall thickness, also suitable for use as heating glassware.