الزجاج أحادي الرقبة مستديرة قشرة الغليان 250 مل مع 14/20 مفصل
مميزات خاصة
Made of borosilicate glass
14/20 joints
Capacity of 250mL
وصف
Flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.
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