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Flat Bottom Boiling Flask
1. with printed graduations for 5-10000ml
2. Made of special Borosilicate glass (Boro 3.3) that has excellent chemical and physical properties and >80% silica content
3. Stable structure with great mechanical strength and high resistance against chemical attacks;
4. with stands high thermal shock
5. We supply all kinds of flask according to the European standard, the special beaker with the samples or drawing is also
available.
6. with CE and ISO