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Get it between 2024-12-17 to 2024-12-24. Additional 3 business days for provincial shipping.
Carefully designed and manufactured from borosilicate glass
Normal working temperatures for PYREX brand boiling flasks is 230°C
Precisely tooled for uniform stopper fit
Reinforced rim increases mechanical strength
Designed for long tube life and maximum safety
Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Excellent chemical durability provides contamination-free results and long life under the toughest lab conditions. These flasks are used in applications requiring rigid stoppering and as wash bottles in routine lab washing.