Flask Volumetric class 'B', cap. 25ml, borosilicate glass with rim without stopper-EIS-CH0450C

• Made of high quality, heavy duty, Borosilicate 3.3 glass
• 25ml capacity, single graduation mark
• ASTM, Class B, ±0.08ml tolerance
• Beaded rim
• Stands 4.25" tall, and is 1.5" in diameter at its widest point. Neck outer diameter measures 0.5" and inner diameter measures 0.4"

25ml capacity volumetric flask made of high quality, heavy duty Borosilicate 3.3 glass. Single graduation mark. Blue printed specifications. Class B tolerance, ±0.08ml. Beaded rim.
Flask stands 4.25" tall, and is 1.5" in diameter at its widest point. Neck outer diameter measures 0.5" and inner diameter measures 0.4".
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.