Volumetric Flask, 10ml - Class B, ASTM - Tolerance ±0.040 ml - Glass Stopper - Single, Blue Graduation - Eisco Labs

• Made of high quality, heavy duty, Borosilicate 3.3 glass. Class B tolerance
• 10ml capacity, single blue graduation mark
• Class B tolerance, ±0.040ml
• Fitted with solid, #9 glass stopper
• Stands 3.65" tall, and is 1.1" in diameter at its widest point

10ml capacity volumetric flask made of high quality, heavy duty Borosilicate 3.3 glass. Single, blue graduation mark. Class B, tolerance, ±0.040ml. Fitted with a solid, #9 glass stopper.
Flask stands 3.65" tall (4.3" with included stopper), and has a bottom diameter of 1.1". Neck measures 2.5" long and has a diameter of 12mm.

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.