Volumetric Flask, 50ml - Class A Tolerance ±0.06 - No Stopper, Beaded Rim - Blue Graduations - Borosilicate Glass - Eisco Labs

• Made of high quality, heavy duty, borosilicate 3.3 glass
• 50ml capacity
• Class A tolerance ±0.06ml
• Single, white graduation mark
• Beaded rim

25ml capacity volumetric flask made of high quality, heavy duty borosilicate 3.3 glass. Class A tolerance, ±0.06ml. Single, blue graduation mark. Beaded rim.
Flask stands 5.5" tall, and is 1.9" in diameter at its widest point. Neck measures 3.75" in length with an outer diameter measuring 16mm, and inner diameter measuring 13mm.
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.