Volumetric Flask, 50ml - Class A - 12/21 Polypropylene Stopper, Borosilicate Glass - Blue Graduation, Tolerance ±0.060 - Eisco Labs
- Made of high quality Borosilicate glass
- Includes chemical resistant polypropylene stopper, socket size 12 / 21
- 50ml capacity
- Class A. As per DIN ISO 1042 Standard
- Perfect for any science or home laboratory
50ml capacity. This Class A Volumetric flask is made of high quality 3.3 Borosilicate glass, and includes a chemical resistant polypropylene stopper. Socket Size 12/21.
Tolerance ±0.060 ml. Autoclavable at 121°C.
Flask stands 5.5". Base is 1.75" in diameter. Neck measures 4" in length and has a diameter of approximately 0.6".
Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.