The Pyrex Brand 5642 Volumetric Flask, 2000 mL, case of 4, features Class A machine-blown borosilicate glass bodies with heavy-beaded, heavy-tubing necks for excellent durability. These flasks include a high-density polyethylene stopper that won’t break if dropped, conforming precisely to stopper dimensions. The graduation line is sharp and permanent, with large white block letters for easy readability. The 2 mL flask is test tube shaped. Taper sizes indicate stopper diameter and length in millimetres for accurate fitting.
Product Features
- No more broken stoppers – high-density polyethylene stopper resistant to breakage
- Constructed from durable borosilicate glass
- 2000 mL capacity with ±0.50 mL tolerance for precise volume measurement
- Sharp, permanent graduation line with large white block letters
- Includes No. 27 glass stopper
What’s Included
- Volumetric flask and stopper
Benefits
- Prevents stopper breakage, reducing replacement costs
- Ensures accurate and reliable volumetric measurements
- Durable construction suitable for frequent laboratory use
- Easy-to-read markings improve workflow efficiency
Why Choose Pyrex Brand 5642 Volumetric Flask, 2000 mL, Case of 4?
This volumetric flask offers break-resistant stopper technology and Class A calibration to provide precision and long-lasting durability for demanding lab environments.
