The Pyrex Brand 5642 Volumetric Flask, 50 mL, pack of 6, features a machine-blown borosilicate glass body and a heavy-beaded neck for exceptional durability. The sharp, permanent graduation line and large white block letters ensure easy readability. Designed to prevent breakage, the linear high-density polyethylene stopper resists damage if dropped. Each Class A flask has a ±0.05 mL tolerance and includes a No. 9 glass stopper for secure closure. The 2 mL size is test-tube shaped.
Product Features
- Class A volumetric flask made from durable borosilicate glass
- Heavy-beaded neck accepts high-density polyethylene stopper
- Sharp, permanent graduation line with large white block letters
- 50 mL capacity with ±0.05 mL tolerance
- Includes No. 9 glass stopper
- High-density polyethylene stopper won't break if dropped
What’s Included
- Volumetric flask
- Stopper
Benefits
- Ensures precise measurements with Class A accuracy
- Long-lasting construction withstands routine lab use
- Readable markings improve workflow efficiency
- Durable stopper prevents contamination and breakage
Why Choose Pyrex Brand 5642 Volumetric Flask, 50 mL, Pack of 6?
This flask provides exceptional precision and durability, making it ideal for accurate solution preparation in research, quality control, and educational laboratories.
