The Pyrex Brand 5642 Volumetric Flask, 1000 mL, pack of 1, features a Class A, machine-blown borosilicate glass body with a heavy-beaded neck for excellent durability. The sharp, permanent graduation line and large white block letters make inscriptions easy to read. Each flask includes a linear high-density polyethylene stopper that conforms to stopper dimensions. The 2 mL size is test-tube shaped, while larger sizes, including this 1000 mL flask, follow taper measurements where the first number is the stopper diameter (mm) across the top and the second number is the stopper length (mm).
Product Features
- Class A volumetric flask made from durable borosilicate glass
- Heavy-beaded neck designed for polyethylene stopper
- Sharp, permanent graduation line with large white block letters
- 1000 mL capacity for precise volumetric measurements
- Includes high-density polyethylene stopper
Benefits
- Ensures highly accurate volume measurements
- Long-lasting construction suitable for repeated laboratory use
- Readable markings improve workflow efficiency
- Durable stopper prevents contamination and breakage
Why Choose Pyrex Brand 5642 Volumetric Flask, 1000 mL, Pack of 1?
Engineered for precision and durability, this volumetric flask is ideal for accurate solution preparation in research, clinical, and educational laboratories.
