DURAN Measuring Cylinder Class A 213903604 250 mL
The DURAN Measuring Cylinder Class A 213903604 250 mL combines durability and precision for routine and analytical lab work. Manufactured from high-quality borosilicate glass 3.3, it offers outstanding resistance to chemical corrosion, mechanical stress, and thermal shock.
Each cylinder is calibrated to Class A standards (ISO 4788), guaranteeing traceable accuracy for quantitative analysis. The blue graduation marks are permanently fired-on for clear visibility even after repeated autoclaving at 121 °C.
Its hexagonal base prevents rolling and tipping, ensuring safer handling during filling or pouring. This 250 mL version is ideal for measuring reagents, preparing solutions, and performing volumetric analysis in research, educational, and quality-control laboratories.
Key Specifications
| Parameter | Details |
|---|---|
| Catalogue No. | 213903604 |
| Capacity | 250 mL |
| Material | Borosilicate Glass 3.3 |
| Accuracy Class | Class A (ISO 4788) |
| Graduation Color | Blue, permanent |
| Base Type | Hexagonal |
| Autoclavable | Yes (121 °C) |
| Chemical Resistance | Excellent |
Applications
Accurate volumetric measurement
Preparation and dilution of laboratory solutions
Analytical and quantitative testing
Educational and industrial laboratory use
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