
Normax Measuring Cylinder with Plastic Stopper 250ml
Rp123
The Normax Measuring Cylinder 51 818 36 (250 mL) is a Class A precision volumetric cylinder engineered for highly accurate liquid measurement in analytical, industrial, pharmaceutical, and research laboratories. Made from high-quality borosilicate glass, it offers excellent chemical resistance, thermal stability, and long-lasting clarity. The cylinder includes a plastic stopper to securely contain samples, a hexagonal base for maximum stability, and blue enamel graduations for clear and precise reading. Fully compliant with ISO 4788, it is supplied with a Certificate of Performance for traceable accuracy.
Normax Measuring Cylinder with Plastic Stopper 51 818 36 (250 mL)
The Normax Measuring Cylinder 51 818 36 (250 mL) is a Class A precision volumetric cylinder engineered for highly accurate liquid measurement in analytical, industrial, pharmaceutical, and research laboratories. Made from high-quality borosilicate glass, it offers excellent chemical resistance, thermal stability, and long-lasting clarity. The cylinder includes a plastic stopper to securely contain samples, a hexagonal base for maximum stability, and blue enamel graduations for clear and precise reading. Fully compliant with ISO 4788, it is supplied with a Certificate of Performance for traceable accuracy.
Key Features
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Class A Precision: Certified accuracy according to ISO 4788 standards.
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Plastic Stopper Included: Prevents contamination, evaporation, and accidental spillage.
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Borosilicate Glass: Resistant to thermal shock, chemicals, and routine sterilization.
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Blue Graduation Marks: High-contrast scale ensures easy and accurate volume reading.
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Hexagonal Base: Provides excellent bench stability and minimizes tipping risk.
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250 mL Capacity: Ideal for medium-volume solution preparation, titrations, and quality control tasks.
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Certificate of Performance: Ensures validated and traceable calibration for regulated lab environments.
Specifications
| Parameter | Description |
|---|---|
| Brand | Normax |
| Model | 51 818 36 |
| Capacity | 250 mL |
| Accuracy Class | Class A |
| Material | Borosilicate Glass |
| Stopper | Plastic (included) |
| Graduation Color | Blue |
| Base Type | Hexagonal |
| Compliance | ISO 4788 |
| Certificate | Certificate of Performance included |
| Autoclavable | Cylinder: Yes; Stopper: material-dependent |
| Chemical Resistance | Excellent |
Applications
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Analytical chemistry: Accurate volume measurement for solution preparation and dilution.
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Pharmaceutical & QC labs: SOP- and GMP-based workflows needing calibrated volumetric glassware.
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Environmental testing: Measuring samples, chemical indicators, and reagents.
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Industrial labs: Ideal for formulation work, R&D, and quality assurance testing.
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Research & education: Suitable for laboratory training and precision experiments.
Handling & Maintenance
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Wash with mild, non-abrasive detergent; avoid scrubbing graduation marks.
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Rinse thoroughly with distilled or deionized water.
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Avoid rapid temperature changes to prevent glass stress or cracking.
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Store upright in a cylinder rack to protect the stopper and printed scale.





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