Normax Measuring Cylinder with Glass Stopper 51 718 17 (50 mL)
The Normax Measuring Cylinder 51 718 17 (50 mL) is a Class A high-precision volumetric cylinder designed for laboratories that require certified, traceable accuracy. Constructed from borosilicate glass, it delivers excellent chemical durability and thermal resistance. This model includes a glass stopper for secure sample sealing, a hexagonal base for enhanced stability, and blue enamel graduations for sharp and accurate volume readings. Fully compliant with ISO 4788, it is supplied with a Certificate of Performance, ensuring reliable and standardized volumetric accuracy.
Key Features
Class A Accuracy: Conforms to ISO 4788 standards for certified volumetric precision.
Glass Stopper Included: Prevents contamination, evaporation, and accidental spillage.
Borosilicate Glass: Highly resistant to heat, chemicals, and thermal shock.
Blue Graduation Marks: Clear, high-contrast scale for easy and accurate reading.
Hexagonal Base: Provides strong stability and minimizes tipping during use.
50 mL Capacity: Suitable for routine analytical measurement, reagent preparation, titration work, and solution dilution.
Certificate of Performance: Ensures traceable calibration for regulated laboratory workflows.
Specifications
| Parameter | Description |
|---|---|
| Brand | Normax |
| Model | 51 718 17 |
| Capacity | 50 mL |
| Accuracy Class | Class A |
| Material | Borosilicate Glass |
| Stopper | Glass (included) |
| Graduation Color | Blue |
| Base Type | Hexagonal |
| Compliance | ISO 4788 |
| Certificate | Certificate of Performance included |
| Autoclavable | Yes |
| Chemical Resistance | Excellent |
Applications
Analytical chemistry laboratories: Preparing standards and accurate reagent measurements.
Pharmaceutical & QC facilities: SOP- and GMP-based workflows requiring certified glassware.
Environmental testing labs: Measuring indicators, small samples, and dilution volumes.
Industrial laboratories: Ideal for formulation, R&D, and quality control.
Research & academic institutions: Suitable for precision training and laboratory education.
Handling & Maintenance
Clean using mild, non-abrasive detergent; avoid rough scrubbing to protect graduations.
Rinse with distilled or deionized water to maintain accuracy.
Avoid sudden temperature shifts to prevent glass stress.
Store upright in a cylinder rack to protect the stopper, graduation marks, and spout.
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