Normax Measuring Cylinder with Plastic Stopper 51 818 07

Normax Measuring Cylinder with Plastic Stopper 51 818 07

The Normax Measuring Cylinder 51 818 07 (5 mL) is a high-precision Class A volumetric cylinder made from premium borosilicate glass and equipped with a plastic stopper for secure sample handling. Designed with a hexagonal base for excellent stability and blue enamel graduations for clear readability, this cylinder follows ISO 4788 standards and is supplied with a Certificate of Performance to ensure traceable accuracy. It is ideal for analytical laboratories requiring accurate measurement of very small liquid volumes.

Key Features

• Class A Volumetric Accuracy: Meets the highest precision requirements under ISO 4788.

• Plastic Stopper Included: Allows secure closure to prevent contamination, evaporation, or spills during measurement.

• Borosilicate Glass Construction: Provides superior chemical resistance, heat stability, and long-term durability.

• Blue Graduation Marks: High-contrast scale ensures easy and precise reading of small volumes.

• Hexagonal Base: Enhances stability and prevents tipping during bench work.

• 5 mL Capacity: Designed for micro-volume analytical tasks, reagent preparation, and precision dosing.

• Certificate of Performance: Ensures traceable calibration for regulated laboratory environments.

Specifications

Applications

• Analytical chemistry: Precise measurement of micro quantities for sensitive experiments.

• Pharmaceutical & QC labs: Certified accuracy for reagent dosing and standard preparation.

• Environmental testing: Measuring low-volume samples and indicators.

• Research & education: Ideal for precision teaching demonstrations involving small liquid volumes.

• Chemical and food labs: Handling trace-volume formulations and additives.

Handling & Maintenance

• Clean using mild detergent; avoid abrasives to protect graduation marks.

• Rinse thoroughly with distilled or deionized water to maintain accuracy.

• Avoid rapid temperature changes to prevent thermal stress on the glass.

• Store upright, preferably in a cylinder rack, to protect the spout, stopper, and printed graduations.