Normax Measuring Pipette, Complete Delivery 54 553 32 (20 mL)
The Normax Measuring Pipette 54 553 32 (20 mL) delivers Class AS accuracy for precise measurement and complete delivery of liquid volumes up to 20 mL. With the zero mark positioned at the top, the pipette supports intuitive, top-to-bottom reading and smooth, consistent dispensing. Made from durable soda-lime glass, it provides excellent clarity, long-term stability, and strong chemical resistance. The blue graduation offers sharp visibility, enabling precise and consistent meniscus alignment. Fully compliant with ISO 835, each pipette includes a Certificate of Performance to verify its calibration and traceability for quality-controlled laboratory environments.
Key Features
Class AS Precision: Ensures rapid and highly accurate volume measurement.
Complete Delivery (Ex): Designed to fully drain the entire 20 mL volume.
Zero Mark at the Top: Supports clear and logical top-down reading.
Blue Graduation: Offers high contrast for reliable and easy meniscus reading.
Soda-Lime Glass: Provides excellent clarity and chemical resistance.
Certificate of Performance: Guarantees validated, traceable calibration.
Suitable for Analytical Use: Reliable for titration, reagent preparation, and quantitative analysis.
Specifications
| Parameter | Description |
|---|---|
| Brand | Normax |
| Model | 54 553 32 |
| Capacity | 20 mL |
| Accuracy Class | Class AS |
| Material | Soda-Lime Glass |
| Delivery Type | Ex (Complete Delivery) |
| Graduation | Blue |
| Zero Position | At the Top |
| Standard | ISO 835 |
| Certificate | Included |
| Autoclavable | Yes |
| Chemical Resistance | High |
Applications
Analytical Chemistry: Accurate measurement of reagents and solutions.
Pharmaceutical QC: Supports precision workflows in validated environments.
Clinical Laboratories: Ideal for reagent and sample preparation.
Environmental Testing: Suitable for trace-level calibration and measurements.
Educational Use: Excellent for teaching precise liquid measurement techniques.
Handling & Maintenance
Rinse with distilled or deionized water before and after use.
Keep the pipette vertical for correct meniscus reading.
Avoid abrasive cleaning tools to protect graduation markings.
Store in a pipette holder or rack to prevent breakage.
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