Hirschmann 25ml 2-mark volumetric glass pipette, class AS

Introduction to Hirschmann 25ml volumetric pipette, 2 marks, class AS

The Hirschmann 25ml 2-mark Class AS volumetric glass pipette (code 1340270) is a volumetric instrument from Hirschmann (Germany), used to measure and transfer precisely 25ml of solution in the laboratory. The two-mark bulb pipette design allows users to easily control the volume of liquid between the two graduation marks. With Class AS accuracy, the product meets strict requirements in quantitative analysis.

Outstanding features

• Manufactured by Hirschmann (Germany) under part number 1340270, ensuring high accuracy and consistent quality.
• Nominal capacity of 25ml with a 2-mark design, enabling accurate delivery volume determination between the upper and lower graduation marks.
• Conforms to Class AS accuracy, meeting stringent error limit criteria in volumetric measurement.
• Transparent glass material facilitates clear observation and meniscus alignment during operation.

Applications

• Measuring and dispensing standard chemicals in pharmaceutical and chemical testing laboratories.
• Used for titration and volumetric analysis in food quality control and environmental monitoring.
• Carrying out scientific research experiments and analytical training in universities and research institutes.

Frequently Asked Questions

How does operating a 2-mark volumetric pipette differ from a 1-mark pipette?
The nominal volume of 25ml is measured from the upper mark down to the lower mark; the user stops delivery when the liquid reaches the lower mark instead of draining completely.

What does Class AS accuracy mean?
Class AS indicates high accuracy with narrow volume error limits, featuring a fast delivery time combined with a standardized waiting time for liquid stabilization.

How do I get a quote for Hirschmann pipette part number 1340270?
Please contact Hoa Viet or send a request a quote to receive detailed advice and support from our technical team.