Hirschmann 20ml : 0.1 glass graduated pipette with piston

Introduction to Hirschmann 20ml glass graduated pipette with piston

The Hirschmann 20ml : 0.1 glass graduated pipette (code 1190165) is a liquid measurement and quantification instrument from Hirschmann, Germany. The product features an integrated piston mechanism, enabling users to aspirate and dispense solutions safely and conveniently without additional pipetting accessories.

Outstanding features

• Nominal volume of 20ml with 0.1ml smallest graduations supports accurate and flexible volume dispensing.
• Integrated plunger design ensures easy sample aspiration, proactive flow control, and minimized chemical exposure risks.
• High-durability brown graduations, printed using silver diffusion ink technology firmly bonded to the glass surface.
• Tube body made of transparent Hirschmann glass, facilitating clear observation of the liquid meniscus.

Applications

• Aspiration and dispensing of chemicals and solvents in chemical and biological laboratories.
• Sample dosing in food testing, pharmaceutical testing, and medical diagnostics.
• Used in scientific research and education at research institutes and universities.

Frequently Asked Questions

Does the Hirschmann 1190165 graduated pipette require a rubber pipetting bulb?
No, the pipette features an integrated plunger for direct liquid aspiration and dispensing, providing both convenience and operator safety.

Do the brown graduation marks on the pipette peel off easily during cleaning?
The graduations are printed using silver diffusion ink that penetrates deeply into the glass structure, making the amber marks durable against mechanical wear and standard cleaning chemicals.