Description
Standard dropper, clear glass, with 2 bulbs is a classic laboratory glassware item used for controlled delivery of liquid drops in analytical, preparative and educational work. Manufactured from clear glass, the dropper permits unobstructed observation of liquid level and drop formation during use. The two integrated bulbs (expansions) facilitate aspiration and gentle expulsion of small liquid volumes by simple finger pressure or capillary action. This configuration is well suited to routine dispensing tasks where visual control and chemical compatibility with many common reagents are important. Offered as one piece from manufacturer Hecht, the dropper forms part of the essential laboratory materials range for chemistry, biology and pharmaceutical environments. Its straightforward clear-glass construction provides durability for repeated handling while remaining easy to clean and inspect between uses.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 1 pc
- Product type: Standard dropper
- Material: clear glass
- Design: with 2 bulbs
- Glass type: clear glass
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Questions about Dropping pipette, clear glass, with 2 extensions
What is this article?
Dropping pipette, clear glass, with 2 extensions is the article on this page. Luminix Health distributes Hecht for laboratory use. It sits in Pasteur pipettes, inside Pipettes & pipette tips, in Lab consumables.
A Pasteur pipette is an uncalibrated glass or plastic transfer pipette. It moves a drop. It does not measure. Glass ones are pulled to a tip. Plastic ones are a single piece. Neither belongs in a result that needs a stated volume.
A pipette moves a measured volume. A volumetric pipette delivers one line. A graduated pipette delivers along a scale. A Pasteur pipette is an uncalibrated transfer. A piston pipette uses a tip, and the tip has to seal on that pipette. A filter tip adds a barrier so aerosol from the sample does not reach the piston. Serological pipettes are the long graduated tubes used with a controller. The volume and the fit are the specification. Piston pipettes are treated under ISO laboratory apparatus. In-vitro work also meets ISO in vitro diagnostic systems.
Which category should I open next?
The category is Pipettes & pipette tips. The sub-category is Pasteur pipettes. The catalogue is Lab consumables.
Shelves beside this one are Pipette tips, Filter tips, Pipetting accessories, Graduated pipettes, Volumetric pipettes, Pipette controllers & fillers, Reagent reservoirs, Dispenser & repeater tips and Serological pipettes.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.