Description
Dropping bottle 30 ml is a narrow-neck laboratory bottle made from low-density polyethylene (LDPE / PE-LD) for controlled, dropwise dispensing of liquids. The nominal volume is 30 ml (0,03 l). External diameter is 35 mm, internal neck diameter 9 mm, and height without closure 66 mm. A GL 14 thread takes the dropper closure with retaining strap and cap in a natural/red colour scheme and a long dropper tip for precise droplet delivery. This PE-LD dropping bottle from manufacturer Witeg is lightweight, with a net weight of 0,009 kg, and suits routine bench work, sample preparation, reagent handling and educational laboratory use where small-volume addition is required. The retaining strap keeps the dropper and cap attached during use, helping prevent loss at the workplace. LDPE construction provides the flexibility and chemical resistance typical of this polymer for many aqueous and common laboratory media. Categories include dropping bottles and pipette bottles. Supplied as 1 piece for flexible laboratory stocking and replacement of consumable glassware alternatives in teaching, quality-control and general analytical workflows.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
Key features
- Pack size: 1 pc
- Material: PE-LD (LDPE)
- Nominal volume: 30 ml (0,03 l)
- Thread: GL 14
- Outer diameter: 35 mm
- Inner diameter: 9 mm
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Questions about Dropper bottle 30 ml
What is this article?
Dropper bottle 30 ml is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Plastic bottles (narrow & wide mouth), inside Bottles & containers, in Labware.
A plastic bottle is polyethylene, polypropylene or a fluoropolymer, narrow-mouth for pouring or wide-mouth for powders. It is the choice when the bottle must not shatter, and it is the wrong choice for solvents that swell the plastic.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
Which category should I open next?
The category is Bottles & containers. The sub-category is Plastic bottles (narrow & wide mouth). The catalogue is Labware.
Shelves beside this one are Laboratory glass bottles, Sample containers & jars, Canisters & jerrycans, Wash bottles and Bottle accessories (pouring rings, dispensers, caps).
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.