Description
Dropping bottles with pipette, 250 ml are amber glass laboratory bottles designed for controlled dropwise dispensing of larger liquid volumes. The steep-shoulder form provides stable placement and easy handling, while the amber glass construction helps protect light-sensitive reagents and solutions. Each bottle includes a clear glass pipette fitted with a rubber teat for accurate aspiration and delivery, together with a polypropylene ground-joint stopper that ensures a secure closure between uses. With a nominal volume of 0,25 l these bottles suit medium- to larger-scale laboratory dispensing in chemistry, biology and pharmaceutical workflows. They support routine sample preparation, reagent addition and general analytical procedures where precise drop control is required. Produced by Marienfeld, the combination of amber glass body and polypropylene stopper offers practical chemical resistance for many aqueous media and common laboratory solvents. The bottles are packed in sets of ten pieces, matching the unit quantity and facilitating straightforward laboratory inventory management.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
Key features
- Pack size: 10 pc(s)
- Material: Amber glass
- Volume: 250 ml (0,25 l)
- Design: Steep shoulder with clear glass pipette
- Closure: Polypropylene ground-joint stopper and rubber teat
- EAN: 4250317308900
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Questions about Dropping bottles with pipette, 250 ml,
What is this article?
Dropping bottles with pipette, 250 ml, is the article on this page. Luminix Health distributes Marienfeld 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.