Description
Dropping bottles, PE-LD, with dropping tip, 50 ml, GL 18 are laboratory containers fabricated from low-density polyethylene for controlled liquid dispensing. The material is polyethylene of low density (LDPE), providing a flexible plastic body appropriate for routine handling of reagents and solutions in the laboratory. Each bottle offers a nominal volume of 0,05 l and is fitted with a GL 18 thread plus an integrated dropping tip. This arrangement enables dropwise delivery and classifies the items as functional pipette bottles for research and analytical work. Supplied as 1 pc, the dropping bottles from manufacturer Hecht serve daily laboratory procedures in chemistry, biology and quality-control settings that require measured small-volume addition. The PE-LD construction combined with the dropping tip permits direct application without extra pipetting accessories. The 50 ml nominal capacity aligns with typical reagent portions, while the GL 18 neck finish matches corresponding closures. These bottles fall under the dropping-bottle and pipette-bottle categories and supply a lightweight plastic option for standard laboratory dispensing operations.
This article is part of Plastic bottles (narrow & wide mouth), in Bottles & containers.
Key features
- Pack size: 1 pc
- Material: Low-density polyethylene (LDPE)
- Nominal volume: 0,05 l
- Thread size: GL 18
- Tip: Dropping tip
- Product type: Dropping bottle
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Questions about Dropping bottles of polyethylene, with dropping tip 50 ml GL 18
What is this article?
Dropping bottles of polyethylene, with dropping tip 50 ml GL 18 is the article on this page. Luminix Health distributes Hecht 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. Delivery across Europe, two to five days when in stock. 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.

