Description
Spare top-insert without filter plate is a replacement upper insert designed for laboratory gas washing and Woulff bottle assemblies where a filter plate is not required. Supplied as a single piece, this component supports routine maintenance and configuration of gas-handling glassware used for washing, scrubbing or conditioning gas streams in analytical and preparative work. The insert is intended for systems in the containers, bottles and gas washing bottle category and integrates as a top section without an integrated filter plate, giving flexibility when filtration is handled elsewhere in the set-up. Weighing 0,057 kg per unit, it is a compact spare suited to stockrooms that service multiple gas washing lines. Manufactured by Lenz, the part aligns with standard laboratory glassware practice for modular bottle tops. Use it to restore or adapt existing assemblies without replacing the full vessel, helping keep gas washing and related bottle systems operational with minimal downtime in teaching, quality-control and research laboratories.
This article belongs on Bottle accessories (pouring rings, dispensers, caps), in Bottles & containers.
Key features
- Pack size: 1 pc
- Product type: Spare top-insert without filter plate
- Filter plate: Without filter plate
- Weight: 0,057 kg
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Questions about Spare top-insert without filter plate,, without filter plate, 1 unit(s)
What is this article?
Spare top-insert without filter plate,, without filter plate, 1 unit(s) is the article on this page. Luminix Health distributes Lenz for laboratory use. It sits in Bottle accessories (pouring rings, dispensers, caps), inside Bottles & containers, in Matériel de laboratoire.
Bottle accessories are the pieces on the neck: a pouring ring, a dispenser seat, a cap liner, a tamper ring. They decide how the bottle delivers and whether the closure still matches after the original cap is gone.
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 Bottle accessories (pouring rings, dispensers, caps). The catalogue is Matériel de laboratoire.
Shelves beside this one are Laboratory glass bottles, Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans and Wash bottles.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.