Description
Hellma® macro cell type 100-QS is a precision glass cell for laboratory cuvette work, with optical path D=50 mm and a filling volume of 17 500 µl. This type 100-QS macro cell belongs among cuvettes and cells in laboratory glass, vessels and consumables, where a 50 mm path and a 17 500 µl fill volume are specified. A PTFE seamed lid is provided together with a transmission index, covering the 17 500 µl chamber during handling. Pack size is 2 pc(s) and weight is 0,040 kg, so this is a two-piece precision glass macro cell pack. Laboratories select this format from manufacturer Hellma when a 50 mm optical path must be combined with a large microlitre volume in routine measurement setups. The PTFE seamed lid is the stated closure for the 100-QS cell and supports practical bench use of the 50 mm, 17 500 µl units. The configuration is Hellma® macro cell type 100-QS, D=50 mm, 17 500 µl, with PTFE seamed lid and transmission index. The 2 pc(s) quantity provides two precision glass cells for cuvette inventories.
This article is part of Cuvettes.
Key features
- Pack size: 2 pc(s)
- Format: Macro cell
- Cell type: 100-QS
- Optical path: D=50 mm
- Filling volume: 17 500 µl
- Lid: PTFE seamed lid and transmission index
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Questions about Hellma® macro cell type 100-QS, D=50 mm, 17,500 µl, 2 pc(s)
What is this article?
Hellma® macro cell type 100-QS, D=50 mm, 17,500 µl, 2 pc(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Cuvettes, in Labware.
A cuvette is an optical cell. The spectrophotometer or photometer sends a beam through a defined path length, usually 10 mm, and the absorbance is read from that path. Glass is for the visible range. Quartz or a UV-grade plastic is required below about 320 nm, because ordinary glass absorbs there. The path length and the wavelength window are the two numbers that choose the cell. The optical methods that use it sit with NIST and the BIPM. Laboratory ware is indexed under ISO laboratory apparatus.
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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 the EU, two to five days if 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
