Description
Test ink blue arcotest® 44 mN/m is a blue test ink supplied with a brush for direct application. The product is specified at 44 mN/m and shows a density of approximately 1 g/cm³. Physical characteristics include a flash point of 40 °C and a boiling point of 135,6 °C, with transport classification under UN number 1993. It is presented in a 10 ml pack size with a unit weight of 0,051 kg. This arcotest® grade from manufacturer Arcotest combines the stated surface-tension value with a practical brush applicator. Density near 1 g/cm³ together with the reported thermal data characterises the liquid for laboratory handling. The compact 10 ml volume supports controlled dispensing during use. Flash-point and boiling-point figures provide clear reference points for safe manipulation of the material. The distinctive blue colour aids visual identification on the test surface. Overall, the defined 44 mN/m level, density, thermal properties and brush presentation fully describe this test-ink variant for routine laboratory work.
This article is part of Test inks & surface tension, in Test kits & water analysis.
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Questions about Test ink blue arcotest® 44 mN/m, with brush
What is this article?
Test ink blue arcotest® 44 mN/m, with brush is the article on this page. Luminix Health distributes Arcotest for laboratory use. It sits in Test inks & surface tension, inside Test kits & water analysis, in Lab chemicals.
A test ink checks the surface energy of a solid: the ink either wets the surface or crawls back. The stated dyne value is the product. It is a surface-treatment check, used on plastics and films, not an assay of a liquid concentration.
A test kit turns a chemical question into a colour, a titre or a reading on a strip, so the operator does not have to assemble the method from separate reagents. A cuvette test is a ready optical cell. A strip is a field reading. The range printed on the kit is the range where the answer means something. Outside it, the kit is silent or wrong. The substances inside are on PubChem. Water measurement traces to NIST.
Which category should I open next?
The category is Test kits & water analysis. The sub-category is Test inks & surface tension. The catalogue is Lab chemicals.
Shelves beside this one are Cuvette tests (Nanocolor), Colorimetric test kits and Test strips & indicator papers.
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.

