Description
Test ink pen ORGANIC, green is a ready-to-use arcotest® surface-tension test pen rated at 31 mN/m for rapid wetting assessment on solid substrates. Supplied as a single pen unit with a net weight of 0,020 kg, it delivers a controlled ink film that indicates whether a surface meets or falls below the stated dyne level. The ORGANIC formulation is intended for routine quality checks in coating, printing, bonding and plastics processing, where consistent surface energy is critical before further treatment. Colour coding in green supports quick visual identification of the 31 mN/m grade among a series of related pens. The instrument-style pen format allows direct application without additional equipment, making it suitable for laboratory benches as well as production-line sampling. This arcotest® pen from manufacturer Arcotest provides a practical, portable means of verifying surface condition prior to adhesion-sensitive steps. Each unit is offered individually so that laboratories can stock precise tension values according to their process windows. Use according to established dyne-test practice and consult the accompanying safety documentation for handling guidance.
This article is part of Test inks & surface tension, in Test kits & water analysis.
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Questions about Test ink pen ORGANIC, green, arcotest® 31 mN/m, 1 unit(s)
What is this article?
Test ink pen ORGANIC, green, arcotest® 31 mN/m, 1 unit(s) 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?
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.

