Description
Test ink pen blue arcotest® 28 mN/m is a surface-wetting test pen used to assess surface energy and wettability on solid materials in laboratory and industrial quality-control settings. Calibrated at 28 mN/m, the blue test ink supports quick comparative checks of surface treatment, cleanliness, and printability before coating, bonding, or printing steps. Each unit is supplied as 1 pc with a net weight of 0,020 kg, making it easy to keep at inspection stations or in portable test kits. The arcotest® format from manufacturer Arcotest is widely recognised for dyne-level surface evaluation and fits chemical and materials-testing workflows from R&D through incoming goods inspection. Manufacturer data also reference UN number 3175 for transport classification of the ink preparation. Used correctly, the pen helps operators judge whether a surface meets a target wetting threshold without complex instrumentation. This 28 mN/m blue variant complements neighbouring dyne levels in the same series, enabling stepwise surface characterisation across polymers, films, metals, and treated substrates in routine laboratory practice.
This article is part of Test inks & surface tension, in Test kits & water analysis.
Key features
- Pack size: 1 pc
- Product type: Test ink pen
- Colour: Blue
- Surface tension: 28 mN/m
- Brand: arcotest®
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Test ink pen blue, arcotest® 28 mN/m, 1 unit(s)
What is this article?
Test ink pen blue, arcotest® 28 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.