Description
Sealing wax for micro-haematocrit capillaries, CE is a dedicated laboratory accessory used to close the ends of micro-haematocrit tubes prior to centrifugation. The wax provides a secure, leak-resistant seal that withstands the forces generated in standard haematocrit centrifuges, preventing sample loss and maintaining tube integrity. Supplied as 1 pc and bearing CE marking, the product meets European expectations for laboratory material. Manufactured by Hecht, this sealing wax is formulated for compatibility with both heparinised and non-heparinised micro-haematocrit capillaries. Application is straightforward: the open end of the filled capillary is pressed into the wax, creating a firm plug that holds during spinning and subsequent reading of the packed-cell column. Reliable sealing is essential for accurate haematocrit results and for safe handling of blood samples. The wax therefore forms an indispensable companion item in any laboratory performing micro-haematocrit determinations, supporting clean, reproducible workflows in clinical, research and educational environments.
This article is part of Lids & seals, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Product type: Sealing wax
- Intended use: Micro-haematocrit capillaries
- CE marking: Yes
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Questions about Hematocrit sealing material, CE
What is this article?
Hematocrit sealing material, CE is the article on this page. Luminix Health distributes Hecht for laboratory use. It sits in Lids & seals, inside Stoppers, caps & closures, in Labware.
Lids and seals are the covers of dishes, jars and tanks: a snap lid, a sealing film, a gasket. The seal is doing the work. A lid that only rests on the rim does not contain a volatile liquid.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Lids & seals. The catalogue is Labware.
Shelves beside this one are Screw caps & closures, Rubber & silicone stoppers, Ground-joint glass stoppers and Closures (other).
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.