Description
Snap Cap 13 mm lilac is a laboratory snap cap for resealing 13 mm tubes. Sized at 13 mm, it is intended to close 13 mm tubes again after they have been opened, using a snap-on cap of matching diameter. The lilac colour identifies this variant among other 13 mm snap caps and supports visual organisation when several lid colours are used in the same laboratory. As laboratory material, the product is used for everyday resealing of 13 mm tubes. Lilac coding on the 13 mm snap cap helps staff recognise the chosen closure at a glance in the laboratory. These snap caps are from manufacturer Greiner Bio-One and are specified for resealing 13 mm tubes. Country of origin is Austria. In laboratory use, Snap Cap 13 mm lilac is selected when a 13 mm tube must be resealed and a lilac cap is required for colour distinction. The designation states the 13 mm diameter and the lilac colour together, so the correct resealing cap for 13 mm tubes can be ordered and identified without ambiguity.
This article is part of Lids & seals, in Stoppers, caps & closures.
Key features
- Pack size: 5000 pc
- Product type: Snap cap
- Diameter: 13 mm
- Colour: Lilac
- Compatible with: 13 mm tubes
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Snap Cap 13 mm purple for resealing of 13 mm
What is this article?
Snap Cap 13 mm purple for resealing of 13 mm is the article on this page. Luminix Health distributes Greiner Bio-One 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. Delivery across Europe, two to five days when 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.
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.

