Description
ratiolab® grid inserts for cryo boxes are cardboard compartment dividers intended for organised storage of sample tubes in standard cryogenic boxes. With an 8 × 8 grid and overall dimensions of 136 × 136 × 65 mm, these white inserts accommodate taller vials while keeping each position clearly separated. The cardboard construction provides a stable matrix that limits tube movement and supports efficient use of freezer and cryogenic storage space. The regular eight-by-eight layout matches widely used cryovial formats in biobanking, cell-culture work, clinical sample handling and pharmaceutical research. Offered as a pack of 10 pieces from manufacturer Ratiolab, the inserts integrate with matching cardboard cryo boxes of the same footprint and facilitate straightforward visual inventory checks. Lightweight yet sufficiently rigid for routine laboratory handling, they simplify stacking, retrieval and labelling workflows. These taller grid inserts are a practical choice for laboratories that need reliable, economical organisation of frozen specimens in deeper cryo boxes without compromising compartment clarity or cold-storage efficiency.
This article is part of Cryo boxes, racks & freezer storage, in Cryogenics & cold storage.
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Questions about ratiolab® Grid Inserts for Cryo Boxes, cardboard, 8 x 8, 136 x 136 x 65 mm
What is this article?
ratiolab® Grid Inserts for Cryo Boxes, cardboard, 8 x 8, 136 x 136 x 65 mm is the article on this page. Luminix Health distributes Ratiolab for laboratory use. It sits in Cryo boxes, racks & freezer storage, inside Cryogenics & cold storage, in Lab consumables.
A cryo box or a freezer rack is how vials are found again at −80 °C or in the vapour phase of nitrogen. The grid, 9×9 or 10×10, has to match the vials. A cardboard box and a polycarbonate box differ in whether they survive liquid nitrogen. The map of the box is part of the sample.
Cold storage slows chemistry and keeps cells, proteins and nucleic acids from falling apart. A cryogenic vial is made to survive liquid-nitrogen temperatures and to be sealed against the liquid. A box and a rack are how those vials are found again. The article is not part of free standard delivery when it must stay cold: cold-chain goods are never included in that free delivery. Biosafety of the material inside is summarised by the WHO laboratory biosafety topic. Reference lines are held by ATCC.
Which category should I open next?
The category is Cryogenics & cold storage. The sub-category is Cryo boxes, racks & freezer storage. The catalogue is Lab consumables.
Shelves beside this one are Cryogenic vials & tubes and Cryo labels & markers.
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.

