Description
neoLabLine Grid Insert 3 x 3 for 50 ml vessels 30 mm Ø is a dedicated laboratory accessory for secure arrangement of larger cell culture tubes within cryogenic cardboard boxes. Its 3 × 3 grid layout is dimensioned for 50 ml vessels of 30 mm diameter, ensuring each tube remains upright and separated throughout freezing, storage and handling steps. The insert belongs to a family of raster inserts compatible with Kryo cardboard boxes used for both 15 ml and 50 ml cell culture tubes and is available in several formats to suit different box geometries. Delivered as a single piece from manufacturer neolab - Labor, it matches carton reference 2-7094, facilitating orderly sample management in cell-culture, biobanking and cryopreservation settings. By providing stable positioning and clear visual separation, the insert enhances laboratory efficiency and helps prevent mix-ups when working with multiple specimens. The simple, purpose-built design fits directly into the corresponding cardboard box, offering a reliable everyday solution for organised cold-storage routines without additional fittings.
This article belongs on Cryo boxes, racks & freezer storage, in Cryogenics & cold storage.
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Questions about neoLabLine Rastereinsatz 3 x 3 für 50 ml Gefäße 30 mm Ø
What is this article?
neoLabLine Rastereinsatz 3 x 3 für 50 ml Gefäße 30 mm Ø is the article on this page. Luminix Health distributes neolab 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.

