Bioline Bioline
Biostorage on your terms

The BioLine Range

125L to 1400L cabinets
-90°C to +20°C
High performance

The BioLine advantage

Appearances can be deceptive. The basic box shape is just about the only thing that BioLine controlled biostorage solutions have in common with the household fridges and freezers that we’re all familiar with. The BioLine range also features significantly higher performance and considerably more demanding specifications than any commercial refrigeration and freezer equipment.

This all means you can rely on every product in our BioLine range to meet and exceed any current legislative requirements and international standards, right across the board. There are six entirely separate models in the BioLine range of controlled biostorage solutions. Together, these cover everything from high–specification biostorage designed for “mission–critical” work to general–purpose refrigeration and freezer units.

  • Built to your spec.
  • Maximum reliability
  • Class-leading performance
  • Easy customisation
  • Rapid support


The BioUltra is our ultra-low-temperature cabinet, designed to meet exceptional expectations for safe storage. It has a powerful bottom mounted cascade refrigeration system, vacuum insulated panel technology and safe closing system constituted by multi-tier gaskets placed in a labyrinth frame.

BioUltra Range
BioUltra is a cabinet desgined to operate at ultra low temperatures, making it very reliable when storing blood, tissue or other lab material BioUltra overview Applications medicine, GMP, GLP and Lab


This is our most advanced model, specifically designed to meet even the most stringent biostorage requirements. The compressor is mounted on top of the cabinet, and the interior is made entirely of stainless steel. BioPlus cabinets are available as full–height units with six different capacities.

The BioPlus range is designed for the storage of the most delicate biomaterials, and still performing even under exceptionel conditions BioPlus overview Applications ATEX, medicine, GMP, GLP and Lab


This is our mid–range model, designed to comply with demanding biostorage requirements. The compressor is mounted at the base of the cabinet, and the interior sides are made of aluminium or stainless steel. All BioMidi models feature a high– specification control system.

The BioMidi family is designed to meet the majority of biomaterial refrigeration and freezer requirements, with very few limitations. BioMidi overview Applications ATEX, medicine, GMP, GLP and Lab

BioCompact II

The BioCompact ll design is a general–purpose cabinet that features a forced air distribution system. BioCompact ll cabinets feature the same high– specification control system as the BioMidi model. BioCompact ll cabinets are available in sizes from full–height to under–counter models.

BioCompact II
This is a compact refrigerator or freezer cabinet for a wide range of biostorage purposes where the prime focus is on dependability. BioCompact II range BioCompact II overview Applications ATEX, medicine, GMP, GLP and Lab


The BioCompact is a general–purpose cabinet that features a forced air distribution system. BioCompact cabinets are available in sizes from full–height to under–counter models.

BioCompact is the basic of Biostorage, providing the general circumstances of Biostorage BioCompact overview Applications ATEX, GMP, GLP and Lab


The BioBlood range is similar to the top– of–the–range BioPlus, but with the control system and its software adapted to meet the particular requirements associated with the work carried out in blood banks. The interior fittings are specially designed for storing blood, plasma and other products used in blood bank operations.

BioBlood Range
The BioBlood design is a special version of our top-of-the-range BioPlus cabinet, customised to meet the special requirements associated with the controlled storage of blood BioBlood overview Applications Blood and tissue

Designed and manufactured in Denmark

Danish design, made in Denmark

All Gram BioLine products are designed and manufactured at our factory in Vojens, Denmark. It's here the company was founded in 1901, when industrialist Hans Gram established a 100m2 machine shop. And we are still in Vojens.

Maintaining manufacturing in Vojens has proven to be a sound investment for us, facilitating state of the art development, in production, process and product technology, ultimately providing a superior product.

About 40,000 units annually

We are approximately 100 factory workers as well as the production and process managers responsible for producing the 40,000 or so Gram products built annually at the factory.
Gram Commercial employs 180 people altogether at its headquarters in Vojens. In addition, our subsidiaries abroad employ a total of 40 people in administration and sales.

Read more about Gram
Aerial picture of Gram Aage Grams Vej 1, 6500 Vojens Gram Commercial / BioLine refrigerators and freezers for many different purposes
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