Laboratory refrigerators

Main benefits

• Consistent temperature uniformity thanks to forced air circulation (BioLine airflow system), suitable for laboratory and medical applications.
• Safe storage with visual and audible alarms, potential-free alarm contact and product temperature sensor for critical lab and pharma storage.
• ATEX Cat. 3 Zone 2 safety, internally and externally certified for volatile or flammable substances.
• Energy-efficient cooling system using natural refrigerants (R290/R600a) for reduced operating costs.
• User-friendly MPC or EVO controller with data logging, suitable for GMP, GLP and 21 CFR Part 11 environments.
• Flexible shelf and drawer configurations compatible with all Gram BioLine refrigerator models.

Quick selection guide

• Limited space or under-counter use? Choose the Gram BioCompact II laboratory refrigerator (210–610 L).
• Medium capacity or GMP laboratory? Choose the Gram BioMidi medical refrigerator (425–625 L).
• Large storage or pharmaceutical environment? Choose the Gram BioPlus laboratory refrigerator (500–1400 L).
• Handling explosive or volatile substances? Consider the Gram ExGuard ATEX refrigerator for laboratories.
• Need a compact and cost-efficient solution? Choose the Gram BioBasic laboratory refrigerator for routine storage.

Subcategories within this category

• BioCompact II: compact laboratory refrigerators with forced air circulation and ATEX safety.
• BioMidi: medium-sized Gram refrigerators for routine, QC and R&D applications.
• BioPlus: high-capacity laboratory and pharmaceutical refrigerators for critical storage.
• ExGuard: ATEX-certified refrigerators for explosion-prone laboratory environments.
• BioBasic: entry-level laboratory refrigerators for standard cooling applications.

Applications

• Storage of reagents, media, samples and vaccines in laboratories and clinics.
• Quality control, stability testing and preservation processes in pharma and biotechnology.
• Pharmaceutical and clinical storage where temperature monitoring is mandatory.
• Research and development in life sciences, food and cosmetics industries.

Industries

• Pharmaceutical and biotechnological laboratories.
• Medical, diagnostic and hospital pharmacies.
• Academic and industrial research facilities.
• Food and cosmetics companies with controlled storage requirements.

Certifications and standards

• Manufactured according to ISO 9001 and ISO 14001 standards.
• CE marking and compliance with relevant EU directives for laboratory equipment.
• ATEX Cat. 3 Zone 2 certification for internal and external safety.
• IQ, OQ and PQ validation support and 21 CFR Part 11 compatibility on EVO models.

Frequently asked questions

What is the difference between a laboratory refrigerator and a medical refrigerator?

A laboratory refrigerator is designed for samples, reagents and research materials, while a medical refrigerator is used for vaccines, medication and clinical storage. Gram BioLine refrigerators are suitable for both applications due to stable temperature control and integrated alarms.

Why choose a Gram Bioline refrigerator?

Gram Bioline refrigerators combine stable temperature performance, forced air circulation, ATEX certification and energy-efficient operation, making them suitable for laboratories, hospitals and pharmaceutical facilities.

Do I need ATEX certification for my laboratory?

ATEX-certified refrigerators are recommended when storing volatile or flammable substances or when operating in classified hazardous zones. Gram ExGuard refrigerators are designed specifically for these conditions.

Can the interior be customized?

Yes, Gram laboratory refrigerators offer flexible shelf and drawer configurations to accommodate bottles, reagents, blood bags and sample containers.

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