
Controlled preparation of biological samples
SPL Guard is dedicated to the development and production of laboratory equipment for the controlled preparation of biological samples for handling or ultra-low temperature storage. SPL Guard has specialist knowledge in the field of ‘control’ techniques that are used in the life sciences industry. The product portfolio of SPL Guard consists of instruments that prepare biological samples by air and temperature (defrost or freeze) for handling or ultra-low temperature storage.

About SPL GUARD
Our Products
SPL Guard products are engineered and manufactured to deliver exceptional quality, reliability, and thoughtful design. Built with premium components and a robust construction, our equipment ensures samples are handled with the utmost care.
Despite their compact footprint, SPL Guard devices offer impressive capacity, maximizing lab efficiency without compromising space. Moreover, our products are compatible with a wide range of labware brands, ensuring seamless integration into your existing workflow.
Focused Solutions
Our solutions are designed to address key lab processes, specifically the controlled freezing and thawing of samples
Customer Voice
Customer feedback isn’t just considered – it’s integral to how we design, improve, and evolve our product offerings
High Quality
Our products combine high quality and robustness with an appealing, user-friendly design
Sustainability
Our commitment to sustainability extends beyond product design to every aspect of our operations
Our products
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The SPL Guard Florida and Arizona are stations for controlled sample thawing. The SPL Guard Florida is a high capacity thawing station, whereas the SPL Guard Arizona is a high speed thawing station for single racks. The SPL Guard Alaska is an instrument for the controlled rate freezing of samples.
Why choose SPL GUARD
High quality lab equipment
In the fast-paced world of life science, getting your biological samples ready for downstream processes quickly and reliably is essential. Traditional thawing methods can be time-consuming and inconsistent, creating bottlenecks and potentially impacting sample quality. This is where SPL Guard makes a critical difference, offering advanced, controlled temperature solutions designed to dramatically accelerate your thawing workflow.
Choosing SPL Guard means prioritizing efficiency and speed without compromising the essential need for controlled sample handling. Our thawing stations are built for rapid results.
The SPL Guard Arizona can swiftly thaw a single rack of samples from -80°C to 5°C in as little as 6 minutes. For labs with higher throughput demands, the SPL Guard Florida provides unparalleled speed, uniformly thawing up to 10 racks in as little as 9 minutes. This significant reduction in thawing time allows you to move to your next steps much faster, substantially increasing your laboratory’s productivity.
New adapter for the SPL Guard Florida
The SPL Guard Florida is a multi rack thawing station that can thaw up to 10 ANSI/SLAS racks at once. The SPL Guard Florida can thaw samples at a consistent rate and temperature and reduces uneven thawing to less than 20% per rack. It is the fastest system on the…
New: The SPL Guard Arizona
Single Rack Thawing Station offers Uniform and Quick Sample Thawing SPL Guard introduces a new single rack thawing station: the SPL Guard Arizona. With this unique instrument, lab researchers can thaw a complete rack from -80°C to 5°C in only 6 minutes. For the thawing of the samples, only ambient air…
Thawing Samples up to 18 times faster with SPL GUARD Arizona
Broadband Infrared Diagnostics, a company that explores novel routes to early cancer detection with femto- and attosecond metrologies, reports on using the SPL GUARD Arizona in their lab to make the thawing of sample more efficient and ultra-fast. Herr Dr. Fleischmann is Biorepository Manager at Broadband Infrared Diagnostics near München…
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