Description
Product Overview
The SP Bel-Art Poxygrid 96‑place test tube rack is engineered to meet the rigorous demands of modern laboratory environments, especially those focused on high‑throughput drug discovery, molecular biology, and automated sample handling. Constructed from a rigid stainless‑steel wire framework, the rack is coated with a durable blue epoxy finish that provides exceptional resistance to a wide range of chemicals, solvents, and harsh cleaning agents. This coating not only protects the metal from corrosion but also offers a visually distinct surface that aids in quick visual identification and reduces the risk of cross‑contamination.
Designed to accommodate standard 15 ml tubes with diameters ranging from 13 mm to 16 mm, the rack presents an 8 × 12 grid that mirrors the layout of common microplates. This alignment enables seamless integration with robotic liquid‑handling platforms, plate readers, and incubators, allowing laboratories to transition effortlessly between tube‑based and plate‑based workflows. The overall dimensions of the rack—12 × 2.4 × 8 inches—provide a compact footprint while maintaining a sturdy base that prevents wobbling during vigorous handling or transport.
One of the standout features of the Poxygrid rack is its ability to endure repeated autoclave cycles at 121 °C (250 °F). The epoxy coating is formulated to retain its integrity under high‑temperature steam, ensuring that the rack can be sterilized without degradation or loss of performance. This autoclavable property is essential for laboratories that operate under strict sterility protocols, such as clinical diagnostics, microbiology, and pharmaceutical development.
![[Product front view showing all components]](https://www.noveltyco.store/wp-content/uploads/2026/07/e9e752c7da4b4bf3872f35acb50839cd.jpg)
Usage
The Poxygrid rack excels in a variety of laboratory settings. In high‑throughput screening facilities, the 96‑place configuration aligns perfectly with standard 96‑well plate formats, enabling technicians to quickly transfer samples between tubes and plates using automated pipetting systems. The rack’s flow‑through design facilitates rapid temperature changes, making it ideal for protocols that require alternating between ice baths and heated water baths, such as enzyme kinetics or protein denaturation studies.
Researchers working with hazardous chemicals benefit from the epoxy‑coated wire frame, which resists corrosive reagents and minimizes the risk of metal leaching into samples. The rack’s robust construction also supports heavy‑load applications, allowing users to stack multiple racks in a refrigerated storage unit without compromising stability. Because the rack can be autoclaved, it is suitable for sterile environments, including cell culture labs, microbiology incubators, and clean‑room facilities where contamination control is paramount.
In robotic applications, the precise 8 × 12 layout ensures that each tube occupies a predictable coordinate, simplifying programming for liquid‑handling robots and reducing the likelihood of mis‑placement errors. The rack’s lightweight yet sturdy design also reduces wear on robotic grippers, extending the lifespan of automation equipment.
Why Choose Us
Choosing the SP Bel-Art Poxygrid rack means investing in a product that combines durability, chemical resistance, and compatibility with automated workflows. Bel‑Art Products has a long history of supplying high‑quality laboratory equipment, and this rack reflects that legacy through meticulous engineering and rigorous quality control. Each rack undergoes a multi‑stage inspection process to verify dimensional accuracy, epoxy coating uniformity, and structural integrity before it leaves the factory.
Our commitment to customer satisfaction extends beyond the point of sale. We provide comprehensive technical support, including assistance with integration into existing robotic systems, guidance on optimal sterilization procedures, and troubleshooting for any performance concerns. Additionally, the rack is backed by a limited warranty that covers manufacturing defects, giving laboratories confidence in the long‑term reliability of their investment.
Environmental responsibility is also a core value. The epoxy coating is formulated to be low‑VOC and free from hazardous heavy metals, aligning with sustainability initiatives in modern research facilities. By selecting this rack, laboratories not only gain a high‑performance tool but also contribute to greener laboratory practices.
Key Features
- 96‑place 8 × 12 grid perfectly matches standard microplate formats, simplifying high‑throughput workflows.
- Blue epoxy coating provides superior chemical resistance and easy visual identification.
- Autoclavable at 121 °C, ensuring sterility for demanding biological applications.
- Rigid wire construction offers durability while remaining lightweight for easy handling.
- Designed for rapid temperature transitions, supporting ice‑bath and heated‑bath protocols.
- Compatible with robotic liquid‑handling systems, reducing programming complexity.
- Comes with dedicated technical support and a limited warranty for peace of mind.
FAQ
Can the rack hold tubes larger than 15 ml?
The rack is optimized for 15 ml tubes with diameters between 13 mm and 16 mm. Larger tubes may not fit securely and could compromise stability.
Is the epoxy coating safe for all chemicals?
The blue epoxy coating is resistant to most common laboratory solvents and acids. For extremely aggressive reagents, we recommend testing a single tube first to confirm compatibility.
How many autoclave cycles can the rack endure?
Under normal laboratory conditions, the rack can withstand at least 50 autoclave cycles without degradation of the epoxy coating or structural integrity.
Can the rack be used in refrigerated storage?
Yes, the rack’s material tolerates temperatures down to –20 °C, making it suitable for cold storage of samples.
What support is available for integrating the rack with robotic systems?
Our technical support team can provide CAD drawings, coordinate mapping, and software tips to ensure seamless integration with most liquid‑handling platforms.
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