Description
Product Overview
The DURARACK™ Contact Dish Holder is engineered by Hardy Diagnostics to meet the rigorous demands of modern cell culture laboratories. Constructed from Plascoat Talisman 30 coated steel wire, the rack offers exceptional chemical resistance, corrosion protection, and the ability to withstand repeated autoclave cycles without degradation. The open‑wire architecture provides unobstructed side visibility, allowing researchers to quickly assess culture health without removing plates from the holder. Each rack accommodates six columns, each holding up to ten 65 mm × 15 mm contact plates and their lids, for a total capacity of 60 plates. The overall dimensions—10.75 in L × 6.5 in W × 6.75 in H—fit comfortably on standard incubator shelves, benchtops, and refrigerated storage units. Weighing just 1.9 lb, the unit is lightweight yet robust, and it ships fully assembled with an integrated handle for effortless transport.
![[Product front view showing all components]](https://www.propelco.store/wp-content/uploads/2026/07/ad2507f73d1d451db979c7a4f3edb028.jpg)
Usage
Designed for versatility, the Contact Dish Holder excels in a variety of laboratory workflows. Whether you are preparing plates for a high‑throughput screening assay, incubating cell cultures for several days, or transporting samples between a biosafety cabinet and a cold storage unit, the rack provides a secure, organized platform. The full‑side visibility enables quick visual checks of cell confluence, contamination, or colorimetric changes without disturbing the culture environment. Because the rack is fully autoclavable, it can be sterilized in standard steam cycles (121 °C, 15 psi) before each use, ensuring a contaminant‑free workspace. Its stackable design allows empty racks to be nested, conserving valuable incubator space when not in use. The durable steel construction also tolerates routine handling, including the occasional drop or bump, making it ideal for busy research settings where reliability is paramount.
Why Choose Us
Hardy Diagnostics has a long history of delivering high‑quality laboratory equipment, and the DURARACK™ line reflects that commitment to excellence. The Contact Dish Holder stands out because of its combination of material durability, ergonomic design, and space‑saving features. The Plascoat Talisman 30 coating not only resists harsh chemicals commonly used in cell culture protocols but also maintains its integrity after repeated autoclave cycles, extending the product’s service life and reducing replacement costs. The rack’s open‑wire construction eliminates the need for opaque covers, streamlining visual inspections and reducing the time spent handling plates. Additionally, the thoughtful layout—six columns with ample labeling space on both ends—facilitates clear sample identification, minimizing the risk of mix‑ups. When you purchase this product, you also benefit from Hardy Diagnostics’ responsive customer support team, which offers technical assistance, warranty coverage, and guidance on optimal usage practices.
Key Features
- Autoclavable steel wire construction ensures sterility and long‑term durability.
- Holds up to 60 standard 65 mm × 15 mm culture plates, reducing the need for multiple racks.
- Open‑wire design provides full side visibility for quick, non‑invasive monitoring of cultures.
- Stackable when empty, maximizing incubator and bench space in busy labs.
- Hardy Diagnostics customer support offers technical help, warranty service, and usage guidance.
FAQ
Can the rack be autoclaved with plates inside?
Yes, the DURARACK™ Contact Dish Holder is designed to withstand standard steam autoclave cycles (121 °C, 15 psi) even when plates are loaded, provided the plates are compatible with autoclaving. This allows for a single‑step sterilization of both the rack and its contents.
What size plates are compatible with this rack?
The rack is optimized for 65 mm × 15 mm contact plates, which are the most common format for cell culture applications. It can also accommodate plates of similar dimensions, but larger or irregularly shaped dishes may not fit securely.
Is the rack compatible with standard incubators?
Yes, the rack’s compact footprint (10.75 × 6.5 × 6.75 in) is designed to fit standard laboratory incubators, refrigerators, and benchtops. Its stackable feature further enhances compatibility by allowing multiple empty racks to be nested.
How does the labeling space work?
Each of the six columns includes ample side space on both ends, enabling clear labeling of plate numbers, experimental conditions, or dates. This labeling area helps maintain organization and reduces the risk of sample misidentification.
What warranty does Hardy Diagnostics provide?
Hardy Diagnostics offers a one‑year limited warranty covering manufacturing defects. Should any issue arise, the support team will assist with troubleshooting, repair, or replacement as appropriate.




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