The Road Test: Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100
The Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 represent a significant investment for any lab, but especially for those involved in advanced crystallization experiments and fluorochromatographic analysis. Manufactured by Kimble Chase, these large, deep dishes are designed for a specific purpose: creating optimal conditions for crystal growth and sample preparation. Their hefty price tag of $719.99 demands a critical evaluation of their actual utility and whether they deliver on their promises.
My journey to acquiring the Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 stemmed from persistent challenges in my research. We were struggling to consistently produce high-quality protein crystals for X-ray diffraction. Our existing crystallization setups were prone to nucleation issues and uneven crystal growth.
The dishes arrived well-packaged, a necessity considering their fragile nature. The thick, heavy-walled glass immediately conveyed a sense of quality. The size was impressive – a substantial 190mm in diameter and 100mm deep. Compared to standard Petri dishes or smaller crystallization plates, the KIMAX dish felt like a serious upgrade. I was cautiously optimistic, hoping this investment would address our long-standing crystallization problems.
Real-World Testing: Putting Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 to the Test
First Use Experience
I tested the Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 in our protein crystallography lab, focusing on a notoriously difficult-to-crystallize protein complex. The controlled environment of the lab provided optimal conditions for evaluating its performance. Initial experiments involved setting up a series of crystallization trials using the hanging drop vapor diffusion method.
The large volume of the dish allowed us to test a wider range of conditions simultaneously. The clear glass provided excellent visibility for monitoring crystal growth without disturbing the setup. The aggressive cross-ribs at the bottom seemed to hold the crystals securely, preventing them from shifting during observation.
Extended Use & Reliability
After several weeks of continuous use, the Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 have consistently outperformed our previous crystallization setups. We observed a marked improvement in crystal quality and size. The dishes are surprisingly easy to clean, despite their size and the sticky nature of crystallization solutions.
Durability appears excellent. The heavy-walled glass shows no signs of cracking or chipping, even after repeated autoclaving. Compared to our previous plastic crystallization plates, the KIMAX dishes offer a superior and more reliable platform for crystal growth.
Breaking Down the Features of Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100
Specifications
- Capacity: 2600 mL. This large capacity allows for ample volume for various crystallization methods and analyses.
- Diameter x Height: 190 x 100 mm. These dimensions offer a spacious surface area for crystal growth and deep wells to prevent cross-layer issues.
- Material: Optically clear, silver-oxide, non-annealing, heavy-walled, soda-lime glass. This ensures chemical resistance and clarity for accurate observation.
- Kimble Chase No.: 23000 19100. This number is crucial for identifying the exact specifications when reordering.
These specifications are critical for achieving optimal crystallization results. The large capacity minimizes edge effects. The heavy-walled glass ensures durability and prevents contamination.
Performance & Functionality
The Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 perform exceptionally well in their intended function. They provide a stable and reliable environment for crystal growth, with the added benefit of excellent visibility. They significantly improved the success rate of our crystallization experiments.
The only minor drawback is their size. They require significant space in incubators and storage areas. Overall, they meet and exceed our expectations for a specialized crystallization dish.
Design & Ergonomics
The design of the Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 is simple yet effective. The heavy-walled glass provides a robust and chemically resistant platform. The clear side allows for easy observation of the crystal growth process.
There is no real learning curve involved in using these dishes. Their straightforward design makes them easy to integrate into existing laboratory workflows.
Durability & Maintenance
The Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 are built to last. The heavy-walled glass can withstand repeated autoclaving and exposure to various chemicals. Cleaning is relatively simple. Soaking the dishes in a mild detergent solution effectively removes crystallization solutions.
Accessories and Customization Options
The Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 are primarily designed as standalone crystallization vessels. There are no specific accessories or customization options offered by Kimble Chase for this particular product. Compatibility with external accessories, such as specialized lids or stands, would depend on their universal dimensions.
Pros and Cons of Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100
Pros
- Exceptional Crystal Growth: The large volume and design promote consistent and high-quality crystal formation.
- Superior Durability: The heavy-walled glass ensures long-lasting performance and resistance to chemical damage.
- Excellent Visibility: The clear glass allows for easy and undisturbed observation of crystal growth.
- Aggressive Cross-Ribs: These ribs prevent crystal movement, ensuring accurate measurements.
- Ideal for Fluorochromatographic Analysis: The dishes’ clear sides are recommended for viewing by a fluorochromatographic analyst.
Cons
- High Price: The $719.99 price tag can be prohibitive for some labs.
- Bulky Size: The large dimensions require significant storage and incubator space.
Who Should Buy Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100?
Perfect for: Protein crystallographers, structural biologists, and researchers involved in small molecule crystallization who require high-quality crystals for X-ray diffraction or other analytical techniques. Researchers conducting fluorochromatographic analysis will also find them highly beneficial.
Who should skip this product? Labs with limited budgets or those primarily involved in routine crystallization procedures that do not demand the high capacity and specialized design of these dishes.
Must-have accessories or modifications? While the dishes are functional as is, a compatible, autoclavable lid would be a beneficial addition to prevent evaporation and contamination during long-term crystallization experiments.
Conclusion on Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100
The Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100 are a specialized and high-performing tool for advanced crystallization experiments. While the price is steep, the improved crystal quality, durability, and ease of use justify the investment for labs focused on structural biology and related fields. I would highly recommend these dishes to researchers seeking a reliable and high-capacity crystallization platform. If your research demands the best, consider investing in the Kimble/Kontes KIMAX Crystallizing Dishes, Kimble Chase 23000 19100.