Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25 Review

Let’s Dive into Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25

The Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25 represents a cornerstone in laboratory consumables, crucial for applications ranging from filtrate collection to high throughput screening. These microplates, manufactured by Whatman, are designed for scientists and researchers who demand reliability and precision in their experiments. The use of natural polypropylene in their construction offers chemical resistance and durability, making them suitable for a wide range of laboratory environments.

My journey with microplates began over a decade ago, during my work in environmental toxicology, where precise sample handling and analysis were paramount. I was constantly battling issues with inconsistent well volumes and unreliable plate materials, which led to data inaccuracies and wasted resources. This led me to search for microplates that could deliver consistent performance and withstand the rigors of daily laboratory use.

The Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25 arrived securely packaged. The plates felt sturdy and well-made right out of the box. The natural polypropylene had a smooth, clean finish. The consistent round bottom wells were immediately noticeable.

Similar microplates I’ve used include Corning 3361 and Greiner Bio-One 650161. The Whatman plates stood out due to their reported higher well volume (10 mL) and the promise of better chemical resistance. I chose these Whatman plates over the others, hoping for improved sample recovery and reduced risk of material degradation.

My first impression was one of cautious optimism. I was excited about the potential for improved workflow and data quality. I was also somewhat apprehensive, given my past experiences with other brands that failed to live up to expectations. I was eager to put these plates to the test and see if they could truly deliver on their promises.

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Real-World Testing: Putting Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25 to the Test

First Use Experience

I initially tested these microplates in our lab’s high-throughput screening assays for identifying potential environmental contaminants. These assays require handling various solvents and chemicals. The microplates were subjected to repeated cycles of liquid handling, incubation, and reading.

The plates performed admirably under various conditions. We had no issues with warping or leaking even when working with moderately corrosive substances. The round bottom design facilitated excellent sample recovery. The plates remained stable throughout the process, even in cold storage (-20°C) and during incubation at elevated temperatures (37°C).

The plates were incredibly user-friendly from the start. Their standard dimensions ensured seamless integration with our automated liquid handling systems and microplate readers. No adjustments or modifications were necessary.

The only minor surprise was that the actual usable volume was slightly less than the stated 10 mL to avoid spillage during automated handling. This was easily adjusted for in the experimental protocol.

Extended Use & Reliability

After several weeks of continuous use, the Whatman UNIPLATE Collection and Analysis Microplates have held up remarkably well. There’s been no evidence of chemical degradation, cracking, or deformation. The well bottoms remain intact and the overall integrity of the plates has been maintained.

Durability is a key strength of these plates. They have withstood numerous cycles of washing, autoclaving, and chemical exposure without showing signs of significant wear or tear. The polypropylene material appears to be highly resistant to common laboratory solvents and reagents.

Cleaning and maintenance are straightforward. The smooth surface of the polypropylene allows for easy removal of residue and contaminants. They are also autoclavable, which simplifies sterilization protocols.

These plates significantly outperform previous microplates I’ve used. The increased well volume and chemical resistance have improved sample recovery and data reliability, leading to more efficient and accurate experimentation. They’ve truly exceeded my expectations.

Breaking Down the Features of Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25

Specifications

• No. of Wells: 24. The 24-well format is ideal for experiments that require larger sample volumes or fewer replicates.
• Well Volume: 10 mL. This generous well volume accommodates a wide range of sample sizes and allows for multiple analyses from a single well.
• Whatman No.: 7701-5102. This unique identifier ensures easy and accurate ordering of the specific plate model.
• Unit: Pack of 25. The pack size is convenient for both small and large-scale experiments.
• Material: Natural Polypropylene. Provides excellent chemical resistance, crucial for assays involving various solvents.
• Well Bottom Shape: Round Bottom. Facilitates maximum sample recovery and optimal mixing.
• Compatibility: Fits most microplate readers and automated plate handling devices. Ensures seamless integration into existing laboratory workflows.
• Application: Filtrate collection, cell growth, sample storage, homogenous assays, and high throughput screening (HTS). Versatile design suitable for a broad range of applications.

These specifications matter because they directly impact the performance and reliability of the microplates in various laboratory applications. The well volume influences the quantity of sample that can be processed. The polypropylene material determines the plate’s resistance to chemical degradation. The round bottom shape affects sample mixing and recovery. And the compatibility with automated systems influences workflow efficiency.

Performance & Functionality

The Whatman UNIPLATE Collection and Analysis Microplates excel in their primary function: providing a reliable and consistent platform for sample handling and analysis. The round bottom design ensures efficient mixing and maximum sample recovery, minimizing waste and maximizing data accuracy. The chemical resistance of the polypropylene material prevents degradation and contamination, maintaining sample integrity.

The major strengths of these plates include their high well volume, chemical resistance, and compatibility with automated systems. A slight improvement could be made by providing a more precise indication of the usable well volume to prevent overfilling during automated dispensing.

These plates consistently meet and often exceed expectations. The improved sample recovery and data reliability have significantly streamlined our laboratory workflows, ultimately leading to more efficient and accurate research outcomes.

Design & Ergonomics

The build quality of the Whatman UNIPLATE Collection and Analysis Microplates is excellent. The natural polypropylene material feels sturdy and durable. The plates are lightweight and easy to handle, reducing strain during repetitive tasks.

The design is user-friendly with no learning curve. The standard microplate dimensions ensure seamless integration into existing laboratory setups. The round bottom wells are easily accessible and facilitate efficient liquid handling.

Durability & Maintenance

The Whatman UNIPLATE Collection and Analysis Microplates are designed for long-term use. The polypropylene material is highly resistant to chemical degradation, cracking, and deformation. With proper care and maintenance, these plates can withstand numerous cycles of use and sterilization.

Maintenance is straightforward. The smooth surface of the polypropylene allows for easy cleaning and removal of residue. The plates are also autoclavable, simplifying sterilization protocols and extending their lifespan.

Accessories and Customization Options

The Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25 do not come with any specific accessories. However, they are compatible with a wide range of standard microplate accessories. This includes lids, sealing films, and microplate readers from various brands.

The plates can be used with various automated liquid handling systems, pipettes, and other laboratory equipment. There aren’t many customization options beyond selecting different well formats and materials. They’re designed for broad compatibility within a lab setting as-is.

Pros and Cons of Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25

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Who Should Buy Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25?

These microplates are perfect for research scientists, laboratory technicians, and pharmaceutical researchers working with a variety of chemicals and biological samples. They are also well-suited for high-throughput screening applications. Anyone requiring high well volume, excellent chemical resistance, and reliable performance will benefit from these plates.

Individuals or laboratories with very tight budgets may want to explore cheaper alternatives, although they may sacrifice some of the benefits of the Whatman plates. Also, those who do not need the high well volume would find these overkill.

Essential accessories include microplate lids or sealing films to prevent contamination and evaporation. Appropriate pipettes or automated liquid handling systems will make working with these plates easier.

Conclusion on Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25

The Whatman UNIPLATE Collection and Analysis Microplates, Whatman 7701-5102 Natural Polypropylene Plates, Round Bottom, Pack of 25 are an excellent investment for any laboratory that values reliability, accuracy, and efficiency. The high well volume, excellent chemical resistance, and durable construction make them a standout choice.

The price is higher than some alternatives. The long-term benefits of improved data quality, reduced sample waste, and extended lifespan justify the initial investment.

I wholeheartedly recommend the Whatman UNIPLATE Collection and Analysis Microplates to anyone seeking a dependable and high-performing microplate solution for their laboratory needs. Consider upgrading your lab with these plates. You will experience enhanced workflows and more reliable research outcomes.