Let’s Dive into Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6
The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 are essential tools in any laboratory setting, providing accurate liquid measurement and dispensing for various scientific applications. Manufactured by Kimble/Kontes, a respected name in laboratory glassware, these pipets offer reliability and precision. The color-coding system aids in quick identification, while the reusable glass construction offers a cost-effective and environmentally conscious alternative to disposable plastic pipets.
My journey to these pipets started with a need for greater accuracy in measuring small liquid volumes during water quality testing in remote field labs. I’d struggled with inconsistent results using disposable plastic pipets, particularly when temperature fluctuations affected the plastic’s dimensions. I was seeking a reliable, easily cleanable solution that could withstand the rigors of field work.
Unboxing the Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6, my initial impression was one of quality craftsmanship. The glass felt robust yet delicate, with clear and easy-to-read markings. The color-coded bands were a welcome addition, streamlining the organization process in my mobile lab.
I’ve used various measuring tools, including graduated cylinders and electronic pipettes, but none seemed to strike the right balance between portability, accuracy, and ease of use in the field. Electronic pipettes are often too delicate for rough handling, and graduated cylinders lack the precision needed for trace element analysis. The Kimble/Kontes pipets seemed to be the perfect compromise, offering a durable and accurate solution without the need for power or delicate components.
My first impression was excitement tempered with caution. I was excited to have a potentially robust and accurate solution for field testing. However, I was also aware that glass requires careful handling, especially in demanding environments.
Real-World Testing: Putting Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 to the Test
First Use Experience
My first field test with the Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 was at a remote alpine lake, where I was collecting water samples for heavy metal analysis. The weather was cool and damp, with a constant breeze that made working with small volumes tricky.
Despite the challenging conditions, the pipets performed admirably. The glass maintained its integrity, unaffected by the temperature variations. The clearly marked graduations allowed for precise measurement even with gloved hands.
I needed a little time to adjust to the blow-out technique required to achieve the total rated capacity. However, with a few practice runs using distilled water, I quickly became proficient. The pipets were surprisingly easy to use, even in the less-than-ideal environment.
The initial surprise was how much more consistent my readings were compared to using the plastic pipets. The inherent stability of glass provided a noticeable improvement in accuracy. The color-coded bands also made it easier to quickly select the correct pipet, minimizing errors.
Extended Use & Reliability
After several months of using the Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 in various field locations, they have held up remarkably well. Despite being transported in a protective case within my gear bag, they have shown no signs of damage or degradation.
The glass remains clear, and the brown stain markings are still easily readable. I’ve taken care to clean the pipets thoroughly after each use using laboratory-grade detergent and distilled water. This has prevented any buildup of residue and ensured optimal performance.
Compared to my previous experiences with plastic pipets, the Kimble/Kontes glass pipets have significantly outperformed them in terms of durability and accuracy. The plastic pipets tended to warp or crack with repeated use, leading to inconsistent measurements and eventually requiring replacement. The Kimble/Kontes pipets, on the other hand, seem built to last, providing a reliable and consistent performance.
Breaking Down the Features of Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6
Specifications
The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 boast several key specifications. They have a capacity of 2 mL, with subdivisions of 0.10 mL. This allows for precise measurements of small liquid volumes, essential for accurate analytical work.
The tolerance is ±0.02 mL, providing a high degree of accuracy in dispensing. They have an overall length of 350 mm, making them easy to handle. This length is ideal for reaching into various containers without contaminating the sample.
The band color is Green, providing immediate visual identification for quick selection. The Kimble No. is 37034A 2110, and each unit is a case of 6 pipets. Having multiple pipets ensures that I always have a clean and readily available tool for my analyses.
These specifications are crucial for ensuring the reliability and accuracy of scientific measurements. The tight tolerance and clear graduations minimize the risk of errors, while the durable glass construction ensures consistent performance over time. The blow-out design calibrated to deliver to the tip is also critical for complete and accurate dispensing.
Performance & Functionality
The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 perform their job exceptionally well. They offer accurate and consistent liquid dispensing. The reusable design is both environmentally friendly and cost-effective over the long term.
Their strengths lie in their precision, durability, and ease of use. The clear markings and color-coding enhance usability and minimize errors. The main weakness is their fragility compared to plastic alternatives. Careful handling is essential.
They significantly exceed expectations, providing a level of accuracy and reliability that disposable plastic pipets simply cannot match. The Kimble/Kontes pipets are a significant upgrade for any lab setting. Their precision and durability make them a worthwhile investment.
Design & Ergonomics
The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 are crafted from high-quality KIMAX-51 borosilicate glass, ensuring durability and chemical resistance. Their weight feels balanced and comfortable in hand, allowing for steady and controlled dispensing. The glass construction also ensures that there is no leaching of chemicals into the sample being measured.
The design is straightforward and user-friendly. There is minimal learning curve involved. The plain, fire-polished top end is designed to accept cotton plugging, which prevents contamination during aspiration.
Durability & Maintenance
The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 are designed for long-term use. With proper care, they should last for years. The borosilicate glass is resistant to many chemicals and can withstand repeated sterilization cycles.
Maintenance is simple. Thorough cleaning with laboratory-grade detergent and distilled water after each use is essential. Proper cleaning and sterilization prevent contamination and ensure accurate measurements in subsequent uses.
Accessories and Customization Options
The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 do not come with a wide range of accessories or customization options. However, they are compatible with standard pipette bulbs and controllers. Using a pipette controller enhances accuracy and reduces the risk of aspirating hazardous materials.
The fire-polished top end is designed to accommodate cotton plugging, providing a simple yet effective way to prevent contamination. This is a particularly useful feature in microbiological and cell culture applications. While there are no specific customization options, the user can select compatible bulbs and controllers to optimize their workflow.
Pros and Cons of Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6
Pros
- Exceptional Accuracy: The precisely calibrated glass ensures highly accurate liquid dispensing, minimizing errors in critical applications.
- Durable and Reusable: Made from high-quality KIMAX-51 borosilicate glass, these pipets are built to withstand repeated use and sterilization, offering long-term cost savings and reduced waste.
- Easy to Clean: The smooth glass surface is easy to clean and sterilize, preventing contamination and ensuring reliable results.
- Color-Coded for Easy Identification: The green band allows for quick and easy identification of the 2 mL pipets, streamlining laboratory workflows and reducing the risk of errors.
- Chemically Resistant: The borosilicate glass is resistant to a wide range of chemicals, making these pipets suitable for various laboratory applications.
Cons
- Fragility: Glass is inherently more fragile than plastic, requiring careful handling to prevent breakage.
- Requires Blow-Out Technique: The need for a blow-out after free delivery can require some practice and may introduce a small degree of variability if not performed consistently.
Who Should Buy Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6?
The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 are perfect for laboratory professionals, researchers, and educators who require accurate and reliable liquid dispensing. They are especially well-suited for those working in microbiology, chemistry, and environmental science. These pipets are ideal for any application where precision and contamination control are paramount.
Those who should skip this product are individuals seeking inexpensive, disposable options for non-critical applications. Also, those who lack experience with laboratory glassware might prefer plastic alternatives to minimize the risk of breakage. If durability and low cost are the primary concerns, plastic pipets may be a more suitable choice.
A must-have accessory is a pipette bulb or controller for safe and accurate liquid aspiration. A dedicated cleaning brush and laboratory-grade detergent are also essential for proper maintenance. A protective case for storage and transport will also help to prevent breakage and extend the lifespan of the pipets.
Conclusion on Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6
In summary, the Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 offer exceptional accuracy, durability, and ease of use for a variety of laboratory applications. Their high-quality construction and precise calibration make them a reliable tool for any scientific professional. The Kimble/Kontes pipets represent a significant upgrade over disposable plastic options, providing superior performance and long-term cost savings.
The price of $129.99 is justified by the pipets’ quality, accuracy, and reusability. While the initial investment is higher than disposable alternatives, the long-term cost savings and environmental benefits make them a worthwhile purchase. The precision and reliability these pipets offer make them a valuable investment for any lab that prioritizes accurate results.
I wholeheartedly recommend the Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 2110, Case of 6 to anyone seeking a reliable and accurate liquid dispensing solution. If you value precision, durability, and environmental responsibility, these pipets are an excellent choice. Invest in these Kimble/Kontes pipets and experience the difference that quality laboratory glassware can make in your work!