This is What Happened When I Used the Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50
The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50, from Kimble/Kontes, represent a critical tool in any laboratory setting. These pipets are designed for precise liquid handling, particularly in confined spaces, making them essential for tissue culture work and various other applications. Their sterile and plugged construction also ensures sample integrity and reduces the risk of contamination.
My introduction to serological pipets wasn’t in a pristine lab, but a makeshift one while deployed with a disaster relief team. We needed a way to accurately measure and transfer water samples for contamination testing in a field environment lacking the usual amenities. I needed sterile, disposable pipets that were easy to handle, even while wearing gloves and under less-than-ideal conditions.
Upon receiving the Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50, I immediately appreciated the multi-pack design. Each bag contained five pipets, minimizing waste and maintaining sterility. The glass construction felt sturdy, and the short length seemed ideal for working in tight spaces.
Having previously used standard length serological pipets, I found the “shorty” design to be a significant advantage. Standard pipets are often unwieldy under a hood or in cramped field conditions, increasing the risk of accidental contamination. I also considered individually wrapped pipets, but the multi-pack seemed more economical for larger sampling needs.
My initial impression was one of cautious optimism. The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 appeared to be a well-designed solution, but real-world use would ultimately determine their worth. The seemingly high price of $799.99 for a case of 50 also made me keen to see if the quality justified the investment.
Real-World Testing: Putting Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 to the Test
First Use Experience
My first real-world test of the Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 took place at a remote field hospital setup after a hurricane. We were tasked with analyzing water samples from various sources to determine their safety for drinking and sanitation. The pipets were used inside a mobile lab tent under humid and often dusty conditions.
The short length proved invaluable within the confined space of the tent. The 0.5 mL subdivisions allowed for precise measurement of water samples, even with shaky hands. The sterile plugging at the top also instilled confidence that we weren’t introducing contaminants during the transfer process.
There was a slight learning curve to using the “blowout” feature. Accurately expelling the final drop of liquid took a few tries to master without creating bubbles or splashes. However, once I got the hang of it, the process became seamless.
Extended Use & Reliability
After several weeks of continuous use, the Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 consistently delivered reliable results. There were no signs of degradation or diminished performance, even after prolonged storage in fluctuating temperatures.
The glass construction proved surprisingly durable, with no breakages during transport or use. Cleaning, of course, wasn’t a factor, given their disposable nature, simplifying our workflow in the field. They significantly outperformed the improvised methods we initially employed, which were prone to inaccuracies and contamination.
Breaking Down the Features of Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50
Specifications
The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 boasts several key specifications. They have a 50 mL capacity, 0.5 mL subdivisions, and 10.0 mL negative graduations, packaged in bags of 5 pieces per bag, with a tolerance of ±1.5 mL. A full case contains 50 pipets.
These specifications directly impact the pipets’ usability and suitability for various applications. The 50 mL capacity is large enough for most routine laboratory procedures, while the 0.5 mL subdivisions ensure accurate measurement. The negative graduations add versatility, allowing for dispensing beyond the marked volume.
Performance & Functionality
The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 performs its job exceptionally well. Their accuracy and reliability are crucial in applications where precise liquid handling is essential.
The pipets’ primary strength lies in their combination of accuracy and ease of use. The clear graduations and smooth glass construction make them easy to fill and dispense liquids with minimal error. The only area for potential improvement might be the blowout design, which, as mentioned earlier, takes a little practice to master, but is by no means a deal-breaker.
Overall, these pipets meet and exceed expectations for a disposable serological pipet. Their performance is consistent and reliable, making them a valuable tool in any laboratory setting.
Design & Ergonomics
The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 feature a simple yet effective design. The glass construction provides good visibility and chemical resistance.
The short length and lightweight design make them comfortable to handle, even for extended periods. There is a slight learning curve to the blowout technique, but the overall design is intuitive and user-friendly.
Durability & Maintenance
The glass construction ensures reasonable durability, but these are, after all, disposable pipets. Their lifespan is limited to a single use, but they are designed to withstand the rigors of routine laboratory work.
Maintenance is non-existent, given their disposable nature, which is a significant advantage in environments where time and resources are limited. Their ease of disposal also minimizes the risk of contamination and promotes a clean working environment.
Accessories and Customization Options
The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 do not come with any accessories. Customization options are also limited, given their disposable nature.
These pipets are, however, compatible with a wide range of pipetting aids and controllers from various brands. This allows users to tailor their pipetting setup to their specific needs and preferences.
Pros and Cons of Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50
Pros
- Sterile and Plugged: Ensures sample integrity and reduces contamination risk.
- Shorty Design: Ideal for use in confined spaces like hoods or mobile labs.
- Precise Graduations: 0.5 mL subdivisions allow for accurate liquid measurement.
- Multi-Pack Packaging: Convenient and minimizes waste, maintaining sterility.
- Durable Glass Construction: Provides good visibility and chemical resistance.
Cons
- Price: The $799.99 price tag for a case of 50 may be prohibitive for some users.
- Blowout Technique: Requires some practice to master.
Who Should Buy Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50?
The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 are perfect for researchers, lab technicians, and medical professionals who require accurate and sterile liquid handling in confined spaces. They are also ideal for field applications where maintaining sterility is paramount.
Those on a very tight budget or those who don’t require strict sterility might consider alternative options. No must-have accessories are needed, but a compatible pipetting aid can enhance usability.
Conclusion on Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50
The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72110 50510 Multi-Packs, Case of 50 are a high-quality and reliable tool for precise liquid handling. Their short design and sterile construction make them particularly well-suited for use in confined spaces and critical applications.
While the price may seem high, the performance and reliability of these pipets justify the investment for those who require accurate and sterile liquid handling. I would personally recommend these pipets to any professional who values precision and quality in their work. If you need reliable, sterile, and accurate pipets for tight spaces, these are a worthwhile investment.