What’s Special About the Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72115 11100 Individually Wrapped, Case of 400?
The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72115 11100 Individually Wrapped, Case of 400 represent a workhorse in any lab requiring precise liquid handling, particularly in confined spaces. These individually wrapped, sterile pipets provide a guarantee of contamination-free use, which is paramount in cell culture and other sensitive applications.
My search for these pipets stemmed from a recurring issue in my research facility: inconsistent volumes and increased contamination risk with our previous multi-use system. We needed a reliable, sterile, and easily disposable option for accurate liquid transfer.
Upon unboxing, the immediate impression was of meticulous packaging. Each pipet is individually sealed, assuring sterility, and the short length seemed perfect for working under the limited space of a biosafety cabinet.
Compared to standard-length serological pipets and electronic pipettors, these Kimble/Kontes Shorty Disposable Serological Pipets offered a unique advantage. Their shorter size is ideal for tasks requiring manipulation under a hood, where space is at a premium, unlike the bulkier electronic options. My initial excitement was high, anticipating increased efficiency and reduced contamination issues.
Real-World Testing: Putting Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72115 11100 Individually Wrapped, Case of 400 to the Test
First Use Experience
My initial testing took place in a cell culture lab, utilizing the Kimble/Kontes Shorty Disposable Serological Pipets for transferring media and reagents. The sterile packaging made the process incredibly straightforward; no need for autoclaving or additional sterilization steps.
The performance was consistent even when dealing with viscous solutions. The glass material allowed for precise volume control and minimal liquid retention, a welcome change from some plastic alternatives I’ve used in the past. There were no immediate issues; the pipets performed exactly as expected, and their shorter length proved exceptionally useful in the tight confines of the biosafety cabinet.
Extended Use & Reliability
After several months of regular use, the Kimble/Kontes Shorty Disposable Serological Pipets have proven remarkably reliable. The individually wrapped design consistently eliminates the risk of contamination.
There has been no noticeable degradation in performance. The graduations remain clear and easy to read. Compared to our previous methods, these pipets have significantly streamlined our workflows and improved the accuracy of our liquid transfers, exceeding my initial expectations.
Breaking Down the Features of Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72115 11100 Individually Wrapped, Case of 400
Specifications
- Capacity: 1 mL. This capacity is perfect for small-volume transfers, essential in many biological and chemical assays.
- Subdivisions: 0.01 mL. The fine graduations ensure a high degree of precision.
- Negative Graduations: 0.5 mL. This feature allows for dispensing beyond the 1 mL mark.
- Tolerance: ±0.04 mL. This level of tolerance guarantees consistent accuracy.
- Material: Glass. Glass provides excellent chemical resistance and minimal liquid retention, unlike some plastic alternatives.
- Sterility: Individually Wrapped and Sterile. This eliminates the need for pre-use sterilization.
- Plugged: Yes. A cotton plug prevents contaminants from entering the pipet.
- Kimble No.: 72115 11100. This unique identifier ensures easy reordering and accurate product selection.
Performance & Functionality
The Kimble/Kontes Shorty Disposable Serological Pipets excel in their primary function: precise and sterile liquid transfer. The fine graduations and reliable tolerance ensure accuracy in every use.
The “blow-out” design, calibrated to deliver with blowout after free flow, maximizes the delivery of liquids. The short length enhances usability in confined spaces, making them superior to standard-length pipets in situations with limited vertical clearance. Overall, these pipets meet and exceed my expectations for accurate and reliable liquid handling in laboratory settings.
Design & Ergonomics
The glass construction provides excellent chemical resistance and minimizes liquid retention, crucial for accurate measurements. The short length is especially beneficial, reducing arm fatigue during extended use in a biosafety cabinet.
The clear graduations are easy to read, minimizing errors. While glass is more fragile than plastic, the benefits of accuracy and chemical resistance outweigh this consideration, particularly in controlled laboratory environments.
Durability & Maintenance
These pipets are designed for single-use disposable applications. They eliminate the need for cleaning and sterilization, reducing labor and risk of contamination.
The high-quality glass is relatively durable for its intended purpose. Breakage is rare under normal laboratory conditions and careful handling.
Accessories and Customization Options
These pipets do not have customization options, as they are disposable. They are designed for use with standard pipet controllers and aspirators.
No additional accessories are required for their basic function. Their compatibility with standard lab equipment makes them a versatile choice for a range of applications.
Pros and Cons of Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72115 11100 Individually Wrapped, Case of 400
Pros
- Individually wrapped and sterile, eliminating contamination risks.
- Short length is ideal for use in biosafety cabinets and other confined spaces.
- Fine graduations (0.01 mL) ensure precise measurements.
- Glass material provides excellent chemical resistance and minimal liquid retention.
- Reliable and accurate liquid transfer.
Cons
- Glass is more fragile than plastic, requiring careful handling.
- Higher cost per unit compared to reusable pipets.
Who Should Buy Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72115 11100 Individually Wrapped, Case of 400?
The Kimble/Kontes Shorty Disposable Serological Pipets are perfect for researchers, lab technicians, and medical professionals who prioritize sterility and precision in their liquid handling. They are particularly beneficial for those working with cell cultures, sensitive reagents, or in confined spaces like biosafety cabinets.
Those on a very tight budget or performing non-critical liquid transfers might consider reusable plastic pipets instead. However, the peace of mind offered by guaranteed sterility and accuracy makes these Kimble/Kontes pipets a worthwhile investment for critical applications.
A pipet controller is a must-have accessory to use these pipets efficiently. Also, a sharps container for safe disposal is essential.
Conclusion on Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72115 11100 Individually Wrapped, Case of 400
The Kimble/Kontes Shorty Disposable Serological Pipets, Glass, Sterile, Plugged, Kimble 72115 11100 Individually Wrapped, Case of 400 are a top-tier choice for any lab prioritizing accuracy and sterility. The price of $699.99 is justified considering the assurance of contamination-free use and the precision they offer.
I would absolutely recommend these pipets to anyone requiring reliable liquid handling in sensitive applications. Invest in the Kimble/Kontes Shorty Disposable Serological Pipets for peace of mind and superior results in your laboratory work.