Let’s Dive into Kimble/Kontes Disposable Milk Pipets, Glass, Sterile, Plugged, Kimble 72106 11, Case of 1000
The Kimble/Kontes Disposable Milk Pipets, Glass, Sterile, Plugged, Kimble 72106 11, Case of 1000 might not be your typical tactical gear, but hear me out. In the world of field research, sanitation, and even emergency medicine, sterile liquid handling is paramount. Kimble/Kontes brings their expertise in laboratory equipment to the forefront with this product, offering a reliable solution for precise liquid dispensing in environments where contamination simply isn’t an option.
My work often takes me to remote locations where I need to collect water samples for analysis. Ensuring those samples are free from contamination is critical for accurate results, and that’s where these pipets come in. The need for individually sterile, disposable pipets that meet specific volume requirements led me to this product. These pipets offer a level of precision and sterility that reusable options simply cannot guarantee in demanding field conditions.
Upon opening the case, I was immediately impressed by the individual paper/plastic wrapping of each pipet. The glass itself appeared flawless, and the cotton plug at the top provided a visible barrier against contamination. The pipets felt substantial, not flimsy, lending confidence in their build quality.
Compared to using a graduated cylinder and separate sterile dropper, or even pre-filled syringes, these Kimble/Kontes pipets offer a superior combination of accuracy and sterility for my needs. Syringes often have rubber components that can leach into the sample and affect analysis. Graduated cylinders are simply too large and cumbersome for remote fieldwork. I ultimately chose these for their individual sterility, pre-calibration, and glass construction, which minimizes the risk of sample contamination.
My first impression was relief. Finally, a product that addresses the need for reliable, sterile liquid handling in demanding field conditions, without compromising accuracy. The sterile packaging and clear graduation markings inspire confidence that these pipets are up to the task.
Real-World Testing: Putting Kimble/Kontes Disposable Milk Pipets, Glass, Sterile, Plugged, Kimble 72106 11, Case of 1000 to the Test
First Use Experience
I tested these pipets during a recent water quality assessment project in a remote section of the Appalachian Trail. We collected samples from various springs and streams to assess potential contamination from nearby agricultural runoff. The individual packaging proved incredibly valuable for maintaining sterility in the field.
The pipets performed admirably, even in damp conditions. The glass construction provided a consistent and reliable volume measurement, and the plugged end prevented any accidental spillage or backflow. Minimal training was needed for my team; the pipets are as simple to use as any disposable pipette.
One minor issue arose: a few pipets were broken in transit, despite the careful packaging. It would be nice to see the Kimble/Kontes product packaged to reduce breakage during shipping.
Extended Use & Reliability
After several months of regular use, the Kimble/Kontes Disposable Milk Pipets have proven to be remarkably reliable. The glass is surprisingly durable, with very few breakages under normal handling. Stored properly, they remain sterile and ready for use.
I’ve seen no signs of degradation or contamination of the pipets themselves. Cleaning is not applicable, as they are single-use and disposable. This makes them exceptionally convenient for fieldwork.
Compared to previous methods that involved sterilizing and reusing glass pipets, this product has dramatically reduced preparation time and the risk of contamination. They significantly outperform non-sterile or improperly sterilized alternatives.
Breaking Down the Features of Kimble/Kontes Disposable Milk Pipets, Glass, Sterile, Plugged, Kimble 72106 11, Case of 1000
Specifications
- Capacity: 1.1 mL. This volume is specifically calibrated for milk dilution but is useful in various small-volume applications.
- Subdivisions: 0.5 mL, 1.0 mL, 1.1 mL. These subdivisions enable reasonably accurate measurements of intermediate volumes if needed.
- Tolerance: ±0.025 mL. This tight tolerance is vital for accurate liquid dispensing in sensitive applications.
- Material: Glass. Glass ensures inertness and prevents leaching or reaction with the sampled liquid.
- Sterility: Sterile. The sterility ensures no cross-contamination between samples, an invaluable feature for sensitive testing.
- Plugged: Yes. The cotton plug prevents airborne contaminants from entering the pipet after aspiration.
- Packaging: Individually wrapped in paper/plastic. The individual wrapping guarantees sterility until the moment of use.
- Quantity: Case of 1000. The bulk quantity is ideal for laboratories or field operations with ongoing sampling needs.
- KimbleNo.: 72106 11. This number ensures that the proper sterile pipette is ordered.
These specifications directly translate to reliable and accurate performance. The glass material, sterility, and plug are essential for preventing contamination. The accurate volume markings ensure reliable measurements.
Performance & Functionality
The Kimble/Kontes Disposable Milk Pipets perform their primary function – dispensing precise volumes of liquid – exceptionally well. The graduations are clear and easy to read, and the fine tip allows for controlled dispensing. Accuracy is consistently within the specified tolerance.
The strength of the pipet is its guaranteed sterility and precision. The drawback is the glass construction, which makes them vulnerable to breakage if mishandled. This pipet exceeds expectations.
Design & Ergonomics
The glass construction feels sturdy, and the pipets are easy to handle, despite their delicate nature. The dimensions are well-suited for use with standard laboratory containers.
The user-friendly design requires minimal training to use effectively. There is a small learning curve associated with minimizing breakage during aspiration and dispensing, however.
Durability & Maintenance
Being made of glass, these pipets are inherently fragile. Proper storage and handling are essential to prevent breakage. They are a single-use item, therefore, no maintenance is required.
Accessories and Customization Options
No accessories or customization options are offered with this product, as they are designed as a single-use, sterile solution. There are no accessories or modifications needed to effectively use Kimble/Kontes Disposable Milk Pipets. The simplicity of the design is part of the overall appeal.
Pros and Cons of Kimble/Kontes Disposable Milk Pipets, Glass, Sterile, Plugged, Kimble 72106 11, Case of 1000
Pros
- Guaranteed Sterility: Individually wrapped and plugged for maximum contamination prevention.
- Accurate Volume Measurement: Calibrated to meet APHA requirements with a tight tolerance.
- Inert Glass Construction: Prevents sample contamination or reaction.
- Convenient Dispensing: Fine tip allows for controlled and precise liquid dispensing.
- Bulk Packaging: Case of 1000 provides a cost-effective solution for high-volume users.
Cons
- Fragile Glass Construction: Susceptible to breakage if mishandled.
- Single-Use Only: Not environmentally friendly due to disposal after each use.
Who Should Buy Kimble/Kontes Disposable Milk Pipets, Glass, Sterile, Plugged, Kimble 72106 11, Case of 1000?
- Perfect for: Laboratories, field researchers, food safety professionals, environmental scientists, and anyone needing precise, sterile liquid handling.
- Who should skip this product? Those requiring reusable options or who are not concerned with stringent sterility requirements.
- Must-have accessories or modifications? None, although proper storage containers to prevent breakage are recommended.
Conclusion on Kimble/Kontes Disposable Milk Pipets, Glass, Sterile, Plugged, Kimble 72106 11, Case of 1000
The Kimble/Kontes Disposable Milk Pipets, Glass, Sterile, Plugged, Kimble 72106 11, Case of 1000 deliver on their promise of sterility and precision. They are an invaluable tool for any professional who needs to ensure sample integrity. While the glass construction demands careful handling, the benefits of contamination-free liquid dispensing far outweigh the risk of breakage.
At $1489.00 for a case of 1000, the price is justified for the peace of mind they provide. Knowing that each sample is handled with a sterile, calibrated pipet is worth the investment.
I wholeheartedly recommend these pipets to anyone working in fields where sample contamination is a critical concern. Invest in the Kimble/Kontes Disposable Milk Pipets and eliminate the risk of compromised results.