Let’s Dive into Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10
The Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 represents the pinnacle of precision and reliability in micro-volume liquid handling. This meticulously crafted instrument, from the renowned Kimble/Kontes, is designed for applications demanding the highest levels of accuracy and traceability. This buret promises consistent and dependable performance, ensuring confidence in quantitative analyses.
My work in analytical chemistry often demands precise titrations at a micro-scale, where even the slightest error can skew results. I was consistently frustrated by the inconsistency of cheaper burets, leading to wasted reagents and unreliable data. The promise of Class A certification and individual serialization drew me to the Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10.
Upon unboxing, the first thing that struck me was the exceptional clarity of the KIMAX glass and the smooth operation of the PTFE stopcock. The buret felt substantial and well-balanced in hand, inspiring immediate confidence in its build quality. The serialized certification included provided immediate reassurance of its accuracy.
Compared to generic, non-certified burets, the Kimble/Kontes option was significantly more expensive, but the potential for improved accuracy and reduced error justified the cost. I also considered a digital micro-burette, but the Kimble/Kontes offered superior chemical resistance and a simpler, more reliable design. A previous experience with a cheaper brand’s burette, where the glass was uneven and the stopcock leaked, cemented my decision to invest in quality.
My initial impression was one of excited anticipation. I was eager to put the Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 to work and experience the precision I’d been missing. The potential for accurate and reliable micro-titrations was genuinely exciting.
Real-World Testing: Putting Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 to the Test
First Use Experience
I initially tested the Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 in my lab, performing a series of micro-titrations to determine the concentration of an unknown acid solution. The clear graduations and smooth stopcock action made precise dispensing remarkably easy.
Even under varying laboratory temperatures and humidity, the buret’s performance remained consistent. There was a slight learning curve in mastering the three-way stopcock for precise dropwise additions, but after a few practice runs, it became intuitive. The three-way stopcock allows easy filling and dispensing of liquid.
The first use revealed no issues. The buret delivered precisely as expected, allowing for highly accurate titrations and reproducible results.
Extended Use & Reliability
After several months of regular use, the Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 continues to perform flawlessly. There are no signs of wear or degradation of the glass or PTFE stopcock.
The buret is easy to clean with a mild detergent solution and the included micro-wire. Regular cleaning of the tip ensures accurate and consistent dispensing. The superior accuracy of this buret compared to previous, lower-quality models has significantly improved the reliability of my experimental results.
Breaking Down the Features of Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10
Specifications
- Cap: 10 mL. This capacity is ideal for micro-titrations and applications requiring small volumes.
- Grads: 0.02 mL. The fine graduations allow for extremely precise dispensing and accurate measurements.
- Tolerance: ±0.02 mL. This incredibly tight tolerance ensures the accuracy and reliability of each measurement.
- Length: 781 mm. The length is optimized for comfortable handling and precise control during titrations.
- Kimble Chase No.: 17115F-10. This is the unique identifier for this specific model.
- Class A Certification. Meets or exceeds strict accuracy standards, providing confidence in quantitative analyses.
- Serialized. Each buret is individually serialized for traceability and quality control.
- Three-Way PTFE Stopcock. The Three-Way PTFE Stopcock provides precise control over liquid dispensing and filling, with excellent chemical resistance.
These specifications are critical for any application requiring high accuracy and reliability. The tight tolerance and fine graduations, along with the chemical resistance of the PTFE stopcock, make the Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 a valuable tool for precise analysis.
Performance & Functionality
The Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 performs exceptionally well in its intended role. Its accuracy and reliability are unmatched in my experience.
The only potential weakness is the fragility of the glass. The buret meets and exceeds my expectations for accuracy, precision, and ease of use.
Design & Ergonomics
The KIMAX glass construction provides excellent visibility of the liquid level. The buret is lightweight and well-balanced, making it comfortable to use for extended periods.
There is a slight learning curve associated with the three-way stopcock, but it quickly becomes intuitive with practice. The glass clarity is excellent for reading the meniscus.
Durability & Maintenance
With proper care, the Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 should last for many years. Regular cleaning and careful handling are essential to prevent breakage.
The PTFE stopcock is resistant to most chemicals and requires minimal maintenance. The Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 design facilitates quick and easy cleaning.
Accessories and Customization Options
The Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 comes with a micro-wire cleaning tool. While there are no readily available customization options, compatible stands are available for hands-free operation.
The Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 is designed to work seamlessly with standard laboratory glassware and tubing.
Pros and Cons of Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10
Pros
- Exceptional accuracy and precision due to Class A certification.
- Durable and chemically resistant PTFE stopcock.
- Clear KIMAX glass construction for easy viewing.
- Individually serialized for traceability and quality control.
- Ideal for micro-titrations and applications demanding high accuracy.
Cons
- Relatively high price point compared to non-certified burets.
- Glass construction is fragile and requires careful handling.
Who Should Buy Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10?
The Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 is perfect for analytical chemists, researchers, and laboratory technicians who require high accuracy and reliability in micro-volume titrations. It’s also well-suited for quality control labs and any application where precise liquid dispensing is critical.
Those on a tight budget or who only need approximate measurements should skip this product. A compatible stand is a must-have accessory for hands-free operation.
Conclusion on Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10
The Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 is a premium instrument that delivers unparalleled accuracy and reliability. The price is justified by the improved quality of results and reduced error.
I would wholeheartedly recommend this buret to anyone who demands the highest level of precision in their work. Invest in the Kimble/Kontes KIMAX Micro Burets, Serialized and Certified, Class A, Three-Way PTFE Stopcock, Kimble Chase 17115F-10 and experience the difference that quality makes.