Why the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 Caught My Eye
As a seasoned outdoor and tactical gear specialist, I’ve seen my fair share of equipment designed for precision. However, rarely does that precision extend into the laboratory. When I first encountered the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100, its promise of Class A accuracy and robust construction piqued my interest, bridging the gap between the rugged outdoors and the meticulous world of chemical analysis. The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 isn’t just a lab tool; it’s a statement of quality.
My journey to this particular buret stemmed from a need for highly accurate liquid dispensing in my personal reloading setup. I wanted the ability to create precise measurements of black powder for muzzleloaders. I needed a way to improve consistency in my reloads. I found that this model provides a level of control that standard powder measures couldn’t match.
Upon unboxing the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100, I was immediately struck by the quality of the glass and the smooth action of the PTFE stopcock. The buret felt substantial, well-balanced, and the graduations were remarkably clear and easy to read. This contrasted starkly with some of the cheaper, plastic burets I’d seen.
I considered a few other options, including some digital dispensing systems. However, the simplicity and reliability of the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 won me over. I favored the physical feedback of a manual system, rather than relying solely on digital readouts. Its potential longevity and resistance to electronic failure were also key factors.
My first impression was excitement tempered by the awareness that this was a precision instrument requiring careful handling. The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 promised accuracy and repeatability. I was eager to see if it lived up to those expectations.
Real-World Testing: Putting Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 to the Test
First Use Experience
My initial testing took place in my workshop. I specifically focused on dispensing precise amounts of distilled water for initial practice before working with more volatile liquids. The workshop environment offers a stable temperature and minimal air currents. This is ideal for ensuring accurate measurements.
I observed consistent, drip-free dispensing with the PTFE stopcock. The clear graduations made it easy to accurately measure the desired volume of water. The stopcock offered incredibly fine control. It allowed me to dispense even the smallest fractions of a milliliter with confidence.
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 required minimal getting used to. The stopcock was intuitive to operate, and the readings were straightforward. The long length did require a bit of adjustment in terms of finding the best support and viewing angle.
After my first use, I was impressed by the accuracy and ease of control offered by the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100. It exceeded my expectations, and I was confident that it would be a valuable tool for precision tasks.
Extended Use & Reliability
After several months of regular use, the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 has held up remarkably well. There are no signs of wear or degradation in the glass, and the PTFE stopcock continues to operate smoothly. The buret is stored securely between uses.
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 has proven to be remarkably durable. It has endured accidental bumps without any cracks or chips. The ceramic enamel scale remains clear and legible.
Maintenance is simple, requiring only occasional cleaning with mild soap and water. Ensuring the stopcock is properly lubricated with appropriate grease is essential for smooth operation. I learned this the hard way after the stopcock started to squeak and become difficult to turn.
Compared to previous experiences with less precise measuring tools, the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 has been a significant upgrade. Its accuracy and reliability have made a noticeable difference in my reloading process.
Breaking Down the Features of Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100
Specifications
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 boasts several key specifications:
- Capacity: 100 mL – Ideal for dispensing moderate volumes of liquid with high accuracy.
- Graduations: 0.2 mL – Enables precise measurements down to fractions of a milliliter.
- Length: 791 mm – Provides a long column for accurate readings and minimizes parallax error.
- Tolerance: ±0.10 mL – Guarantees Class A accuracy, ensuring reliable and consistent results.
- Cap Size: 20 – Refers to the size of the included KIM-KAP* dust cap for protecting the buret opening.
- Kimble Chase No.: 17027F 100 – The unique identifier for this specific model.
- Straight Bore PTFE Stopcock – Allows for precise control over the flow rate and prevents leaks.
- Durable White Ceramic Enamel Scale – Ensures the graduations remain legible and resistant to wear over time.
- Designed from ASTM Specification E287, Class A requirements. – Designed to meet industry standards for accuracy and quality.
- Delivery Stem Length (for 89001-618): 115mm – Meets ASTM D664 potentiometric titration buret requirements, suitable for specific titration applications.
These specifications are critical because they directly impact the buret’s accuracy, usability, and overall performance. The tight tolerance of ±0.10 mL is paramount for applications requiring high precision. This includes chemical titrations, pharmaceutical research, and precise liquid dispensing.
Performance & Functionality
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 excels in its primary function: accurate and controlled liquid dispensing. The PTFE stopcock allows for smooth and precise flow control. This makes it easy to add liquids dropwise or in larger volumes as needed. The clear graduations and long column minimize parallax error.
Its strengths lie in its accuracy, reliability, and ease of use. The PTFE stopcock eliminates the need for lubrication and resists chemical attack. The glass construction ensures compatibility with a wide range of solvents.
A potential weakness is its fragility. Glassware, by nature, requires careful handling to avoid breakage. Also, it requires proper support to prevent accidental tipping.
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 meets and exceeds expectations for a Class A buret. It provides consistent and accurate results, making it a valuable tool for any application requiring precise liquid handling.
Design & Ergonomics
The buret is constructed from high-quality KIMAX glass, known for its chemical resistance and durability. The design is simple and functional, with a focus on accuracy and ease of use. The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 feels well-balanced in hand when properly supported.
The PTFE stopcock provides a smooth and effortless operation. The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 requires a minimal learning curve. Anyone familiar with basic laboratory techniques can use it effectively.
Durability & Maintenance
With proper care, the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 should last for many years. The KIMAX glass is resistant to most chemicals, and the PTFE stopcock is designed for long-term use.
Maintenance is straightforward, involving regular cleaning with mild soap and water. Ensuring the stopcock is properly seated and lubricated (if needed, though PTFE generally doesn’t require it) will extend its lifespan.
Accessories and Customization Options
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 comes with a KIM-KAP* dust cap to protect the opening from contamination. No customization options are available for the buret itself. However, it can be used with various stands and clamps to provide stable support during use.
The buret is compatible with standard laboratory glassware and accessories from other brands. Including various titration flasks, beakers, and magnetic stirrers.
Pros and Cons of Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100
Pros
- Class A Accuracy: Ensures reliable and consistent measurements.
- PTFE Stopcock: Provides smooth, leak-free operation and eliminates the need for lubrication.
- Durable KIMAX Glass Construction: Offers excellent chemical resistance and long-term durability.
- Clear Graduations: Facilitates accurate and easy readings.
- Versatile Application: Suitable for a wide range of laboratory and precision dispensing tasks.
Cons
- Fragile: Glass construction requires careful handling.
- Relatively Expensive: Compared to lower-quality plastic burets.
Who Should Buy Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100?
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 is perfect for:
- Laboratory professionals requiring high-accuracy liquid dispensing for titrations and other analytical procedures.
- Researchers needing precise volume control for experiments and sample preparation.
- Reloading enthusiasts seeking to measure powder charges with greater accuracy and consistency.
- Anyone needing consistent and repeatable volume dispensing.
This product may not be suitable for:
- Those on a tight budget, as cheaper alternatives are available (though often with reduced accuracy).
- Users who require extreme portability, as the glass construction is not ideal for rugged environments.
A must-have accessory would be a stable buret stand to provide secure support during use. Also, consider purchasing a small funnel to aid in filling the buret without spillage.
Conclusion on Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 is a top-tier instrument that delivers exceptional accuracy and reliability. Its Class A certification, smooth PTFE stopcock, and durable glass construction make it a worthwhile investment for anyone needing precise liquid dispensing.
The price is justified by the buret’s quality, accuracy, and long-term durability. While cheaper options exist, they often compromise on precision and longevity.
I would wholeheartedly recommend the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 to anyone seeking a reliable and accurate liquid dispensing solution. If you value precision and demand consistent results, this buret is an excellent choice. Upgrade your precision today!