Let’s Dive into 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 isn’t your typical piece of outdoor gear; it’s a precision instrument designed for laboratory use, specifically for accurate liquid dispensing. Manufactured by Kimble Chase, these burets are renowned for their Class A accuracy and durable construction, making them a staple in various scientific and industrial settings. These burets combine top-notch and uncompromising quality with an affordable price.
My journey with the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 began when our field testing required more rigorous chemical analysis. Traditional field kits were proving unreliable, and we needed a method for precise titrations in remote locations. The promise of Class A accuracy in a relatively robust package intrigued me.
Upon unboxing, the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 feels solid and well-constructed. The borosilicate glass is noticeably thicker than cheaper alternatives, suggesting greater resistance to breakage, a crucial factor for field use. The PTFE stopcock operates smoothly, instilling confidence in its long-term reliability.
Compared to lower-grade burets we’ve used previously, like some generic lab supply brands, the Kimble Chase offering stands out in clarity and precision. We also considered digital titrators, but their reliance on batteries and susceptibility to environmental conditions made them unsuitable for our needs. The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 offered a simpler, more dependable solution.
Initially, I was cautiously optimistic. Could a glass instrument truly withstand the rigors of field use? The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 appeared to be a high-quality piece of equipment, but the real test would be its performance in demanding conditions.
Real-World Testing: Putting Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 to the Test
First Use Experience
Our initial testing of the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 took place during a water quality assessment project in a remote mountain region. We needed to perform alkalinity titrations on-site to get accurate readings unaffected by sample transport. The buret was set up in a makeshift lab inside our field tent.
The buret performed admirably, even in the variable temperature conditions of the tent. The PTFE stopcock allowed for precise dropwise addition of titrant, and the clear graduations made readings straightforward, minimizing errors. We didn’t experience any leaks or malfunctions during the initial use.
Extended Use & Reliability
After several months of intermittent use, the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 has proven to be remarkably reliable. Despite being transported in a padded case, accidental bumps and vibrations are inevitable in the field, yet the buret has shown no signs of cracking or damage. The Kimble Chase product has held up to the challenges of our field testing.
Durability-wise, the ceramic enamel scale remains clear and intact, resisting fading or scratching. Cleaning is relatively simple; rinsing with distilled water and occasionally using a mild laboratory detergent keeps the buret in excellent condition. Compared to past experiences with cheaper burets that quickly developed leaks or inaccuracies, the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 is a clear winner.
Breaking Down the Features of Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100
Specifications
- Capacity: 100 mL – Provides ample volume for most titration procedures.
- Graduations: 0.2 mL – Enables reasonably precise dispensing of titrant.
- Length: 791 mm – A longer length allows for finer graduations and greater accuracy.
- Tolerance: ±0.10 mL – Reflects the Class A accuracy, crucial for reliable results.
- Stopcock: Straight Bore PTFE – Ensures smooth, leak-free operation and chemical resistance.
- Material: KIMAX Borosilicate Glass – Offers excellent chemical resistance and thermal stability.
- Kimble Chase No.: 17027F 100 – Unique identifier for ordering and referencing.
These specifications directly translate to the buret’s performance and usability. The Class A tolerance guarantees accuracy, while the PTFE stopcock ensures consistent and controlled dispensing. The robust borosilicate glass ensures durability.
Performance & Functionality
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 excels in its primary function: precise liquid dispensing. The stopcock allows for fine control over the flow rate, and the graduations are easy to read, minimizing parallax errors. This Kimble Chase buret is easy to use.
The main strength lies in its accuracy and reliability. However, the glass construction is a potential weakness in harsh environments, requiring careful handling and storage. Overall, the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 meets and exceeds expectations for a Class A buret.
Design & Ergonomics
The design of the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 is straightforward and functional. The glass is clear and free of imperfections. While not specifically designed for ergonomics, the buret is comfortable to handle with appropriate clamps and stands.
There is a slight learning curve for those unfamiliar with burets, primarily concerning proper leveling and reading techniques. However, the buret itself is user-friendly.
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. Borosilicate glass is inherently durable against chemical attack. Maintenance involves regular cleaning to prevent build-up and careful handling to avoid breakage.
Repairs are generally not feasible for broken glass components; replacement is the typical solution.
Accessories and Customization Options
The Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 itself doesn’t come with a wide array of accessories, but it is compatible with standard laboratory equipment. This includes:
- Buret clamps – To secure the buret to a stand.
- Buret stands – Provide a stable base for titration.
- Titration flasks – For holding the sample being titrated.
- Wash bottles – For rinsing and cleaning.
While there are no specific customization options for the buret itself, the choice of accessories allows for tailoring the setup to specific needs.
Pros and Cons of Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100
Pros
- Exceptional accuracy (Class A) ensures reliable and reproducible results.
- Durable borosilicate glass construction withstands chemical exposure.
- Smooth PTFE stopcock provides precise flow control and leak-free operation.
- Clear, easy-to-read graduations minimize parallax errors.
- Simple design is easy to use and maintain.
Cons
- Glass construction is vulnerable to breakage, especially in field conditions.
- Requires additional accessories (clamps, stands) for proper use.
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 technicians, chemists, environmental scientists, and anyone needing precise liquid dispensing for titrations or other analytical procedures. This Kimble Chase buret is perfect for those who prioritize accuracy.
Those who should skip this product: individuals needing extremely high throughput (consider automated systems), or those working in environments where glass breakage is an unacceptable risk.
Must-have accessories: a sturdy buret stand, a buret clamp, and appropriate titration flasks.
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 reliable and accurate instrument for precise liquid dispensing. While the glass construction requires careful handling, the benefits of Class A accuracy and chemical resistance make it a worthwhile investment. The accuracy makes this Kimble Chase product well worth the investment.
At $429.99, the price is justified given the quality and accuracy offered. Yes, I would personally recommend the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 to anyone seeking a dependable and accurate buret for laboratory or field use. Invest in the Kimble/Kontes KIMAX Burets, Class A, Straight Bore PTFE Stopcock, Kimble Chase 17027F 100 and experience the peace of mind that comes with precise and reliable results.