Let’s Dive into Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25
The Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 is a specialized piece of lab equipment designed for precise liquid measurements in microscale applications. Manufactured by Kimble Chase, a well-respected name in scientific glassware, these flasks offer accuracy, reliability, and the peace of mind that comes with certified Class A performance. The serialized and certified nature of each flask ensures traceability and compliance, critical in regulated environments.
For years, my work in specialized tactical gear often involved analyzing material composition and reaction to extreme elements. I needed a highly accurate and reliable method for creating small-volume solutions, something beyond the typical graduated cylinder.
The Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 arrived well-packaged, a single unit cradled in protective foam. My initial impression was one of quality: the glass was impeccably clear, and the ground glass stopper fit perfectly.
Compared to standard, non-certified volumetric flasks I’d previously used, the Kimble/Kontes flask felt significantly more robust and precise. It seemed like a step up in terms of build quality and design, justifying the higher price tag.
My first impression was excitement – this flask seemed like the perfect tool to elevate the precision of my work. The promise of Class A accuracy and the secure ground glass stopper gave me confidence that I could achieve consistent, reliable results.
Real-World Testing: Putting Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 to the Test
First Use Experience
I tested the Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 in my small, controlled lab environment, focusing on creating precise dilutions for corrosion testing on various metal alloys. The process involved dissolving small amounts of chemicals and adjusting the solution to the flask’s 25 mL mark.
While not directly exposed to extreme conditions like the outdoors, controlling the temperature and humidity in the lab was critical for minimizing volume fluctuations. The flask was easy to use; the wide mouth allowed for easy filling, and the ground glass stopper created a leak-proof seal when mixing.
There were no immediate issues, but I needed to be extra cautious when approaching the 25 mL mark due to the small volume and narrow neck of the flask. A steady hand and precise dropper were essential for avoiding overfilling.
Extended Use & Reliability
After several weeks of regular use, the Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 continued to perform admirably. There were no visible signs of wear and tear on the glass or stopper, even with repeated exposure to various solvents and acids.
Cleaning was relatively straightforward: a gentle wash with soap and water, followed by thorough rinsing with distilled water. The flask maintained its clarity and accuracy throughout the testing period.
Compared to my previous experiences with less precise glassware, the Kimble/Kontes flask delivered consistent and repeatable results. The Class A certification and leak-proof stopper provided confidence that my solutions were accurately prepared.
Breaking Down the Features of Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25
Specifications
The Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 boasts several key specifications. It features a 25 mL capacity, with a tolerance of ±0.030 mL, ensuring highly accurate measurements.
The flask is fitted with a size 9 ST ground glass stopper, providing a leak-proof seal and preventing contamination. It is made from borosilicate glass, which offers excellent chemical resistance and thermal stability. The Class A certification guarantees compliance with strict accuracy standards, and each flask is serialized and certified for traceability.
The tight tolerance is paramount when dealing with reactive chemicals, since even a small error could ruin results. Borosilicate glass means the flask can handle temperature changes and corrosive materials without distorting measurements or being damaged. The ground glass stopper prevents evaporation of volatile substances.
Performance & Functionality
The Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 excels in providing highly accurate and repeatable liquid measurements. The ground glass stopper creates a tight seal, preventing leakage and evaporation during mixing and storage.
The primary strength lies in its accuracy and reliability, meeting the demanding requirements of Class A certification. However, the small volume requires a steady hand and careful technique to avoid overfilling.
The flask more than meets expectations: its precision and ease of use made it an invaluable tool in my lab.
Design & Ergonomics
The Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 features a simple yet functional cylindrical design. The flask’s borosilicate glass construction feels substantial and well-made.
The relatively wide mouth facilitates easy filling, even with viscous liquids. While small, the flask sits comfortably in the hand during mixing.
Durability & Maintenance
The Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 is designed to withstand regular use in a laboratory environment. The borosilicate glass is resistant to chemical attack and thermal shock, ensuring longevity.
Cleaning is straightforward with standard lab detergents and distilled water. With proper care, the flask should provide years of reliable service.
Accessories and Customization Options
The Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 comes with a matching ground glass stopper to ensure a tight seal. There are no readily available accessories or customization options directly associated with the flask itself.
However, users can pair the flask with various laboratory tools such as precision pipettes, funnels, and stirrers to facilitate accurate filling and mixing. It’s compatible with most standard lab equipment, making integration seamless.
Pros and Cons of Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25
Pros
- Exceptional accuracy: Class A certification guarantees precise measurements.
- Durable construction: Borosilicate glass withstands chemical exposure and thermal shock.
- Leak-proof seal: Ground glass stopper prevents evaporation and contamination.
- Easy to clean: Simple design allows for thorough cleaning.
- Serialized and certified: Provides traceability and compliance for regulated environments.
Cons
- Small volume requires precise technique to avoid overfilling.
- Relatively expensive compared to non-certified flasks.
Who Should Buy Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25?
The Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 is perfect for laboratory technicians, chemists, researchers, and anyone requiring highly accurate measurements of small liquid volumes. It’s ideal for applications in analytical chemistry, pharmaceutical research, environmental testing, and quality control.
Those who need only approximate volumes or can tolerate larger measurement errors should skip this product. Anyone working with educational demonstrations or less demanding lab processes might find cheaper uncertified alternatives perfectly adequate.
A precision pipette or micropipette is a must-have accessory to ensure accurate filling. A small funnel can also be helpful when transferring liquids or powders.
Conclusion on Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25
The Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 is an investment in precision and reliability. While the price point of $149.99 might seem steep, the accuracy, durability, and certification justify the cost for those who demand the highest standards.
I would personally recommend this flask to any professional requiring precise liquid measurements in microscale applications. If accuracy and repeatability are paramount, the Kimble/Kontes KIMAX Micro Volumetric Flasks with ST Glass Stopper, Cylindrical, Class A, Serialized and Certified, Kimble Chase 28017A 25 is an indispensable tool. Elevate your results: invest in certified precision today!