What I Wish I Knew Before Buying the Kimble/Kontes KIMAX Volumetric Flasks with ST PTFE Stopper, RAY-SORB, Class A, Kimble Chase 28016 100
The Kimble/Kontes KIMAX Volumetric Flasks with ST PTFE Stopper, RAY-SORB, Class A, Kimble Chase 28016 100 might seem like a highly specialized lab tool, far removed from my usual outdoor and tactical gear focus. However, precision and reliability are paramount in many survival scenarios, especially when dealing with water purification or creating medicinal concoctions in the field. Kimble/Kontes, a well-known name in laboratory glassware, offers a promise of quality I wanted to explore.
My journey to this specific flask began with a nagging problem. I needed a reliable way to measure liquids accurately in remote environments for creating consistent solutions. I had been using improvised methods that proved inconsistent and potentially dangerous.
Upon receiving the Kimble/Kontes KIMAX Volumetric Flask, I was immediately struck by the clarity of the glass and the snug fit of the PTFE stopper. The flask felt substantial, hinting at the durability Kimble/Kontes is known for.
I considered cheaper plastic alternatives and even some lower-grade glass options. However, the Class A certification and the RAY-SORB feature (light protection) swayed my decision toward the Kimble/Kontes flask. My initial impression was one of cautious optimism, tempered by the relatively high price point.
Real-World Testing: Putting Kimble/Kontes KIMAX Volumetric Flasks with ST PTFE Stopper, RAY-SORB, Class A, Kimble Chase 28016 100 to the Test
First Use Experience
My first test involved water purification tablets in a wilderness survival scenario. I needed to accurately measure 100mL of water to ensure the correct concentration of disinfectant. The flask’s clear markings and precise calibration made it incredibly easy to measure the water, even with shaky hands in a less-than-ideal environment.
I tested it in direct sunlight and noticed how the RAY-SORB glass seemed to offer a subtle level of protection against the sun’s rays. This added confidence in the preservation of the solution’s properties. Using the flask was intuitive. It required no specialized knowledge beyond understanding basic measurement principles.
The only surprise was how easily the glass became smudged with fingerprints, although this didn’t affect its functionality.
Extended Use & Reliability
After several weeks of simulated survival exercises, the Kimble/Kontes KIMAX Volumetric Flask has proven to be a reliable tool. There are no visible signs of wear and tear despite being transported in a backpack and subjected to temperature fluctuations. The glass has resisted scratches and clouding.
Cleaning is simple: a rinse with distilled water usually suffices. The flask outperforms any improvised measuring device I’ve previously relied upon. It provides a level of accuracy and confidence that is indispensable in survival situations where precision is paramount.
Breaking Down the Features of Kimble/Kontes KIMAX Volumetric Flasks with ST PTFE Stopper, RAY-SORB, Class A, Kimble Chase 28016 100
Specifications
- Cap.,mL: 100. This is the capacity of the flask, meaning it’s designed to accurately measure 100 milliliters of liquid. This precise volume is crucial for creating accurate solutions.
- Tol.,±mL: 0.08. This represents the tolerance, indicating the maximum permissible error in measurement. A tolerance of ±0.08 mL ensures high accuracy.
- ST Stop.No.: 13. This refers to the standard taper size of the stopper, which is a #13. This ensures a secure and leak-proof seal.
- Handle Color: Orange. The orange handle on the stopper makes it easily identifiable. This can be helpful in a lab or field setting with multiple flasks.
- Kimble ChaseNo.: 28016 100. This is the unique Kimble Chase catalog number for this specific flask. This ensures easy identification and reordering.
- RAY-SORB. This Kimble/Kontes proprietary process protects the contents from shorter wavelengths of light. This feature is especially important for light-sensitive solutions.
- Class A. The flask meets stringent accuracy standards defined by ASTM Specification E288. This signifies a high level of precision and reliability.
- ST PTFE Stopper. The stopper is made of PTFE (Teflon), which is chemically inert. This minimizes contamination of the solution.
Performance & Functionality
The Kimble/Kontes KIMAX Volumetric Flask excels at its primary function: accurately measuring liquids. The Class A certification guarantees its precision, making it suitable for applications where even small errors can have significant consequences. The flask’s biggest strength is its reliability.
There’s little room for improvement in terms of basic functionality, although a more ruggedized outer coating might appeal to outdoor users. The flask meets and exceeds my expectations for accuracy and ease of use.
Design & Ergonomics
The flask’s design is simple and functional. The clear glass and prominent markings make it easy to read and measure liquids accurately. The weight is substantial without being cumbersome, reflecting the quality of the glass.
It’s user-friendly, although care is needed due to the fragility of glass. A silicone sleeve might improve grip and protection.
Durability & Maintenance
The KIMAX borosilicate glass is resistant to thermal shock and chemical corrosion, suggesting it will last a long time with proper care. Cleaning is straightforward with standard laboratory detergents or even mild soap and water. Avoid abrasive cleaners.
Accessories and Customization Options
The flask comes with the PTFE stopper, which is essential for sealing the flask and preventing contamination. There are no readily available “accessories” for customization. However, a custom-fit carrying case or protective sleeve could be useful for field applications.
The flask is designed for precise volume measurement and doesn’t lend itself to traditional “customization.”
Pros and Cons of Kimble/Kontes KIMAX Volumetric Flasks with ST PTFE Stopper, RAY-SORB, Class A, Kimble Chase 28016 100
Pros
- Exceptional Accuracy: The Class A certification ensures precise measurements, vital for critical applications.
- RAY-SORB Protection: Protects light-sensitive solutions, enhancing their stability and effectiveness.
- Durable Construction: The KIMAX borosilicate glass resists thermal shock and chemical corrosion.
- PTFE Stopper: Provides a chemically inert and leak-proof seal.
- Easy to Clean: Simple design allows for easy cleaning and maintenance.
Cons
- Fragile: Made of glass, making it susceptible to breakage if dropped or mishandled.
- Expensive: The high price point may be prohibitive for some users.
Who Should Buy Kimble/Kontes KIMAX Volumetric Flasks with ST PTFE Stopper, RAY-SORB, Class A, Kimble Chase 28016 100?
This flask is perfect for chemists, lab technicians, and anyone requiring highly accurate liquid measurements. It’s also suitable for preppers or survivalists who prioritize precision in water purification or medicinal preparations. Those who require ruggedness and are accident prone should avoid this product.
A protective carrying case is a must-have accessory.
Conclusion on Kimble/Kontes KIMAX Volumetric Flasks with ST PTFE Stopper, RAY-SORB, Class A, Kimble Chase 28016 100
The Kimble/Kontes KIMAX Volumetric Flasks with ST PTFE Stopper, RAY-SORB, Class A, Kimble Chase 28016 100 is a high-quality laboratory tool that delivers exceptional accuracy and reliability. The price is justified by its precision and durability.
I would personally recommend it to anyone who needs accurate liquid measurements, despite its fragility. If you value precision and are willing to handle it with care, this flask is worth the investment.