Let’s Dive into Kimble/Kontes KIMAX Volumetric Flasks with ST Glass Stopper, Mixing Bulb Style, Class A, Kimble Chase 28019 100
The Kimble/Kontes KIMAX Volumetric Flask with ST Glass Stopper isn’t exactly the kind of gear that typically sparks adrenaline-fueled stories around a campfire. However, precision and accuracy are paramount in many outdoor and tactical applications, even if it’s behind the scenes in research or preparing specific solutions. This Class A, 100mL volumetric flask from Kimble Chase provides a level of accuracy and reliability that’s essential for certain tasks, bridging the gap between the lab and the field.
My journey to this flask began with a need for precise measurements in a DIY project involving custom lubricant blends for my firearms. Consistency is king, and achieving that required more than just eyeballing measurements; I needed something with guaranteed accuracy.
Upon unboxing the Kimble/Kontes KIMAX Volumetric Flask, the immediate impression was one of quality and deliberate design. The glass felt substantial, not fragile, and the ground glass stopper fit perfectly, inspiring confidence. Compared to cheaper plastic alternatives I’d used before, this flask felt like a serious piece of equipment.
I considered several other options, including graduated cylinders and beakers. However, the Kimax volumetric flask’s calibrated “to contain” accuracy and mixing bulb design sealed the deal for its intended purpose. My initial reaction was relief, coupled with a sense of having acquired a tool that could finally deliver the consistency I sought.
Real-World Testing: Putting Kimble/Kontes KIMAX Volumetric Flasks with ST Glass Stopper, Mixing Bulb Style, Class A, Kimble Chase 28019 100 to the Test
First Use Experience
My initial testing took place in my workshop, as I formulated a new batch of CLP (Cleaner, Lubricant, Protectant) for my firearms. The process involved precisely measuring different oils and additives to achieve the desired viscosity and protective properties. The Kimble/Kontes KIMAX Volumetric Flask performed admirably, allowing for repeatable accuracy that eliminated the guesswork of previous attempts.
While the workshop environment wasn’t particularly harsh, I paid close attention to the flask’s stability on various surfaces and how easily the graduated mark could be viewed under different lighting conditions. I found it easy to use right out of the box; the flask’s design made it comfortable to handle, and the mixing bulb facilitated thorough blending of the liquids. There were no surprises, only consistent, reliable measurements.
Extended Use & Reliability
After several months of regular use, the Kimble/Kontes KIMAX Volumetric Flask has proven to be a reliable and durable tool. I’ve used it for everything from mixing cleaning solutions to preparing custom batches of gun stock finish. There are no signs of wear and tear on the glass or the stopper, even after numerous washings.
Cleaning is a breeze, especially compared to some of my more intricate lab equipment. A simple rinse with distilled water is usually sufficient, and the glass dries quickly without leaving water spots. It has definitely outperformed my previous attempts at precision measurement, providing consistency and accuracy that I hadn’t been able to achieve before.
Breaking Down the Features of Kimble/Kontes KIMAX Volumetric Flasks with ST Glass Stopper, Mixing Bulb Style, Class A, Kimble Chase 28019 100
Specifications
- Capacity: 100 mL. This is the volume the flask is designed to accurately contain at a specified temperature.
- Tolerance: ±0.08 mL. This indicates the maximum permissible error in the volume measurement, reflecting the flask’s Class A accuracy.
- ST Stopper No.: 13. This specifies the size and type of the standard taper ground glass stopper that comes with the flask ensuring a tight, leak-proof seal.
- Kimble Chase No.: 28019 100. This is the Kimble Chase product identification number.
- Mixing Bulb: Located in the neck, it holds approximately 10% of the flask’s capacity. This assists in dissolving or mixing contents thoroughly.
- ASTM Specification: Designed from ASTM Specification E288, Class A unserialized requirements. The flask meets stringent accuracy and construction standards.
- Marking Spot: Allows for easy labeling of the flask’s contents for identification and tracking.
- Graduation Ring: Blasted on the neck. This provides a clear, precise indication of the calibrated volume mark.
These specifications are critical because they directly impact the precision and repeatability of any chemical or mixing process. Class A accuracy ensures confidence in measurements, essential for any task where consistency is paramount.
Performance & Functionality
The Kimble/Kontes KIMAX Volumetric Flask performs its intended function exceptionally well. Its accuracy is within the stated tolerance, and the mixing bulb design greatly simplifies the process of dissolving solids or blending liquids. It definitely meets my expectations and exceeds the performance of other measuring tools I’ve used in the past.
The flask’s primary strength lies in its ability to provide highly accurate volume measurements. The glass stopper seals tightly, preventing evaporation and contamination. A minor improvement could be adding some kind of grip to the stopper to improve handling with wet or gloved hands.
Design & Ergonomics
The Kimble/Kontes KIMAX Volumetric Flask boasts a design that balances functionality and durability. The glass is thick enough to withstand reasonable handling, and the shape is comfortable to hold and pour from. There’s no real learning curve; it’s intuitive to use even for someone with limited lab experience.
The flask’s construction is straightforward, yet elegant. The ground glass stopper fits snugly, and the graduation mark is clear and easy to read. The inclusion of a marking spot allows for easy labeling.
Durability & Maintenance
The Kimble/Kontes KIMAX Volumetric Flask is built to last with proper care. The borosilicate glass is resistant to chemical corrosion and thermal shock. Maintenance is simple; a thorough rinse after each use is typically all that’s required.
With careful handling and proper cleaning, this flask should provide years of reliable service. The quality of the materials and the robust construction inspire confidence in its long-term durability.
Accessories and Customization Options
The Kimble/Kontes KIMAX Volumetric Flask is a specialized tool and doesn’t require many accessories. It comes with a matching ground glass stopper, essential for maintaining the integrity of the contents. While there are no readily available “customization options” in the traditional sense, you could potentially add a silicone sleeve for improved grip and protection, though I’ve found this unnecessary.
The flask is compatible with standard lab equipment such as funnels and stirring rods. You might consider adding a small funnel to aid in pouring liquids into the flask without spillage.
Pros and Cons of Kimble/Kontes KIMAX Volumetric Flasks with ST Glass Stopper, Mixing Bulb Style, Class A, Kimble Chase 28019 100
Pros
- Exceptional Accuracy: Class A tolerance ensures precise volume measurements.
- Durable Construction: Made from high-quality borosilicate glass for longevity.
- Mixing Bulb Design: Facilitates thorough mixing and dissolving of contents.
- Secure Stopper: Ground glass stopper provides a tight seal, preventing evaporation and contamination.
- Easy to Clean: Simple design allows for easy cleaning and maintenance.
Cons
- Glass can be broken with improper care.
- The price is higher than plastic alternatives.
Who Should Buy Kimble/Kontes KIMAX Volumetric Flasks with ST Glass Stopper, Mixing Bulb Style, Class A, Kimble Chase 28019 100?
This flask is perfect for anyone who requires highly accurate volume measurements in their work or hobbies. This includes:
- DIY enthusiasts mixing custom solutions, such as firearm lubricants, cleaning agents, or reloading recipes.
- Researchers conducting field tests or experiments requiring precise chemical measurements.
- Individuals involved in environmental sampling or analysis.
Those who only need approximate measurements or are on a very tight budget might be better served by cheaper plastic alternatives. However, for true precision and reliability, the Kimble/Kontes KIMAX Volumetric Flask is an excellent choice. A small funnel and a set of calibrated pipettes would be helpful additions.
Conclusion on Kimble/Kontes KIMAX Volumetric Flasks with ST Glass Stopper, Mixing Bulb Style, Class A, Kimble Chase 28019 100
The Kimble/Kontes KIMAX Volumetric Flask is a specialized tool that delivers exceptional accuracy and reliability. While the price point may seem high compared to cheaper alternatives, the investment is justified for those who demand precision in their work.
For my specific needs, the flask has proven to be invaluable. I can confidently recommend it to anyone seeking a high-quality, accurate volumetric flask for demanding applications. If you need precise measurements and consistency is key, this is the flask for you.