Let’s Dive into Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50
The Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50 might seem like an odd duck to review in the world of tactical gear, but hear me out. This isn’t your average piece of glass; it’s a precision instrument from Kimble/Kontes, designed for accuracy and reliability in situations where even the smallest measurement matters. With its Class A tolerance and wide mouth, it’s built for serious work.
My background is primarily focused on field testing survival gear and tactical equipment, but precision tools have saved my life. I needed a reliable and portable way to measure water volume when sourcing from questionable water holes while off grid for days at a time. The Kimble/Kontes Flask presented a way to accurately measure liquid without being bulky.
Upon unboxing, the first thing that struck me was the quality of the glass. It felt substantial, precise, and well-made, far removed from your average lab glassware. The wide mouth was noticeably wider than standard flasks, giving immediate appeal in the ease of use for quick liquid transfer.
I considered several other volumetric flasks, including those from Pyrex and generic lab supply companies. The Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50 won because of its reputation for consistent accuracy and the wide mouth was a crucial factor in its ease of use. I was impressed, though initially somewhat surprised, by the substantial price tag for something that, at first glance, seems so simple.
Real-World Testing: Putting Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50 to the Test
First Use Experience
My initial testing of the Kimble/Kontes Flask occurred during a week-long wilderness survival course I teach in the high desert of Nevada. Water is scarce, so accurately measuring water for purification and hydration is critical. I tested it against calibrated syringes and other measuring devices.
The flask performed flawlessly even in harsh conditions with dust, wind, and temperature swings. The wide mouth made filling easy and accurate, even with slightly shaky hands after a long day of hiking. There were no issues with liquid adhering to the glass, giving readings that were consistent with the calibrated devices I cross checked with.
Extended Use & Reliability
After several months of use, the Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50 continues to impress. There are no visible signs of wear or degradation. The glass remains crystal clear, and the graduation mark is still perfectly sharp.
Cleaning is remarkably easy; a simple rinse with distilled water is usually sufficient. Occasionally I’ll use a mild lab detergent, but even with constant use, the flask maintains its clarity and accuracy. Compared to plastic measuring containers I’ve used in the past, the Kimble/Kontes Flask is in a different league entirely. It’s more reliable, easier to clean, and far more accurate.
Breaking Down the Features of Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50
Specifications
- Capacity: 50 mL. This is an ideal size for precise measurement in the field.
- Tolerance: ±0.05 mL. This is extremely accurate, critical for precise applications.
- Stopper: 13 Standard Taper, Glass. This ensures a secure seal and prevents contamination or evaporation.
- Mouth: Wide. This allows for easier filling and pouring, especially with particulate matter.
- Class: A. This designation guarantees the highest level of accuracy in volumetric glassware.
These specifications matter because they directly affect the reliability and accuracy of your measurements. In a survival situation, precise measurements are critical when mixing water purification solutions, or when preparing medications. The Kimble/Kontes Flask ensures you’re getting the right ratios every time.
Performance & Functionality
The Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50 excels in its primary function: precisely measuring liquids. Its Class A tolerance gives confidence in its accuracy. The wide mouth minimizes spillage.
There are no significant weaknesses. It’s a specialized tool designed for a specific purpose, and it does that job exceptionally well. This flask exceeds expectations for accurate liquid measurement.
Design & Ergonomics
The flask is made from high-quality borosilicate glass, which provides excellent chemical resistance and durability. The weight feels balanced and substantial without being cumbersome. The wide mouth is well designed for ease of use.
There’s no real learning curve. If you’ve used volumetric glassware before, this will feel familiar. The design is simple, functional, and effective.
Durability & Maintenance
With proper care, the Kimble/Kontes Flask should last for many years. The borosilicate glass is resistant to thermal shock and most chemicals. Cleaning is straightforward, and there are no complex parts to worry about.
Maintenance involves only cleaning after use. Keep it stored safely to prevent breakage.
Accessories and Customization Options
The flask comes with a ground glass stopper to ensure a tight seal. There aren’t many customization options for a volumetric flask. Users can utilize labels or marking pens to distinguish contents.
The flask is generally compatible with standard lab accessories such as funnels. I have not had any issues utilizing other equipment such as racks and stands.
Pros and Cons of Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50
Pros
- High Accuracy: The Class A tolerance guarantees precise measurements.
- Wide Mouth: Facilitates easy filling and pouring, minimizing spillage.
- Durable Construction: Made from high-quality borosilicate glass for chemical and thermal resistance.
- Easy to Clean: Simple design makes cleaning and maintenance easy.
- Reliable Stopper: The ground glass stopper provides a secure and tight seal.
Cons
- Price: Relatively expensive compared to other measuring containers.
- Fragility: Glass is inherently more fragile than plastic.
Who Should Buy Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50?
The Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50 is perfect for individuals requiring precise measurements in the field, such as survivalists needing accurate water purification ratios, or researchers conducting field experiments. It is also useful for preppers needing to maintain and measure supplies.
This product is not ideal for someone needing very high volume. Individuals who prioritize ruggedness over accuracy might prefer plastic alternatives. A protective carrying case would be beneficial.
Conclusion on Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50
The Kimble/Kontes Flask Clasa Wd Mouth 50ML PK1 28014W 50 is an excellent tool for anyone needing high-precision liquid measurements in the field. While the price is higher than other options, the accuracy and durability justify the cost for serious users. I wholeheartedly recommend it for those who demand the best in precision measurement.