Let’s Dive into Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080
For over a decade, I’ve relied on precision equipment to ensure accuracy in the field, whether calibrating weather instruments, preparing samples for soil analysis, or ensuring the precise measurement of volatile liquids in survival scenarios. The Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080 promises accuracy and durability for tasks demanding the utmost precision, which piqued my interest. The promise of an airtight seal and compliance with Federal Specification NNN-B-1493, Type I, Style I requirements suggests a reliable piece of lab equipment suitable for demanding conditions.
My work often requires accurate measurements of small volumes under potentially harsh conditions. Degradation of a sample in the outdoors due to contamination is a deal breaker. My team and I needed containers that could reliably and repeatedly hold precise amounts of liquids without any risk of spillage or contamination.
Upon receiving the Kimble/Kontes KIMAX Cylindrical Weighing Bottle, the immediate impression was one of robust construction. The glass felt thick and substantial, and the stopper fit snugly, suggesting a true airtight seal. It felt reassuringly solid, far exceeding the flimsy feel of some of the cheaper plastic vials I’ve used.
Compared to standard lab beakers or even screw-top sample vials, the Kimble/Kontes bottle stands out due to its specialized design for precision weighing. Its cylindrical form factor and ground glass stopper promise far superior accuracy and protection from external contaminants than other methods. Its narrow mouth is not suited for larger volumes, but excellent for small samples. I chose this over other options because of Kimble/Kontes’s reputation and the bottle’s adherence to federal specifications.
Initially, I was optimistic about its potential for field use, particularly in situations requiring precise measurement and containment. The build quality inspired confidence, but the glass construction also raised concerns about potential breakage during transport and rugged handling in the field. For $79.99, these concerns were absolutely top of mind.
Real-World Testing: Putting Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080 to the Test
First Use Experience
I first tested the Kimble/Kontes KIMAX Cylindrical Weighing Bottle in our controlled field lab, simulating a real-world backcountry setting. This allowed me to test the bottle’s performance without immediately exposing it to extreme elements. The primary focus was on assessing the airtight seal and ease of use in a setting requiring careful handling.
The bottle performed admirably in retaining volatile liquids, demonstrating no leakage or evaporation over a 24-hour period. Filling and emptying was straightforward, although the narrow neck did necessitate the use of a small funnel for precise transfers. It took very little getting used to – the design is very simple. I was immediately impressed by the tight seal of the stopper, confirming the bottle’s intended purpose of preserving sample integrity.
After the first use, the glass stopper did show some initial resistance when being removed, suggesting the airtight seal was working as designed. A slight twisting motion was required to loosen it, but this was a minor inconvenience compared to the peace of mind knowing the contents were completely sealed. The absence of any spillage or contamination solidified its potential for future field use.
Extended Use & Reliability
After several weeks of consistent use, including transport within a padded case during field exercises, the Kimble/Kontes KIMAX Cylindrical Weighing Bottle has proven to be surprisingly durable. There are no visible chips or cracks, despite the glass construction. The airtight seal remains effective, and there’s been no degradation in performance.
Despite being constructed of glass, the bottle has withstood the rigors of being transported alongside heavier gear. The KIMAX glass has held up very well. It’s showing no signs of wear and tear beyond some very minor scuffing on the frosted marking area.
Cleaning and maintenance are simple: a quick rinse with distilled water and a gentle wipe is all that’s needed to keep the bottle in optimal condition. Its simple design and smooth surfaces prevent any residue from accumulating. Compared to previous sample containers, the Kimble/Kontes bottle significantly outperforms in terms of maintaining sample integrity and ease of cleaning. It exceeded my expectations.
Breaking Down the Features of Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080
Specifications
The Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080 boasts several key specifications:
Capacity: 70 mL. Suitable for small-volume liquid or solid samples.
Dimensions: 40 mm I.D. x 80 mm Height. The tall and narrow form factor facilitates easy handling and storage while minimizing surface area exposure.
ST Joint: 40/12. Ensures a secure and airtight seal between the bottle and stopper.
Material: KIMAX Borosilicate Glass. Provides excellent chemical resistance and thermal stability.
Federal Specification Compliance: NNN-B-1493, Type I, Style I. Guarantees that it meets specific quality and performance standards.
These specifications are crucial for ensuring reliable and accurate measurements, particularly in applications where sample integrity is paramount. The KIMAX glass minimizes chemical interactions. The airtight seal ensures the sample remains uncontaminated throughout its storage.
Performance & Functionality
The Kimble/Kontes KIMAX Cylindrical Weighing Bottle excels in its primary function: precise and secure sample storage. The airtight seal prevents evaporation and contamination. This is essential for volatile liquids and sensitive materials.
The bottle’s tall, cylindrical shape makes it easy to handle and label, further enhancing its usability. The KIMAX glass also provides excellent visibility of the contents, facilitating easy identification and assessment. One minor weakness is the narrow neck, which requires careful pouring or the use of a funnel. Despite this, the bottle’s performance significantly exceeds that of standard lab containers.
Overall, it meets expectations and delivers accurate, reliable results.
Design & Ergonomics
The Kimble/Kontes KIMAX Cylindrical Weighing Bottle features a simple yet functional design. Its clear glass body and frosted marking area facilitate easy labeling and identification. The bottle is lightweight when empty. When filled the glass is sturdy enough to not feel at risk of tipping.
The bottle’s cylindrical shape makes it easy to grip and manipulate, even with gloved hands. While the glass construction requires careful handling, the overall design is user-friendly and intuitive. There’s no learning curve.
Durability & Maintenance
Constructed from KIMAX borosilicate glass, the bottle is designed to withstand routine use and exposure to various chemicals. The glass is resistant to thermal shock. It’s easily cleaned with standard laboratory detergents.
With proper care, the Kimble/Kontes KIMAX Cylindrical Weighing Bottle should last for many years. Replacement stoppers can also be purchased separately, further extending the bottle’s lifespan. Maintenance is simple, involving only routine cleaning to prevent residue buildup.
Accessories and Customization Options
The Kimble/Kontes KIMAX Cylindrical Weighing Bottle comes with a ground glass stopper designed to create an airtight seal. No additional accessories are included. Customization options are limited, primarily focusing on labeling and marking the frosted area for sample identification.
While there are no specific accessories from Kimble/Kontes, the bottle is compatible with standard laboratory funnels and cleaning brushes from other brands. The lack of customization options is not a significant drawback. The bottle’s core functionality is exceptional as-is.
Pros and Cons of Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080
Pros
- Airtight Seal: Prevents evaporation and contamination, ensuring sample integrity.
Cons
- Narrow Neck: Requires careful pouring or the use of a funnel.
Durable Construction: KIMAX borosilicate glass offers excellent chemical and thermal resistance.
Precise Measurement: Cylindrical shape and ground glass stopper facilitate accurate weighing.
Easy to Clean: Smooth surfaces prevent residue buildup, simplifying maintenance.
Compliant with Federal Specifications: Guarantees quality and performance standards.
Glass Construction: Susceptible to breakage if dropped or mishandled.
Who Should Buy Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080?
The Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080 are perfect for scientists, researchers, and field technicians. They benefit most from precise measurement and secure storage of small-volume samples. This includes professionals in environmental science, chemistry, and biology.
This product is not ideal for those requiring high-volume storage or applications where glass is not suitable due to safety concerns. People needing containers for rough handling or outdoor survival situations should also seek more durable containers.
A small funnel is a must-have accessory for easy and accurate filling. A padded carrying case is recommended for safe transport in the field.
Conclusion on Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080
The Kimble/Kontes KIMAX Cylindrical Weighing Bottles, Regular and Tall Form, Kimble Chase 15145-4080 is a reliable and accurate solution for small-volume sample storage. Its airtight seal, durable construction, and compliance with federal specifications make it a valuable tool for various scientific and technical applications.
The price of $79.99 is justified by the bottle’s superior performance and long-term durability. This is not your average lab equipment. It’s an investment in accuracy and reliability.
I would personally recommend it to anyone needing precise and secure sample storage, especially in demanding field conditions. If accurate samples are important to you, then this Kimble/Kontes bottle will serve you well. Invest in your peace of mind today.