Let’s Dive into Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250
The Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 represents a cornerstone in precision laboratory work. Manufactured by Kimble Chase, a name synonymous with quality labware, this flask promises accuracy and reliability. This particular model, with its 250mL capacity, serialized certification, and convenient snap cap, is designed for those who demand the best in solution preparation.
My work often involves precise chemical measurements for environmental analysis, particularly water quality assessments in remote field locations. Maintaining accuracy in these conditions is paramount, pushing me to seek out equipment that could consistently deliver reliable results. The need for a flask that could withstand transport, offer easy handling, and maintain calibration integrity led me to this specific KIMAX volumetric flask.
Upon receiving the Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250, my initial impression was one of robust quality. The borosilicate glass felt substantial and well-formed. The snap cap sealed tightly, suggesting a leak-proof design that could be crucial during transportation.
Compared to less expensive, non-certified flasks I’ve used in the past, the Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 clearly stands out. It’s also a step up from standard graduated cylinders, which lack the precise calibration for quantitative work. I chose this flask over a similar product from a different manufacturer due to Kimble Chase’s reputation for accuracy and the added convenience of the snap cap.
My first impression was one of cautious optimism. The build quality and Class A certification were certainly reassuring. However, the true test would be in the field, under demanding conditions.
Real-World Testing: Putting Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 to the Test
First Use Experience
I tested the Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 during a field study analyzing river water samples in a remote mountain area. The flask was used to prepare standard solutions for on-site colorimetric tests. These tests assessed phosphate and nitrate levels.
Conditions during testing included fluctuating temperatures, high humidity, and exposure to fine dust. The flask performed admirably, maintaining its integrity even after being jostled in a backpack during transport over rough terrain. The snap cap proved invaluable, preventing any spills or contamination.
The flask was easy to use, with a clearly marked volume line. No special adaptations or techniques were needed, it was a straightforward and dependable tool. After the first use, I was impressed by its robustness and consistent performance under demanding conditions.
Extended Use & Reliability
After several months of repeated use, the Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 has held up exceptionally well. There are no visible signs of wear and tear. The volume markings remain clear and legible.
The flask has proven to be highly durable, resisting scratches and minor impacts. It is easily cleaned with standard laboratory detergents. Compared to previous experiences with lower-quality glassware that quickly degraded with use, the Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 has significantly outperformed expectations.
Breaking Down the Features of Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250
Specifications
The Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 boasts several key specifications. The flask has a capacity of 250mL. The tolerance is ±0.12mL, ensuring a high level of accuracy.
The cap number is 5. The flask is made from borosilicate glass, a material known for its chemical resistance and thermal stability. Its Kimble Chase No. is 28012 250. These specifications are vital for reliable and precise chemical measurements.
These specifications ensure accuracy in solution preparation, a critical factor in quantitative analysis. The low tolerance of ±0.12mL minimizes error. This makes it suitable for demanding applications. The borosilicate glass prevents contamination and resists thermal shock, enhancing its versatility.
Performance & Functionality
The Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 performs exceptionally well in its intended function. It consistently delivers accurate volumes for solution preparation. The snap cap ensures a leak-proof seal, preventing loss of volatile solvents.
The flask’s greatest strength lies in its accuracy and reliability. The main drawback is the potential for breakage if dropped, as it is made of glass. Overall, it meets and exceeds expectations for a high-quality volumetric flask.
Design & Ergonomics
The Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 features a simple, functional design. The flask is made of high-quality borosilicate glass, giving it a reassuring weight and feel. The snap cap provides a secure and easy-to-use closure.
The flask is very user-friendly, requiring no special skills or training to use. The narrow neck makes it easy to fill accurately. The snap cap clicks satisfyingly into place, giving you confidence in its seal.
Durability & Maintenance
With proper care, the Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 should last for many years. Regular cleaning with laboratory detergents is all that’s needed to maintain its integrity. Avoid abrasive cleaners, as they may scratch the glass.
The flask is easy to maintain and repair is generally not an option, due to the cost of repair versus replacement. However, its inherent durability and resistance to chemical attack minimize the need for repair.
Accessories and Customization Options
The Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 comes with a snap cap. There are limited customization options, but various sizes are available to meet different volume requirements. Compatibility with standard laboratory stoppers and funnels enhances its versatility.
The flask is designed to work seamlessly with standard laboratory equipment. While there are no specific brand-name accessories, general-purpose lab items such as funnels and bottle brushes work well with this flask.
Pros and Cons of Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250
Pros
- Class A certification ensures high accuracy.
- Snap cap provides a secure, leak-proof seal.
- Durable borosilicate glass construction.
- Serialized for traceability and compliance.
- Chemically resistant to a wide range of solvents.
Cons
- Price is higher than non-certified flasks.
- Glass is breakable if dropped.
Who Should Buy Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250?
This Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 is perfect for environmental scientists, chemists, and lab technicians. It is also useful for anyone requiring precise solution preparation. It’s an excellent choice for analytical labs, research facilities, and quality control departments.
Those who can skip this product include hobbyists or individuals performing non-critical measurements. Students on a tight budget may also opt for less expensive alternatives.
A must-have accessory is a dedicated flask brush for thorough cleaning. Also recommended is a lab-grade funnel to facilitate easy filling and prevent spills.
Conclusion on Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250
The Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 is a premium-quality volumetric flask that delivers on its promise of accuracy and reliability. Its durable construction, combined with the convenience of the snap cap, makes it a valuable asset in any laboratory setting.
The price is justified by the Class A certification and longevity of the product. I would highly recommend this flask to anyone who values precision and quality in their work. Invest in the Kimble/Kontes KIMAX Volumetric Flasks with Snap Cap, Class A, Serialized and Certified, Kimble Chase 28012 250 today and experience the difference that true quality can make!