Let’s Dive into Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110
The Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 is not your everyday piece of outdoor gear, but its precision and reliability are crucial in certain field applications, especially when dealing with essential oil extractions or precise chemical analyses. This particular flask, manufactured by Kimble Chase, is calibrated to contain a specific volume (110 mL) with Class A accuracy, making it an essential tool for anyone needing exact measurements in remote settings.
My journey to acquiring the Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 stemmed from a project involving the extraction and analysis of essential oils from wild-harvested plants in a remote wilderness area. The need for precise volume control during the extraction process was paramount, as even minor deviations could significantly impact the accuracy of the analysis.
Upon unboxing the flask, the first thing that struck me was the quality of the glass. The KIMAX glass is known for its durability and resistance to chemical reactions, vital for working with potentially corrosive essential oils. The etched white ceramic enamel scale is clear and easy to read, even in low-light conditions, a crucial aspect when working in the field.
Compared to generic volumetric flasks, the Kimble/Kontes stands out due to its Class A certification, ensuring a higher degree of accuracy. While other flasks might suffice for rough estimations, the 28066-110 provides the precision required for scientific work. The glass stopper provides a secure seal, preventing evaporation and contamination during analysis.
My initial impression was one of cautious optimism. While I appreciated the robust construction and accuracy, I was also aware of the inherent fragility of glassware in a rugged outdoor setting. Ensuring its safe transport and handling would be paramount.
Real-World Testing: Putting Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 to the Test
First Use Experience
I tested the Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 during a week-long field expedition focused on extracting essential oils from pine needles in the Cascade Mountains. The flask was primarily used to accurately measure solvents for the extraction and to determine the final volume of the essential oil concentrate.
The KIMAX flask performed exceptionally well under varying conditions. While the temperature ranged from cool mornings to warm afternoons, the flask’s calibration remained consistent. Even in moderately dusty conditions, the etched scale remained legible and unaffected.
Using the flask was straightforward, especially with the clear graduation mark. However, achieving accurate measurements in the field required a steady hand and a level surface, highlighting the need for careful setup. The glass stopper sealed the flask tightly, minimizing any solvent loss during brief storage.
After the first use, I noticed the importance of thorough cleaning immediately after each extraction. Residue from the essential oils could potentially affect subsequent measurements if not properly removed.
Extended Use & Reliability
After several weeks of repeated use in the field and back in the lab, the Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 has proven to be a reliable tool. There are no signs of significant wear and tear beyond minor scratches on the glass surface, a testament to the KIMAX glass’s durability.
Maintaining the flask has been relatively easy, requiring only thorough washing with laboratory-grade detergent and distilled water. However, the narrow neck of the flask necessitates the use of a specialized brush for complete cleaning.
Compared to using less precise graduated cylinders or beakers, the Kimble/Kontes flask consistently delivered more accurate and repeatable results. This precision significantly improved the overall quality and reliability of my essential oil analysis, justifying the investment.
Breaking Down the Features of Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110
Specifications
- Capacity: 110 mL – This fixed volume is crucial for accurate dilutions and measurements in essential oil assays.
- Tolerance: Class A – Indicates a high level of accuracy, essential for reliable quantitative analysis.
- Stopper Size: 13 – Ensures a tight seal, minimizing evaporation and contamination.
- Material: KIMAX Borosilicate Glass – Offers excellent chemical resistance and thermal stability.
- Markings: White Ceramic Enamel – Provides clear and durable graduations for precise volume readings.
- Type: Cassia Flask – Designed specifically for essential oil analysis according to U.S. Pharmacopoeia and Essential Oil Association methods.
- Kimble No.: 28066-110 – Unique identifier for this specific flask model.
These specifications are vital as they directly influence the accuracy and reliability of measurements. The Class A tolerance is paramount for scientific applications where precision is non-negotiable. The KIMAX glass minimizes potential contamination from the flask itself, ensuring the integrity of the sample.
Performance & Functionality
The Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 excels in its primary function: providing accurate volume measurements. The narrow neck and clear graduation mark facilitate precise filling to the calibration point.
The primary strength lies in its accuracy and the reliability of the KIMAX glass. A potential weakness is its fragility, particularly in a field setting, necessitating careful handling and transport.
The flask meets and exceeds expectations for accuracy in volumetric measurements. Its precision is a significant advantage over less specialized glassware.
Design & Ergonomics
The flask is designed for functionality and accuracy. The KIMAX glass is durable, yet the flask remains lightweight enough for easy handling.
The design is inherently user-friendly, requiring no special skills beyond basic laboratory techniques. However, its glass construction requires careful handling to avoid breakage.
Durability & Maintenance
With proper care, the Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 should last for many years. The KIMAX glass is resistant to most chemicals and thermal shock.
Maintenance involves routine cleaning with appropriate detergents and thorough rinsing. Scratches can accumulate over time with field use, but these usually don’t affect its function, as long as they don’t obscure the calibration mark.
Accessories and Customization Options
The Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 comes with a ground glass stopper to prevent contamination and evaporation. There are limited customization options beyond this, given its specific purpose.
The flask is compatible with various laboratory accessories, such as funnels, pipettes, and burettes, which can enhance its functionality. However, the flask itself is designed for a specific purpose and isn’t easily modified.
Pros and Cons of Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110
Pros
- Exceptional Accuracy: Meets Class A tolerance standards, ensuring reliable quantitative analysis.
- Durable KIMAX Glass: Offers excellent chemical resistance and thermal stability.
- Clear Markings: Etched white ceramic enamel scale is easy to read, even in low light.
- Secure Stopper: Ground glass stopper prevents evaporation and contamination.
- Essential Oil Specific: Designed for Cassia assays according to established standards.
Cons
- Fragility: Glass construction is susceptible to breakage, especially in field environments.
- Price: Relatively expensive compared to general-purpose glassware.
- Cleaning: Narrow neck requires specialized brushes for thorough cleaning.
Who Should Buy Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110?
The Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 is perfect for: researchers, field scientists, herbalists, and essential oil producers who require precise volumetric measurements for essential oil analysis, chemical extractions, or quality control. Anyone performing quantitative analysis of essential oils in accordance with U.S. Pharmacopoeia or Essential Oil Association methods will find this flask invaluable.
Those who should skip this product: individuals who only need approximate volume measurements or those working in extremely rugged environments where the risk of breakage is high and accuracy is less critical. A simple graduated cylinder might suffice for less demanding applications.
A must-have accessory is a protective carrying case to prevent breakage during transport. A set of specialized brushes for cleaning the narrow neck is also highly recommended.
Conclusion on Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110
The Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 is a specialized tool that excels in its intended application: providing accurate and reliable volumetric measurements for essential oil analysis. While its glass construction demands careful handling, the precision and chemical resistance of the KIMAX glass make it an invaluable asset for scientific and research purposes.
The price is justified for those who require Class A accuracy and the reliability of the Kimble Chase brand. For less critical applications, cheaper alternatives may suffice.
I would personally recommend this flask to anyone who needs to perform precise volumetric measurements in the field or lab, particularly when working with essential oils. Invest in the Kimble/Kontes KIMAX Volumetric Flasks, Cassia, Class A, Kimble Chase 28066-110 and experience the peace of mind that comes with accurate and reliable measurements – your research will thank you for it!