Let’s Dive into Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99
As an outdoor and tactical gear specialist, my work often intersects with scientific applications, surprisingly enough. Whether it’s materials testing for new fabrics or analyzing environmental samples in the field, the need for accurate and reliable tools extends far beyond the typical realm of knives and backpacks. That’s what led me to the Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99.
These seemingly simple glass tubes are vital for determining the melting point of substances, a crucial identifier in many scientific disciplines. I was looking for tubes that offered consistent quality and adhered to pharmacopeia standards, as precision is paramount in my line of work. My initial thought upon unboxing was that these appeared to be well-constructed and uniformly sized.
I considered other similar products, such as generic melting point tubes from various suppliers, but the Kimble/Kontes name carries a certain weight in the scientific community. I chose these tubes specifically for their reputation for accuracy and adherence to United States Pharmacopoeia (USP) standards when those standards are important. My first impression was one of cautious optimism; the proof would be in the pudding, or rather, in the melting point determination.
Real-World Testing: Putting Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99 to the Test
First Use Experience
My first experience with the Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99 was in the lab, analyzing the purity of a synthesized compound. The testing involved carefully packing a small amount of the substance into the tube and then placing it in a melting point apparatus. The consistency of the tube diameter made the packing process smooth and uniform, something I appreciated immensely.
The performance was excellent. The melting point observed aligned precisely with the expected value, confirming the purity of the compound, and highlighting the reliability of the Kimble/Kontes tubes. I didn’t encounter any issues during the first use, and the tubes performed exactly as expected.
Extended Use & Reliability
After several weeks of using the Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99 regularly, they have consistently delivered reliable results. There are no signs of degradation, and the glass remains clear and free from defects. The consistency in the internal diameter of the USP-compliant tubes is particularly valuable, minimizing variations in results.
Cleaning is straightforward; I use a solvent rinse after each use. Compared to previous experiences with lower-quality tubes, these Kimble/Kontes tubes perform much better in terms of consistency and reliability, which directly impacts the accuracy of my analyses.
Breaking Down the Features of Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99
Specifications
The Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99 have specific technical specifications that are crucial for their intended use. The tubes are available in a 90mm length with one end sealed and a 100mm length with both ends open. This variety allows for flexibility depending on the experimental setup and personal preference.
The Kimble Chase No.: 34505-99 designates this particular product. The tubes also come in different internal diameter options, with the USP-compliant tubes having an I.D. of approximately 0.8-1.1mm and a 0.25mm wall thickness. This specific I.D. is critical for ensuring proper heat transfer and accurate melting point determination according to USP standards.
Performance & Functionality
The primary function of these tubes is to provide a consistent and reliable container for melting point determination. They perform this task exceptionally well. The tubes heat uniformly and the clear glass allows for easy observation of the melting process.
The tubes meet and even exceed my expectations. The consistent dimensions and glass quality contribute significantly to the accuracy and reliability of my experimental results.
Design & Ergonomics
The design is simple and functional, prioritizing ease of use and accurate results. The glass is of high quality, exhibiting excellent clarity and resistance to thermal shock. The uniform dimensions and consistent wall thickness contribute to accurate and repeatable results.
The tubes are easy to handle and pack with the sample material. There is virtually no learning curve.
Durability & Maintenance
Given their intended use, these tubes are surprisingly durable. The KIMAX glass is resistant to cracking and breaking under normal laboratory conditions. They should last a long time with proper handling and care.
Maintenance is limited to cleaning after each use. Rinsing with an appropriate solvent is usually sufficient to remove any residue.
Accessories and Customization Options
There are no specific accessories that come with the Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99. These are simple consumables designed for a specific purpose. There are no customization options available or needed for this product.
However, they are compatible with any standard melting point apparatus and can be used with various solvents and cleaning agents. This ensures their versatility across different laboratory settings.
Pros and Cons of Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99
Pros
- Consistent dimensions ensure reliable and repeatable results.
- High-quality KIMAX glass offers excellent clarity and durability.
- USP-compliant tubes meet stringent pharmacopeia standards.
- Easy to use and clean.
- The price is reasonable, making them a cost-effective solution for laboratory needs.
Cons
- Glass is inherently fragile and can break with rough handling.
- The small size of the tubes can make them difficult to handle for some users.
Who Should Buy Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99?
These tubes are perfect for chemists, researchers, and laboratory technicians who require accurate melting point determinations. They are particularly well-suited for those working in pharmaceutical, chemical, and materials science fields. Anyone conducting research or quality control where precise melting point analysis is essential would benefit from using these tubes.
Anyone who doesn’t need high precision or is looking for the absolute cheapest option available might skip this product. If accurate results and USP compliance are not requirements, less expensive alternatives might suffice.
There are no must-have accessories. However, having a good quality melting point apparatus and appropriate solvents for cleaning are essential for utilizing these tubes effectively.
Conclusion on Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99
Overall, the Kimble/Kontes KIMAX Capillary Melting Point Tubes, Kimble Chase 34505-99 are an excellent choice for anyone needing reliable and accurate melting point determinations. The high-quality KIMAX glass, consistent dimensions, and USP compliance make them a top-tier product in this category. The price is justified by the quality and reliability they offer.
I would personally recommend these tubes without hesitation. If you value accuracy, reliability, and consistent results in your laboratory work, these tubes are a worthwhile investment. Go ahead and purchase these tubes to enhance the precision and reliability of your scientific endeavors.