Let’s Dive into Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case
The Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case isn’t exactly the kind of tactical gear I usually review, swapping camouflage for clear borosilicate glass. From Kimble/Kontes, this seemingly simple tube is actually a crucial tool for sample preparation in scientific and laboratory settings. Its promise of consistent homogenization and the added safety of a plastic coating sparked my interest, prompting me to investigate its real-world utility in a field slightly outside my usual scope.
My work in evaluating survival gear often involves analyzing the composition of foraged plants or examining water samples for contaminants. I needed a reliable method for breaking down these samples into a homogenous mixture for accurate testing. I had been using a standard mortar and pestle, but the process was time-consuming and prone to inconsistencies.
The Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case arrived well-packaged, each tube nestled securely within the case. The first thing I noticed was the quality of the glass; it was clear, thick, and appeared very durable, aside from the fact that it is glass. The plastic coating added a layer of reassurance, especially when considering the potential for breakage during rigorous grinding.
I considered other grinding solutions, including electric blenders and specialized homogenizers. Ultimately, the Kimble/Kontes tube’s simplicity, ease of cleaning, and the ability to manually control the grinding process swayed my decision. This manual control is crucial when dealing with delicate samples where overheating or over-processing could compromise the results.
My initial excitement was tempered by a hint of apprehension; this wasn’t a knife or a pack. It was scientific glassware. However, the potential for improved sample preparation and more accurate testing outweighed any reservations.
Real-World Testing: Putting Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case to the Test
First Use Experience
My first test involved preparing a sample of wild berries for nutritional analysis. I used the Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case in my makeshift lab, which is normally just my reloading bench cleared of all things related to ballistics. The process was surprisingly straightforward; the berries were placed inside the tube, and using a properly sized pestle (not included), I began the grinding process.
The tube performed admirably, even with the tough skins and seeds of the berries. The manual grinding allowed me to carefully control the pressure and speed, preventing any splashing or loss of sample. The plastic coating provided peace of mind, knowing that even if I applied excessive force, the homogenate would be contained.
The learning curve was minimal; within minutes, I was producing a consistent, homogenous berry puree ready for testing. My only initial concern was the lack of a pestle included in the case, forcing me to source a compatible one separately.
Extended Use & Reliability
After several weeks of using the Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case for various sample types (leaves, soil, and even small insects), it has proven to be a reliable and valuable tool. The glass shows no signs of etching or degradation from repeated use.
The plastic coating remains intact, even after accidental bumps and scrapes. Cleaning is relatively easy; a simple wash with soap and water, followed by a thorough rinse, is sufficient.
Compared to my previous mortar and pestle method, the Kimble/Kontes tube offers significantly improved efficiency and consistency. The enclosed design minimizes sample loss and contamination, leading to more accurate and reliable results. The improved homogenization process provides a better base sample for lab testing.
Breaking Down the Features of Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case
Specifications
- The Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023 features a borosilicate glass tube construction, known for its chemical resistance and thermal stability. This is crucial for preventing contamination of samples and ensuring accurate results.
- The SZ23 designation refers to the size and dimensions of the tube, specifically designed for optimal grinding efficiency. The exact volume is not specified in the product description, but based on typical lab use, it’s likely in the 10-20ml range.
- The CS1 designation indicates that it is a case of one tube.
- The plastic safety coating provides an extra layer of protection, containing the homogenate in case of breakage. This feature is particularly important when working with hazardous or precious samples.
- The tube is designed for use with a compatible pestle (not included), allowing for manual grinding and homogenization. The absence of a pestle is a notable omission, requiring users to purchase one separately.
Performance & Functionality
The Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023 excels at its primary function: efficiently homogenizing small samples. The smooth glass surface and precise dimensions facilitate consistent grinding, resulting in uniform mixtures.
The manual operation allows for precise control over the grinding process, preventing overheating or over-processing. However, it requires manual effort and may not be suitable for processing large quantities of samples. The grinding surface is adequate, but could be improved with more aggressive ridges for quicker results.
The product meets expectations for small-scale sample preparation but is not a replacement for more automated methods for large operations. The plastic coating also serves well to prevent spills.
Design & Ergonomics
The build quality is excellent, with thick, durable glass and a well-applied plastic coating. The tube is lightweight and easy to handle, although prolonged grinding can cause hand fatigue.
The design is simple and functional, with a focus on ease of use and cleaning. However, the lack of a flared lip or pouring spout can make transferring the homogenized sample slightly challenging.
Durability & Maintenance
The borosilicate glass construction ensures long-term durability, resisting chemical degradation and thermal shock. The plastic coating adds an extra layer of protection against breakage.
Maintenance is simple, requiring only soap and water for cleaning. However, care must be taken to avoid scratching the glass surface during cleaning.
Accessories and Customization Options
The product description does not mention any included accessories, and based on typical laboratory applications, there are no customization options for the Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case itself.
The primary “accessory” would be a compatible pestle, which must be purchased separately. The lack of included pestle is a notable drawback.
Pros and Cons of Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case
Pros
- Efficient Homogenization: Provides consistent and uniform grinding for small samples.
- Durable Construction: Borosilicate glass and plastic coating ensure long-term reliability.
- Enhanced Safety: Plastic coating contains spills and fragments in case of breakage.
- Easy to Clean: Simple design facilitates quick and thorough cleaning.
- Manual Control: Allows for precise control over the grinding process, preventing overheating.
Cons
- Pestle Not Included: Requires separate purchase of a compatible pestle.
- Manual Operation: Requires manual effort and may not be suitable for large quantities.
- Glass Construction: Remains fragile and can break despite the plastic coating.
Who Should Buy Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case?
The Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case is perfect for: laboratory technicians, researchers, and anyone needing to prepare small samples for analysis. It is also suitable for environmental scientists analyzing soil or plant samples.
This product may not be suitable for: high-throughput labs requiring automated homogenization methods or individuals processing very large samples.
Must-have accessories: A compatible pestle of appropriate size and material.
Conclusion on Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case
The Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case is a reliable and efficient tool for small-scale sample homogenization. Its durable construction, enhanced safety features, and ease of use make it a valuable asset for any lab or research setting.
The price of $209.99 for a case of one seems a little high, especially considering that it does not include a pestle. However, the quality of the glass and the added safety of the plastic coating justify the investment for those prioritizing accuracy and safety.
I would personally recommend this product to anyone needing a manual grinding solution for small sample preparation. Just remember to factor in the cost and availability of a compatible pestle. If you need to grind, get the Kimble/Kontes Duall Grinder Tube SZ23 CS1 885462-0023, Case.