Deep Dive into the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144
The Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144, manufactured by Kimble/Kontes, are designed for general-purpose laboratory use. These vials boast a durable borosilicate glass construction, ensuring resistance to thermal shock and chemical corrosion, which is critical for sensitive samples. The black phenolic molded screw caps, featuring a polyvinyl-faced pulp liner, create a secure and reliable seal, preventing leaks and contamination.
My need for these vials arose from a recurring problem in my field research. Transporting samples from remote locations often resulted in damaged or compromised containers. I needed a reliable, robust, and chemically inert solution for storing and transporting small-volume samples without risking degradation or leakage.
Upon unboxing, I was immediately impressed by the uniformity and clarity of the glass. The vials felt sturdy and well-made, a stark contrast to some of the cheaper alternatives I’ve used in the past. The phenolic caps screwed on smoothly and securely, instilling confidence in their ability to maintain a tight seal.
Compared to similar vials from brands like Wheaton or Corning, the Kimble/Kontes vials stood out due to their superior cap design and the clarity of the glass. While other brands offered comparable glass quality, the caps often felt less robust and prone to cross-threading. I chose the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144 for their combination of durability, reliability, and secure closure.
My first impression was overwhelmingly positive; these weren’t just vials, they were a robust and professional solution to a frustrating problem. The initial feel suggested a product designed with serious laboratory and field use in mind.
Real-World Testing: Putting Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144 to the Test
First Use Experience
My initial testing ground was a multi-day wilderness survival course where I often collect plant and soil samples. I used several vials to store different specimens. The vials were subjected to significant temperature fluctuations, rough handling, and exposure to moisture.
The vials performed admirably, maintaining their seals even when jostled in my pack during rigorous hiking. The phenolic caps remained securely fastened, and there were no signs of leakage or contamination despite the challenging conditions. The ease of use was also a plus; the wide mouth allowed for easy filling and dispensing of samples, even with gloved hands.
Extended Use & Reliability
After several months of regular use in diverse field conditions, the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144 have proven incredibly reliable. There have been no instances of breakage or degradation. Even after repeated washings and sterilization, the glass remains clear and the caps maintain a tight seal.
These vials show minimal signs of wear and tear, even after being subjected to repeated sterilization cycles and exposure to harsh chemicals. Cleaning is straightforward, and the glass is resistant to staining. Compared to cheaper plastic vials I’ve used previously, these Kimble/Kontes vials are a significant upgrade in terms of durability and longevity.
Breaking Down the Features of Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144
Specifications
- Volume: 1.5 drams. This is a useful size for storing small quantities of liquids or solids, ideal for sample collection and preservation.
- O.D. x Length: 16 x 50 mm. These compact dimensions make the vials easy to store and transport in small spaces.
- GPI Thread Finish: 13-425. This thread size is a standard, ensuring compatibility with a range of caps and closures.
- Material: Borosilicate Glass. Borosilicate glass is known for its superior chemical resistance and thermal stability, making it ideal for storing a wide range of substances.
- Cap: Black Phenolic Molded Screw Cap with Polyvinyl-Faced Pulp Liner. The phenolic cap provides a secure and inert closure, minimizing the risk of contamination or leakage.
- Type: 112 Short Form. The short form design offers stability and ease of handling.
- Unit: Pack of 144. The pack size is economical for laboratories and field researchers who require a large number of vials.
These specifications are crucial because they directly impact the reliability and usability of the vials in demanding environments. The borosilicate glass ensures sample integrity, while the secure cap prevents leaks and contamination.
Performance & Functionality
The Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144 perform exceptionally well in their intended function: storing and transporting small-volume samples. Their accuracy in maintaining sample integrity and reliability in preventing leaks is outstanding. They consistently meet and exceed my expectations.
One significant strength is the cap’s ability to maintain a tight seal even when subjected to pressure changes or rough handling. A minor improvement could be a slightly textured exterior for enhanced grip, especially when working with wet or gloved hands.
Design & Ergonomics
The build quality is excellent, with uniform glass thickness and a well-machined cap. The vials feel substantial without being overly heavy, and the short form design provides good stability. The vials are easy to handle, and the smooth exterior is comfortable to grip.
The wide mouth facilitates easy filling and dispensing of samples, which is crucial in field conditions where precision and speed are paramount. The minimal learning curve means they are easy to implement into existing workflows.
Durability & Maintenance
Given the robust borosilicate glass construction, these vials are expected to last for an extended period with proper care. They are resistant to cracking, chipping, and chemical degradation. Maintenance is simple, requiring only basic washing and sterilization.
The glass is autoclavable, allowing for thorough sterilization without compromising its integrity. This feature is essential for maintaining aseptic conditions in laboratory and field settings.
Accessories and Customization Options
The Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144 come with the phenolic caps with polyvinyl-faced pulp liner. The 13-425 thread finish means that alternative caps can be used, allowing some customization. While no specific accessories are included, the standard thread finish means they are compatible with many commercially available labels and storage racks.
Pros and Cons of Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144
Pros
- Exceptional Durability: Borosilicate glass resists breakage and degradation, ensuring long-term use.
- Secure Seal: Phenolic cap with pulp liner prevents leaks and contamination.
- Chemical Resistance: Suitable for a wide range of substances without risking sample degradation.
- Easy to Clean and Sterilize: Autoclavable for maintaining aseptic conditions.
- Compact and Stable Design: Short form vials are easy to store and handle.
Cons
- Glass Construction: Though durable, glass is inherently more susceptible to breakage than plastic under extreme impact.
- Cap Material: While functional, the phenolic cap could potentially react with extremely aggressive solvents.
Who Should Buy Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144?
These vials are perfect for researchers, scientists, and field technicians who require reliable and chemically inert containers for small-volume samples. They are ideally suited for applications in environmental science, chemistry, biology, and medicine where sample integrity is paramount. Anyone needing durable and dependable small-volume sample containers will benefit.
Individuals seeking lightweight or disposable options might prefer plastic vials, though they sacrifice the chemical resistance and durability of glass. Anyone working exclusively with extremely corrosive substances may need to research cap compatibility.
Must-have accessories include compatible labels for clear sample identification and storage racks for organized storage and transport.
Conclusion on Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144
The Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60910A 112 Short Form Type, Pack of 144 are an excellent investment for anyone prioritizing sample integrity and durability. The $95.99 price tag for a pack of 144 is justified by the superior quality and long-term reliability of these vials. I would wholeheartedly recommend these vials to colleagues and professionals seeking a dependable solution for small-volume sample storage and transport. Upgrade your sample handling today and experience the peace of mind that comes with using Kimble/Kontes quality!