A Close Look at the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72
The Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 represent a seemingly simple product, yet they are vital for a vast range of applications. Manufactured by Kimble/Kontes, these vials boast borosilicate glass construction for superior chemical resistance and a black phenolic molded screw cap, making them essential for sample storage, scientific experiments, and even some specialized outdoor applications. The 9.5 dram capacity and capsule-style design offer a balance between volume and portability, making them a potentially useful tool for anyone needing to reliably store small quantities of liquids or solids.
I’ve been in the outdoor and tactical gear world for over a decade, and while vials might seem out of place, I’ve encountered countless situations where secure, chemical-resistant storage of small samples is crucial. Whether it’s collecting water samples in the field, storing medications during expeditions, or organizing small parts for gear repair, the need for reliable vials is surprisingly common. I needed something that could withstand the rigors of outdoor use, provide a secure seal, and not react with various substances.
My first impression upon unboxing the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 was one of solid, practical design. The glass feels substantial, and the phenolic caps appear well-made. They aren’t flashy, but they exude an air of dependable utility.
I considered several other options before choosing these vials. Plastic vials were cheaper but lacked the chemical resistance and durability I needed. I also looked at smaller glass vials with different cap styles, but the Kimble/Kontes offered the best combination of volume, secure closure, and ruggedness for my intended uses. I was hopeful that these would live up to my expectations, but I knew real-world testing would be the ultimate judge.
Real-World Testing: Putting Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 to the Test
First Use Experience
My initial testing involved a multi-day backpacking trip in the Olympic National Forest. I used the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 to store water samples from different sources, carry a small supply of emergency medications, and organize various small repair parts for my gear (e.g., zipper pulls, spare buttons, fishing hooks). The forest environment presented a variety of conditions, including rain, humidity, and temperature fluctuations.
The vials performed admirably under these conditions. The phenolic caps created a tight seal, preventing leaks even when the vials were jostled around in my pack. The borosilicate glass proved resistant to the temperature changes, and I observed no degradation or reaction with the substances I stored inside. They were incredibly easy to use; simply unscrew the cap, fill, and screw it back on securely.
I did have one minor concern during this first use. The glass, while durable, is still susceptible to breakage if dropped on a hard surface. I made sure to store the vials in a padded section of my pack to mitigate this risk.
Extended Use & Reliability
After several months of use, the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 have proven remarkably reliable. I’ve used them in various settings, from storing fishing lures during saltwater trips to organizing small components for electronics repair in my workshop. Despite frequent handling and exposure to different environments, the vials show minimal signs of wear and tear.
The glass remains clear and unblemished, and the phenolic caps still provide a secure seal. Cleaning is straightforward; I typically wash them with soap and water and allow them to air dry. I have yet to break any of the vials, but I remain mindful of their fragility and handle them with care.
Compared to previous experiences with cheaper plastic vials, the Kimble/Kontes vials are a clear winner. They offer superior chemical resistance, a more secure seal, and greater durability. They have become an indispensable part of my gear organization system.
Breaking Down the Features of Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72
Specifications
- Volume: 9.5 drams. This is a practical volume for storing small samples, medications, or repair parts without being excessively bulky.
- Dimensions: 28 mm O.D. x 95 mm Length. The capsule shape and size make them easy to handle and store in various containers.
- GPI Thread Finish: 24-400. This standardized thread finish ensures a tight and reliable seal with the phenolic cap.
- Material: Borosilicate Glass. Borosilicate glass is highly resistant to chemical reactions and temperature changes, 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 chemically inert closure, while the liner helps to prevent leaks and maintain sample integrity.
- Unit: Pack of 72. This is a generous quantity, providing ample vials for multiple applications.
These specifications are crucial because they ensure the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 can reliably store and protect various substances in diverse environments. The borosilicate glass construction is particularly important for users who need to store sensitive chemicals or materials that could react with plastic.
Performance & Functionality
The Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 perform their job exceptionally well. Their primary function is to provide secure and chemically inert storage, and they excel in this regard. The vials are easy to fill, the caps are easy to tighten, and the seal is consistently reliable.
The main strength of these vials is their robust construction and chemical resistance. A potential weakness is their fragility compared to plastic alternatives; however, this is a trade-off for the superior chemical properties of glass. They meet and exceed my expectations for a small-volume storage container.
Design & Ergonomics
The design of the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 is simple but effective. The borosilicate glass feels solid and well-made. The capsule shape is comfortable to hold, and the size is convenient for storage in packs, bags, or drawers.
There’s no learning curve associated with using these vials. They are straightforward and intuitive.
Durability & Maintenance
The borosilicate glass construction suggests that these vials, with careful handling, will last for a considerable time. The caps should also last a long time as the cap material is very durable.
Maintenance is minimal, requiring only occasional cleaning with soap and water. If a vial breaks, it is not repairable, but the pack of 72 provides ample replacements.
Accessories and Customization Options
The Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 do not come with any specific accessories. However, they can be easily customized with labels to identify contents.
They are also compatible with various storage solutions, such as vial racks and carrying cases. There are no specific modifications typically performed on these vials.
Pros and Cons of Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72
Pros
- Superior chemical resistance due to borosilicate glass construction. This allows for the storage of a wide range of substances without fear of degradation or contamination.
- Secure and reliable seal provided by the phenolic cap with pulp liner. This prevents leaks and ensures the integrity of the stored contents.
- Durable construction that can withstand temperature changes and frequent handling. This is crucial for outdoor and laboratory environments.
- Convenient capsule shape and size for easy storage and transport. They fit easily into packs, bags, and drawers.
- Pack of 72 provides ample vials for multiple applications and replacements. This offers excellent value and long-term supply.
Cons
- Glass construction is susceptible to breakage if dropped on hard surfaces. Requires careful handling to avoid damage.
- Relatively expensive compared to plastic vials. The higher price reflects the superior materials and performance.
Who Should Buy Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72?
The Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 are perfect for: scientists, researchers, pharmacists, outdoorsmen, survivalists, and anyone who needs to store small quantities of liquids or solids securely and reliably. They are particularly well-suited for those working with chemicals or sensitive materials that could react with plastic.
Individuals who are primarily concerned with cost and do not require the superior chemical resistance of borosilicate glass might consider cheaper plastic alternatives. If extreme durability and impact resistance are paramount, other containers might be more suitable.
A must-have accessory is a labeling system (e.g., label maker, permanent marker) to identify the contents of each vial. A carrying case or vial rack can also be helpful for organization and transport.
Conclusion on Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72
The Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 are a reliable and versatile solution for small-volume storage needs. Their superior chemical resistance, secure seal, and durable construction make them an excellent choice for a wide range of applications.
While the price is higher than plastic alternatives, the performance and reliability justify the investment for those who require these qualities. I would personally recommend these vials to anyone looking for a dependable and chemically inert storage container.
If you value secure, reliable, and chemically resistant storage, the Kimble/Kontes Vials, Borosilicate Glass, with Phenolic Screw Cap VW60957A 912 Capsule Type, Pack of 72 are an excellent choice. Invest in a pack today and experience the peace of mind that comes with knowing your samples and supplies are safely stored.