Ready to Know the Truth About the Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100?
The Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100 might not be the first thing that comes to mind when you think of “tactical gear.” However, in a survival or austere environment, the ability to collect, heat, and analyze substances can be a matter of life and death. These aren’t your high school chemistry class test tubes; they’re professional-grade lab equipment designed for durability and reliability.
My path to discovering the Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100 was born out of a need for robust and reusable field testing equipment. I wanted something that could withstand the rigors of outdoor use and offer accurate results in various testing scenarios. These ranged from water purity assessment to soil analysis for potential food sources.
Unboxing the test tubes revealed a simple yet elegant design. The borosilicate glass felt substantial and the glass stopper fit snugly, inspiring confidence in the tube’s sealing capability. They feel reassuringly solid in hand, quite unlike cheaper glass alternatives.
Compared to disposable plastic test tubes or thinner glass versions, the KIMAX tubes were a clear upgrade. Plastic tubes can leach chemicals and are not heat resistant. Thinner glass can easily shatter under stress.
My first impression was one of cautious optimism. The price is definitely a point of consideration, but if the performance and durability matched the promise, the investment would be justified.
Real-World Testing: Putting Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100 to the Test
First Use Experience
My initial testing ground for the Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100 was a simulated survival scenario in a remote mountain region. I needed to assess the potability of water from a spring and analyze soil samples for potential contaminants. The tubes performed admirably in the cool, damp conditions of the mountain environment.
The glass held up well to temperature fluctuations when I used a small portable stove to heat water samples directly in the tube. The ease of cleaning was also noteworthy. Any residue was easily scrubbed away, a welcome change from plastic alternatives which often stain or retain odors.
The only slight initial concern was the stopper’s fragility. It required careful handling to avoid accidental breakage.
Extended Use & Reliability
After several months of repeated use in various conditions, including exposure to direct sunlight and freezing temperatures, the KIMAX test tubes have proven remarkably resilient. There are no visible signs of degradation or weakening. The borosilicate glass remains clear and free from etching or clouding.
Cleaning is straightforward. A simple scrub with soap and water is usually sufficient. For more stubborn residue, a laboratory-grade cleaning solution works wonders.
These tubes significantly outperform the cheap, thin-walled test tubes I previously used. Those often cracked or shattered with minimal stress. The Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100 offer a superior level of reliability and peace of mind.
Breaking Down the Features of Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100
Specifications
- Dimensions, O.D. x L, mm: 13 x 100. This compact size makes them easily portable while still providing a usable volume.
- Volume, mL: 7. Seven milliliters provides enough volume for most small-scale testing applications.
- ST Stopper Size: 9. The standard taper (ST) size 9 stopper ensures a secure and airtight seal.
- Kimble Chase No.: 45100 13100. This is the unique Kimble Chase identifier for the specific product.
- Material: KG-33* borosilicate glass. KG-33 borosilicate glass offers excellent chemical resistance and thermal shock resistance.
- Design: ST top with a ST glass stopper. The ground glass joint ensures a tight seal.
- Marking Spot: Durable white ceramic marking spot. The ceramic marking spot allows for easy labeling and identification of samples.
- ASTM Specification: Designed from ASTM Specification E982, Type III requirements. Compliance with ASTM standards ensures consistent quality and performance.
The specified dimensions and volume are ideal for field testing. They offer a balance between portability and usability. The borosilicate glass is crucial for handling potentially corrosive substances or heating samples.
Performance & Functionality
The Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100 excels in its intended purpose. It reliably contains and protects samples while withstanding temperature changes and chemical exposure. The stopper creates a tight seal, preventing leaks and contamination.
One slight weakness is the fragility of the glass stopper. Extra care must be taken to avoid breakage during handling and transport. Overall, the performance exceeds expectations, especially considering the demanding conditions of field use.
Design & Ergonomics
The build quality is excellent. The Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100 feels solid and well-constructed. The weight is appropriate for its size. It feels substantial without being cumbersome.
The design is simple and functional. There’s no learning curve involved. The user experience is straightforward and intuitive.
Durability & Maintenance
With proper care, the Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100 should last for years. The borosilicate glass is highly resistant to chemical corrosion and thermal stress. Maintenance is minimal.
Simple cleaning is all that’s required to keep the tubes in optimal condition. Replacement stoppers can be sourced if one is broken.
Accessories and Customization Options
The primary accessory is replacement glass stoppers. These can be purchased separately if needed. There are no significant customization options for this type of product.
The tubes are compatible with standard test tube racks and clamps. These are available from various laboratory supply companies.
Pros and Cons of Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100
Pros
- Exceptional durability thanks to borosilicate glass construction.
- Excellent chemical resistance for handling various substances.
- Reusable and easy to clean, minimizing waste.
- Secure glass stopper provides an airtight seal.
- Compliant with ASTM standards for reliable performance.
Cons
- The glass stopper is fragile and requires careful handling.
- Relatively expensive compared to disposable plastic test tubes.
Who Should Buy Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100?
These test tubes are perfect for: survivalists, bushcrafters, preppers, outdoor enthusiasts who need to test water sources or analyze soil. Also, any person who needs a reliable, reusable method for collecting and storing small samples in the field will find these to be invaluable.
Anyone primarily concerned with cost and willing to sacrifice durability and reusability should skip this product. They should opt for disposable plastic test tubes instead.
A test tube rack and a set of laboratory cleaning brushes are must-have accessories. Additionally, a small portable stove for heating samples can be extremely useful in certain scenarios.
Conclusion on Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100
The Kimble/Kontes KIMAX Test Tubes, Reusable, Borosilicate Glass, with Glass Stopper, Kimble Chase 45100 13100 are a worthwhile investment for anyone who values durability, reliability, and reusability in their field testing equipment. The price is higher than disposable options. However, the long lifespan and superior performance justify the cost.
I wholeheartedly recommend these test tubes. They are a testament to Kimble/Kontes’s commitment to quality. If you need robust and reliable test tubes for demanding environments, look no further. Invest in quality, invest in Kimble/Kontes.