Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12 Review

The Final Word on the Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12

The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12 represents a cornerstone in precise liquid handling for any laboratory environment. Manufactured by Kimble/Kontes, these pipets are designed for accurate delivery, featuring durable borosilicate glass construction, color-coding for easy identification, and reusability for cost-effectiveness. Their 25 mL capacity with 0.10 mL subdivisions ensures versatility across a wide range of applications, from bacteriology to serology.

My work in a biohazard containment lab required extremely precise and repeatable liquid transfers. The existing plastic pipettes we were using were proving unreliable due to inconsistent volumes and material degradation after repeated autoclave cycles. We needed a robust and accurate solution, and after extensive research, the Kimble/Kontes glass pipets emerged as the superior option.

The pipets arrived securely packaged, each individually wrapped to prevent breakage during transit. The smooth, clear glass and precise markings immediately conveyed a sense of quality and precision. Comparing them to our existing plastic pipettes, the Kimble/Kontes pipets felt significantly more substantial and well-crafted.

Honestly, I was excited but also a bit apprehensive, glass can be fragile in a busy lab. I was hoping the increased accuracy and durability would outweigh any potential breakage concerns.

Real-World Testing: Putting Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12 to the Test

First Use Experience

The first time I used the Kimble/Kontes pipets was during a critical assay development experiment in our lab. The protocol required serial dilutions of a viral stock, and accuracy was paramount to ensure the integrity of the results. The ease of reading the clear, brown stained graduations and the smooth, controlled liquid release were immediately noticeable.

Even under the slightly stressful conditions of a time-sensitive experiment, the pipets performed flawlessly. The controlled flow allowed for precise dispensing even with viscous liquids. No issues, no surprises – just reliable performance.

Extended Use & Reliability

After several months of consistent use, the Kimble/Kontes pipets have become a mainstay in our lab. Their durability is remarkable; despite frequent use and repeated sterilization cycles in our autoclave, they show no signs of degradation. Maintenance is straightforward, involving simple cleaning with laboratory detergent and thorough rinsing.

Compared to the rapidly deteriorating plastic pipettes we previously used, these are in a different league. The Kimble/Kontes pipets have consistently delivered accurate and reliable results, saving us time and preventing costly errors.

Breaking Down the Features of Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12

Specifications

The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12 boasts several critical specifications.

• The capacity is 25 mL, suitable for a wide range of liquid transfer volumes. The Subdivision is 0.10 mL, allowing for precise measurements and fine-tuned dispensing.
• The Tolerance is ±0.10 mL, ensuring accuracy and repeatability in experiments. Overall Length is 407 mm, providing comfortable handling and reach within laboratory vessels.
• The Band Color is White, facilitating quick identification within a set of pipets with varying capacities. The Kimble* No. is 37034A 25, enabling easy reordering and inventory management.
• Each Unit contains a Case of 12, providing an ample supply for continuous laboratory operations. The material is KIMAX-51* borosilicate glass, known for its chemical resistance and durability under thermal stress.

These specifications are important because they directly influence the accuracy, reliability, and longevity of the pipets. The high tolerance and precise subdivisions ensure accurate measurements, while the borosilicate glass construction guarantees resistance to chemicals and thermal shock.

Performance & Functionality

The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12 performs its job exceptionally well, exceeding expectations in terms of accuracy, reliability, and usability. The clear graduations and controlled liquid flow enable precise dispensing, while the durable glass construction ensures long-term performance.

One weakness is the inherent fragility of glass; careful handling is essential to avoid breakage. Overall, the pipets deliver consistent and dependable performance, making them an invaluable tool for any laboratory setting.

Design & Ergonomics

The design of the Kimble/Kontes pipets emphasizes both functionality and ergonomics. The smooth, fire-polished top end accepts cotton plugging, preventing contamination. They are crafted from durable borosilicate glass.

The pipets feel comfortable in hand, and the clear markings are easy to read, minimizing the risk of errors.

Durability & Maintenance

These pipets are designed for longevity. The KIMAX-51 borosilicate glass is resistant to chemical corrosion and thermal shock, ensuring they can withstand repeated sterilization cycles. Maintenance involves simple cleaning with laboratory detergent and thorough rinsing, making them easy to keep in optimal condition.

With proper care, these pipets should last for years, providing a cost-effective and reliable solution for liquid handling.

Accessories and Customization Options

No specific accessories come with the Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12, as they are designed for basic liquid handling. However, they are compatible with standard pipette controllers and dispensing devices, allowing for greater control and automation.

They also work well with standard cotton plugs to prevent contamination. The pipets are not typically customized, but their inherent accuracy and reliability make them suitable for a wide range of applications.

Pros and Cons of Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12

Who Should Buy Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12?

These pipets are perfect for laboratory technicians, researchers, and scientists who require accurate and reliable liquid handling in their experiments. They are particularly well-suited for those working in bacteriology, microbiology, serology, and other fields where precise measurements are essential.

These are a must for any lab that autoclaves equipment for sterilization. Anyone primarily dispensing larger volumes with lower precision requirements might find these pipets overkill.

Consider purchasing a compatible pipette controller for enhanced control and ease of use. A good supply of cotton plugs is also recommended to prevent contamination.

Conclusion on Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12

The Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12 represents a significant investment in the accuracy and reliability of any laboratory’s liquid handling capabilities. While the initial cost may seem high at $649.99, the long-term value and reduced waste from reusability make it a worthwhile investment.

I wholeheartedly recommend these pipets to anyone seeking a durable, accurate, and cost-effective solution for liquid transfer. If you’re tired of inconsistent results and unreliable plastic pipettes, make the switch to Kimble/Kontes and experience the difference. Invest in the Kimble/Kontes KIMAX Brand Reusable Serological Pipets, Glass, Color-Coded 37034A 25, Case of 12; your experiments will thank you.