Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10 Review

Unboxing & First Thoughts on the Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10

The Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10 might not seem like your typical piece of outdoor or tactical gear, but in a world increasingly concerned with self-sufficiency and understanding our environment, even down to the microscopic level, its utility becomes clear. Imagine a survival scenario where testing water sources for contamination is paramount, or in a remote homestead where you’re culturing beneficial bacteria for soil enrichment – these pipettes become vital tools. Kimble Chase products are renowned for their laboratory-grade precision, promising accurate measurements crucial for any scientific endeavor, big or small.

My journey to acquiring these pipettes started with a growing interest in homesteading and permaculture, along with a healthy dose of prepper sensibility. I needed a reliable way to measure and transfer small volumes of liquids when preparing compost teas and inoculating mushroom logs, and potentially for testing water quality in emergency situations. The color-coding feature immediately appealed to me, promising organization and preventing cross-contamination when working with different solutions.

Upon unboxing, the first thing that struck me was the quality of the glass. These aren’t flimsy, disposable pipettes; they feel substantial and well-made, reassuring me of their durability. The color-coded bands are crisp and clear, and the graduations are easy to read.

Compared to disposable plastic pipettes, the Kimble/Kontes KIMAX Reusable Bacteriological Pipets offer a more sustainable and precise alternative. While plastic pipettes are convenient for single-use, they lack the accuracy and reusability I sought. Compared to higher-end, individually calibrated laboratory pipettes, these offer a balance of accuracy and affordability for my specific needs.

Initially, I was excited but also slightly intimidated. This tool seemed more at home in a sterile lab than my potting shed. However, the promise of accurate measurements and the potential for diverse applications quickly outweighed any reservations.

Real-World Testing: Putting Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10 to the Test

First Use Experience

My initial testing took place in my backyard garden, where I was brewing a compost tea to boost the soil health for my tomato plants. I used the Kimble/Kontes KIMAX Reusable Bacteriological Pipet to accurately measure the molasses and other amendments. The clear markings made it easy to draw up the precise amount, ensuring the tea recipe was followed correctly.

Working in direct sunlight, the brown stain markings on the glass remained easily visible. The glass itself was easy to grip, even with slightly damp hands. There were no issues during the first use; the pipette performed exactly as expected, delivering a consistent 10mL volume as advertised.

Extended Use & Reliability

After several months of use, the Kimble/Kontes KIMAX Reusable Bacteriological Pipets have proven to be remarkably durable. I’ve used them for everything from measuring fertilizer concentrates to creating tinctures from foraged herbs. There are no signs of etching or fading on the brown stain scale despite repeated washings and sterilizations.

The pipettes have withstood accidental bumps and knocks against other lab equipment without chipping or cracking. Cleaning is straightforward; a simple rinse with soapy water followed by a thorough rinse with distilled water keeps them pristine. The pipette’s reusability far outweighs the initial investment, especially when compared to the ongoing cost and environmental impact of disposable plastic alternatives.

Compared to my previous reliance on measuring spoons and rough estimates, the accuracy afforded by these pipettes has made a noticeable difference in the consistency of my garden preparations. I’m confident in the dosages I’m applying, minimizing the risk of over- or under-fertilization.

Breaking Down the Features of Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10

Specifications

• Capacity: 10 mL. This is the volume it is designed to accurately measure and deliver.
• Tolerance: ±0.10 mL. This specifies the allowable variation in the delivered volume, ensuring a high degree of precision.
• Overall Length: 300 mm. This provides ample length for reaching into various containers and maintaining a safe distance from potentially hazardous materials.
• Band Color: Red. This color-coding helps differentiate this pipette from others, preventing accidental mix-ups when working with multiple solutions.
• Kimble Chase No.: 37079 10. This is the unique identifier for the product, useful for reordering or referencing specific specifications.
• Calibration: Calibrated for blowout, meaning the small amount of liquid remaining in the tip after dispensing should be blown out to deliver the full 10mL volume.
• Material: KIMAX-51 borosilicate glass, known for its chemical resistance and ability to withstand high temperatures during sterilization.

The calibration for blowout specification is critical for accurate measurements. The borosilicate glass construction ensures that the pipette won’t react with the liquids being measured and can be sterilized repeatedly without degradation.

Performance & Functionality

The Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10 excel in delivering precise and consistent volumes of liquid. The clear graduations and the calibrated-for-blowout design minimize errors in measurement.

The pipette functions flawlessly for its intended purpose. There is little to no room for improvement in its basic function of accurately measuring and transferring liquids.

Design & Ergonomics

The glass construction of the pipette provides a smooth and comfortable grip. The length is well-suited for reaching into various containers without being unwieldy.

The pipette is straightforward to use, even for someone with limited laboratory experience. The color-coding is a simple yet effective design element that enhances organization.

Durability & Maintenance

The KIMAX-51 borosilicate glass construction provides exceptional durability, resisting breakage and chemical corrosion. These pipettes are built to last through repeated use and sterilization cycles.

Maintaining the pipettes is easy. Simple cleaning with soap and water is sufficient for most applications, while autoclaving can be used for sterilization.

Accessories and Customization Options

This particular model does not come with any additional accessories beyond the pipette itself. There are no customization options for this specific model.

While there are no dedicated accessories, the pipette is compatible with standard pipette washers and sterilizers commonly found in laboratories. The universal design makes them adaptable to existing lab setups.

Pros and Cons of Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10

Who Should Buy Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10?

Perfect for: Anyone needing accurate liquid measurements, including home brewers, gardeners making compost teas, survivalists testing water sources, or those involved in basic scientific experiments. These pipettes are also ideal for small laboratories, educational settings, and anyone looking for a more sustainable alternative to disposable pipettes.

Who should skip this product? Those who only need to transfer liquids occasionally and are not concerned about precise measurements may find disposable plastic pipettes sufficient. Individuals working in environments where breakage is a high risk may prefer plastic alternatives, although they will sacrifice accuracy and reusability.

Must-have accessories or modifications? A pipette washer and sterilizer can streamline the cleaning and sterilization process. A storage rack or container will help protect the pipettes from breakage.

Conclusion on Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10

The Kimble/Kontes KIMAX Reusable Bacteriological Pipets, Glass, Color-Coded, Kimble Chase 37079 10 offer a blend of accuracy, durability, and sustainability that makes them a worthwhile investment for anyone needing to measure liquids with precision. While the upfront cost is higher than disposable alternatives, the long-term benefits and environmental advantages justify the price.

I would wholeheartedly recommend these pipettes to anyone looking for a reliable and reusable tool for liquid measurement. The Kimble Chase reputation for quality is well-deserved, and these pipettes are a testament to their commitment to excellence. If you value accuracy and sustainability, then add these pipettes to your arsenal.