Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 Review

Worth the Money? My Take on the Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505

The Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 are essential tools for anyone needing precise blood sample collection and analysis. These heparinized soda lime glass tubes, manufactured by Kimble Chase, are designed for microhematocrit determination, a crucial diagnostic procedure. The tubes come pre-packaged in vials of 100 with reclosable snap-lock caps, which offer convenience and ensure the tubes remain clean and readily accessible.

My work in remote field clinics often requires immediate and reliable blood analysis, especially in emergency situations. I needed capillary tubes that were durable, accurate, and easy to use in challenging environments. The Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 seemed to fit the bill perfectly, offering a practical solution for on-site blood testing.

Upon unboxing, I was immediately impressed by the sturdy packaging and the uniform quality of the tubes. The glass felt robust, and the black line at 60mm was clearly marked, facilitating accurate volume measurement. Compared to some generic brands I’ve used in the past, the Kimble/Kontes tubes felt significantly more reliable and less prone to breakage.

I chose these tubes over others primarily due to Kimble Chase’s reputation for producing high-quality laboratory glassware. Having used their products before, I trusted in their commitment to precision and consistency. My first impression was one of confident satisfaction; these tubes appeared to be a dependable asset for my field work.

Real-World Testing: Putting Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 to the Test

First Use Experience

I tested the Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 during a field clinic deployment in a remote mountainous region. Blood samples needed to be taken from patients at varying altitudes and under fluctuating weather conditions. The tubes performed admirably, even in the less-than-ideal conditions.

The tubes were easy to use even with gloved hands, and the heparinized coating ensured efficient blood flow without clotting. I experienced no issues drawing blood, and the 15µL volume capacity was perfect for the required tests. There were no breakages, even when handling the tubes roughly during transport between patients.

Extended Use & Reliability

After several weeks of intensive use, the Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 consistently delivered reliable results. The tubes showed no signs of degradation, and the heparin coating remained effective throughout the duration of the study. Minimal maintenance was required, making them ideal for extended field deployments.

Compared to previous experiences with cheaper alternatives that often cracked or caused blood clotting issues, the Kimble Chase tubes significantly outperformed expectations. Their durability and reliability were particularly noteworthy, ensuring consistent and accurate results under pressure. I would say, these are a great investment, especially where accuracy and reliability are paramount.

Breaking Down the Features of Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505

Specifications

• Description: Tube Microhemat Cap Hep PK100
• Manufacturer: Kimble Chase
• Material: Heparinized soda lime glass
• Length: 75mm
• Inner Diameter (I.D.): 0.5mm
• Volume: 15µL
• Marking: Black line at 60mm
• Packaging: Plastic vials with reclosable snap-lock caps

These specifications are crucial because they ensure the tubes are suitable for precise microhematocrit determination. The heparinized coating prevents blood clotting, the 75mm length and 0.5mm I.D. facilitate easy blood collection, and the black line aids in accurate volume measurement.

Performance & Functionality

The Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 excel in their intended function of collecting and holding small blood samples for analysis. Their reliability and ease of use make them a valuable tool for medical professionals in both laboratory and field settings. The consistency of the heparin coating and the accuracy of the volume markings are particularly commendable.

The primary strength lies in their consistent performance and durability. A minor improvement could be clearer labeling on the vial itself. Overall, the tubes meet and exceed expectations for microhematocrit determination.

Design & Ergonomics

The tubes are made of robust soda lime glass, providing a good balance between durability and ease of handling. Their small size and lightweight design make them easy to transport and manipulate, even when wearing gloves. The black line at 60mm offers a clear visual reference for volume assessment, enhancing user accuracy.

There is minimal learning curve, even for those new to using capillary tubes. Their straightforward design and ease of use make them highly accessible. The reclosable vials enhance their usability in field conditions.

Durability & Maintenance

The Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 are designed for single-use, but their sturdy construction ensures they can withstand reasonable handling without breaking. Minimal maintenance is required as they are disposable. The tubes are packaged to maintain their integrity until use.

Proper storage in a dry, temperature-controlled environment will prolong their shelf life. They are simple and easy to dispose of in a biohazard container after use.

Accessories and Customization Options

The Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 do not come with accessories, as they are designed for a specific purpose. However, they are compatible with standard microhematocrit centrifuges and reading devices used in laboratory settings. The reclosable vial packaging is a practical inclusion that enhances their portability and usability.

There are no specific customization options available, but users can choose between heparinized and non-heparinized versions based on their specific testing requirements. Compatibility with various centrifuges and readers makes them highly versatile.

Pros and Cons of Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505

Who Should Buy Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505?

The Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 are perfect for medical professionals, laboratory technicians, and researchers who require precise and reliable blood sample collection. They are particularly well-suited for field clinicians working in remote locations, where durability and ease of use are paramount. Veterinary professionals also benefit from their accuracy and convenience when analyzing small blood samples from animals.

Those who are looking for reusable capillary tubes or require larger blood sample volumes should skip this product.

A must-have accessory would be a reliable microhematocrit centrifuge and a suitable reading device for accurate analysis of the collected blood samples. Also, proper biohazard disposal containers should be readily available for safe disposal of used tubes.

Conclusion on Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505

In summary, the Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 are a reliable and essential tool for anyone needing precise blood sample collection and analysis. Their high-quality construction, heparinized coating, and convenient packaging make them a standout product in the market. The price of $27.99 is justified given their superior performance and durability.

I would personally highly recommend these capillary tubes to any medical professional or researcher seeking consistent and accurate results. Don’t compromise on quality – invest in the Kimble/Kontes Microhematocrit Capillary Tubes, Kimble Chase 505 for dependable blood testing.