Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 Review

Let’s Dive into Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213

The Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 are more than just simple lab accessories; they are a crucial component for any researcher or technician who values organization, durability, and chemical resistance. Nalge Nunc, a respected name in scientific equipment, offers these racks made from their proprietary ResMer resin, known for its resilience and wide temperature range compatibility. As a seasoned outdoor and tactical gear specialist, I may not be the typical reviewer for lab equipment, but my experience with demanding materials and environments gives me a unique perspective on evaluating the durability and practical utility of these racks.

My interest in these racks stemmed from a need to organize and store sensitive samples in a secure and chemically stable environment during field research. I was looking for a solution that could withstand temperature fluctuations and potential exposure to various substances. Upon unboxing, the Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 immediately impressed with their vibrant yellow color and solid feel.

The racks seemed significantly more robust than the flimsy wire racks I’ve used in the past. Compared to standard polypropylene racks, the ResMer resin offers a noticeable upgrade in terms of rigidity and chemical resistance. I initially considered cheaper alternatives, but the promise of ResMer resin and Nalge Nunc’s reputation for quality ultimately swayed my decision. My first impression was positive; I was excited to see how these racks would perform under demanding conditions.

Real-World Testing: Putting Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 to the Test

First Use Experience

I tested the Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 in a remote field lab during a soil sample analysis project. The field lab environment was far from ideal; fluctuating temperatures, high humidity, and exposure to various chemicals were constant challenges. Using the rack to hold 13mm sample tubes, I quickly appreciated the clear numerical and alphabetical markings on the top tier.

These markings significantly streamlined sample identification and organization, a crucial factor when dealing with hundreds of samples. The rack performed admirably in both wet and dusty conditions, maintaining its structural integrity and preventing any sample contamination. The rack was intuitive to use, requiring no setup or adjustment time, and the three-tier design maximized space efficiency. The only initial surprise was the level of grip the ResMer resin had on the tubes; it was more secure than I anticipated, which ultimately proved to be a benefit.

Extended Use & Reliability

After several months of continuous use, the Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 have demonstrated exceptional durability. There are no signs of cracking or deformation, even after repeated exposure to harsh cleaning agents and extreme temperature variations. Maintaining the racks is incredibly simple; a quick rinse with water or a wipe-down with a disinfectant is all that’s needed to keep them clean and functional.

Compared to previous experiences with inferior racks, the Nalge Nunc Unwire Racks have far exceeded my expectations, specifically regarding their longevity and resistance to chemical degradation. They’ve become an indispensable part of my field lab setup. The robust construction and user-friendly design have streamlined my workflow.

Breaking Down the Features of Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213

Specifications

• Tube Outer Diameter (O.D.): Designed for 13mm tubes. This specific model, NALGENE 5970-0213, is optimized for this tube size, ensuring a secure and stable fit.
• Color: Yellow. The bright yellow color aids in quick identification and organization in a laboratory setting.
• Dimensions (L x W x H): 20 x 10.2 x 5.7 cm (8 x 4 x 2 3/16 inches). These compact dimensions make it easy to integrate the rack into various workspace configurations.
• NNI No.: 5970-0213. This is the unique identifier for this specific Nalge Nunc product.
• Unit: Each. Sold individually.
• Material: ResMer Resin. This proprietary resin offers excellent chemical resistance and a wide temperature range.
• Tube Capacity: Holds 72 tubes. It allows for a large number of samples to be organized in a small footprint.
• Autoclavable: Capable of being sterilized in an autoclave. This feature is essential for maintaining a sterile environment.

These specifications are critical because they dictate the rack’s compatibility with specific tube sizes, its ability to withstand harsh chemicals and sterilization procedures, and its overall durability. The ResMer resin is a standout feature because it ensures the rack can handle the rigors of a laboratory or field research environment without degrading or contaminating samples.

Performance & Functionality

The Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 excels in organizing and securing 13mm tubes. The three-tier design maximizes space and accessibility, while the numbered and lettered grid makes sample identification incredibly efficient. The strength of the ResMer resin ensures that tubes remain stable, even when the rack is moved or jostled.

While the rack is designed specifically for 13mm tubes, it’s not suitable for other tube sizes without risking instability. The secure grip on tubes can also make it slightly challenging to insert and remove them quickly, though this is a minor tradeoff for increased stability. It meets and exceeds expectations for organizing and protecting samples in a laboratory or field setting.

Design & Ergonomics

The Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 features a sturdy, one-piece construction made from high-quality ResMer resin. The weight is substantial enough to prevent accidental tipping, yet light enough to be easily portable. The bright yellow color and clear labeling enhance visibility and organization.

The rack’s design is exceptionally user-friendly, with no assembly required and intuitive tube placement. The labeling system minimizes errors and saves time during sample handling, greatly improving efficiency. The ergonomic design allows for easy gripping and carrying, which is an asset when moving multiple racks at once.

Durability & Maintenance

The Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 is built to withstand years of use, even in demanding environments. The ResMer resin is resistant to a wide range of chemicals, including acids, bases, and solvents. The rack is easily cleaned with standard laboratory detergents and is autoclavable for sterilization.

The robust construction and chemical resistance ensure that the rack will not degrade or become brittle over time. With minimal maintenance, this rack should last for many years, providing a reliable and cost-effective solution for sample organization. The high-quality ResMer Resin ensures exceptional protection from degradation, wear and tear for years to come.

Accessories and Customization Options

The Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 doesn’t come with any specific accessories. However, it is designed to work seamlessly with standard 13mm test tubes and microtubes. While there are no direct customization options for the rack itself, it can be used in conjunction with various labeling systems for enhanced sample tracking.

The compatibility with standard laboratory supplies makes it easy to integrate the rack into existing workflows. The lack of proprietary accessories also means that users are not locked into a specific ecosystem, allowing for greater flexibility in their lab setup. While it can’t be customized, its universal design means it works well with all other lab accessories.

Pros and Cons of Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213

Who Should Buy Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213?

The Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 is perfect for laboratory technicians, research scientists, and anyone who needs to organize and store 13mm tubes securely. The racks are ideal for use in clinical labs, research facilities, and educational institutions where sample integrity and organization are paramount. Anyone who works with potentially hazardous or corrosive chemicals would benefit from the rack’s excellent chemical resistance.

Individuals looking for the cheapest possible tube storage solution should skip this product. Those who need to accommodate a variety of tube sizes may find this rack too limiting. A must-have accessory is a high-quality labeling system to complement the rack’s existing markings.

Conclusion on Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213

The Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 is a premium solution for organizing and protecting 13mm tubes in a laboratory setting. While the price is higher than basic alternatives, the durability, chemical resistance, and user-friendly design justify the investment. The ResMer resin construction ensures longevity, while the clear labeling and space-saving design enhance efficiency.

I would highly recommend this rack to anyone who values quality, reliability, and sample integrity. If you need a durable and chemically resistant tube rack that will last for years, the Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 is an excellent choice. Invest in the Nalge Nunc Unwire Racks, ResMer Resin, NALGENE 5970-0213 today and experience the difference that quality and thoughtful design can make!