Let’s Dive into Nalge Nunc Large Bottles, Polypropylene, Wide Mouth, NALGENE 2121-0005
The Nalge Nunc Large Bottles, Polypropylene, Wide Mouth, NALGENE 2121-0005 are designed for applications requiring the autoclaving of large volumes. These 2-liter bottles from Nalge Nunc, a trusted name in laboratory and scientific supplies, promise durability and autoclavability, making them a staple in research and development.
My work often involves preparing large batches of solutions for various field tests, and the need for sterilizable and durable containers led me to these bottles. I was looking for a reliable container that wouldn’t degrade under repeated autoclaving, something that previous containers I’ve used simply couldn’t handle.
Upon unboxing, the Nalge Nunc Large Bottle feels sturdy and well-made, even if the polypropylene material doesn’t scream high-end. The wide mouth is a welcome feature for easy filling and cleaning, and the polypropylene closure, while not leakproof, seemed secure enough for most laboratory applications.
Compared to standard laboratory glass beakers and other plastic bottles, the Nalge Nunc bottles stood out due to their large 2-liter capacity and autoclavable nature. Glass beakers were fragile and not ideal for field transport, while standard plastic bottles often warped or degraded with heat sterilization, making the Nalge Nunc the clear choice. My initial impression was one of cautious optimism – the bottles seemed well-suited for my needs, but I was eager to test their performance under actual conditions.
Real-World Testing: Putting Nalge Nunc Large Bottles, Polypropylene, Wide Mouth, NALGENE 2121-0005 to the Test
First Use Experience
I first tested the Nalge Nunc Large Bottles in my field laboratory, preparing large batches of nutrient solutions for soil sample analysis. I needed to autoclave the solutions to ensure sterility before applying them to the samples.
The bottles performed well under autoclaving conditions, showing no signs of warping or deformation. The wide mouth made pouring easy, and the bottle’s sturdy construction gave me confidence during transport in rugged conditions. I did, however, notice that the closure, as advertised, wasn’t completely leakproof when jostled during transport of fluids.
Extended Use & Reliability
After several weeks of repeated use and autoclaving cycles, the Nalge Nunc Large Bottles have proven to be a reliable workhorse. There are no signs of degradation or cracking, despite the constant exposure to high heat and various chemical solutions.
Cleaning the bottles is straightforward, thanks to the wide mouth, and the polypropylene material resists staining. Compared to previous bottles I’ve used, the Nalge Nunc bottles far outperform them in terms of durability and resistance to autoclaving. These bottles have exceeded my expectations.
Breaking Down the Features of Nalge Nunc Large Bottles, Polypropylene, Wide Mouth, NALGENE 2121-0005
Specifications
- Capacity: 2 Liters (approximately 1/2 gallon). This large capacity is suitable for batch preparations and storage of ample volumes.
- Material: Polypropylene. This material offers chemical resistance and is autoclavable, crucial for sterile applications.
- Closure: 100-415 Polypropylene. While not leakproof, the closure provides a secure seal for most laboratory procedures and autoclaving.
- NNI No.: 2121-0005. This is the unique identifier for the product, useful for reordering and referencing in laboratory documentation.
- Autoclavable: Yes. This critical feature ensures the bottles can be sterilized for sensitive experiments.
These specifications are important because they directly impact the bottle’s usability and longevity in a demanding laboratory setting. The 2-liter capacity allows for efficient batch processing, while the polypropylene construction ensures the bottle can withstand both chemical exposure and high-temperature sterilization.
Performance & Functionality
The Nalge Nunc Large Bottles perform their primary function – holding and sterilizing large volumes of liquid – exceptionally well. Accuracy isn’t a major factor, as these are not volumetric flasks, but the reliable closure and durable construction ensure consistent performance.
The main strength is their autoclavability and resistance to chemicals, which is critical for maintaining sterile conditions. The lack of leakproof closure is a weakness, requiring extra care during transport. The Nalge Nunc Large Bottles meet and even exceed expectations based on their design and intended purpose.
Design & Ergonomics
The Nalge Nunc Large Bottle’s design is simple and functional, focusing on practicality rather than aesthetics. The polypropylene material is lightweight yet sturdy, and the wide mouth makes filling, pouring, and cleaning effortless.
There’s no real learning curve – the bottles are easy to use straight out of the box. The bottles don’t have fancy ergonomics but are designed solely for function.
Durability & Maintenance
The Nalge Nunc Large Bottles, constructed from polypropylene, are built to last through repeated autoclaving cycles and exposure to chemicals. The material is resistant to cracking and degradation, ensuring a long service life.
Maintaining the bottles is simple: a thorough rinse with soap and water after each use is usually sufficient. The wide mouth allows for easy access with a bottle brush.
Accessories and Customization Options
The Nalge Nunc Large Bottles do not come with a lot of accessories. The primary “accessory” is the replacement cap, reference number 16219-106 in series 16219-030, available for separate purchase.
These bottles aren’t really designed for customization, but are made to laboratory specifications for consistent performance. There are no real customization options beyond replacement caps.
Pros and Cons of Nalge Nunc Large Bottles, Polypropylene, Wide Mouth, NALGENE 2121-0005
Pros
- Autoclavable: Critical for sterile laboratory applications.
- Large 2-Liter Capacity: Ideal for preparing and storing large batches of solutions.
- Wide Mouth: Facilitates easy filling, pouring, and cleaning.
- Durable Polypropylene Construction: Resistant to cracking and chemical degradation, ensuring longevity.
- Trusted Brand: Nalge Nunc is a reputable manufacturer of laboratory supplies, ensuring quality and reliability.
Cons
- Not Leakproof: Requires extra care during transport of liquids to prevent spills.
- Price: The price of $43.99 per bottle can be somewhat steep for some budgets.
Who Should Buy Nalge Nunc Large Bottles, Polypropylene, Wide Mouth, NALGENE 2121-0005?
The Nalge Nunc Large Bottles are perfect for laboratory technicians, researchers, and scientists who require autoclavable and durable containers for preparing and storing large volumes of liquids. Those involved in field research, where sample collection and processing require sterile conditions, will find these bottles invaluable.
Individuals who only need simple, non-sterile water bottles can probably skip this product. It’s designed specifically for scientific and laboratory environments.
A must-have add on would be extra replacement caps so you are prepared to replace worn out caps.
Conclusion on Nalge Nunc Large Bottles, Polypropylene, Wide Mouth, NALGENE 2121-0005
The Nalge Nunc Large Bottles, Polypropylene, Wide Mouth, NALGENE 2121-0005 are a reliable and durable solution for anyone needing to autoclave and store large volumes of liquids. Their autoclavable nature and wide-mouth design make them a practical choice for laboratory and field research applications.
The price is justified by the quality and longevity of the product, making it a worthwhile investment for those who require these specific features. I would absolutely recommend these bottles to anyone working in a scientific or research setting. Get yourself a set and experience the convenience and reliability of Nalge Nunc.