Let’s Dive into Wheaton Crylite 2ml Fs Nat Cs500 W985872
The Wheaton Crylite 2ml Fs Nat Cs500 W985872, manufactured by Wheaton, is a seemingly simple piece of lab equipment: a 2ml cryovial with a freestanding base and a natural polypropylene cap. However, in the world of scientific research, controlled storage and preservation are paramount, making these vials essential tools for preserving precious samples.
My work often involves field collection of biological samples that require immediate freezing and long-term storage. The need for a reliable and easy-to-use cryovial with a secure cap and a clear labeling surface is essential to maintain the integrity of my research.
Upon receiving the Wheaton Crylite 2ml Fs Nat Cs500 W985872, my initial impression was that of sturdy, medical-grade plastic. The cap threads appeared robust, promising a secure seal, and the freestanding base suggested convenient one-handed operation.
Compared to other cryovials I’ve used, like those from Corning or Thermo Fisher, the Wheaton Crylite 2ml Fs Nat Cs500 W985872 stood out for its seemingly more robust construction and the promise of a leak-proof seal, which is crucial for long-term storage in liquid nitrogen. I chose this particular model for its high volume of 500 units, offering a cost-effective solution for large-scale sample collection.
My first impression was cautiously optimistic. I was eager to test the vials in real-world conditions and assess their performance under the demanding conditions of field research and long-term storage.
Real-World Testing: Putting Wheaton Crylite 2ml Fs Nat Cs500 W985872 to the Test
First Use Experience
My first use of the Wheaton Crylite 2ml Fs Nat Cs500 W985872 was during a field expedition to collect tissue samples from Arctic Char in remote regions of northern Canada. The samples were collected in sub-zero temperatures and immediately placed into the vials.
The vials performed admirably in the harsh conditions. The caps were easily manipulated with gloved hands, and the freestanding base proved invaluable for keeping the vials upright on uneven surfaces while I transferred the samples. After filling, the vials were submerged in liquid nitrogen for flash freezing.
I noticed no cracking or structural damage to the vials after the flash-freezing process. The caps remained securely fastened, and the external threads allowed for easy cleaning of any spillage before storage in liquid nitrogen dewars.
Extended Use & Reliability
After several weeks of use, I’m impressed with the Wheaton Crylite 2ml Fs Nat Cs500 W985872. The vials have maintained their structural integrity, even after repeated freeze-thaw cycles.
I have observed no signs of wear and tear. The polypropylene caps show no signs of cracking or degradation, and the vial bodies remain clear and easy to label.
Cleaning and maintenance are straightforward. The smooth plastic surfaces are easily wiped down with ethanol or other laboratory disinfectants, and the external threads prevent contaminants from becoming trapped in the cap threads.
Compared to my previous experience with cheaper cryovials, the Wheaton Crylite 2ml Fs Nat Cs500 W985872 has proven to be far more reliable and durable. Their robust construction and leak-proof seal offer peace of mind when storing irreplaceable samples.
Breaking Down the Features of Wheaton Crylite 2ml Fs Nat Cs500 W985872
Specifications
- Capacity: 2ml. This is a standard volume for many biological samples, allowing for sufficient material while minimizing storage space.
- Material: Polypropylene. Polypropylene is a chemically resistant and durable plastic that can withstand the extreme temperatures of cryopreservation.
- Cap Type: External Thread, Natural Polypropylene. The external thread design minimizes the risk of contamination by preventing the sample from coming into contact with the threads during filling and retrieval.
- Base: Freestanding. The freestanding base allows for one-handed operation, which is essential when working in the field or in a lab setting where bench space is limited.
- Packaging: Case of 500. This bulk packaging is ideal for labs and research facilities that require a high volume of cryovials.
These specifications are critical for ensuring the integrity and longevity of stored samples. The polypropylene construction and external thread design minimize the risk of contamination, while the freestanding base enhances usability.
Performance & Functionality
The Wheaton Crylite 2ml Fs Nat Cs500 W985872 performs its job exceptionally well. The vials are easy to fill, the caps seal tightly, and they withstand the extreme temperatures of liquid nitrogen without cracking or leaking.
The primary strength of these vials lies in their reliability. I have not experienced any failures or leaks, which is crucial for maintaining the integrity of my samples. A minor weakness could be the lack of a designated labeling area on the vial body; however, this is easily remedied with permanent markers or adhesive labels.
The vials exceed my expectations in terms of durability and ease of use. They are a valuable tool for preserving precious samples.
Design & Ergonomics
The build quality of the Wheaton Crylite 2ml Fs Nat Cs500 W985872 is excellent. The materials are high-quality, and the construction is robust. The vials feel solid and well-made.
The vials are easy to handle, even with gloved hands. The freestanding base provides stability, and the external thread cap is easy to screw on and off. There is virtually no learning curve; they’re intuitive to use.
Durability & Maintenance
Based on my experience, I expect the Wheaton Crylite 2ml Fs Nat Cs500 W985872 to last for many years under proper storage conditions. The polypropylene construction is resistant to cracking and degradation, even after repeated freeze-thaw cycles.
Maintenance is simple. The vials can be cleaned with standard laboratory disinfectants and reused if necessary, though they are typically intended for single use to minimize contamination risk.
Accessories and Customization Options
The Wheaton Crylite 2ml Fs Nat Cs500 W985872 does not come with any accessories. However, they are compatible with a variety of commercially available cryovial storage boxes and racks.
The vials can be easily labeled with permanent markers or adhesive labels. They are also compatible with barcode scanners for tracking samples.
Pros and Cons of Wheaton Crylite 2ml Fs Nat Cs500 W985872
Pros
- Exceptional Durability: Constructed from high-quality polypropylene to withstand extreme temperatures.
- Leak-Proof Seal: External thread design ensures a secure and reliable seal, protecting valuable samples.
- Freestanding Base: Provides convenient one-handed operation, ideal for field work and limited bench space.
- Easy to Label: Smooth surface allows for clear and permanent labeling.
- Bulk Packaging: Case of 500 provides a cost-effective solution for high-volume users.
Cons
- Lack of Designated Labeling Area: Requires users to apply labels carefully to avoid obscuring the vial contents.
- Intended for Single Use: Although reusable, single-use minimizes contamination risk, increasing overall cost for some applications.
Who Should Buy Wheaton Crylite 2ml Fs Nat Cs500 W985872?
These vials are perfect for researchers, lab technicians, and biobanks requiring reliable cryopreservation of biological samples. They are especially well-suited for those working with large sample volumes and requiring long-term storage in liquid nitrogen.
Individuals or smaller labs with limited budgets or infrequent cryopreservation needs might find the bulk packaging excessive. They may also be overkill for applications where sample integrity is less critical.
A must-have accessory is a good-quality cryovial storage box or rack to organize and protect the vials during storage. Permanent markers or cryo-safe labels are also essential for proper sample identification.
Conclusion on Wheaton Crylite 2ml Fs Nat Cs500 W985872
The Wheaton Crylite 2ml Fs Nat Cs500 W985872 is a reliable and durable cryovial that offers excellent value for researchers and lab professionals. While the price of $435.99 might seem high initially, the cost per vial is reasonable considering their quality and the security they provide for valuable samples.
I would definitely recommend the Wheaton Crylite 2ml Fs Nat Cs500 W985872 to anyone seeking a dependable cryopreservation solution. Invest in these vials to ensure the integrity and longevity of your precious samples. Your research will thank you for it.