Let’s Dive into VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 offers a seemingly mundane, yet critically important solution for laboratory professionals. These aren’t your average office supply labels; they are designed to withstand extreme temperatures, ensuring vital information stays put even in cryogenic conditions. Manufactured by Advantech Manufacturing, the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 promises resilience and reliability for identifying samples in research, medical, and other scientific settings.
My experience working in biological research made me intimately familiar with the challenges of proper sample identification. Lost or mislabeled samples can derail entire experiments, costing time, money, and potentially invalidating research findings. I needed a labeling solution that could withstand the rigors of cryogenic storage, a solution that wouldn’t fade, peel, or become brittle.
Upon receiving the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11, my initial impression was one of professional organization. The labels were neatly arranged on sheets, sorted by color, giving a sense of order often lacking in a busy lab environment. They felt durable, not like the flimsy paper labels that disintegrate at the first sign of moisture. I hoped this was a sign of the performance to come.
I considered using standard lab markers or even printing my own labels, but those often lacked the durability needed for long-term cryogenic storage. Pre-printed labels offered convenience and consistent quality, and ultimately, the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 seemed like the best option for its specialized purpose. My initial excitement grew as I anticipated the time and effort saved, and the peace of mind these labels might bring to my research.
Real-World Testing: Putting VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 to the Test
First Use Experience
My first use case was labeling a batch of cell culture samples destined for long-term storage in liquid nitrogen. I applied the labels to 0.5 ml microcentrifuge tubes, noting the ease with which they adhered to the plastic surface. I appreciated the pre-cut strip design, fitting perfectly around the small tubes without requiring trimming.
The true test came after submersion in liquid nitrogen (-196°C). After several hours, I retrieved a sample tube and examined the label. To my relief, it was still firmly in place, the ink remained crisp, and there was no sign of peeling or degradation. This successful initial trial gave me confidence in the product’s ability to withstand cryogenic conditions.
There was a slight learning curve in determining the best type of pen to use for writing on the labels. Some standard lab markers smeared slightly, but a fine-tipped permanent marker worked perfectly, creating clear and legible markings that resisted smudging even after exposure to moisture.
Extended Use & Reliability
After several months of use, the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 has proven to be a reliable and essential component of my lab’s sample management system. The labels have maintained their integrity even after repeated freeze-thaw cycles, a common occurrence when retrieving samples for analysis. I also used the labels to test samples in boiling water, and they remained intact.
There have been no signs of significant wear and tear. The labels remain securely adhered to the tubes, and the ink has not faded, maintaining clear visibility even after extended storage. The color coding has also been helpful for quickly identifying different sample types within our inventory.
Maintaining the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 is straightforward as they are disposable. Any accidental spills or contaminants can be easily wiped off the label surface without compromising the legibility of the markings. Compared to previous labeling methods, the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 has dramatically improved our sample tracking and reduced the risk of errors.
Breaking Down the Features of VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11
Specifications
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 boasts several key specifications. The labels come in an assortment of colors (blue, green, purple, red, yellow), allowing for easy categorization and visual identification of samples. Each label measures 24 x 13 mm, a size perfectly suited for standard 0.5 ml microcentrifuge tubes.
They can withstand a temperature range from -196 to +121 Degree C, making them suitable for cryogenic storage in liquid nitrogen and autoclaving for sterilization purposes. Each case contains 2975 labels, spread across 25 sheets (5 sheets per color), with 119 labels per sheet. This large quantity ensures a long-lasting supply for high-volume labs. The labels are designed and manufactured by Advantech Manufacturing, a company known for producing high-quality laboratory supplies.
These specifications matter because they directly impact the reliability and usability of the labels in demanding laboratory environments. The wide temperature range ensures the labels remain intact and legible during extreme temperature fluctuations. The assorted colors add a layer of organization and prevent misidentification of samples. The dimensions of 24 x 13mm make the labels perfectly suited for the tubes they are intended for.
Performance & Functionality
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 performs its job exceptionally well by providing a reliable and durable method for sample identification. Their superior adhesion prevents labels from peeling off, even after prolonged exposure to cryogenic temperatures. The ink remains clear and legible, ensuring critical information is always visible.
The main strength of the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 lies in its ability to withstand extreme temperatures without compromising its integrity. A potential area for improvement would be the inclusion of a wider variety of colors for even more granular sample categorization. Overall, the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 exceeds expectations in terms of performance and reliability.
Design & Ergonomics
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 features a simple and functional design. The labels are made from a durable, flexible material that easily conforms to the curved surface of microcentrifuge tubes.
The sheets are easy to handle, and the labels are simple to peel off and apply. There is no learning curve involved in using the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11.
Durability & Maintenance
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 is designed to last for the duration of the sample’s storage life. They are resistant to tearing, fading, and degradation even under harsh conditions.
Maintenance is minimal, as the labels are disposable.
Accessories and Customization Options
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 does not come with any accessories. While there are no inherent customization options, users can choose from a variety of permanent markers to write on the labels.
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 are compatible with most standard laboratory pens and markers, ensuring a wide range of options for adding information to the labels.
Pros and Cons of VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11
Pros
- The labels offer exceptional adhesion to plastic tubes, even under cryogenic conditions.
- They maintain legible markings without smudging or fading, ensuring accurate sample identification.
- The assorted colors allow for easy categorization and visual tracking of samples.
- The wide temperature range (-196 to +121 Degree C) makes them suitable for various laboratory applications.
- The pre-cut strip design fits perfectly on standard microcentrifuge tubes, saving time and effort.
Cons
- The cost per label is higher compared to standard office labels.
- The limited color options might not be sufficient for labs requiring highly granular categorization.
Who Should Buy VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11?
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 is perfect for researchers, lab technicians, and medical professionals who require reliable and durable labeling solutions for cryogenic storage and other extreme temperature applications. These labels are ideal for those working with cell cultures, biological samples, pharmaceuticals, and other temperature-sensitive materials.
Individuals on a tight budget who only need to label samples under standard conditions should probably skip this product. Those prioritizing saving money over assured performance should consider cheaper alternatives.
A must-have accessory is a high-quality, fine-tipped permanent marker that produces clear and smudge-resistant markings.
Conclusion on VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 offers a reliable and effective solution for sample identification in demanding laboratory environments. While the price point may be higher than standard labels, the superior performance and durability justify the cost for those who require assured performance.
The VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 is a worthwhile investment for any lab seeking to improve sample tracking and prevent costly errors. I would personally recommend these labels to any colleague working with cryogenically stored samples. Invest in the VWR Vwr Label Cryo Strp Assrt Cs25 VWR-C11 today and experience the peace of mind that comes with knowing your samples are properly identified and secure!