Let’s Dive into VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22
The VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 offers a vital solution for any lab dealing with cryogenic storage and meticulous sample identification. These aren’t your average office supply labels; these are specifically designed to withstand the extreme temperature fluctuations inherent in cryopreservation. Manufactured by Advantech Manufacturing, this case of 3,900 multicolored labels promises organization and resilience.
My own journey into cryo-labeling began during a research project investigating the long-term viability of cellular samples. Maintaining the integrity of samples stored at -80°C and even down to -196°C in liquid nitrogen demanded a robust and reliable labeling system. The existing system of standard lab markers and tape simply wasn’t cutting it; the labels would peel, the ink would smear, and identification became a nightmare.
The VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 immediately stood out due to its specified temperature range and the laser-sheet format. Initial impressions were positive. The sheets were neatly packaged, the labels felt sturdy, and the assortment of colors (blue, green, purple, red, yellow) promised a more visually organized system.
Compared to other options, like pre-printed cryo vials or directly marking tubes, the VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 offered a more flexible and cost-effective solution. Pre-printed vials are expensive and limit customizability, while direct marking risks compromising the integrity of the container. This label system seemed to strike the right balance. My initial excitement was tempered with a healthy dose of skepticism, however; would they really hold up under such extreme conditions?
Real-World Testing: Putting VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 to the Test
First Use Experience
My first use case for the VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 was labeling 96-well plates containing various cellular cultures destined for long-term storage in liquid nitrogen. The labels adhered easily to the plates, even when the surface was slightly frosty from being removed from the -80°C freezer. The laser-sheet format worked flawlessly with our standard lab printer, and the print quality remained sharp and clear, even after being exposed to ethanol during a surface disinfection step.
The plates were then plunged into liquid nitrogen (-196°C) for cryopreservation. After a week, I retrieved a few plates to assess the label’s performance. To my relief, the labels remained firmly adhered, and the printed information was completely legible. There was no peeling, cracking, or smearing of the ink. This initial success was a promising start.
Extended Use & Reliability
After several months of using the VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 across various experiments and sample types, I can confidently say they have exceeded my expectations. The labels have consistently performed well, regardless of the storage temperature or duration. We’ve used them to label everything from 1.5ml microcentrifuge tubes to larger cryo vials, and the adhesion has always been reliable.
Durability has been exceptional. We’ve encountered no significant wear and tear, even with repeated handling and freeze-thaw cycles. Cleaning is straightforward; a quick wipe with ethanol or isopropanol is sufficient to remove any accidental spills or smudges. The labels are still intact even after a year in use.
Compared to my previous experiences with other cryo labeling options, the VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 is a clear winner. Cheaper alternatives simply failed to withstand the harsh conditions, leading to lost samples and wasted time. These labels provide the peace of mind that my samples are properly identified and traceable.
Breaking Down the Features of VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22
Specifications
- Manufacturer: Advantech Manufacturing. This provides assurance of quality and adherence to industry standards.
- Color: Multi (Blue, Green, Purple, Red, Yellow). The color assortment allows for visual coding of samples, improving organization and reducing the risk of errors.
- Available quantity options: Case. A case contains 25 sheets of labels.
- Height: 6 mm. This dimension ensures labels fit within the designated area on plates and tubes without obscuring adjacent wells.
- Width: 38 mm. The width provides ample space for printing essential sample information, like identifiers, dates, and experiment details.
- Temperature Range: -196 to +121 Degree C. This is the critical specification, ensuring the labels remain functional across the full spectrum of cryogenic storage and autoclaving conditions.
- Format: Laser Sheets. Laser printer compatibility allows for convenient and efficient printing of bar codes, serial numbers and other alphanumeric data.
- Labels per Sheet: 156 Labels per sheet. Large quantity per sheet minimizes the need for frequent reloading and reduces printer down time.
- Sheets per Case: 25 Sheets/Case. The high quantity ensures long lasting supply for any lab.
These specifications directly translate to improved sample management and reduced risk of errors. The wide temperature range is particularly important as it eliminates the need for different label types for different storage conditions.
Performance & Functionality
The VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 excels in its primary function: providing reliable and durable sample identification in cryogenic environments. Accuracy is ensured through clear and legible printing, while the strong adhesive prevents labels from detaching, even after prolonged exposure to extreme temperatures. The product meets, and even exceeds, expectations.
The main strength lies in the label’s resistance to cryogenic temperatures and solvents. A minor weakness is that the label material, while durable, isn’t exceptionally flexible, making it slightly less ideal for very small diameter tubes.
Design & Ergonomics
The build quality is excellent; the labels feel substantial and the laser sheets are precisely cut. The dimensions are well-suited for standard 96-well and 384-well plates, as well as most common cryo vials. The labels are user-friendly. No specialized software is required, standard laser printers can be used.
Durability & Maintenance
These labels are designed for long-term durability. The material resists cracking, peeling, and smearing. Maintenance is minimal; a simple wipe-down is all that’s typically required.
Accessories and Customization Options
The product doesn’t come with specific accessories beyond the laser sheets themselves. However, its compatibility with standard laser printers allows for a wide range of customization options. Barcodes, serial numbers, logos, and custom text can be easily printed onto the labels. The labels are also compatible with most label design software.
Pros and Cons of VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22
Pros
- Exceptional Temperature Resistance: Maintains adhesion and legibility from -196°C to +121°C, covering a wide range of cryopreservation and autoclaving needs.
- Durable and Reliable: Resists cracking, peeling, and smearing, even after repeated freeze-thaw cycles.
- Laser Printer Compatibility: Allows for efficient and customizable printing of barcodes, serial numbers, and other essential information.
- Multi-Colored: Enables visual coding of samples, improving organization and reducing the risk of errors.
- Easy to Use: Simple to print and apply, with minimal maintenance required.
Cons
- Label Material Rigidity: Not ideal for extremely small diameter tubes.
- Price: Can be more expensive than generic labeling options, but worth the investment for critical applications.
Who Should Buy VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22?
Perfect for researchers, lab technicians, and anyone involved in cryopreservation, cell culture, biobanking, or pharmaceutical research. Labs dealing with precious samples that need to be tracked accurately will find the labels very useful.
Those who should skip this product are individuals or organizations who only need to label items at room temperature and don’t need solvent-resistant labels. Also, hobbyists can skip the product.
A “must-have” accessory is a high-quality laser printer to ensure crisp, clear printing for optimal barcode readability.
Conclusion on VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22
The VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 is a reliable and effective solution for cryogenic sample labeling. The labels are designed for durability and functionality.
The price, at $209.99, is justified considering the cost of potentially losing samples due to inadequate labeling. I would definitely recommend it to anyone needing a robust and reliable labeling system for cryogenic storage. Invest in the VWR Vwr Label Cryo Plate Asrt Cs25 VWR-C22 and safeguard your valuable samples!