
( Brand: Whatman ), ( Manufacturer Part Number: 4410-222 ), ( Part Type: Plate ), ( Intended Use/discipline: Biological Laboratory, Chemistry Laboratory )
The Whatman 4410-222 Flexible Silica Gel 60 TLC Plates are a high-quality, essential tool for thin-layer chromatography (TLC) analysis. These plates are made from flexible silica gel, a material known for its excellent adsorption properties, making it ideal for separating and identifying a wide range of organic compounds.
The 60 F254 coating on these plates is a key feature. It consists of a layer of fluorescing material, typically a mixture of mercury and sulfur, which emits an intense blue-green fluorescence under ultraviolet (UV) light at 254 nm. This coating aids in the visualization and quantification of compounds that have been separated on the plate, as they appear as distinct dark spots against the fluorescing background.
The flexibility of these plates is another significant advantage. Unlike traditional rigid TLC plates, the flexible silica gel plates can be easily bent and shaped to accommodate different sample configurations, making them ideal for use in various types of equipment, such as automated TLC systems.
Whatman 4410-222 Flexible Silica Gel 60 TLC Plates are pre-cut into standard sizes, typically 10 cm x 10 cm, for easy handling and consistent results. They are also pre-activated, which means they have been treated with heat to enhance their adsorption properties, ensuring optimal performance in TLC analysis.
In conclusion, Whatman 4410-222 Flexible Silica Gel 60 TLC Plates are a versatile and reliable tool for TLC analysis, offering excellent adsorption properties, ease of use, and the ability to be shaped to fit various equipment. Their fluorescent coating and pre-activated state further enhance their performance, making them a valuable addition to any analytical chemistry laboratory.
Pros of buying Whatman 4410-222 Flexible Silica Gel 60 TLC Plates PE (Sil G/UV254):1. High Quality: These TLC plates are well-known for their high quality and reliability, ensuring accurate and consistent results.
2. Durability: The flexible nature of the plates makes them easy to handle and store, reducing the risk of breakage.
3. High Capacity: The plates have a large capacity, allowing for the analysis of larger samples.
4. UV Sensitivity: The plates have a high sensitivity to UV light, making them ideal for detecting compounds that absorb UV light.
5. Reusable: The plates can be reused multiple times, making them a cost-effective option in the long run.
Cons of buying Whatman 4410-222 Flexible Silica Gel 60 TLC Plates PE (Sil G/UV254):1. Expensive: Compared to other TLC plate options, these plates can be quite expensive.
2. Requires Special Equipment: To use these plates, you'll need a TLC chamber, UV light source, and development solvent, which can add to the overall cost.
3. Time-Consuming: TLC analysis can be time-consuming, requiring several steps and careful monitoring.
Conclusion:If you require high-quality TLC plates for accurate and reliable results, Whatman 4410-222 Flexible Silica Gel 60 TLC Plates PE (Sil G/UV254) are a great option. Despite their cost, the durability, high capacity, and UV sensitivity make them a worthwhile investment for many applications. However, if you're on a tight budget or only need TLC plates occasionally, there may be more affordable options available.
Recommendation:If you can afford the investment, Whatman 4410-222 Flexible Silica Gel 60 TLC Plates PE (Sil G/UV254) are highly recommended for their reliability and accuracy. If you're looking for a more cost-effective option, consider researching other TLC plate brands and their specifications to find the best fit for your needs.
Please see photos as actual item is shown. The brand of the product is Whatman. It is a type of TLC plate that made flexible silica gel and has PE SIL G/UV254 coating.