
( Brand: Ge ), ( Manufacturer Part Number: 1452-125 ), ( Part Type: Filter )
The product in question is a 1452-125 Quantitative Hardened Whatman 52 Ash Ge Filter Paper. This specific filter paper is designed for use in analytical applications, particularly in the field of environmental and geochemical analysis.
The Whatman 52 ash filter paper is renowned for its high-quality and reliability. It's made from cellulose fiber, which provides excellent filtration efficiency and is capable of retaining even the smallest particles. The quantitative hardened aspect of this filter paper means it's been treated to ensure consistent and reproducible results, making it ideal for precision work.
The 'Ge' in the name refers to its ability to withstand strong acids and bases, making it suitable for use in acidic or basic solutions. The 'ash' descriptor indicates that the paper has been specially treated to minimize the amount of inorganic material that remains after combustion. This is important in certain analytical methods where the presence of ash can interfere with results.
The 1452-125 denotes the specific size and quantity of the filter paper. '1452' refers to the size, which is 145mm x 200mm (5.7 inches x 7.8 inches). The '125' indicates that you're purchasing a pack containing 125 individual sheets.
In summary, this 1452-125 Quantitative Hardened Whatman 52 Ash Ge Filter Paper is a high-quality, versatile analytical tool, ideal for use in a range of geochemical and environmental applications where precision and consistency are essential.
Pros of buying 1452-125 quantitative hardened Whatman 52 ash ge filter paper:1. High Quality: Whatman filter papers are known for their high-quality and consistency, which ensures reliable results in quantitative analyses.
2. Hardened: The hardened feature of this filter paper makes it more durable and less prone to tearing or breaking during use, reducing waste and saving cost.
3. Ash Less: The ashless property of the Whatman 52 filter paper reduces the risk of contamination and ensures that only the analyte passes through, resulting in more accurate results.
4. Ge-Specific: The Whatman 52 ash ge filter paper is specifically designed for gel filtration, which makes it an ideal choice for separating and purifying proteins and other biomolecules.
Cons of buying 1452-125 quantitative hardened Whatman 52 ash ge filter paper:1. Cost: Compared to other filter papers, Whatman filter papers can be more expensive, which may increase the overall cost of an experiment.
2. Availability: Depending on the location and supplier, it may be difficult to find and purchase this specific type of filter paper, which could lead to delays in research.
3. Limited Application: While Whatman filter papers are widely used in various fields, they may not be suitable for all types of filtration or separation procedures.
In conclusion, the 1452-125 quantitative hardened Whatman 52 ash ge filter paper is a high-quality and reliable option for gel filtration and other quantitative analyses. The hardened and ashless properties of the filter paper ensure accurate results and reduce waste, but the higher cost and limited availability may be a concern for some researchers. If the benefits of using this filter paper outweigh the drawbacks, it is recommended to purchase it for use in quantitative analyses. If cost is a concern, consider purchasing in bulk to reduce the per-unit cost.