
( Brand: Whatman ), ( Manufacturer Part Number: 1004-150 ), ( Part Type: Filter ), ( Country Of Origin: China ), ( Material: Cellulose ), ( Size: 20 To 25micron M )
The 1004-150 Whatman Qualitative Filter Paper is a versatile and essential laboratory tool, designed for a wide range of filtration applications. This particular product is a pack of 100 filter papers, each measuring 15.0 centimeters in diameter.
The Whatman Qualitative Filter Paper is renowned for its high-quality and consistency. It is manufactured using a special process that ensures uniform porosity and thickness, ensuring reliable and reproducible results. The paper has a nominal pore size of 150 microns, making it suitable for the filtration of suspended particles, colloids, and some types of bacteria.
The 1004-150 Whatman Qualitative Filter Paper is made from cellulose fibers, which are highly resistant to most common chemicals and solvents. This makes it an ideal choice for use in various analytical procedures, including gravimetric analysis, titration, and chromatography.
The paper is pre-cut into 15.0 cm diameter circles, which can be easily handled and used in standard filter funnels or other filtration devices. The pack of 100 filters provides ample supply for routine laboratory work or larger-scale experiments.
In summary, the 1004-150 Whatman Qualitative Filter Paper is a high-quality, versatile, and reliable filtration tool, suitable for a wide range of analytical procedures. Its uniform porosity, high chemical resistance, and large pack size make it an excellent choice for laboratories of all sizes.
Pros of buying 1004-150 Whatman Qualitative Filter Paper 15.0cm (PK100):1. High-Quality Material: Whatman is a reputable brand known for producing high-quality filter papers. The 1004-150 series is no exception, ensuring accurate filtration results.
2. Consistent Size and Shape: The 15.0cm diameter and uniform thickness of the filter paper provide consistent results, making it easier to standardize experiments.
3. Versatility: These filter papers are suitable for a wide range of applications, including liquid filtration, chemical analysis, and other laboratory experiments.
4. Long Shelf Life: Properly stored, Whatman filter papers maintain their quality for an extended period, reducing the need for frequent replacements.
5. Easy to Use: The filter papers are easy to handle, ensuring minimal contamination and waste during the filtration process.
Cons of buying 1004-150 Whatman Qualitative Filter Paper 15.0cm (PK100):1. Price: Compared to some other filter papers, Whatman's products can be more expensive due to their high-quality materials and reputation.
2. Limited Availability: In some regions, it might be challenging to find Whatman filter papers, leading to potential delays in obtaining them.
3. Sensitive to Handling: Although Whatman filter papers are easy to use, they can be damaged by rough handling, which can affect the filtration process.
Recommendation:Given the pros and cons, it is recommended to consider buying 1004-150 Whatman Qualitative Filter Paper 15.0cm (PK100) if you value high-quality results, consistency, and versatility in your laboratory experiments. While the price may be higher, the benefits of using a reputable brand like Whatman often outweigh the additional cost. If price is a significant concern, consider purchasing in bulk to reduce the per-unit cost or looking for alternative filter paper brands with similar qualities.
Power equipment: trimmers, mowers, chain saws, etc.
Qualitative filter paper, 15.
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