Specifications Table

Product Name – Whatman Grade 54SFC Chromatography Paper
Quantity/Pack Size – 1.5IN x 300FT (Pack of 1)
Form – Roll
Grade – 54SFC (High Purity)
Application – Thin-layer chromatography, paper chromatography, analytical separations

Product Overview

Whatman Grade 54SFC Chromatography Paper is engineered for superior performance in high-resolution separations, offering exceptional purity and consistent capillary flow. This premium-grade paper is manufactured using a refined cellulose blend, ensuring minimal background interference and optimal sample migration. The 54SFC grade is specifically designed for demanding chromatographic applications where precision and reproducibility are critical. Its uniform texture and controlled thickness provide reliable results, making it a preferred choice for laboratories requiring high-accuracy separations. The paper’s low extractables and high wet strength ensure durability during prolonged use, while its compatibility with a wide range of solvents enhances versatility. Whether used in thin-layer or paper chromatography, this product delivers sharp, well-defined separations, reducing the need for repeat tests. The roll format (1.5IN x 300FT) allows for efficient handling and minimizes waste, making it cost-effective for high-throughput environments. With its proven consistency and adherence to stringent quality standards, Whatman Grade 54SFC Chromatography Paper is an indispensable tool for achieving reproducible, high-quality chromatographic results.

FAQs

1. What is the primary advantage of Whatman Grade 54SFC over standard chromatography paper?

Whatman Grade 54SFC offers higher purity and more uniform capillary flow compared to standard grades, which translates to sharper separations and reduced background noise in analytical applications. Its refined cellulose composition minimizes extractables, ensuring cleaner results.

2. Can this chromatography paper be used with organic solvents like acetone or methanol?

Yes, Whatman Grade 54SFC is compatible with a broad range of organic solvents, including acetone, methanol, and ethanol, without compromising structural integrity or separation efficiency. Always verify solvent compatibility with your specific protocol.

3. How should this chromatography paper be stored to maintain its performance?

Store the paper in a cool, dry environment, ideally in its original packaging or an airtight container to prevent moisture absorption and contamination. Avoid exposure to direct sunlight or extreme temperatures, which could degrade its properties.

4. Is there a lower-cost alternative to Whatman Grade 54SFC for routine separations?

For less demanding applications, Whatman Grade 1 or 3MM chromatography papers can be cost-effective alternatives. However, these may not provide the same level of resolution or purity as Grade 54SFC, particularly for complex mixtures.

5. Does this paper require any pre-treatment before use in chromatography?

Pre-treatment is generally not required for most applications, but rinsing with the mobile phase or a compatible solvent can help remove any residual impurities if ultra-high sensitivity is needed. Follow your protocol’s specific recommendations for optimal results.