GF254 TLC Silica Plate Adamas-Beta 200×100mm 0.25mm Binder Fluorescent

Description

Product Overview

The GF254 TLC Silica Plate by Adamas-Beta is engineered for high‑performance thin‑layer chromatography (TLC) across a broad spectrum of analytical applications. Measuring 200 × 100 mm with a uniform silica gel layer of 0.25 mm thickness, the plate offers ample surface area for multiple sample runs while maintaining a thin, consistent layer that promotes rapid and efficient separations. The formulation incorporates an elevated binder concentration, which creates a robust, abrasion‑resistant surface that can withstand repeated handling, cutting, and exposure to various solvents without degradation. Additionally, the plate contains a blend of calcined gypsum and a specialized fluorescent agent, allowing users to visualize spots under ultraviolet light at a wavelength of 256 nm, facilitating quick detection and analysis of compounds that may be invisible under normal lighting conditions.

Usage

This TLC plate is ideally suited for use in academic research laboratories, pharmaceutical quality control environments, environmental testing facilities, and industrial R&D settings where precise separation of organic and inorganic mixtures is required. Its large 200 × 100 mm format accommodates a wide range of sample volumes, making it appropriate for both micro‑scale analytical work and preparative scale separations. The high‑binder composition ensures that the plate can be easily cut to custom dimensions without chipping, allowing users to tailor the plate size to specific experimental setups. The built‑in fluorescent agent simplifies the detection of low‑concentration analytes when paired with a standard UV lamp, reducing the need for additional staining reagents and streamlining workflow. Whether you are separating pigments, pharmaceuticals, natural products, or complex mixtures, the GF254 plate delivers consistent, reproducible results.

Why Choose Us

Adamas‑Beta has a long‑standing reputation for manufacturing high‑quality laboratory consumables, and the GF254 TLC Silica Plate exemplifies this commitment to excellence. Each batch undergoes rigorous quality control testing, including uniformity of silica layer thickness, binder adhesion strength, and fluorescence intensity, ensuring that every plate meets exacting performance standards. The inclusion of calcined gypsum enhances the plate’s mechanical stability, while the fluorescent agent is calibrated to provide bright, consistent fluorescence under UV illumination, eliminating variability between plates. Our plates are produced in a clean‑room environment to prevent contamination, and we provide comprehensive technical support, including method development assistance and troubleshooting guidance. By choosing the GF254 plate, laboratories benefit from reduced assay variability, lower background noise, and increased confidence in analytical results.

Key Features

• Generous 200 × 100 mm size provides ample workspace for multiple sample applications.
• Thin 0.25 mm silica gel layer ensures rapid capillary action and sharp spot resolution.
• High binder content delivers superior abrasion resistance and durability during handling.
• Integrated fluorescent agent enables easy UV detection of low‑concentration compounds.
• Backed by Adamas‑Beta’s technical support and quality assurance for reliable laboratory performance.

FAQ

What solvents are compatible with the GF254 TLC plate?

The plate is compatible with a wide range of organic solvents, including methanol, ethanol, acetone, dichloromethane, and hexane, as well as aqueous mixtures. Users should ensure that the solvent system does not exceed the plate’s maximum recommended polarity to avoid excessive diffusion.

Can the plate be cut to custom dimensions?

Yes, the high binder formulation allows the plate to be cut cleanly with a razor blade or scissors without chipping, enabling custom sizes for specialized applications.

How does the built‑in fluorescent agent work?

The fluorescent agent is activated by ultraviolet light at 256 nm, causing compounds that absorb UV to emit visible fluorescence. This feature simplifies spot visualization without the need for additional staining reagents.

What is the recommended storage condition?

Store the plates in a cool, dry environment away from direct sunlight and moisture. Keeping them in their original sealed packaging preserves the integrity of the silica layer and fluorescent agent.

Is technical support available for method development?

Adamas‑Beta provides expert technical assistance, including guidance on selecting optimal mobile phases, troubleshooting plate performance, and interpreting results for a variety of analytical scenarios.