Rectangular TLC developing tank, with cover

Precision Glass Tank for Reproducible Thin Layer Chromatography (TLC) Development

These Rectangular TLC Developing Tanks are high-quality glass chambers designed for developing thin layer chromatography plates under controlled and reproducible solvent saturation conditions. Each tank is supplied with a fitted glass cover, helping to ensure a stable vapor environment, minimize solvent evaporation, and support uniform chromatographic development.

Constructed from chemically resistant, thick-walled borosilicate or soda-lime glass, these tanks are suitable for use with a variety of solvent systems and can accommodate standard TLC plate sizes. The smooth, flat interior surfaces facilitate easy cleaning, while the transparent glass provides excellent visibility for monitoring plate development.

Key Features & Benefits

• ✅ Durable Glass Construction – Made from high-grade glass resistant to solvents and acids
• ✅ Rectangular Format – Ideal for developing multiple TLC plates simultaneously
• ✅ Fitted Glass Lid – Minimizes solvent evaporation and maintains solvent vapor equilibrium
• ✅ Uniform Solvent Saturation – Enables reproducible chromatographic separation
• ✅ Easy to Clean – Flat surfaces with no internal ridges or obstructions
• ✅ Compatible with Most TLC Plate Sizes – Accommodates plates up to full height depending on model
• ✅ Reusable & Long-Lasting – Designed for routine use in analytical, research, and QC laboratories

Available Models & Dimensions

Note: All tanks include a matching ground glass or flanged lid to maintain solvent vapor saturation and prevent contamination.

Applications

🧪 Analytical Chemistry – Qualitative and quantitative separation of chemical mixtures

🌿 Pharmaceutical Testing – Identification of raw materials and finished products

🧬 Natural Product Research – Separation of complex plant and bio-extracts

🏭 Quality Control Labs – Routine analysis of product purity and impurity profiling

🔬 Academic Instruction – Ideal for undergraduate teaching of chromatographic principles

Usage Recommendations

• Pre-saturate the tank by lining interior walls with filter paper and adding the solvent below the baseline level.
• Allow the chamber to equilibrate with the lid closed for 15–30 minutes prior to development.
• Always handle with care and use on a stable, level surface to avoid tipping.
• Clean with mild detergent and rinse thoroughly with distilled water after each use.

The Rectangular TLC Developing Tanks with Cover provide a reliable solution for performing thin layer chromatography in controlled conditions. Their rugged construction, vapor-tight cover, and suitability for various plate formats make them indispensable tools in analytical, pharmaceutical, academic, and research laboratories.