Description
These Precision Capillary Tubes are designed for use in chromatography kits and laboratory analysis. Made from high-quality, uniform glass, they allow for the accurate draw of small liquid samples through capillary action. These tubes are essential for brewers and winemakers performing thin-layer chromatography (TLC) to monitor fermentation by-products or for other scientific analytical testing in the laboratory.
Laboratory Tip: To avoid contamination, always use a fresh tube for each sample. These tubes are fragile; store them in their protective casing when not in use. When drawing a sample, ensure the end of the tube is clean to prevent surface tension issues that could skew your results.






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