A Column Chromatography G3 25x300mm Pyrex refers to a laboratory glassware column used for separating chemical mixtures, featuring a specific G3 porosity fritted disc.
Product Specifications
Dimensions: 25 mm inner diameter (ID) and 300 mm effective length.
G3 Porosity: Equipped with a G3 grade sintered (fritted) disc with a pore size typically between 15–40 µm. This disc supports the stationary phase (like silica gel) and is used to filter out impurities in general chemical solutions.
Material: Constructed from Pyrex (Borosilicate Glass 3.3), known for high thermal shock resistance and chemical durability against acids and organic solvents.
Stopcock: Usually features a PTFE (Teflon) stopcock for precise flow control without the need for grease
Function: It supports the stationary phase …
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