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Help CenterResin Filter Column, Teflon Distillation Tower Filter Device, Customizable, Resistant to Hydrogen Fluoride, Sold as a Complete Set
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Product introduction:
Column chromatography technology is also known as column chromatography. First, fill an insoluble matrix in a column to form a stationary phase. After adding the sample to the column, elute it with a special solvent, and the solvent forms the mobile phase. During the process of eluting the sample from the column, according to the different distribution coefficients of each component in the mixture between the stationary phase and the mobile phase, after multiple repeated distributions, different components are separated one by one. The separation principle of silica gel chromatography is based on the different adsorption forces of substances on silica gel. Generally, substances with larger polarity are easily adsorbed by silica gel, while substances with weaker polarity are not easily adsorbed by silica gel. The entire chromatography process is a process of adsorption, desorption, re - adsorption, and re - desorption. According to the different filling matrices and sample distribution and exchange principles, ion - exchange chromatography, gel - filtration chromatography, and affinity chromatography are three classic chromatography techniques for separating mixtures.
Product features:
Material: Teflon material is resistant to strong acids and alkalis
Temperature resistance: 1 - 200 degrees
Pressure resistance: PFA is transparent and used at normal pressure. Teflon material can withstand a pressure of 1 - 2 kg, and the pressure varies according to specific specifications
Sieve plate size: The diameter of the resin is 0.3mm
Both ends can be connected to tubes
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