Sampling - Import export

Microcolumns are used to perform ion-exchange sample preparation in geochemistry. Our PFA microcolumn has a variety of sizes of liquid storage and capillary. Special non-welded microcolumns (The integrated mold is cast into a reservoir and the capillary is connected seamlessly). We can also customize microcolumns. Welcome to consult.   Sizes: Common specifications are 1.5ml 15ml 30ml (integrated growth, tube length limit 195mm, supporting different sieve plates according to the number of resin mesh) At the same time can be customized 3ml, 7ml and other specifications of micro column, to meet the experimental needs of customers

Material: PFA Withstand tampreture range:-200°C to 260°C Specification: 3ml~180ml Matching cover: 21mm~59mm Our sample vials always can be the best choice for isotopic analysis, mainly used for samples preparation and storage in ultra-purity laboratory around the world. Our factory uses the highest quality PFA material, one-time molding, eliminating product pollution caused by repeated processing. PFA vials with threaded closures are designed primarily for storage of samples. All our molded PFA vials are manufactured from ultra-pure PFA. PFA vials are widely used in the preparation and storage of a variety of samples for sensitive analyses. The flat exterior surface and high service temperature range of PFA vials make them ideal for use directly on a hot plate, and the inert properties of PFA allow for the most rigorous acidic sample preparations without fear of comprising or adulterating the original sample material.