Physics and chemistry laboratories - Import export

1.Can meet the detection limit requirements of ICP and ICP-MS and provide laboratory-grade ultra-pure acid in harsh analytical applications. The containers used are Teflon corrosion-resistant non-adsorption plastics; 2.Experiments show that the metal impurity content can be reduced to about 0.01ppb after the acid with a metal impurity content of about 10ppb is distilled once. If the acid requirements are higher, the number of purifications can be increased; 3.All parts in contact with acid are made of purity PFA; 4.No water condensation required, air condenses naturally; 5.Closed cavity, no acid gas overflow, safer.

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.

MICROSCOPE SLIDES • Standard sizes 76 x 26mm, 76 x 39mm and 76 x 51mm stocked • Special and bespoke sizes available by request • Frosted or plain ends • Available in three different finishes for your specific application • Clipped corners for improved handling • Packed in moisture proof packaging STANDARD SLIDES Solmedia’s standard size plain and twin frosted slides for most microscopy applications are sold in packs of 50. They come with calibrated dimensions of 76.2 x 25.4mm and are available in thicknesses of 0.8 to 1mm or 1 to 1.2mm. All come pre-cleaned, with ground edges or optional polished edges for blood film application. Please check availability when ordering. Twin frosted slides come with an optional feature of clipped corners. This improves safety when handling and is also available by request on other sizes too.

PFA gas scrubbing bottle is a vessel for washing impurities in gas. It absorbs impure gas by bubbling (dissolving or due to chemical reaction) through a selected suitable liquid medium, so as to wash away impurity gas, and get the purify gas. During the design process, the tetrafluoro balls are surrounded by small holes. Pay attention: 1. The gas scrubber is filled with the selected liquid to scrub the gas and remove the moisture or other gas impurities. When using, pay attention to the flow direction of the gas, the inlet pipe and the outlet pipe cannot be reversed; 2. The gas washing bottle cannot hold alkaline liquid detergent for a long time. After use, pour the detergent into a reagent bottle with a rubber stopper and store it for later use, and clean it with water. The bottle can also collect gas and calculate the volume of gas.