Column Chromatography Silica Gel Silica Powder 200-300 Mesh

Product Details

Product Description

Product Description
Character:
Column chromatography silica gel is white powder, the main component is SiO2·nH2O, insoluble in water, inorganic acid and other organic solvents, soluble in HF and concentrated caustic soda solution. It absorbs moisture in the air. Because of the difference in adsorption and retention time of different substances, various substances can be separated and purified.
Use:
The product is mainly used for refining petroleum products to remove aromatic substances, organic gas, liquid selective adsorption separation; Used as catalyst carrier, chromatographic support; It can also be used for the separation and purification of the active ingredients of Chinese herbal medicine and the preparation of high purity substances.

---

>> Mobile Phone 2 in 1 Splitter for iPhone 7 8 X XS 11 12 MAX Audio Charging Adapter for 8-pin Headphone Splitter Adapter Converter
>> Yk-Pmd3030 High Speed CNC Drilling and Milling Machine for Steel Plates in Steel Structure
>> waste clothes recycling machine used cotton fiber recycling machine
>> YP-DD6M-EX Yingpeng · Professional Equipment Manufacturing · Laboratory Specific · Centrifuge
>> 2022 Wheel Center Caps Cover for Model 3 Cap Wholesale Emblem Wheel Hub Caps Kit for Tesla Model 3/X/S/Y Accessories
>> Stainless Steel Blind Flange
>> Peanut Shell Sawdust Pellet Mill Wood Pellet Making Machine Flat Die Poultry Feed Granulating Machine
>> K88 New Energy New Design 550W 1000rpm Wood Cutting Not Gasoline Mini Chainsaw
>> 2kg 5kg 8kg 10kg bopp laminated pp woven charcoal packaging bags ,firewood pp bags
>> High feedback factory oem design big capacity Battery Flexible table Rubber Clip Tripod fan
>> MAICTOP auto body kit front bumper grille face kit for Patrol 2020 black and chrome
>> Sanny 10020 Good Condition Self Loading Mixer Truck Concrete Pump Machine
>> Cheap Factory Direct Price Eg8120L Sc/APC FTTH Fiber Optic Modems Echolife Eg8120L Gpon ONU
>> Automatic New Cashew Nuts Crack Sheller Cutting Cashew Shelling Peeling Machine
>> DS200RTBAG2AFB GE Gas turbine card control system communication (spot)
>> New Siemens motor 1FL6064-1AC61-2AA1 1FL60641AC612AA1
>> Best Price Roll Mesh Wire Mesh Welding Machine for Construction Works
>> American style up and down sliding double hung windows glass aluminium top single hung window
>> American Canada modern style aluminum sliding door with accessories
>> Low Price Automatic Foam EPE Foam Cutting Machine with Pneumatic Knife High Precision