WebISOLUTE SLE+ products are easy to use, perfectly suited to automated procedures, and column and plate formats are available for extraction of sample volumes from 10 µL to 10 mL. High analyte recoveries are … WebChemical Name:Silica Propylsulfonic Acid (Si-propylsulfonic acid; SCX-2) Solid-Support Type:Silica Appearance:Free flowing off-white powder Application:Scavenger of amine, Catch-and-Release, Acid catalyst Typical Conditions:Stir crude reaction mixture with 2–4 equivalents for 1 h and filter

ISOLUTE Si-Propylsulfonic Acid (SCX-2)

Web2 In1994,Biotagewasthefirstcompany todeveloppre-packedcartridgesfor flashpurification,andhasbeenthe leaderinquality,performanceand innovationeversince. Webthrough a Biotage ® SCX-2 scavenger column, eluting first with CH 2Cl 2/MeOH (v:v 1:1), then 2 M NH 3 in MeOH. The ammonia-containing eluent was concentrated in vacuo to give an 85:15 mixture of 12:13. Purification via flash column chromatography (gradient elution, 5% →50% EtOAc in 30-40 °C petrol) gave flow cash flow

Supporting Information for An Oxidation and Ring …

Web⚫ As shown in Figure 5, stack a SCX cartridge with another normal phase cartridge. ⚫ Load the sample on the SCX cartridge to capture the alkaline impurities in the sample by ion exchange interaction. ⚫ Elute the sample to the following normal phase cartridge for a further separation of the neutral components. WebNov 21, 2024 · Figure 2. An amine-functionalized silica column (Biotage® KP-NH) successfully separates the three basic, tricyclic organic amines using a hexane/ethyl acetate gradient. C. Use reversed-phase Reversed … WebBiotage is built around the concept of HumanKind Unlimited. As a company, our goal is to develop problem-solving solutions for society as a whole, helping to make the world a … flowcast healthcare