Part No: Issued year: 2016File size: 0.94mbFile type: pdf
Cortisol measurement in hair samples scan be a useful indicator of chronic stress. This poster compares a new LC-MS/MS method with an existing immunoassay based method.
The Biotage Bead Ruptor is used effectively for hair pre-treatment.
Part No: P159Issued year: 2017File size: 0.25mbFile type: pdf
When it comes to polar organic compound purification,
many chemists turn to normal-phase flash
chromatography often utilizing dichloromethane and
methanol as the eluting solvents. While this can work, it
often can be challenging to optimize due to methanol’s
high polarity and protic chemistry.
Part No: TN-0022.0207Issued year: 2007File size: 0.08mbFile type: pdf
ACTU Preparation of PS-HOBt(HL). 2-Chloro-1,1,3,3 tetramethyluronium hexachloroantimonate (ACTU) is a reagent which allows polymer-supported active esters of PS-HOBt(HL) to be prepared in pure DMF. ACTU addresses the problem that many carboxylic acids are not soluble in DCM.
Part No: PPS457Issued year: 2017File size: 0.02mbFile type: xlsx
Use this simple tool to look up possible adducts and fragments which may occur with Isolera™ Dalton or Biotage® Dalton 2000 mass detectors.
Enter the target compound weight and use the mass lookup cell to highlight resulting m/z values.
Part No: Issued year: 2008File size: 0.2mbFile type: pdf
Advancer Kilobatch provides up to 12 hours unattended processing of homogenous reaction mixtures delivering kilogram quantities of your target compound. In addition, the system
will accommodate heterogeneous reactions by processing four sequential cycles (250 mL) to yield a 1 L batch. Through simple solid loading replenishment, kilogram quantities of
complex heterogeneous reactions are easily achieved.