the Wick-Stick (Links TLC to IR spectroscopy) Countless hours of time can be saved in identifying thin layer chromatographic samples by infrared analysis. D Simple one-step procedure. D Saves time. D Easy to use. D Write or call to order your WICK-STICKS and WICK-STICK Kit. "BEFORE". WICK-STICK IS SHOWN HERE READY FOR USE. The triangular-shaped KBr WICK-STICK is placed in a holder clip and set inside the glass vial. Solvent and sample can now be carefully put into the vial and solvent allowed to evaporate from the tip of the WICK-STICK. "AFTER". SAMPLE HAS NOW M I GRATED TO THE T I P OF THE WICK-STICK. (Note darkened tip area). When the solvent has evaporated, the tip of the WICK-STICK containing the sample is now sliced off, placed in a KBr die and pressed into a micro pellet.
HARSHAW®
WICK-STICK KIT includes 2 racks, 12 vials, 12 clips and 12 lids. Price $25. A bottle of 50 WICKSTICKS is priced at $25.
Harshaw The Harshaw Chemical Company Division of Kewanee Oil Company Crystal-Solid State Department 1945 East 97th Street · Cleveland, Ohio 44106 Phone 216-721-8300
Circle No. 99 on Readers' Service Card 86 A
·
ANALYTICAL CHEMISTRY
M.
