Sorbtech Preparative TLC (Prep TLC plates)
Prep TLC, or Preparative TLC, is used for purification and isolation of analytes from impurities on a larger scale than traditional TLC.
Prep TLC is a fast, inexpensive, and useful technique for the purification of small quantities of sample. It permits a rapid separation and isolation/recovery of components in a reaction mixture.
For preparative purposes, different layer thicknesses are available (500 µm, 1000 µm, and 2000 µm).
For 2000 µm preparative layers a slightly coarser material is used.
The isolated spots can be scraped from a prep plate, collected, and used for further downstream analysis.
Prep TLC Features:
- Separation and purification from milligram to gram quantities
- Thicker layers than classical TLC for higher sample loading volumes
- Rapid and cost-effective identification/isolation of compounds from a reaction
- Offline qualitative evaluation of purity during a process
Prep TLC Loading and Resolution Guide:
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