Bulk Discounts for Alumina G 1000um 5x20cm (25 plates/box) P03033
Below are the available bulk discount rates for each individual item when you purchase a certain amount
Buy 8 - 23 and get 10% off
Buy 24 or above and get 15% off
Preparative TLC plates have adsorbent layers thicker than the 250 micron layers normally used for analytical separations. Thus, preparative plates can be used for separation of larger quantities of materials.The loading capacity for a given degree of sample component resolution increases roughly as the square root of the increased adsorbent layer thickness. In preparative TLC, materials to be separated are often applied as long streaks rather than spots.
After development, specific compounds may be recovered by scraping the adsorbent layers from the plate in the region of interest and eluting the separated material from the adsorbent using a strong solvent.
Thicker layers for higher capacity
Full range of plate sizes·Prep-scored option for convenient zone location
Available with preadsorbent sample loading zone
Calcium sulfate binder-soft later for easy scraping