LabPak products are multi-milliliter containers of TOYOPEARL® and TSKgel® bulk media products. Typically they contain 3 or 4 different ligand types offered for a particular chromatography mode.
They are useful for developmental engineers who wish to familiarize themselves with resin physical properties in different buffer systems:
slurry and reslurry mechanics
resin handling during column packing
mechanical strength relative to agarose
degree of compressibility
flow adaptor regimen
The larger resin amounts in LabPak products allow the packing of wider I.D. and longer columns than available in the ToyoScreen products. This helps the developmental chemist or engineer to better measure under actual packing conditions the resin's: