This kromega Select HPLC column has a silica packing material that is manufactured using an entirely new process based on well established, tried and tested silica production techniques coupled with new refining technologies which ultimately leads to a superior material.
Diol LC Guard Column. Porosity: 120Å, Length: 20mm, I.D.: 3.0mm, Particle Size: 3µm
Part No. AC-103221
L20 (Stainless Steel Hardware). Length: 20mm, I.D.: 3.0mm, pH range: 1-10
|USP Description||Dihydroxypropane groups chemically bonded to porous silica particles 3 to 10 µm in diameter|
|Application||Reversed Phase: Proteins, peptides. Normal Phase: Similar selectivity to silica, but less polar.|
|Typical Efficency:||75000 plates/m|