Welch Preparative Column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing techniqueand stainless modular column tube ensure the stability of column bed. The theoretical platenumber for 10um column is greater than 35000/m; for 5um column, it is greater than 75000/m.and the peak symmetry is around 0.95~1.20.
Better Column Efficiency and Tailing
Better Separation Efficiency, Easier for Linear Amplification
Generaly, optimization of separation and purifcation process is done on the analytical column at frst. Same packingmateridls used in analvtica and purifcation process ensures the stability during linear amplifcation.
Perfect Separation with Different Dimensions
Brand: Ultisil
Phase: HILIC Amide
Particle Size: 5μm
Pore Size: 120Å
USP Classification: L68
Separation Mode: HILIC Mode
pH Range: 2.0-8.0
Surface Area: 320m2/g
Carbon Load: 7%
Max.Pressure: 20Mpa
Endcapped:
Max.Temp.: 60°C(pH≤6.5) and 40°C(pH>6.5)
Particle Shape: Spherical
Welch Preparative Column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing techniqueand stainless modular column tube ensure the stability of column bed. The theoretical platenumber for 10um column is greater than 35000/m; for 5um column, it is greater than 75000/m.and the peak symmetry is around 0.95~1.20.
Better Column Efficiency and Tailing
Better Separation Efficiency, Easier for Linear Amplification
Generaly, optimization of separation and purifcation process is done on the analytical column at frst. Same packingmateridls used in analvtica and purifcation process ensures the stability during linear amplifcation.
Perfect Separation with Different Dimensions
Brand: Ultisil
Phase: HILIC Amide
Particle Size: 5μm
Pore Size: 120Å
USP Classification: L68
Separation Mode: HILIC Mode
pH Range: 2.0-8.0
Surface Area: 320m2/g
Carbon Load: 7%
Max.Pressure: 20Mpa
Endcapped:
Max.Temp.: 60°C(pH≤6.5) and 40°C(pH>6.5)
Particle Shape: Spherical