The ACQUITY UPLC Protein BEH SEC Guard Column kit, 125 Å, 1.7 µm, 4.6 mm X 30 mm contains an advanced, ultra-low volume guard device (4.6 mm ID x 30 mm) containing BEH125, SEC, 1.7 µm particles and guard connection tubing (0.005” x 1.75”).
Chemistry |
SEC |
Separation Mode |
SEC |
Particle Substrate |
Hybrid |
pH Range Min |
2.5 pH |
pH Range Max |
8 pH |
Temperature Limits |
60 C |
Maximum Pressure |
10000 psi (690 Bar) |
Endcapped |
No |
Bonding Technology |
SEC |
Silanol Activity |
Low |
Molecular Weight Range Min |
1000 |
Molecular Weight Range Max |
80000 |
Particle Shape |
Spherical |
Particle Size |
1.7 µm |
Endfitting Type |
Parker-style |
Pore Size |
125 Å |
QC Tested |
Protein |
Format |
Guard Column |
Packing Solvent |
20% methanol in water |
Surface Area |
220 |
System |
UHPLC, UPLC |
Particle Technology |
BEH |
USP Classification |
L33 |
Inner Diameter |
4.6 mm |
Length |
30 mm |
Carbon Load |
12 % |
UNSPSC |
41115709 |
Application |
Protein |
Brand |
ACQUITY UPLC |
Product Type |
Guards |
Units per Package |
1 pk |
What Is The Importance Of Resolution In Chromatography?
Resolution is a function of peak width and retention time, both of which are inherent properties of the chromatographic process; resolution measurements can be used for optimizing separations.