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 |
UPLC, UHPLC |
| 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.