Waters 186004032 MassPREP Micro Desalting Column
货号 |
描述 |
价格 |
| 186004032 | MassPREP Micro Desalting Column | 2699.57 |
"The MassPREP on-line desalting column can effectively desalt proteins prior to LC-MS analyses. Because non-volatile salts (e.g., NaCl) cansuppress ionization of intact proteins leading to poor detection sensitivity, it is important to remove or significantly minimize the introduction ofthese compounds into the mass analyzer. The reversed-phase phenyl material contained in MassPREP on-line column successfully “traps” proteins,allowing the salts to be washed to waste prior to protein elution into the mass spectrometer. With an optimized LC-MS method, cycle times as lowas 4 minutes (for intact antibody) and 10 minutes (for reduced antibody) are achievable."
|
Brand |
MassPREP |
|
Product Type |
Columns |
|
Units per Package |
1 pk |
|
Carbon Load |
15 % |
|
Bonding Technology |
Phenyl-Hexyl |
|
Chemistry |
Phenyl |
|
Endcapped |
Yes |
|
Endfitting Type |
Direct-Connect |
|
Format |
Direct Connect Column |
|
Inner Diameter |
2.1 mm |
|
Length |
5 mm |
|
Separation Mode |
Reversed Phase |
|
Molecular Weight Range Min |
1000 |
|
Molecular Weight Range Max |
15000 |
|
Particle Shape |
Spherical |
|
Particle Size |
20 µm |
|
Particle Substrate |
Polymethacrylate |
|
Pore Size |
1000 Å |
|
USP Classification |
L11 |
|
pH Range |
2 pH |
|
pH Range |
12 pH |
上一篇：Waters 176001965 HILIC UPLC Method Development Kit, 3 mm x 5
下一篇：Waters 186005364 XSelect CSH Phenyl-Hexyl Column, 130Å, 3.5
