Delta-Pak packings are based on a highly stable, bonded, endcapped 5µm or 15µm spherical silica. Delta-Pak is available in two different pore sizes (100Å and 300Å) with either C4 or C18 bonded phase. Delta-Pak packings are available in different cartridge and column configurations, providing consistent and predictable scale-up capabilities for milligram-to-gram scale purification. Also, by having the same chemistry available on a high-efficiency 5µm particle, you can easily check the purity of your fractions.
Chemistry |
C18 |
Separation Mode |
Reversed Phase |
Particle Substrate |
Silica |
pH Range Min |
2 pH |
pH Range Max |
8 pH |
Maximum Pressure |
6000 psi (415 Bar) |
Endcapped |
Yes |
Silanol Activity |
Low |
Molecular Weight Range Min |
1000 |
Molecular Weight Range Max |
30000 |
Particle Shape |
Spherical |
Particle Size |
15 µm |
Endfitting Type |
Waters |
Pore Size |
300 Å |
Format |
Column |
Surface Area |
125 |
System |
HPLC |
USP Classification |
L1 |
Inner Diameter |
3.9 mm |
Length |
300 mm |
Carbon Load |
7 % |
UNSPSC |
41115709 |
Brand |
Delta-Pak |
Product Type |
Columns |
Units per Package |
1 pk |