BULK SILICA

C18 Phases: SP-ODS-PK

At DAISOGEL, we recognized the need for a premier silica gel that resolves complex impurities of modern recombinant peptide therapeutics in a sustainable, cost-effective manner.

A silica gel robust enough to withstand the rigors of alkaline CIP. A silica gel whose mechanical strength would preclude the generation of fines and hence sustain consistent operating pressures during large-scale purification in DAC columns. And a silica gel whose loading capability simply outperforms other similar medias on the market, providing the best economics for large scale peptide purification.

SP-C4-PK

Typical Applications

Premium ODS for Recombinant Peptides + Insulin

Small Molecules

Synthetic Peptides

Recombinant Peptides / Insulin

High Sensitivity

The ODS-PK Series has been developed based on our holistic design concept of chemical stability, mechanical strength, and high performance to provide you with the ultimate in sustainable purity. Its 18% carbon loading strikes the right balance that is ideal for the purification of fibrillating peptides.

18.0%

Carbon Loading

0.9 mL/g

Pore Volume

320 m2/g

Surface Area

Learn more in our new PK Brochure

Strength

Strength. Sustained.

Enhanced alkaline durability to withstand 0.1 M NaOH and high mechanical strength to provide longest lifetime when packed in DAC columns.

Purity

Purity. Sustained.

Superior resolution, even for self-aggregating or fibrillating peptides.

Value

Value. Sustained.

Exceptionally high surface area of 320 m2/g to provide extremely high loadability with a lower upfront cost than competing 13 μm C8 silica gels.

Available in 100 Å pore size and 8 μm, 10 μm, and 15 μm particle sizes

Ordering Information (Bonded Phase C18)

Product NamePore Size (Å)Particle Size (µm)Pore Volume (mL/g)Surface Area (m2/g)% of Carbon
SP-100-8-ODS-PK10080.932018
SP-100-10-ODS-PK100100.932018
SP-100-15-ODS-PK100150.932018

Did you know?

The PK Series bare silica experienced 15% fewer broken particles than the competitor during a dry silica compression stress test.

Other DAISOGEL Products in PK Series