Chemistry |
C4 |
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 |
Pore Size |
300 Å |
Format |
Radial-Pak Column |
Surface Area |
125 |
System |
HPLC |
USP Classification |
L26 |
Inner Diameter |
47 mm |
Length |
300 mm |
Carbon Load |
3 % |
UNSPSC |
41115709 |
Application |
Protein |
Brand |
Delta-Pak |
Product Type |
Columns |
Units per Package |
1 pk |
Delta-Pak C4 Radial-Pak Column, 300Å, 15 µm, 47 mm X 300 mm, 1K - 30K, 1/pk
Peptides, proteins, and natural products can all be separated using Delta-Pak packing materials. Isolating and purifying peptides is typically a multi-step process that involves re-chromatography fractions from a first run on the same preparative column to yield a pure product. Delta-Pak packing materials are made of highly stable, bonded, end-capped 5- or 15-meter spherical silica. For preliminary preparative chromatographic analysis, peptide mapping, and fraction-purity testing, the 15 m packing is available in analytical-scale dimensions. The chemical properties of the packing materials are unaffected by particle size.
Delta-Pak is offered in two pore diameters (100Å and 300Å)) and is bonded with either C4 or C18. Delta-Pak packings are available in a variety of cartridge and column formats, allowing for reliable and predictable milligram-to-gram scale purification. You may also quickly check the purity of your fractions by having the same chemistry available on a high-efficiency 5m particle.
Browse through our website to find other products and collections of Waters products, and shop for lab equipment as per your requirements. Through our website, you can also connect with a member of our global support staff from our website who can facilitate any queries or concerns you may have and assist you in selecting the best products for your chromatographic and laboratory needs.
Reversed-Phase QC Reference Material may also be of interest to you. The portfolio of Quality Control Reference Materials is a one-of-a-kind set of standards and mixtures. Before analyzing vital material, these items allow the user to analyze and benchmark their chromatography equipment. The goods in the range have all been uniquely designed using Waters scientists' expertise. Because it comprises components that can be difficult to separate, the Reversed-Phase QC Reference Material is a very complicated reference material mixture. It is intended to give this level of complexity and is appropriate for use when performing sophisticated experiments on a regular basis. It works with a wide range of column chemistries and sizes, as well as system hardware. The Reversed-Phase QC Reference Material contains seven compounds, including uracil, butylparaben, naphthalene, propranolol, di-propylphthalate, acenaphthene, and amitriptyline at pH 7.
What Does It Mean To Achieve High Resolution In Chromatography?
Because resolution is a function of peak width and retention time, both of which are inherent aspects of the chromatographic process, it may be utilized to optimize separations. As a result, the higher the resolution, the better the data can be examined and the more accurate they can be.