Primarily supports legacy methods. Polymeric reverse phase columns for applications requiring broad pH range
Separation Mode |
Reversed Phase |
Particle Substrate |
Polymer |
pH Range Min |
2 pH |
pH Range Max |
12 pH |
Maximum Pressure |
6000 psi (415 Bar) |
Particle Shape |
Spherical |
Particle Size |
6 µm |
Endfitting Type |
Parker-style |
Pore Size |
1000 Å |
Format |
Column |
System |
HPLC |
Inner Diameter |
6 mm |
Length |
150 mm |
UNSPSC |
41115709 |
Brand |
Shodex |
Product Type |
Columns |
Units per Package |
1 pk |
Shodex DS-613 Column, 6 µm, 6 mm x 150 mm, 1/pk
The porous polymeric particles that make up the Shodex RSpak Columns are stable in a pH range of 2 to 12. The DS-613 sorbent functions similarly to traditional polymer-based materials well with samples that are more hydrophobic than hydrophilic and, as a result, call for relatively high concentrations of organic modifiers. With mobile phases containing relatively high concentrations of water, Shodex Columns with a polymethacrylate packing perform effectively because they are more hydrophilic than hydrophobic.
The Shodex DS-613 Column comes in a 6mm Inner Diameter, 150mm Length, and it supports a 6 µm particle size with a pore size of 1000 Å. It can be operated within a pH range of 2 to 12 and a maximum pressure of 6000 psi (or 415 Bar). The Shodex DS-613 Column has a base polymer of Polystyrene. The Shodex DS-613 Columns will consistently deliver excellent quality and the desired results needed for liquid chromatography, so you can rely on them. These columns are made in specialized, cutting-edge Waters facilities, just like all of the equipment by Waters. The toughest cGMP and ISO 9001 practices are met by all Waters manufacturing facilities. The production process is meticulously supervised and tracked at every stage, ensuring that the lab equipment you use is of the greatest caliber.
We strongly advise that you examine our website or catalog before making a purchase to confirm that the lab equipment you receive is genuine Waters. You can also acquire the best market prices for our equipment by doing this and shop for lab equipment as per your laboratory needs..
You may also be interested in the Reversed-Phase QC Reference Material; The Quality Control Reference Materials portfolio is a unique collection of standards and mixtures. These products allow the user to evaluate and benchmark their chromatography system before the analysis of critical material. The products in the portfolio are all specially formulated based on the expertise of Waters scientists. The Reversed-Phase QC Reference Material is a significantly complex reference material mixture in that it contains compounds that could be challenging to separate. It is designed to provide this complexity and is appropriate when complex assays are routinely performed. It can be used with a variety of column chemistries and dimensions and system hardware.
How Can Sample Components Present In Low Concentrations Be Enriched?
To enrich sample components that are present at low concentrations, several steps can be followed. The gradient stages can be modified to selectively elute specific analytes. Utilizing "huge" sample quantities in an adsorption-promoting solvent is another efficient technique. Use a "small" collecting volume in a solvent that encourages desorption. Utilize sorbent chemistry specific to the analyte, rather than the chemistry found in the analytical column. It is important to carefully select the chemistry of the solid-phase extraction column to eliminate the need for additional sample preparation.