Waters, WAT054565, Sep-Pak Diol 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37 - 55 µm, 30/pk

Silica-based polar bonded phase with neutral character; can be used as an alternative to silica in normal-phase applications, where the acidic character of silica is undesirable or as very weakly interacting phase in aqueous applications; applications include antibiotics from cosmetics; isolation of proteins or peptides by hydrophobic interaction chromatography.

Specifications
UNSPSC: 41115712
Brand: Sep-Pak
Product Type: Solid Phase Extraction
Units per Package: 30 pk
Chemistry: Diol
Endcapped: No
Format: Vac Cartridge
Mass Spec Compatibility: Yes
Mode: Reversed Phase
Particle Size: 37 - 55 µm
Pore Size: 300 Å
Sorbent Substrate: Silica
Sorbent Weight: 500 mg
Water Wettable: No
pH Range Min: 2 pH
pH Range Max: 8 pH
Barrel Size: 6 cc
Hold up volume: 1.1 mL

Additional Information
Sep-Pak Diol 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 37-55 µm, 30/pk The Sep-Pak Diol 6 cc Vac Cartridge is engineered to deliver clean, dry, reproducible activity and capacity while maintaining proper surface, pore, and particle area. It also includes a high-quality sorbent design that is tailored to sample processing. The Sep-Pak Diol 6 cc Vac Cartridge is extensively tested for chromatographic activity, retention, and selectivity with each lot. The Sep-Pak Diol 6 cc Vac Cartridge is made with a special blend of HD and UHMW poly-ethylenes for a 20 m fritz. To ensure product quality, each Sep-Pak Diol 6 cc Vac Cartridge is packaged in a distinct polyfoil pouch. This bag protects the product integrity, packing inertness, and purity until the package is opened in your lab. Furthermore, the Sep-Pak Diol 6 cc Vac Cartridge includes the best packings available, which were specifically created for sample preparation and are clean, dry, and constant in their activity and capacity. Count on the Sep-Pak Diol 6 cc Vac Cartridge to extract solvents, solutions, and samples quickly and easily. They can be transferred easily using the Waters Sep-Pak Cartridge without fear of spillage or sample loss due to evaporation. As a precision chromatographic device for sample enrichment and purification, the cartridge is an essential analysis tool that any lab would benefit from having. Our website will allow you to shop for lab equipment based on your laboratory requirements, as well as contact a member of our global support staff with any queries or problems you may have. You may also want to review the Light Blue 12 x 32 mm Cap and PTFE/Silicone Septum for LCMS Certified Vials ; light blue caps are spare caps for LC/MS Certified Vials.

FAQ
What Is the Most Efficient Method for Cleaning Columns? To adequately rinse each column, a solvent or water with a solvent combination appropriate to your system and the column should be used. Read the user guide for each type of column on the Waters website to guarantee that no leftover materials adhere to your column or guard column/Cartridges. If you use a buffer in the mobile phase before performing the organic washout, you can normally rinse the column with water.