Waters, WAT043400, Sep-Pak Silica 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55 - 105 µm, 30/pk

A polar stationary phase, used primarily to adsorb analytes from non-polar solvents like hydrocarbons, chloro- or fluoro-substituted hydrocarbons or less polar esters and ethers. Analyte retention can occur through hydrogen bonding, dipole-dipole interactions or in aqueous samples through cation-exchange.

Specifications
UNSPSC: 41115712
Brand: Sep-Pak
Product Type: Solid Phase Extraction
Units per Package: 30 pk
Chemistry: Silica
Endcapped: No
Format: Vac Cartridge
Mass Spec Compatibility: Yes
Mode: Normal-phase
Particle Size: 55 - 105 µm
Pore Size: 125 Å
Sorbent Substrate: Silica
Sorbent Weight: 500 mg
Water Wettable: Yes
pH Range Min: 1 pH
pH Range Max: 8 pH
Barrel Size: 6 cc
Hold up volume: 1.2 mL

Additional Information
Sep-Pak Silica 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 30/pk Add the Sep-Pak Silica 6 cc Vac Cartridge to your lab so that you can easily conduct sample extraction and preparation. The 6 cc Vac Cartridge makes it possible to extract your solvents, solutions, and samples with ease and conveniently transfer them, without any worry that any samples or analytes would be spilled or the sample lost due to evaporation. Designed to be used as a precision chromatographic tool for sample enrichment and purification, the Sep-Pak Silica 6 cc Vac Cartridge Is the ideal lab equipment. The Sep-Pak cartridge contains a polar stationary phase, used primarily to adsorb analytes from non-polar solvents like hydrocarbons, chloro-substituted hydrocarbons, fluoro-substituted hydrocarbons, or less polar esters and ethers. In the cartridge, analyte retention can occur through hydrogen bonding, dipole-dipole interactions, or in aqueous samples through cation-exchange. The Sep-Pak Silica 6 cc Vac Cartridge is manufactured to ensure that it contains only the highest quality packings that have been designed and made specifically for sample preparation. These packings are clean, dry, reproducible in activity and capacity. The quality of the packings used in the lab equipment enables it to offer optimal surface area, pore-size, particle-size distributions. In addition to this, Waters guarantees that the lab equipment’s integrity is maintained throughout its manufacturing cycle and delivery. To ensure this, the vac cartridge is sealed in a specially designed, non-contaminating poly-foil pouch which is placed to maintain product integrity, packing inactivity, and purity until the package is opened in your lab. The Sep-Pak brand is widely trusted by scientists and has an extensive range of products that have been developed to meet various SPE needs. Using our online store, you can find the products that fit your exact need and also shop for lab equipment directly from us. Explore the LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 2 mL Volume, 100/pk , which is a piece of lab equipment you can use to store the samples and analytes extracted using the Sep-Pak Silica 6 cc Vac Cartridge.

FAQ
What Is A Hydrophobic Liquid? A Hydrophobic substance that is composed of non-polar molecules that repel bodies of water and attract other neutral molecules and non-polar solvents. Examples of these molecules are alkanes, oils, and fats in general.