Waters, 186004615, Certified Sep-Pak Silica 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 50/pk

Certified Sep-Pak Silica Vac cartridges contain a polar sorbent that is used primarily to adsorb analytes from non-polar solvents like hydrocarbons, chloro- or fluoro-substituted hydrocarbons, or less polar esters and ethers. Certified Sep-Pak Silica Vac cartridges can also be used in an aqueous medium as a cation exchanger of intermediate strength. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments. Certified Sep-Pak Silica cartridges are quality controlled to ensure reproducible separations. The cartridges provide superior performance for ultra-low-level analyte detection by reducing the potential for background interferences found in many SPE devices. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.

Specifications
UNSPSC: 41115712
Brand: Certified Sep-Pak
Product Type: Solid Phase Extraction
Units per Package: 50 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: 3 cc
Hold up volume: 1.2 mL

Additional Information
Certified Sep-Pak Silica 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 55-105 µm, 50/pk The polar sorbent in Certified Sep-Pak Silica Vac cartridges is used to adsorb analytes from non-polar solvents like hydrocarbons, chloro- or fluoro-substituted hydrocarbons, or less polar esters and ethers. Certified Sep-Pak Silica Vac cartridges can also be used as a cation exchanger of intermediate strength in an aqueous solution. These syringe-barrel cartridges are made for vacuum manifolds and automated SPE devices. Quality control is performed on certified Sep-Pak Silica cartridges to assure consistent separations. By eliminating the potential for background interferences found in many SPE devices, the cartridges enable greater performance for ultra-low-level analyte detection. These syringe-barrel cartridges are made for vacuum manifolds and automated SPE devices. The Sep-Pak Silica 3 cc Vac Cartridge is made with only the best quality packings that are designed and built exclusively for sample preparation. These packings are clean and dry, with consistent activity and capacity. The packings used in the lab equipment are of good quality, resulting in excellent surface area, pore size, and particle size distributions. Waters also ensures that the lab equipment's integrity is preserved throughout the manufacturing process and delivery. The vac cartridge is sealed in a specially built, non-contaminating poly-foil bag to retain product integrity, packaging inactivity, and purity until the package is unpacked in your lab. Like all our lab equipment, the Sep-Pak Silica 3 cc Vac Cartridge is made to the highest standards in a cGMP, ISO 9001 certified facility under highly supervised methods. Add the Sep-Pak Silica 3 cc Vac Cartridge to your lab to make sample extraction and preparation easier. The 3 cc Vac Cartridge allows you to conveniently extract and transfer solvents, solutions, and samples without spilling any samples or analytes or losing the sample owing to evaporation. The Sep-Pak brand is well-known among scientists, and it offers a wide range of products to meet a wide range of SPE needs. You can use our online store to find products that match your unique needs and shop for lab equipment from us directly. You may also be interested in LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 2 mL Volume, 100/pk; Waters Certified vials are tested for cleanliness by HPLC and held to tightest dimensional tolerances in the industry.

FAQ
Why Is It Critical To Get High Resolution In Chromatography? Resolution may be utilized to optimize separations because it is a function of peak width and retention time, both of which are fundamental aspects of the chromatographic process. The higher the resolution, the better the results can be examined and the more accurate they can be.