Waters, WAT020510, Sep-Pak Alumina N Plus Long Cartridge, 1710 mg Sorbent per Cartridge, 50 - 300 µm, 50/pk

Sep-Pak Alumina N Plus Long cartridges contain a highly active grade of alumina with a neutral surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This normal phase sorbent is similar in use to silica; however, it is slightly more stable than unfunctionalized silica under high pH conditions. This neutral alumina is suitable for applications such as synthetic crude oil fractionation. These versatile Plus Long cartridges can attach easily to pumps and syringes for reliable, positive-pressure flow to speed up the sample processing time. They can also be fitted with removable reservoirs and used on vacuum-assisted flow devices and certain automated systems.

Specifications
UNSPSC: 41115712
Brand: Sep-Pak
Product Type: Solid Phase Extraction
Units per Package: 50 pk
Chemistry: Alumina N
Format: Plus Long Cartridge
Mass Spec Compatibility: Yes
Mode: Normal-phase
Particle Size: 50 - 300 µm
Pore Size: 120 Å
Sorbent Substrate: Alumina
Sorbent Weight: 1710 mg
Water Wettable: Yes
pH Range Min: 0 pH
pH Range Max: 10 pH
Hold up volume: 1.2 mL

Additional Information
Sep-Pak Alumina N Plus Long Cartridge, 1710 mg Sorbent per Cartridge, 50-300 µm, 50/pk In order to conduct simple and easy extraction of solvents, solutions, and samples and conveniently transfer them without worrying about spillage or sample loss due to evaporation, add the Sep-Pak Alumina N Plus Long Cartridge to your collection of lab equipment. The lab equipment is a reliable and precise chromatographic tool for sample enrichment and purification. The Waters Sep-Pak Alumina N Plus Long cartridge contains a highly active grade of alumina with neutral surface chemistry. The aluminum oxide surface in the lab equipment provides an extremely polar surface for analyte retention and has the properties of a Lewis acid. While this normal phase sorbent is similar in use to silica, it does have some variation in performance as it is slightly more stable than non-functionalized silica under high pH conditions. This is why this neutral alumina is suitable for applications such as synthetic crude oil fractionation. The Sep-Pak Alumina N Plus Long Cartridge is a versatile piece of lab equipment and can attach easily to pumps and syringes for reliable, positive-pressure flow to speed up the sample processing time. It can also be fitted with removable reservoirs and used on vacuum-assisted flow devices and certain automated systems. Place an order for the Sep-Pak Alumina N Plus Long Cartridge with the certainty that the product’s integrity will be maintained throughout its journey. This is because the lab equipment is sealed in a specially designed, non-contaminating poly-foil pouch that maintains product integrity, packing inactivity, and purity until the package is opened in your lab. You can shop for lab equipment using our online store, which also has details of our contact centers across the globe. Feel free to reach out to a member of our staff with any concerns and queries that you may have before or after the purchase. You may also want to explore and invest in the Long Needle Valve for Sep-Pak Device Vacuum Manifold, 20/pk , which enables you to process samples easily and control the flow of the sample while being able to reach the bottom of the vessel.

FAQ
Is There a pH Limit For The Sep-Pak Alumina N Plus Long Cartridge? The Sep-Pak Alumina N Plus Long Cartridge listed here has been designed to enable you to conduct extractions and analysis across the wide pH range of 0-10 pH range.