SPE polypropylene columns ROTI ® X Bond PSA (Diamino - QuEChERS), 12 ml, 1000 mg, 20 unit(s)

Engineered for consistent performance, these Spe Polypropylene Columns Roti ® X Bond PSA (Diamino - Quechers) come in packages of 4 x 5 units, each containing 12 ml of 1000 mg filling. These open tubular syringe-shaped columns with Luer tip outlets feature a weak anion exchanger (WAX) phase made of silica gel with ethylenediamine-n-propyl modification. With a specific surface area of 500 m²/g according to BET, they offer excellent separation efficiency. Their particle size ranges from 50-75 µm, making them ideal for a variety of applications including QuEChERS enrichment, purification, sedatives, fatty acids, organic acids, pigments, sugars, and metal ions. Store at room temperature for optimal results.

• Category: Ion exchangers for the SPE
• Particle size: 50-75 µm
• Pore size: 70 Å
• Surface chemistry: Silica gel with ethylenediamine- n -propyl modification, weak anion exchanger (WAX)
• Recommended application(s): QuEChERS Enrichment Purification Sedatives Fatty acids Organic acids Pigments Sugars Metal ions
• Material text: Material: PP columns with PE filter elements.
• Particle type: Fully porous particles (FPP)
• Specific surface according to BET: 500 m²/g
• Phase: PSA (Diamino - QuEChERS)
• Packaging: 4 x 5 units
• Carbon content: 8 %
• Column shape: Open tubular syringe-shaped column with Luer tip outlet
• Filling quantity: 1000 mg
• Column volume: 12 ml
• Similar phases: Isolute ® PSA Copure ® PSA Supelclean™ PSA Sep-Pak ® PSA CHROMABOND ® Diamino Bond Elut™ PSA CLEAN-UP ® PSA (n-2 Aminoethyl)
• pH stability: 2,0-8,0
• Column type: SPE column
• Separation principle: Ion exchange (IEX)
• Recommended storage temperature: RT