Suitable for laboratory and industrial environments, the Spe Polypropylene Columns Roti ® X Bond Sioh provide an effective solution for separating polar compounds in both research and production settings. These open tubular syringe-shaped columns with Luer tip outlets feature unmodified silica gel (SiOH), making them most polar among normal phase sorbents available. They are ideal for separating compounds with very similar structures due to their high affinity for polar compounds. However, they should be stored well closed and dried prior to use, as they adsorb air humidity. The recommended applications include alcohols, aldehydes, amines, aflatoxins, chloramphenicol, pesticides, drugs, steroids, vitamins, dyes, herbicides, ketones, nitro compounds, organic acids, phenols, and more. The filling quantity is

• Category: Normal phases for the SPE
• Material text: Material: PP columns with PE filter elements.
• Similar phases: Strata™ Si-1 Bond Elut™ Silica Discovery ® DSC-Si Supelclean™ LC-Si CLEAN-UP ® Silica Bakerbond™ Silica gel Isolute ® silica LiChrolut ® Si CHROMABOND ® SiOH Copure ® Silica Sep-Pak ® silica
• Particle type: Fully porous particles (FPP)
• Specific surface according to BET: 480 m²/g
• Endcapped: no
• Packaging: 10 x 10 units
• Column type: SPE column
• Recommended storage temperature: RT
• Separation principle: Normal phase (NP)
• Column shape: Open tubular syringe-shaped column with Luer tip outlet
• pH stability: 2,0-8,0
• Pore size: 70 Å
• Phase: SiOH
• Particle size: 40-75 µm
• Recommended application(s): Alcohols Aldehydes Amines Aflatoxins Chloramphenicol Pesticides Drugs Steroids Vitamins Dyes Herbicides Ketones Nitro compounds Organic acids Phenols
• Column volume: 1 ml
• Surface chemistry: Unmodified silica gel (SiOH)
• Filling quantity: 100 mg