Column Packing
Fisher Chemical™ Alumina, Basic, 60-325 Mesh
Fisher Chemical™ Silica Gel Sorbent (230-400 Mesh, Grade 633)
Fisher Chemical™ Silica Gel Sorbent (100-200 Mesh)
Fisher Chemical™ Alumina, 80-200 Mesh
Fisher Chemical™ Florisil (60/100 Mesh) for Chromatography
Fisher Chemical™ Silica Gel for Chromatography, 60-200 Mesh, Davisil™ Grade 62
Fisher Chemical™ Silica Gel Sorbent (230-400 Mesh, Grade 60)
MilliporeSigma™ Supelco™ GC Stationary Phase, SP™-2100
A methyl silicone fluid suitable as stationary phase
MilliporeSigma™ Supelco™ GC Stationary Phase, OV-210 Phase
Consists of 50% trifluoropropyl groups which generate important electron acceptor effects, and produce an outstanding selectivity
MilliporeSigma™ Supelco™ Carbosieve™ Adsorbent, Matrix Carbosieve™ S-II, 80-100 mesh
Spherical (better packed bed performance than granular particles). Hard and non-friable (pack well, will not break). Highly porous (high surface areas). Used for molecules with an analyte size relative to C2-C5 n-alkanes.
MilliporeSigma™ Supelco™ Amberlite™ FPA66 (formerly Dowex 66), Free Base
Weakly basic anion exchange resin for deashing and mixed bed polishing of high fructose corn syrups. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
MilliporeSigma™ Supelco™ GC Stationary Phase, Carbowax 20M
A polar, liquid phase suitable as a stationary phase for gas chromatography
MilliporeSigma™ Supelco™ GC Stationary Phase, SE-54
Ideal for nonpolar phase as it provides better peak shapes for polar chemicals
MilliporeSigma™ Supelco™ GC Stationary Phase, Dinonyl Phthalate
A general-purpose plasticizer for vinyl resins with low volatility and good electrical properties
MilliporeSigma™ Supelco™ Carbopack™ Adsorbent, Matrix Carbopack™ B, 60-80 mesh
Granular. Friable. Used for molecules with an analyte size relative to C3-C20+ n-alkanes. Hydrophobic (can be used in high humidity environments).