Phenomenex Catalog International 2009 - (Page 29) Strata -X Polymeric (SPE) Sorbents ™ Strata-XL (Large Particle): Extract Polar and Non-polar Compounds from Viscous Sample Matrices or Gravity Flow • Provides excellent flow for viscous biological fluids such as horse urine and plasma* or gravity flow applications • Suited for applications that require cleanup from tissue and food matrices • Consistent tube-to-tube flow Large Particle for Viscous Samples with the Selectivity of Strata-X Strata-XL is a high capacity large particle designed to be used for viscous samples which tend to clog on standard particle SPE sorbents. This SPE sorbent is ideal for applications in which cleanup is required from difficult sample matrices such as grains, fruits, vegetables, meats, and tissues or gravity flow applications. In addition Strata-XL also has a 300 Å pore size. This large pore size can be especially useful for applications that require the cleanup or concentration of large biomolecules such as proteins. If Strata SPE products do not perform as well or better than your current SPE product of similar phase, mass and size, send in your comparative data within 45 days and keep the Strata SPE product for FREE! Strata-XL-C (Large Particle): Extract Basic Compounds from Viscous Sample Matrices or Gravity Flow • High recoveries for basic drugs • Provides excellent flow for viscous biological fluids such as horse urine and plasma or gravity flow applications • Suited for applications that require cleanup from tissue and food matrices Large Particle for Viscous Samples with the Selectivity of Strata-X-C Strata-XL-C is a high capacity large particle designed to be used for viscous samples which tend to clog on standard smaller particle SPE sorbents. This SPE sorbent is ideal for applications in which basic drugs need to be cleaned up from difficult sample matrices such as tissue, whole blood, or horse urine or gravity flow applications. In addition, Strata-XL-C also has a 300 Å pore size. This large pore size can be especially useful for applications that require the cleanup or concentration of large biomolecules such as proteins. SAMPLE PREPARATION/SPE | STRATA-X POLyMERIC (SPE) SORBENTS Material Characteristics Particle Size (µm) Pore Size (Å) Surface Area (m2/g) pH Stability 100 300 520 1-14 Material Characteristics Particle Size (µm) Pore Size (Å) Surface Area (m2/g) pH Stability n Ionic Capacity pKa 100 300 520 1-14 1 O meq/g ~0 Reversed Phase ) n .. N O Ordering Information OS Sorbent Format Mass Part Number O Tube 100 mg 8B-S043-EBJ 200 mg 8B-S043-FCH 500 mg 8B-S043-HCH n O Giga™ Tube 2g 8B-S043-KEG 5g 8B-S043-LFF OH 10 g 8B-S043-MFF 96-Well Plate 30 mg 8E-S043-TGB ) n O .. N Strong Cation Exchange & Reversed Phase ) ) ) H+ ) n O S O- H+ Unit 3 mL (50/box) 6 mL (30/box) 6 mL (30/box) 20 mL (20/box) 60 mL (16/box) 60 mL (16/box) 2 Plates/Box Price ) ) O ) n NH NH ) *To control flow rate with Strata-XL, use a stopcock (AH0-6048) when processing samples with 2 a vacuum manifold. n Ordering Information O Sorbent Format Mass Part Number OH Tube 100 mg 8B-S044-ECH 200 mg 8B-S044-FCH 500 mg 8B-S044-HCH ™ Gigan Tube 2g 8B-S044-KEG 5g 8B-S044-LFF NH2 NH 10 g 8B-S044-MFF 96-Well Plate 30 mg 8E-S044-TGB ) ) Unit 6 mL (30/box) 6 mL (30/box) 6 mL (30/box) 20 mL (20/box) 60 mL (16/box) 60 mL (16/box) 2 Plates/Box Price ) See p. 25 for general method protocol ) ) ) See p. 26 for general method protocol Phenomenex 29
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