Columns, SMT OD Series SAM C18 HPLC

Overview

SMT offers different C18 phases of varying carbon loads for optimal selectivity. The SMT SAM C18 phase with the lowest functional ligand coverage is the ODL series. The SMT Elite C18 series has intermediate functional ligand coverage.

The SMT SAM C18 OD series is the phase with the highest functional li¬gand density confirmed with carbon analysis of about 24% carbon load. In the SAM C18 OD series, the high density of the func-tional ligand, octadecyl molecule or C18, is achieved with the careful mixture of the C18 with the proprietary spacer molecules to insure maximum cover¬age. The SMT SAM-C18 phases are very hydrophobic and are designed to tolerate usage in very aggressive pH con¬ditions and high temperatures.

SMT SAM C18 OD Series Columns are available in 3, 5 and 10μm particle size, and 60, 100 and 300Å pore size.

Available SMT columns for reversed-phase chromatography include SMT-C18, SMT-C8, SMT-Elite C18, SMT-Elite C8, SMT-ODL, SMT-OL, SMT-MEB (including C1, C2, and C4), SMT-C30, SMT-C6, SMT-C12, SMT-C3, SMT-C5, SMT-Phenyl, SMT-ODAQ, SMT-OAQ, SMT-Urea, SMT-ChiralSep, SMT-CIB and other mixed phases. SMT offers many other columns for ion exchange chroma¬tography including SMT-SAX, SMT-WAX, SMT-SCX, SMT-WCX, SMT-DEAE, SMT-MetalSep. Unlike polymer-based counterparts, these columns are silica-based and are me¬chanically stable at high chromatographic pressures

SMT offers packing materials for large-scale purification and Solid Phase Extraction (SPE) processes. Essentially all SMT analyti¬cal column packing materials are offered in large particle sizes at significantly reduced prices for process scale column packings and low pressure bulk purifications.

Features of the SMT SAM C18 OD Series:

SMT-C18 phase with the highest functional ligand density
Highly versatile, recommended for basic compounds
High selectivity for polar, neutral and moderately nonpolar pharmaceuticals, natural products, food additives, organic chemicals and biologicals
Designed to tolerate usage in aggressive pH conditions and high temperatures
Stable at extended temperature range of 25 to 90 °C
Particle sizes of 3, 5 and 10 µm are stock, others available
Pore size of 60, 100 and 300Å is stock, others available

Applications of SMT OD Series Column to Polar Compounds: Phenols

Polar Compounds: Phenols
Column:	OD-5-100-15
Solutes:	1 = Uracil 2 = Phenol 3 = 2-nitrophenol 4 = 4-nitrolphenol 5 = 2-methyl-4, 6-dinitrophenol 6 = 4-chloro-3-methylophenol 7 = 2,4-dichlorophenol 8 = 2,4,6-trichlorophenol 9 = pentachlorophenol
Eluent:	Methanol: Water ; Linear gradient in 25 min
Flow:	1.0 mL/min
Detector:	UV; 254nm
Temp:	30° C
Remarks:

Specifications (Click here):

Columns, SMT OD Series SAM C18 HPLC

Number	Description	Price $
OD-3-100-05	SMT SAM-C18 OD Column, 3 µm, 100Å, 50 mm L x 4.6 mm I.D	619.65
OD-3-100-7.5	SMT SAM-C18 OD Column, 3 µm, 100Å, 75 mm L x 4.6 mm I.D	646.65
OD-3-100-10	SMT SAM-C18 OD Column, 3 µm, 100Å, 100 mm L x 4.6 mm I.D	673.65
OD-3-100-15	SMT SAM-C18 OD Column, 3 µm, 100Å, 150 mm L x 4.6 mm I.D	700.65
OD-5-100-05	SMT SAM-C18 OD Column, 5 µm, 100Å, 50 mm L x 4.6 mm I.D	525.15
OD-5-100-7.5	SMT SAM-C18 OD Column, 5 µm, 100Å, 75 mm L x 4.6 mm I.D	565.65
OD-5-100-10	SMT SAM-C18 OD Column, 5 µm, 100Å, 100 mm L x 4.6 mm I.D	592.65
OD-5-100-15	SMT SAM-C18 OD Column, 5 µm, 100Å, 150 mm L x 4.6 mm I.D	660.15
OD-5-100-25	SMT SAM-C18 OD Column, 5 µm, 100Å, 250 mm L x 4.6 mm I.D	700.65
OD-5-100-30	SMT SAM-C18 OD Column, 5 µm, 100Å, 300 mm L x 4.6 mm I.D	795.15
OD-10-100-5	SMT SAM-C18 OD Column, 10 µm, 100Å, 50 mm L x 4.6 mm I.D	525.15
OD-10-100-7.5	SMT SAM-C18 OD Column, 10 µm, 100Å, 75 mm L x 4.6 mm I.D	565.65
OD-10-100-10	SMT SAM-C18 OD Column, 10 µm, 100Å, 100 mm I.D. x 4.6 mm I.D	592.65
OD-10-100-15	SMT SAM-C18 OD Column, 10 µm, 100Å, 150 mm I.D. x 4.6 mm I.D	660.15
OD-10-100-25	SMT SAM-C18 OD Column, 10 µm, 100Å, 250 mm I.D. x 4.6 mm I.D	700.65
OD-10-100-30	SMT SAM-C18 OD Column, 10 µm, 100Å, 300 mm I.D. x 4.6 mm I.D	795.15
OD-5-300-05	SMT SAM-C18 OD Column, 5 µm, 300Å, 50 mm L x 4.6 mm I.D	525.15
OD-5-300-7.5	SMT SAM-C18 OD Column, 5 µm, 300Å, 75 mm L x 4.6 mm I.D	565.65
OD-5-300-10	SMT SAM-C18 OD Column, 5 µm, 300Å, 100 mm L x 4.6 mm I.D	592.65
OD-5-300-15	SMT SAM-C18 OD Column, 5 µm, 300Å, 150 mm L x 4.6 mm I.D	660.15
OD-5-300-25	SMT SAM-C18 OD Column, 5 µm, 300Å, 250 mm L x 4.6 mm I.D	700.65
OD-5-300-30	SMT SAM-C18 OD Column, 5 µm, 300Å, 300 mm L x 4.6 mm I.D	795.15
OD-10-300-5	SMT SAM-C18 OD Column, 10 µm, 300Å, 50 mm I.D. x 4.6 mm I.D	525.15
OD-10-300-7.5	SMT SAM-C18 OD Column, 10 µm, 300Å, 75 mm I.D. x 4.6 mm I.D	565.65
OD-10-300-10	SMT SAM-C18 OD Column, 10 µm, 300Å, 100 mm I.D. x 4.6 mm I.D	592.65
OD-10-300-15	SMT SAM-C18 OD Column, 10 µm, 300Å, 150 mm I.D. x 4.6 mm I.D	660.15
OD-10-300-25	SMT SAM-C18 OD Column, 10 µm, 300Å, 250 mm I.D. x 4.6 mm I.D	700.65
OD-10-300-30	SMT SAM-C18 OD Column, 10 µm, 300Å, 300 mm I.D. x 4.6 mm I.D	795.15
OD-5-60-05	SMT SAM-C18 OD Column, 5 µm, 60Å, 50 mm L x 4.6 mm I.D	525.15
OD-5-60-7.5	SMT SAM-C18 OD Column, 5 µm, 60Å, 75 mm L x 4.6 mm I.D	565.65
OD-5-60-10	SMT SAM-C18 OD Column, 5 µm, 60Å, 100 mm L x 4.6 mm I.D	592.65
OD-5-60-15	SMT SAM-C18 OD Column, 5 µm, 60Å, 150 mm L x 4.6 mm I.D	660.15
OD-5-60-25	SMT SAM-C18 OD Column, 5 µm, 60Å, 250 mm L x 4.6 mm I.D	700.65
OD-5-60-30	SMT SAM-C18 OD Column, 5 µm, 60Å, 300 mm L x 4.6 mm I.D	795.15

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