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JAIGEL-ODS Reversed Phase Columns

Silica-based reversed phase HPLC columns

Columns Items Particl Size (µm) Pore Size (A) Surface Area (m2/g) Purity Carbon Content (%) End Capping Note
JAIGEL-ODS-AP SP-120-15 15 120 300 high 17 Yes High purity C18 column for general use. Relatively high carbon content.
SP-120-10 10
JAIGEL-ODS-BP SP-120-15 15 120 300 high 15 Yes C18 column for more hydrophilic compounds, i.e.peptides, nucleotides, organic acids...etc.
SP-120-10 10
JAIGEL-TMS SH-143-15 10/20 120 300 high 4 No High purity silica gel methylated to create a phase with intermediate polarity, C1.
SH-143-10 10

 

Columns ODS Columns ODS Pre-Columns TMS Columns TMS Pre-Columns
-ODS-AP (BP) I.D. x L -ODS-AP (BP) I.D. x L -TMS I.D. x L -TMS I.D. x L
Analytical -A 6.0x250mm -AP 6.0x35mm -A 6.0x150mm -AP 5.0x10mm
Preparative -- 20x250mm -P 20x50mm -- 20x250mm -P 20x50mm
-L 20x500mm -L 20x500mm
Larger Scale Preparative -30 30x250mm -30P 30x50mm -30 30x250mm -30P 30x50mm
-50 50x250mm -50P 50x50mm -50 50x250mm -50P 50x50mm

 

Polymer-based reversed phase and normal phase columns

The packing material is hydrophilic polyvinyl alcohol (PVA) for these polymer-based HPLC columns. They are shipped in water as the packing solvent.

Columns Bonded Phase Note
JAIGEL-NH2P amino popular for saccharide seprations in normal phase or HILIC. More durable than silica-based amino columns.
JAIGEL-ODP octadecyl The polymer-based reversed phase columns are stable in wide pH and temperature ranges.
JAIGEL-C8P octyl
JAIGEL-C4P butyl

 

  Preparative Column Analytical Column
Column Dimension, I.D. x L 28x300mm 21.5x300mm 10x250mm 4.6x250mm
Model JAIGEL-NH2P -30 (R>7,500) -20 (R>7,500) -10 (R>7,500) -A (R>7,500)
JAIGEL-ODP -30 (R>14,000) -20 (R>14,000) -10 (R>14,000) -A (R>14,000)
JAIGEL-C8P -- -- -10 (R>11,000) -A (R>11,000)
JAIGEL-C4P -- -- -10 (R>9,000) -A (R>9,000)
Flow rate (normal, maximum) (10, 15) mL/min (5, 10) mL/min (1.5, 3) mL/min (1, 1.5) mL/min
pre-column dimension I.D. x L 21.5x100mm 21.5x100mm 7.6x10mm 4.x10mm

 

 
 
 

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