SUMIPAX　ODS　L series,日本住友化学代理

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SUMIPAX　ODS　L series

Highly end-capped

The SUMIPAX ODS L series is columns where the residual silanol on the silica gel surface is almost entirely end-capped. Basic compounds and acidic compounds can be cleanly analyzed without tailing.

ODS LP series (preparative grade)

Packing materials (particle size: 5-6 μm) octadecylsililated by the same reaction as the SUMIPAX ODS L series were packed into a preparative scale column (column diameter: 4.6, 20, 50 mmφ, column length: 100, 250 mm).

Product specification

SUMIPAX Particle size
(μm)		 Pore size
(Å)		 Specific surface area
(m2/g)		 Pore volume
(mL/g)		 Carbon content
(%)		 Useful pH range Metal impurities
(ppm)
L series 3,5,6 120 400 1.0 17 2.5～7.5 Both elements
less than 10ppm
  • ※Al, Fe, Ti, Zr, Ca

Applications

Barbiturates

SUMIPAX　ODS　L series

SUMIPAX ODS L (3μm)

Product name
SUMIPAX ODS		 Internal diameter（mm） Length（mm） Product code
L-03-2015 2 150 AL-03-2015W
L-03-4610 4.6 100 AL-03-4610W
L-03-4615 4.6 150 AL-03-4615W
L-03-6015 6 150 AL-03-6015W

SUMIPAX ODS L (5μm)

Product name
SUMIPAX ODS		 Internal diameter（mm） Length（mm） Product code
L-05-2015 2 150 AL-05-2015W
L-05-4615 4.6 150 AL-05-4615W
L-05-4625 4.6 250 AL-05-4625W
L-05-6015 6 150 AL-05-6015W

SUMIPAX ODS LP (6μm)

Product name
SUMIPAX ODS		 Internal diameter（mm） Length（mm） Product code
LP-06-4625 4.6 250 ALP06-4625W
LP-06-20025 20 250 ALP0620025W
LP-06-50025 50 250 ALP0650025W
  • ※Note : Please use SUMIPAX Filters for guard columns
  • Click here for SUMIPAX Filters

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