://C8-Fluorine HPLC Columns

C8-Fluorine HPLC Columns

Wavelength: 229nm
Temperature: 30℃
Flow Rate: 1.0mL/min
Injection Volume: 20μL

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Description

C8-Fluorine HPLC Columns Description

C8-Fluorine replaces the hydrogen atom in the octyl-bonded silica column alkane with a fluorine atom to obtain an F-C8 column containing 17 fluorine atoms.

C8-Fluorine HPLC Columns Characteristics

C8-Fluorine HPLC columns have a different selectivity than conventional C8 alkane stationary phases;
Strong resistance to halogen-containing compounds and good retention;
It has a unique separation selectivity for polar compounds.

Parameters

Bonded phase: F-C8 (USP L7)
Particle size: 3μm, 5μm
Aperture: 120Å
Specific surface area: 320m²/g (120Å)
Carbon loading: C: 12% (120Å)
Sealing: Double tailing
PH stability: 1.5-10.0

Precautions

a. C8-Fluorine HPLC column uses a pH range of 1.5 to 10.0. It is generally recommended to use a pH range of 2.0 to 8.0. The mobile phase outside the pH range will result in loss of silica matrix and bond phase fracture, resulting in reduced column efficiency and service life. Shortened, so the pH range should be strictly controlled;
b. The maximum operating temperature is 60 °C, and it is recommended to use below 40 °C.

Technical Data

 Bonded Phase USP No Particle size (μm) Pore size Surface Area (m2/g) Carbon
Loading
pH Range End-capped
C8-Fluorine L7 5μm 120Å 320 12% 1.5-10.0 Yes

Ordering Information

Item No Description Package (pcs/pk)
SLHC8F32130 HPLC Column, C8-Fluorine, 3μm, 120Å, 2.1x30mm 1
SLHC8F32133 HPLC Column, C8-Fluorine, 3μm, 120Å, 2.1x33mm 1
SLHC8F32150 HPLC Column, C8-Fluorine, 3μm, 120Å, 2.1x50mm 1
SLHC8F32175 HPLC Column, C8-Fluorine, 3μm, 120Å, 2.1x75mm 1
SLHC8F321100 HPLC Column, C8-Fluorine, 3μm, 120Å, 2.1x100mm 1
SLHC8F321125 HPLC Column, C8-Fluorine, 3μm, 120Å, 2.1x125mm 1
SLHC8F321150 HPLC Column, C8-Fluorine, 3μm, 120Å, 2.1x150mm 1
SLHC8F321200 HPLC Column, C8-Fluorine, 3μm, 120Å, 2.1x200mm 1
SLHC8F321250 HPLC Column, C8-Fluorine, 3μm, 120Å, 2.1x250mm 1
SLHC8F33030 HPLC Column, C8-Fluorine, 3μm, 120Å, 3.0x30mm 1
SLHC8F33050 HPLC Column, C8-Fluorine, 3μm, 120Å, 3.0x50mm 1
SLHC8F33075 HPLC Column, C8-Fluorine, 3μm, 120Å, 3.0x75mm 1
SLHC8F330100 HPLC Column, C8-Fluorine, 3μm, 120Å, 3.0x100mm 1
SLHC8F330125 HPLC Column, C8-Fluorine, 3μm, 120Å, 3.0x125mm 1
SLHC8F330150 HPLC Column, C8-Fluorine, 3μm, 120Å, 3.0x150mm 1
SLHC8F330200 HPLC Column, C8-Fluorine, 3μm, 120Å, 3.0x200mm 1
SLHC8F330250 HPLC Column, C8-Fluorine, 3μm, 120Å, 3.0x250mm 1
SLHC8F34030 HPLC Column, C8-Fluorine, 3μm, 120Å, 4.0x30mm 1
SLHC8F34050 HPLC Column, C8-Fluorine, 3μm, 120Å, 4.0x50mm 1
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