Agilent VF-23ms Low Bleed GC/MS Columns

Agilent J&W VF-23ms is a high polarity and highly substituted cyanopropyl low bleed phase that enables more accurate analysis of very polar analytes, in particular, fatty acid methyl esters. Enhanced stabilisation permits splitless injection, column rinsing, and use of temperatures up to 260°C. This expands the range of possible applications compared to other 23ms-type phases, by enabling the analysis of higher molecular weight compounds. It is equivalent to G8 and G48.

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Part Number	Short Description	Film Thickness	Phase	USP	ID	Length	Type	Material	Price
CP8822I5	VF-23ms, 30m x 0.25mm x 0.25um, 5inch Cage	0.25 um	VF-23ms	G5, G8, G48	0.25 mm	30 m	5 inch	Fused Silica	£768.00
CP8824I5	VF-23ms, 60m x 0.25mm x 0.25um, 5inch Cage	0.25 um	VF-23ms	G5, G8, G48	0.25 mm	60 m	5 inch	Fused Silica	£1,318.00
CP8821	VF-23ms, 30m x 0.25mm x 0.15um	0.15 um	VF-23ms	G5, G8, G48	0.25 mm	30 m	7 inch	Fused Silica	£685.00
CP8822	VF-23ms, 30m x 0.25mm x 0.25um	0.25 um	VF-23ms	G5, G8, G48	0.25 mm	30 m	7 inch	Fused Silica	£685.00
CP8827	VF-23ms, 30m x 0.32mm x 0.25um	0.25 um	VF-23ms	G5, G8, G48	0.32 mm	30 m	7 inch	Fused Silica	£737.00
CP8831	VF-23ms, 30m x 0.53mm x 0.5um	0.50 um	VF-23ms	G5, G8, G48	0.53 mm	30 m	7 inch	Fused Silica	£816.00
CP8824	VF-23ms, 60m x 0.25mm x 0.25um	0.25 um	VF-23ms	G5, G8, G48	0.25 mm	60 m	7 inch	Fused Silica	£1,176.00
CP8828	VF-23ms, 60m x 0.32mm x 0.15um	0.15 um	VF-23ms	G5, G8, G48	0.32 mm	60 m	7 inch	Fused Silica	£1,219.00
CP8829	VF-23ms, 60m x 0.32mm x 0.25um	0.25 um	VF-23ms	G5, G8, G48	0.32 mm	60 m	7 inch	Fused Silica	£1,219.00

Features

High polarity and highly substituted cyanopropyl low bleed phase
Engineered for accurate analysis of very polar analytes
100% bonded phase permits column rinsing to enhance column lifetime
Operating temperature up to 260°C
Expands application ranges to higher molecular weight compounds
Equivalent to G8 and G48
0.15mm ID columns available for high efficiency GC and GC/MS analyses
Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
Performance Summary shipped with each column

Similar Phases: SP-2330, Rtx-2330, 007-23, BPX-70, SP-2340

Specifications

VF-23ms Temperature Specifications

ID (mm)	0.10 mm	0.15 - 0.32 mm	0.53 mm
Length (m)	10 m	15 - 60 m	15 - 30 m
Film (µm)	0.10 µm	0.15 - 0.25 µm	0.50 µm
Temperature Limits (°C)	40 -260/260 °C	40 -260/260 °C	40 - 245/245 °C

Literature