Agilent DB-624 GC Columns

Agilent J&W DB-624 GC column is designed for the analysis of volatile organic pollutants by GC and GC/MS. The DB-624 column is recommended for residual solvent analysis by USP Monograph <467>, and Environmental Protection Agency (EPA) methods for volatile organic compounds (VOCs), including 501.3, 502.2, 503.1, 524.2, 601, 602, 8010, 8015, 8020, 8021, 8240, and 8260.

DB-624, equivalent to USP phase G43, is a mid polarity, 6% cyanopropyl/phenyl 94% polydimethylsiloxane phase column, available in a range of column dimensions. It is bonded, cross-linked, solvent rinseable, and has a -20 – 260°C temperature range. The DB-624 column is tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency.

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Part Number	Short Description	Film Thickness	Phase	USP	ID	Length	Type	Material	Price
121-1324E	DB-624, 20m x 0.18mm x 1um, 5inch Cage	1.00 um	DB-624	G43	0.18 mm	20 m	5 inch	Fused Silica	£574.00
128-1324E	DB-624, 25m x 0.2mm x 1.12um, 5inch Cage	1.12 um	DB-624	G43	0.20 mm	25 m	5 inch	Fused Silica	£601.00
122-1334E	DB-624, 30m x 0.25mm x 1.4um, 5inch Cage	1.40 um	DB-624	G43	0.25 mm	30 m	5 inch	Fused Silica	£753.00
123-1334E	DB-624, 30m x 0.32mm x 1.8um, 5inch Cage	1.80 um	DB-624	G43	0.32 mm	30 m	5 inch	Fused Silica	£797.00
125-1334E	DB-624, 30m x 0.53mm x 3um, 5inch Cage	3.00 um	DB-624	G43	0.53 mm	30 m	5 inch	Fused Silica	£908.00
122-1364E	DB-624, 60m x 0.25mm x 1.4um, 5inch Cage	1.40 um	DB-624	G43	0.25 mm	60 m	5 inch	Fused Silica	£1,203.00
123-1364E	DB-624, 60m x 0.32mm x 1.8um, 5inch Cage	1.80 um	DB-624	G43	0.32 mm	60 m	5 inch	Fused Silica	£1,336.00
125-1364E	DB-624, 60m x 0.53mm x 3um, 5inch Cage	3.00 um	DB-624	G43	0.53 mm	60 m	5 inch	Fused Silica	£1,325.00
125-1374E	DB-624, 75m x 0.53mm x 3um, 5inch Cage	3.00 um	DB-624	G43	0.53 mm	75 m	5 inch	Fused Silica	£1,636.00
125-13A4	DB-624, 100m x 0.53mm x 3um	3.00 um	DB-624	G43	0.53 mm	100 m	7 inch	Fused Silica	£1,973.00
125-13B4	DB-624, 105m x 0.53mm x 3um	3.00 um	DB-624	G43	0.53 mm	105 m	7 inch	Fused Silica	£2,204.00
125-1314	DB-624, 15m x 0.53mm x 3um	3.00 um	DB-624	G43	0.53 mm	15 m	7 inch	Fused Silica	£554.00
121-1324	DB-624, 20m x 0.18mm x 1um	1.00 um	DB-624	G43	0.18 mm	20 m	7 inch	Fused Silica	£512.00
128-1324	DB-624, 25m x 0.2mm x 1.12um	1.12 um	DB-624	G43	0.20 mm	25 m	7 inch	Fused Silica	£536.00
122-1334	DB-624, 30m x 0.25mm x 1.4um	1.40 um	DB-624	G43	0.25 mm	30 m	7 inch	Fused Silica	£672.00
122-1334-KEY	DB-624, 30m x 0.25mm x 1.4um, with Smart Key	1.40 um	DB-624	G43	0.25 mm	30 m	7 inch, with Smart Key	Fused Silica	£705.00
123-1334	DB-624, 30m x 0.32mm x 1.8um	1.80 um	DB-624	G43	0.32 mm	30 m	7 inch	Fused Silica	£710.00
123-1334-KEY	DB-624, 30m x 0.32mm x 1.8um, with Smart Key	1.80 um	DB-624	G43	0.32 mm	30 m	7 inch, with Smart Key	Fused Silica	£746.00
124-1334	DB-624, 30m x 0.45mm x 2.55um	2.55 um	DB-624	G43	0.45 mm	30 m	7 inch	Fused Silica	£809.00
125-1334	DB-624, 30m x 0.53mm x 3um	3.00 um	DB-624	G43	0.53 mm	30 m	7 inch	Fused Silica	£809.00
125-1334G5	DB-624, 30m x 0.53mm x 3um, with 5m DuraGuard	3.00 um	DB-624	G43	0.53 mm	30 m	7 inch	Fused Silica	£923.00
125-1334-KEY	DB-624, 30m x 0.53mm x 3um, with Smart Key	3.00 um	DB-624	G43	0.53 mm	30 m	7 inch, with Smart Key	Fused Silica	£850.00
122-1364	DB-624, 60m x 0.25mm x 1.4um	1.40 um	DB-624	G43	0.25 mm	60 m	7 inch	Fused Silica	£1,073.00
122-1364-KEY	DB-624, 60m x 0.25mm x 1.4um, with Smart Key	1.40 um	DB-624	G43	0.25 mm	60 m	7 inch, with Smart Key	Fused Silica	£1,126.00
123-1364	DB-624, 60m x 0.32mm x 1.8um	1.80 um	DB-624	G43	0.32 mm	60 m	7 inch	Fused Silica	£1,191.00
123-1364-KEY	DB-624, 60m x 0.32mm x 1.8um, with Smart Key	1.80 um	DB-624	G43	0.32 mm	60 m	7 inch, with Smart Key	Fused Silica	£1,251.00
125-1364	DB-624, 60m x 0.53mm x 3um	3.00 um	DB-624	G43	0.53 mm	60 m	7 inch	Fused Silica	£1,181.00
125-1364-KEY	DB-624, 60m x 0.53mm x 3um, with Smart Key	3.00 um	DB-624	G43	0.53 mm	60 m	7 inch, with Smart Key	Fused Silica	£1,241.00
124-1374	DB-624, 75m x 0.45mm x 2.55um	2.55 um	DB-624	G43	0.45 mm	75 m	7 inch	Fused Silica	£1,417.00
125-1374	DB-624, 75m x 0.53mm x 3um	3.00 um	DB-624	G43	0.53 mm	75 m	7 inch	Fused Silica	£1,459.00
125-1374-KEY	DB-624, 75m x 0.53mm x 3um, with Smart Key	3.00 um	DB-624	G43	0.53 mm	75 m	7 inch, with Smart Key	Fused Silica	£1,532.00

Features

Specifically designed for the analysis of volatile priority pollutants and residual solvents
No cryogenics needed for US EPA Method 502.2
Excellent for US EPA Methods 501.3, 502.2, 503.1, 524.2, 601, 602, 8010, 8015, 8020, 8240, 8260 and USP 467
Excellent inertness for active compounds
Available with DuraGuard (GC column with a built in guard column)
Bonded and cross-linked
Solvent rinsable
Equivalent to USP phase G43
Exact replacement of HP-624
Tested with the tightest industry Quality Control (QC) specifications for column bleed, sensitivity, and efficiency
Performance Summary shipped with each column

Similar Phases: AT-624, Rxi-624 Sil MS, Rtx-624, PE-624, 007-624, 007-502, ZB-624

Specifications

DB-624 Temperature Specifications

ID	0.18 – 0.53 mm
Length	15 – 105 m
Film	1.00 – 3.00 µm
Temperature Limits	-20 – 260°C

Literature