Agilent ZORBAX Eclipse XDB-C18 HPLC columns

Agilent ZORBAX Eclipse XDB-C18 HPLC columns are eXtra Densely Bonded (XDB) and double endcapped through a proprietary process to cover as many active silanols as possible. The XDB-C18 phase is an excellent general-purpose column with a slightly higher carbon load than the ZORBAX Eclipse Plus C18 phase. The higher hydrophobicity provides alternative selectivity for lipophilic analytes. Available with fully porous silica in 1.8 µm, 3.5 µm, and 5 µm for use on either UHPLC or HPLC instrumentation.

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Part Number	Short Description	Phase Type	Phase	USP	Particle Size	ID	Length	Pore Size	Type	Price
5063-6528	ZORBAX Eclipse XDB Start up Kit	C18	ZORBAX Eclipse XDB-C18	L1	5 um	4.6 mm	150 mm	80 A	Start Up Kit	£816.00
963600-902	ZORBAX Eclipse XDB-C18 1 x 150 mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	1.0 mm	150 mm	80 A	Column	£607.00
5185-5921	ZORBAX Eclipse XDB-C18 1 x 17mm 5um Guard 3pk	C18	ZORBAX Eclipse XDB-C18	L1	5 um	1.0 mm	17 mm	80 A	Guard	£339.00
961600-902	ZORBAX Eclipse XDB-C18 1 x 30mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	1.0 mm	30 mm	80 A	Column	£394.00
965600-902	ZORBAX Eclipse XDB-C18 1 x 50mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	1.0 mm	50 mm	80 A	Column	£447.00
928700-902	ZORBAX Eclipse XDB-C18 2.1 x 100mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	100 mm	80 A	Column	£643.00
981758-902	ZORBAX Eclipse XDB-C18 2.1 x 100mm 1.8um RRHD Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	100 mm	80 A	Column	£658.00
981758-902K	ZORBAX Eclipse XDB-C18 2.1 x 100mm 1.8um RRHD Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	100 mm	80 A	Validation Kit	£1,994.00
961753-902	ZORBAX Eclipse XDB-C18 2.1 x 100mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	2.1 mm	100 mm	80 A	Column	£524.00
981759-902	ZORBAX Eclipse XDB-C18 2.1 x 150mm 1.8um RRHD Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	150 mm	80 A	Column	£802.00
981759-902K	ZORBAX Eclipse XDB-C18 2.1 x 150mm 1.8um RRHD Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	150 mm	80 A	Validation Kit	£2,431.00
930990-902	ZORBAX Eclipse XDB-C18 2.1 x 150mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	2.1 mm	150 mm	80 A	Column	£614.00
993700-902	ZORBAX Eclipse XDB-C18 2.1 x 150mm 5um Column	C18	ZORBAX Eclipse XDB-C18	L1	5 um	2.1 mm	150 mm	80 A	Column	£545.00
926700-902	ZORBAX Eclipse XDB-C18 2.1 x 20mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	20 mm	80 A	Column	£335.00
972700-902	ZORBAX Eclipse XDB-C18 2.1 x 20mm 3.5um 600 Bar Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	2.1 mm	20 mm	80 A	Column	£325.00
924700-902	ZORBAX Eclipse XDB-C18 2.1 x 30mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	30 mm	80 A	Column	£410.00
974700-902	ZORBAX Eclipse XDB-C18 2.1 x 30mm 3.5um 600 Bar Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	2.1 mm	30 mm	80 A	Column	£383.00
922700-902	ZORBAX Eclipse XDB-C18 2.1 x 50mm 1.8um 400 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	50 mm	80 A	Column	£562.00
922700-932	ZORBAX Eclipse XDB-C18 2.1 x 50mm 1.8um 400 Bar RRHT Column, 3pk	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	50 mm	80 A	Column	£1,364.00
927700-902	ZORBAX Eclipse XDB-C18 2.1 x 50mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	50 mm	80 A	Column	£556.00
981757-902	ZORBAX Eclipse XDB-C18 2.1 x 50mm 1.8um RRHD Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	50 mm	80 A	Column	£631.00
981757-902K	ZORBAX Eclipse XDB-C18 2.1 x 50mm 1.8um RRHD Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	50 mm	80 A	Validation Kit	£1,894.00
971700-902	ZORBAX Eclipse XDB-C18 2.1 x 50mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	2.1 mm	50 mm	80 A	Column	£446.00
960967-902	ZORBAX Eclipse XDB-C18 2.1 x 50mm 5um Column	C18	ZORBAX Eclipse XDB-C18	L1	5 um	2.1 mm	50 mm	80 A	Column	£385.00
966735-902	ZORBAX Eclipse XDB-C18 2.1 x 75mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	2.1 mm	75 mm	80 A	Column	£516.00
821725-903	ZORBAX Eclipse XDB-C18 2.1mm 1.8um UHPLC Guard 3pk	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	2.1 mm	5 mm	80 A	Guard	£479.00
928975-302	ZORBAX Eclipse XDB-C18 3 x 100mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	100 mm	80 A	Column	£643.00
981758-302	ZORBAX Eclipse XDB-C18 3 x 100mm 1.8um RRHD Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	100 mm	80 A	Column	£658.00
981758-302K	ZORBAX Eclipse XDB-C18 3 x 100mm 1.8um RRHD Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	100 mm	80 A	Validation Kit	£1,974.00
961967-302	ZORBAX Eclipse XDB-C18 3 x 100mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	3.0 mm	100 mm	80 A	Column	£524.00
981759-302	ZORBAX Eclipse XDB-C18 3 x 150mm 1.8um RRHD Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	150 mm	80 A	Column	£802.00
981759-302K	ZORBAX Eclipse XDB-C18 3 x 150mm 1.8um RRHD Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	150 mm	80 A	Validation Kit	£2,431.00
963954-302	ZORBAX Eclipse XDB-C18 3 x 150mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	3.0 mm	150 mm	80 A	Column	£614.00
993967-302	ZORBAX Eclipse XDB-C18 3 x 150mm 5um Column	C18	ZORBAX Eclipse XDB-C18	L1	5 um	3.0 mm	150 mm	80 A	Column	£545.00
990967-302	ZORBAX Eclipse XDB-C18 3 x 250mm 5um Column	C18	ZORBAX Eclipse XDB-C18	L1	5 um	3.0 mm	250 mm	80 A	Column	£591.00
924975-302	ZORBAX Eclipse XDB-C18 3 x 30mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	30 mm	80 A	Column	£414.00
927975-302	ZORBAX Eclipse XDB-C18 3 x 50mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	50 mm	80 A	Column	£556.00
981757-302	ZORBAX Eclipse XDB-C18 3 x 50mm 1.8um RRHD Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	50 mm	80 A	Column	£631.00
981757-302K	ZORBAX Eclipse XDB-C18 3 x 50mm 1.8um RRHD Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	50 mm	80 A	Validation Kit	£1,913.00
966954-302	ZORBAX Eclipse XDB-C18 3 x 75mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	3.0 mm	75 mm	80 A	Column	£516.00
823750-903	ZORBAX Eclipse XDB-C18 3mm 1.8um UHPLC Guard 3pk	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	3.0 mm	5 mm	80 A	Guard	£479.00
928975-902	ZORBAX Eclipse XDB-C18 4.6 x 100mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	4.6 mm	100 mm	80 A	Column	£650.00
928975-902K	ZORBAX Eclipse XDB-C18 4.6 x 100mm 1.8um RRHT Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	4.6 mm	100 mm	80 A	Validation Kit	£1,949.00
961967-902	ZORBAX Eclipse XDB-C18 4.6 x 100mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	4.6 mm	100 mm	80 A	Column	£524.00
961967-902K	ZORBAX Eclipse XDB-C18 4.6 x 100mm 3.5um Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	4.6 mm	100 mm	80 A	Validation Kit	£1,572.00
820950-925	ZORBAX Eclipse XDB-C18 4.6 x 12.5mm 5um Guard 4pk	C18	ZORBAX Eclipse XDB-C18	L1	5 um	4.6 mm	12.5 mm	80 A	Guard	£199.00
963967-902	ZORBAX Eclipse XDB-C18 4.6 x 150 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	4.6 mm	150 mm	80 A	Column	£614.00
963967-902K	ZORBAX Eclipse XDB-C18 4.6 x 150mm 3.5um Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	4.6 mm	150 mm	80 A	Validation Kit	£1,843.00
993967-902	ZORBAX Eclipse XDB-C18 4.6 x 150mm 5um Column	C18	ZORBAX Eclipse XDB-C18	L1	5 um	4.6 mm	150 mm	80 A	Column	£545.00
993967-902K	ZORBAX Eclipse XDB-C18 4.6 x 150mm 5um Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	5 um	4.6 mm	150 mm	80 A	Validation Kit	£1,636.00
926975-902	ZORBAX Eclipse XDB-C18 4.6 x 20mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	4.6 mm	20 mm	80 A	Column	£332.00
932967-902	ZORBAX Eclipse XDB-C18 4.6 x 20mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	4.6 mm	20 mm	80 A	Column	£325.00
990967-902	ZORBAX Eclipse XDB-C18 4.6 x 250 5um Column	C18	ZORBAX Eclipse XDB-C18	L1	5 um	4.6 mm	250 mm	80 A	Column	£597.00
990967-902K	ZORBAX Eclipse XDB-C18 4.6 x 250mm 5um Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	5 um	4.6 mm	250 mm	80 A	Validation Kit	£1,790.00
924975-902	ZORBAX Eclipse XDB-C18 4.6 x 30mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	4.6 mm	30 mm	80 A	Column	£410.00
934967-902	ZORBAX Eclipse XDB-C18 4.6 x 30mm 3.5um 600 Bar Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	4.6 mm	30 mm	80 A	Column	£383.00
922975-902	ZORBAX Eclipse XDB-C18 4.6 x 50mm 1.8um 400 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	4.6 mm	50 mm	80 A	Column	£562.00
922975-932	ZORBAX Eclipse XDB-C18 4.6 x 50mm 1.8um 400 Bar RRHT Column, 3pk	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	4.6 mm	50 mm	80 A	Column	£1,378.00
927975-902	ZORBAX Eclipse XDB-C18 4.6 x 50mm 1.8um 600 Bar RRHT Column	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	4.6 mm	50 mm	80 A	Column	£556.00
927975-902K	ZORBAX Eclipse XDB-C18 4.6 x 50mm 1.8um RRHT Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	4.6 mm	50 mm	80 A	Validation Kit	£1,669.00
935967-902	ZORBAX Eclipse XDB-C18 4.6 x 50mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	4.6 mm	50 mm	80 A	Column	£403.00
935967-902K	ZORBAX Eclipse XDB-C18 4.6 x 50mm 3.5um Method Validation Kit	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	4.6 mm	50 mm	80 A	Validation Kit	£1,197.00
946975-902	ZORBAX Eclipse XDB-C18 4.6 x 50mm 5um Column	C18	ZORBAX Eclipse XDB-C18	L1	5 um	4.6 mm	50 mm	80 A	Column	£399.00
966967-902	ZORBAX Eclipse XDB-C18 4.6 x 75mm 3.5um Column	C18	ZORBAX Eclipse XDB-C18	L1	3.5 um	4.6 mm	75 mm	80 A	Column	£516.00
820750-903	ZORBAX Eclipse XDB-C18 4.6mm 1.8um UHPLC Guard 3pk	C18	ZORBAX Eclipse XDB-C18	L1	1.8 um	4.6 mm	5 mm	80 A	Guard	£479.00

Features

General purpose C18 column useful for method development at mid-pH
Higher hydrophobicity with alternative selectivity for lipophilic analytes
Long lifetime with eXtra Dense Bonding and double endcapping
Higher carbon load than Eclipse Plus C18
Fully porous silica-based columns in 1.8 µm, 3.5 µm, and 5 µm sizes
Guards extend the lifetime of analytical columns without diminishing performance
USP L1 classification
ZORBAX Eclipse XDB reversed phase chemistries also include Eclipse XDB C8, Eclipse XDB-Phenyl, and Eclipse XDB-CN for alternative selectivity

Specifications

	ZORBAX Eclipse XDB-C18
Bonded Phase	C18
Particle Type	Fully Porous
Particle Size	1.8 µm, 3.5 µm, 5 µm, 7 µm
Pore Size	80 Å
Surface Area	180 m²/g
Endcapped	Double
Carbon Load	10%
Maximum Temperature	60°C
pH Range	2 - 9
Pressure Limit	1.8 µm RRHT - 600 bar 1.8 µm RRHD - 1200 bar 3.5 µm - 400 bar 5 µm - 400 bar
Hardware	Stainless Steel
USP Designation	L1

Literature