Agilent ZORBAX Eclipse XDB-Phenyl HPLC Columns

Agilent ZORBAX Eclipse XDB-Phenyl HPLC columns contain an ethyl phenyl functional group with two methyl side chains for excellent selectivity of aromatic compounds. The eXtra Densely Bonded (XDB) phase combined with double endcapping simultaneously protects the silica support and removes unwanted secondary interactions. The columns are manufactured with fully porous silica in either 3.5 µm for higher resolution HPLC applications, or 5 µm for proven and reliable HPLC methods.

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Part Number	Short Description	Phase Type	Phase	USP	Particle Size	ID	Length	Pore Size	Type	Price
993700-912	ZORBAX Eclipse XDB-Phenyl 2.1 x 150mm 5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	5 um	2.1 mm	150 mm	80 A	Column	£545.00
960967-912	ZORBAX Eclipse XDB-Phenyl 2.1 x 50mm 5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	5 um	2.1 mm	50 mm	80 A	Column	£385.00
961967-312	ZORBAX Eclipse XDB-Phenyl 3 x 100mm 3.5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	3.5 um	3.0 mm	100 mm	80 A	Column	£524.00
963954-312	ZORBAX Eclipse XDB-Phenyl 3 x 150mm 3.5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	3.5 um	3.0 mm	150 mm	80 A	Column	£614.00
993967-312	ZORBAX Eclipse XDB-Phenyl 3 x 150mm 5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	5 um	3.0 mm	150 mm	80 A	Column	£545.00
990967-312	ZORBAX Eclipse XDB-Phenyl 3 x 250mm 5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	5 um	3.0 mm	250 mm	80 A	Column	£597.00
820950-927	ZORBAX Eclipse XDB-Phenyl 4.6 x 12.5mm 5um Guard 4pk	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	5 um	4.6 mm	12.5 mm	80 A	Guard	£195.00
963967-912	ZORBAX Eclipse XDB-Phenyl 4.6 x 150mm 3.5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	3.5 um	4.6 mm	150 mm	80 A	Column	£614.00
993967-912	ZORBAX Eclipse XDB-Phenyl 4.6 x 150mm 5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	5 um	4.6 mm	150 mm	80 A	Column	£540.00
990967-912	ZORBAX Eclipse XDB-Phenyl 4.6 x 250mm 5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	5 um	4.6 mm	250 mm	80 A	Column	£597.00
935967-912	ZORBAX Eclipse XDB-Phenyl 4.6 x 50mm 3.5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	3.5 um	4.6 mm	50 mm	80 A	Column	£403.00
966967-912	ZORBAX Eclipse XDB-Phenyl 4.6 x 75mm 3.5um Column	Phenyl	ZORBAX Eclipse XDB-Phenyl	L11	3.5 um	4.6 mm	75 mm	80 A	Column	£516.00

Features

Ethyl phenyl column with two methyl side chains on endcapped silica
Alternative selectivity for aromatic compounds
Enhanced pi-pi interactions when using methanol
Long lifetime with eXtra Dense Bonding and double endcapping
Traditional fully porous silica-based columns in 3.5 µm and 5 µm
Guards extend the lifetime of analytical columns without diminishing performance
USP L11 classification
Provides different selectivity to Eclipse Plus Phenyl-Hexyl (hexyl phenyl with methyl side chains on endcapped silica) and SB-Phenyl (ethyl phenyl with diisopropyl protecting groups on non-endcapped silica)
ZORBAX Eclipse XDB reversed phase chemistries also include Eclipse XDB C18, Eclipse XDB-C8, and Eclipse XDB-CN for alternative selectivity

Specifications

	ZORBAX Eclipse XDB-Phenyl
Bonded Phase	Phenyl
Particle Type	Fully Porous
Particle Size	3.5 µm, 5 µm
Pore Size	80 Å
Surface Area	180 m²/g
Endcapped	Double
Carbon Load	7.2%
Maximum Temperature	60°C
pH Range	2 - 9
Pressure Limit	400 bar
Hardware	Stainless Steel
USP Designation	L7

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