Agilent ZORBAX Extend-C18

ZORBAX Extend-C18

◈ Product Information
Extend-C18 columns incorporate a unique patented bidentate silane, combined with a double-endcapping process that protects the silica from dissolution at high pH - up to pH 11.5. columns are best applied for separations of compounds that are either (1) basic and have little or no retention at low or intermediate pHs, (2) more stable or more soluble at high pH, or (3) basic and show poor peak shape at low or intermediate pH.

► Point
- High efficiency and long life at high pH—up to pH 11.5
- Unique bidentate bonding and double endcaping provides high pH stability
- More efficiency and better peak shape than polymer-based columns
- Improve retention, resolution and peak shape of basic compounds
- High sensitivity for LC/MS separations of peptides and proteins

► Specification

Bonded Phase	Pore Size	Surface Area	Temp. Limits	pH Range	End capped	Carbon Load
ZORBAX Extend-C18	80A	180 m²/g	60°C*	2.0 -11.5	Double	12.5%

*Temperature limits are 60°C up to pH 8, 40°C for pH 8 - 11.5.

◈ Ordering Information

Product Number	Description	Package
Sorbent 300Extend-C18
763750-902	ZORBAX 300Extend-C18 3.5um, 2.1 x 150mm	1/pkg
765750-902	ZORBAX 300Extend-C18 3.5um, 2.1 x 50mm	1/pkg
763973-902	ZORBAX 300Extend-C18 3.5um, 4.6 x 150mm	1/pkg
765973-902	ZORBAX 300Extend-C18 3.5um, 4.6 x 50mm	1/pkg
773995-902	ZORBAX 300Extend-C18 5um, 4.6 x 150mm	1/pkg
770995-902	ZORBAX 300Extend-C18 5um, 4.6 x 250mm	1/pkg
5065-4465	ZORBAX 300Extend-C18 Capillary RR 3.5um, 0.3 x 100mm	1/pkg
5065-4467	ZORBAX 300Extend-C18 Capillary RR 3.5um, 0.3 x 50mm	1/pkg
5065-4464	ZORBAX 300Extend-C18 Capillary RR 3.5um, 0.3 x 150mm	1/pkg
5065-4466	ZORBAX 300Extend-C18 Capillary RR 3.5um, 0.3 x 75mm	1/pkg
821125-932	ZORBAX 300Extend-C18 Guard cartridges, 5um, 2.1 x 12.5mm	4/pkg
820950-932	ZORBAX 300Extend-C18 Guard cartridges, 5um, 4.6 x 12.5mm	4/pkg
761775-902	ZORBAX 300Extend-C18 Narrow Bore RR 3.5um, 2.1 x 100mm	1/pkg
5185-5923	ZORBAX Extend-C18 MicroBore Guard 5um, 1.0 x 17mm	1/pkg
Sorbent Extend-C18
735700-902	Extend-C18 3.5um, 2.1 x 50mm	1/pkg
735953-902	Extend-C18 3.5um, 4.6 x 50mm	1/pkg
766953-902	Extend-C18 3.5um, 4.6 x 75mm	1/pkg
763953-902	Extend-C18 3.5um, 4.6 x 150mm	1/pkg
773700-902	Extend-C18 5um, 2.1 x 150mm	1/pkg
746450-902	Extend-C18 5um, 4.6 x 50mm	1/pkg
773450-902	Extend-C18 5um, 4.6 x 150mm	1/pkg
770450-902	Extend-C18 5um, 4.6 x 250mm	1/pkg
821125-930	Extend-C18 Guard, 5um, 2.1 x 12.5mm	4/pkg
820950-930	Extend-C18 Guard, 5um, 4.6 x 12.5mm	4/pkg
760450-902	Extend-C18 LC/MS Column, 5um, 2.1 x 50mm	1/pkg
763954-302	Extend-C18, 3.0 x 150mm, 3.5um	1/pkg
764953-302	ZORBAX Extend-C18 3.5um, 3.0 x 100mm	1/pkg
773450-302	ZORBAX Extend-C18 5.0um, 3.0 x 150mm	1/pkg
770450-302	ZORBAX Extend-C18 5.0um, 3.0 x 250mm	1/pkg
5185-5923	ZORBAX Extend-C18 MicroBore Guard 5um, 1.0 x 17mm	1/pkg
763600-902	ZORBAX Extend-C18 MicroBore RR 3.5um, 1.0 x 150mm	1/pkg
761600-902	ZORBAX Extend-C18 MicroBore RR 3.5um, 1.0 x 30mm	1/pkg
765600-902	ZORBAX Extend-C18 MicroBore RR 3.5um, 1.0 x 50mm	1/pkg
761753-902	ZORBAX Extend-C18 Narrow Bore RR 3.5um, 2.1 x 100mm	1/pkg
735954-302	ZORBAX Extend-C18 Solvent Saver Plus 3.5um, 3.0 x 50mm	1/pkg
764953-902	ZORBAX Extend-C18, 3.5um, 4.6 x 100mm	1/pkg
770953-902	ZORBAX Extend-C18, 4.6 x 250mm, 3.5um	1/pkg
722975-902	ZORBAX Extend-C18, 4.6 x 50mm, 1.8um	1/pkg
770100-902	ZORBAX PrepHT Extend, 21.2 x 100mm, 5u cartridge	1/pkg
770150-902	ZORBAX PrepHT Extend, 21.2 x 150mm, 5u cartridge	1/pkg
770050-902	ZORBAX PrepHT Extend, 21.2 x 50mm, 5u cartridge	1/pkg
777050-102	ZORBAX PrepHT Extend-C18, 21.2 x 50mm, 7um	1/pkg
724700-902	ZORBAX Rapid Resolution HT Extend-C18, 2.1 x 30mm, 1.8um	1/pkg
727700-902	ZORBAX Rapid Resolution HT Extend-C18, 2.1 x 50mm, 1.8um	1/pkg
724975-302	ZORBAX Rapid Resolution HT Extend-C18, 3.0 x 30mm, 1.8um	1/pkg