Agilent Poroshell CS-C18 HPLC Columns

Agilent Poroshell CS-C18 HPLC columns provide excellent peak shapes for basic compounds with using low ionic strength mobile phases, like formic acid. The columns feature a hybrid endcapped C18 stationary phase on a Poroshell 2.7 µm superficially porous particle modified to have a charged surface. Unlike traditional C18 columns, this innovative charged surface provides superior performance under MS-friendly formic acid mobile phase additives with better peak shape, unique selectivity, and improved resolution.

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Part Number	Short Description	Phase Type	Phase	USP	Particle Size	ID	Length	Pore Size	Type	Price
695775-942	Poroshell 120 CS-C18, 2.7um, 2.1 x 100mm, with Column ID Tag	C18	Poroshell CS-C18	L1	2.7 um	2.1 mm	100 mm	100 A	Column with ID Tag	£663.00
675775-942	Poroshell 120 CS-C18, 2.7um, 2.1 x 100mm, with Column ID Tag, PEEK-lined	C18	Poroshell CS-C18	L1	2.7 um	2.1 mm	100 mm	100 A	PEEK-lined Column	£862.00
693775-942	Poroshell 120 CS-C18, 2.7um, 2.1 x 150 mm, with Column ID Tag	C18	Poroshell CS-C18	L1	2.7 um	2.1 mm	150 mm	100 A	Column with ID Tag	£755.00
699775-942	Poroshell 120 CS-C18, 2.7um, 2.1 x 50mm, with Column ID Tag	C18	Poroshell CS-C18	L1	2.7 um	2.1 mm	50 mm	100 A	Column with ID Tag	£572.00
679775-942	Poroshell 120 CS-C18, 2.7um, 2.1 x 50mm, with Column ID Tag, PEEK-lined	C18	Poroshell CS-C18	L1	2.7 um	2.1 mm	50 mm	100 A	PEEK-lined Column	£765.00
695975-342	Poroshell 120 CS-C18, 2.7um, 3 x 100mm, with Column ID Tag	C18	Poroshell CS-C18	L1	2.7 um	3.0 mm	100 mm	100 A	Column with ID Tag	£663.00
693975-342	Poroshell 120 CS-C18, 2.7um, 3 x 150mm, with Column ID Tag	C18	Poroshell CS-C18	L1	2.7 um	3.0 mm	150 mm	100 A	Column with ID Tag	£762.00
699975-342	Poroshell 120 CS-C18, 2.7um, 3 x 50mm, with Column ID Tag	C18	Poroshell CS-C18	L1	2.7 um	3.0 mm	50 mm	100 A	Column with ID Tag	£566.00
695975-942	Poroshell 120 CS-C18, 2.7um, 4.6 x 100mm, with Column ID Tag	C18	Poroshell CS-C18	L1	2.7 um	4.6 mm	100 mm	100 A	Column with ID Tag	£670.00
693975-942	Poroshell 120 CS-C18, 2.7um, 4.6 x 150mm, with Column ID Tag	C18	Poroshell CS-C18	L1	2.7 um	4.6 mm	150 mm	100 A	Column with ID Tag	£762.00
699975-942	Poroshell 120 CS-C18, 2.7um, 4.6 x 50mm, with Column ID Tag	C18	Poroshell CS-C18	L1	2.7 um	4.6 mm	50 mm	100 A	Column with ID Tag	£566.00
821725-953	Poroshell CS-C18, 2.7um, 2.1 x 5mm, UHPLC Guard, 3pk	C18	Poroshell CS-C18	L1	2.7 um	2.1 mm	5 mm	100 A	Guard	£507.00
823750-949	Poroshell CS-C18, 2.7um, 3 x 5mm, UHPLC Guard, 3pk	C18	Poroshell CS-C18	L1	2.7 um	3.0 mm	5 mm	100 A	Guard	£507.00
820750-939	Poroshell CS-C18, 2.7um, 4.6 x 5mm, UHPLC Guard, 3pk	C18	Poroshell CS-C18	L1	2.7 um	4.6 mm	5 mm	100 A	Guard	£502.00

Features

Excellent peak shape with simple to use low ionic strength mobile phases
Improved performance at high sample loads for basic analytes
Flexibility and robustness during method development with high and low pH stability
Alternative selectivity to traditional C18 columns for improved separation of critical components
Peek lined options for excellent peak shape and recovery of metal sensitive compounds
2.7 µm superficially porous particle provides comparable speed and resolution to sub 2 µm with 50% less backpressure
UHPLC guard columns to further extend the life of your analytical column
Enhanced usability, traceability, and security with a preprogrammed ID tag
USP L1 classification

Specifications

	Poroshell CS-C18
Bonded Phase	C18 Charged Surface
Particle Type	Superficially Porous
Particle Size	2.7 µm
Pore Size	100 Å
Surface Area	95 m²/g
Endcapped	Yes
Carbon Load	Proprietary
Maximum Temperature	90°C
pH Range	1 - 11
Pressure Limit	600 bar
Hardware	Stainless Steel and PEEK-lined Stainless Steel
USP Designation	L1