• For non-suppressed analyses
• Silica-based for symmetrical peak shapes

Choose Surfactant C8 for short chain anionic surfactants such as alkyl sulfates and alkyl sulfonates.

Choose Surfactant C18 for long chain or aromatic surfactants such as xylene sulfonate and dodecyl benzene sulfonate.

Surfactant/C Specifications:

Composition:	Silica-based C8 or C18
Particle Size:	5 µ m
Mobile Phase Limits:	pH 2-7, 0-100% organic modifier
Optimized for Suppressed or Non-Suppressed Conductivity:	Non-suppressed
Applications:	Surfactant C8 – short chain anionic surfactants
	Surfactant C18 – long chain or aromatic anionic surfactants

Surfactant/C IC Columns

PEEK Cat. No.	SS Cat. No.	Packing	I.D. x Length
A-269072	A-269092	C8, 5 µ m	4.6 x 250mm
A-269071	A-269091	C18, 5 µ m	4.6 x 250mm

Guards for Surfactant/C Columns

Cat. No.	Description	Qty.
A-38129	GRP-2 Revised Phase	3
A-80101	All-Guard TM Cartridge Holder*	1

*Direct-Connect™ Column Coupler included