Discovery Cyano HPLC Columns

Unique retention and selectivity enables better, faster separations

• Excellent peak shape and efficiency
• Unique selectivity compared to a C18
• Significantly less retentive than C18, reducing the amount of organic needed in the mobile phase

Bonded Phase:	Cyanopropylsilane, endcapped
Silica:	Spherical, high purity (Fe <20; NA <7; Ca <7; Ti <1; AI <1; Mg <1ppm)
Particle Size:	5 µM
Pore Size:	180(Å)
Surface Area:	200m2/g
%C:	4.5%
Coverage:	3-4µmoles/m2

Ordering Information

5 µM Discovery Cyano HPLC Columns

ID(mm)	Length(cm)	Cat. No.
NEW! 2.1	2	(call to order) 577513-U
NEW! 2.1	3	(call to order) 577514-U
2.1	5	59355-U21
2.1	10	569521-U
2.1	12.5	569524-U
2.1	15	59356-U21
NEW! 3.0	2	(call to order) 577515-U
NEW! 3.0	3	(call to order) 577516-U
3.0	5	59355-U30
3.0	10	569522-U
3.0	12.5	569525-U
3.0	15	59356-U30
3.0	25	59357-U30
4.0	5	59355-U40
4.0	10	569523-U
4.0	12.5	569526-U
4.0	15	59356-U40
4.0	25	59357-U40
NEW! 4.6	2	(call to order) 577517-U
NEW! 4.6	3	(call to order) 577518-U
4.6	5	59355-U
4.6	10	569520-U
4.6	12.5	569527-U
4.6	15	59356-U
4.6	25	59357-U

5 µM Discovery Cyano Validation Packs*

ID(mm)	Length(cm)	Cat. No.
2.1	5	55715-U21
2.1	10	569806-U
2.1	15	55717-U21
4.6	5	55715-U
4.6	10	569807-U
4.6	15	55717-U
4.6	25	55719-U
* Packs include 3 columns, each from a different lof of bonded phase.

2cm Supelguard Cartridges with Discovery Cyano Packings

	Description	2.1mm ID	3.0mm ID	4.0mm ID
	5 µM Particle Size
	2 Pack	59584-U	569571-U	59586-U
	Kit	59583-U	569570-U	59585-U
	For 4.0mm ID or 4.6mm ID analytical columns Kit includes cartridge, stand-alone holder, tubing, 2 nuts and ferrules.

How to Contact Supelco

In USA:

Phone: 800-247-6628 or 814-359-3441
fax: 800-325-5052
email: techservice@sial.com

Outside the USA: click here