Restek™ Intermediate-Polarity Deactivated Fused Silica Guard Columns and Transfer Lines

Most common solvents easily wet and create a uniform film on the tubing surface

Product Code	Brand	Diameter (Metric) Inner	Length (Metric)
12935189	Restek™ 10040	0.05 mm	5 m
10017611	Restek™ 10041	0.1 mm	5 m
12955189	Restek™ 10041	0.1 mm	5 m
12995189	Restek™ 10043	0.25 mm	5 m
10029429	Restek™ 10043	0.25 mm	5 m
12975189	Restek™ 10042	0.15 mm	5 m
12935199	Restek™ 10044	0.32 mm	5 m
12965199	Restek™ 10045	0.53 mm	5 m
12975199	Restek™ 10045-050	0.53 mm	5 m
12915199	Restek™ 10043-600	0.25 mm	5 m
12985189	Restek™ 10042-600	0.15 mm	5 m
12995199	Restek™ 10045-600	0.53 mm	5 m
12925209	Restek™ 10046-600	0.18 mm	5 m

Description

• Wide range of applications
• Maximum temperature 325°C
• Diameters greater than 0.10mm tested with Grob test mix to ensure high inertness