Restek™ RTX™-1 Capillary Columns, 30m, 0.32mm ID and Under

Fused silica

Product Code	Brand	Diameter (Metric) Inner	Particle Size	Includes
12925349	Restek™ 10123-124	0.25 mm	0.25 μm	5m Integra-Guard Column
12935349	Restek™ 10123-127	0.25 mm	0.25 μm	10m Integra guard column
12955349	Restek™ 10123-6850	0.25 mm	0.25 μm	5 in. Cage
12905359	Restek™ 10124-125	0.32 mm	0.25 μm	5m Integra-Guard Column
10338639	Restek™ 10124-125	0.32 mm	0.25 μm	5m Integra-Guard Column
12915359	Restek™ 10124-128	0.32 mm	0.25 μm	10m Integra guard column
12925359	Restek™ 10124-600	0.32 mm	0.25 μm	Not Applicable
12965399	Restek™ 10138-042	0.25 mm	0.5 μm	Not Applicable
12965409	Restek™ 10139-128	0.32 mm	0.5 μm	10m Integra guard column
12955409	Restek™ 10139-125	0.32 mm	0.5 μm	5m Integra guard column
12985409	Restek™ 10139-600	0.32 mm	0.5 μm	Not Applicable
12975449	Restek™ 10153-124	0.25 mm	1 μm	5m Integra guard column
12905459	Restek™ 10153-6850	0.25 mm	1 μm	5 in. Cage
12968069	Restek™ 10154-128	0.32 mm	1 μm	10m Integra guard column
12908079	Restek™ 10154-6850	0.32 mm	1 μm	5 in. Cage
12958069	Restek™ 10154-125	0.32 mm	1 μm	5m Integra-Guard Column
12988069	Restek™ 10154-289	0.32 mm	1 μm	Not Applicable
12948149	Restek™ 10178-125	0.32 mm	5 μm	5m Integra guard column
12978149	Restek™ 10178-6850	0.32 mm	5 μm	Not Applicable
12968189	Restek™ 10184-6850	0.32 mm	3 μm	Not Applicable
12928189	Restek™ 10184-051	0.32 mm	3 μm	Not Applicable
12928229	Restek™ 10198-125	0.32 mm	4 μm	5m Integra-Guard Column

Description

• Nonpolar phase; Crossbond™ dimethyl polysiloxane
• General-purpose columns for solvent impurities, PCB congeners (e.g. Aroclor mixes), simulated distillation, arson accelerants, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates
• Temperature range: -60°C to 350°C (-76°F to 662°F)
• Equivalent to USP G1, G2, G38 phases

Specifications

• USP Type: G1, G2, G38
• Length (Metric): 30 m
• Polarity: Non polar

• Max. Temperature: 350°C
• Material: Stainless Steel
• Coating: Fused Silica