Intermediate-Polarity Deactivated Guard/Retention Gap Columns/Transfer Lines (fused silica)

Tested with a comprehensive test mix to ensure high inertness.
Useful for a wide range of applications.
Use with most common solvents.
Maximum temperature: 325 °C.

Ordering Notes

Certificates of analysis for new 5 m and 10 m Restek guard columns are now provided electronically. To view and download your 5 m or 10 m guard column certificate, simply visit www.restek.com/documentation then enter your catalog # and serial #.

Intermediate-Polarity Deactivated Guard/Retention Gap Columns/Transfer Lines (fused silica)

Chromatograms

Additional Product Details

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Catalog #						Clear All
10012	IP Deactivated Guard Column	0.25 mm	30 m*	0.37 ± 0.04 mm	ea.	Select Deselect
Catalog # 10012 Product Name IP Deactivated Guard Column ID 0.25 mm Length 30 m* OD 0.37 ± 0.04 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10013	IP Deactivated Guard Column	0.25 mm	60 m*†	0.37 ± 0.04 mm	ea.	Select Deselect
Catalog # 10013 Product Name IP Deactivated Guard Column ID 0.25 mm Length 60 m*† OD 0.37 ± 0.04 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10022	IP Deactivated Guard Column	0.32 mm	30 m*	0.45 ± 0.04 mm	ea.	Select Deselect
Catalog # 10022 Product Name IP Deactivated Guard Column ID 0.32 mm Length 30 m* OD 0.45 ± 0.04 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.5 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.5 mm ID, 10-pk.
10023	IP Deactivated Guard Column	0.32 mm	60 m*†	0.45 ± 0.04 mm	ea.	Select Deselect
Catalog # 10023 Product Name IP Deactivated Guard Column ID 0.32 mm Length 60 m*† OD 0.45 ± 0.04 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.5 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.5 mm ID, 10-pk.
10032	IP Deactivated Guard Column	0.53 mm	30 m*	0.69 ± 0.05 mm	ea.	Select Deselect
Catalog # 10032 Product Name IP Deactivated Guard Column ID 0.53 mm Length 30 m* OD 0.69 ± 0.05 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.8 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.8 mm ID, 10-pk.
10033	IP Deactivated Guard Column	0.53 mm	60 m*†	0.69 ± 0.05 mm	ea.	Select Deselect
Catalog # 10033 Product Name IP Deactivated Guard Column ID 0.53 mm Length 60 m*† OD 0.69 ± 0.05 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.8 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.8 mm ID, 10-pk.
10041	IP Deactivated Guard Column	0.10 mm	5 m	0.363 ± 0.012 mm	ea.	Select Deselect
Catalog # 10041 Product Name IP Deactivated Guard Column ID 0.10 mm Length 5 m OD 0.363 ± 0.012 mm Units ea. Similar To Agilent 160-1010-5 Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10042	IP Deactivated Guard Column	0.15 mm	5 m	0.363 ± 0.012 mm	ea.	Select Deselect
Catalog # 10042 Product Name IP Deactivated Guard Column ID 0.15 mm Length 5 m OD 0.363 ± 0.012 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10043	IP Deactivated Guard Column	0.25 mm	5 m	0.37 ± 0.04 mm	ea.	Select Deselect
Catalog # 10043 Product Name IP Deactivated Guard Column ID 0.25 mm Length 5 m OD 0.37 ± 0.04 mm Units ea. Similar To Agilent 160-2255-5 Phenomenex 7AG-G000-00-GHO Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10043-600	IP Deactivated Guard Column	0.25 mm	5 m	0.37 ± 0.04 mm	6-pk.	Select Deselect
Catalog # 10043-600 Product Name IP Deactivated Guard Column ID 0.25 mm Length 5 m OD 0.37 ± 0.04 mm Units 6-pk. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10044	IP Deactivated Guard Column	0.32 mm	5 m	0.45 ± 0.04 mm	ea.	Select Deselect
Catalog # 10044 Product Name IP Deactivated Guard Column ID 0.32 mm Length 5 m OD 0.45 ± 0.04 mm Units ea. Similar To Agilent 160-2325-5 Phenomenex 7AM-G000-00-GHO Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.5 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.5 mm ID, 10-pk.
10044-600	IP Deactivated Guard Column	0.32 mm	5 m	0.45 ± 0.04 mm	6-pk.	Select Deselect
Catalog # 10044-600 Product Name IP Deactivated Guard Column ID 0.32 mm Length 5 m OD 0.45 ± 0.04 mm Units 6-pk. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.5 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.5 mm ID, 10-pk.
10045	IP Deactivated Guard Column	0.53 mm	5 m	0.69 ± 0.05 mm	ea.	Select Deselect
Catalog # 10045 Product Name IP Deactivated Guard Column ID 0.53 mm Length 5 m OD 0.69 ± 0.05 mm Units ea. Similar To Agilent 160-2535-5 Phenomenex 7AK-G000-00-GHO Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.8 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.8 mm ID, 10-pk.
10045-600	IP Deactivated Guard Column	0.53 mm	5 m	0.69 ± 0.05 mm	6-pk.	Select Deselect
Catalog # 10045-600 Product Name IP Deactivated Guard Column ID 0.53 mm Length 5 m OD 0.69 ± 0.05 mm Units 6-pk. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.8 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.8 mm ID, 10-pk.
10046	IP Deactivated Guard Column	0.18 mm	5 m	0.37 ± 0.04 mm	ea.	Select Deselect
Catalog # 10046 Product Name IP Deactivated Guard Column ID 0.18 mm Length 5 m OD 0.37 ± 0.04 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10046-600	IP Deactivated Guard Column	0.18 mm	5 m	0.37 ± 0.04 mm	6-pk.	Select Deselect
Catalog # 10046-600 Product Name IP Deactivated Guard Column ID 0.18 mm Length 5 m OD 0.37 ± 0.04 mm Units 6-pk. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10047	IP Deactivated Guard Column	0.53 mm	10 m	0.69 ± 0.05 mm	ea.	Select Deselect
Catalog # 10047 Product Name IP Deactivated Guard Column ID 0.53 mm Length 10 m OD 0.69 ± 0.05 mm Units ea. Similar To Agilent 160-2535-10 Phenomenex 7CK-G000-00-GHO Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.8 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.8 mm ID, 10-pk.
10048	IP Deactivated Guard Column	0.32 mm	10 m	0.45 ± 0.04 mm	ea.	Select Deselect
Catalog # 10048 Product Name IP Deactivated Guard Column ID 0.32 mm Length 10 m OD 0.45 ± 0.04 mm Units ea. Similar To Agilent 160-2325-10 Phenomenex 7CM-G000-00-GHO Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.5 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.5 mm ID, 10-pk.
10048-600	IP Deactivated Guard Column	0.32 mm	10 m	0.45 ± 0.04 mm	6-pk.	Select Deselect
Catalog # 10048-600 Product Name IP Deactivated Guard Column ID 0.32 mm Length 10 m OD 0.45 ± 0.04 mm Units 6-pk. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.5 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.5 mm ID, 10-pk.
10049	IP Deactivated Guard Column	0.25 mm	10 m	0.37 ± 0.04 mm	ea.	Select Deselect
Catalog # 10049 Product Name IP Deactivated Guard Column ID 0.25 mm Length 10 m OD 0.37 ± 0.04 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10049-600	IP Deactivated Guard Column	0.25 mm	10 m	0.37 ± 0.04 mm	6-pk.	Select Deselect
Catalog # 10049-600 Product Name IP Deactivated Guard Column ID 0.25 mm Length 10 m OD 0.37 ± 0.04 mm Units 6-pk. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10097	IP Deactivated Guard Column	0.025 mm	1 m	0.363 ± 0.012 mm	ea.	Select Deselect
Catalog # 10097 Product Name IP Deactivated Guard Column ID 0.025 mm Length 1 m OD 0.363 ± 0.012 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10098	IP Deactivated Guard Column	0.05 mm	1 m	0.363 ± 0.012 mm	ea.	Select Deselect
Catalog # 10098 Product Name IP Deactivated Guard Column ID 0.05 mm Length 1 m OD 0.363 ± 0.012 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10099	IP Deactivated Guard Column	0.075 mm	1 m	0.363 ± 0.012 mm	ea.	Select Deselect
Catalog # 10099 Product Name IP Deactivated Guard Column ID 0.075 mm Length 1 m OD 0.363 ± 0.012 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10100	IP Deactivated Guard Column	0.10 mm	1 m	0.363 ± 0.012 mm	ea.	Select Deselect
Catalog # 10100 Product Name IP Deactivated Guard Column ID 0.10 mm Length 1 m OD 0.363 ± 0.012 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10101	IP Deactivated Guard Column	0.15 mm	1 m	0.363 ± 0.012 mm	ea.	Select Deselect
Catalog # 10101 Product Name IP Deactivated Guard Column ID 0.15 mm Length 1 m OD 0.363 ± 0.012 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.
10102	IP Deactivated Guard Column	0.18 mm	1 m	0.37 ± 0.04 mm	ea.	Select Deselect
Catalog # 10102 Product Name IP Deactivated Guard Column ID 0.18 mm Length 1 m OD 0.37 ± 0.04 mm Units ea. Often Purchased with: Tool, Ceramic Scoring Wafer, 5-pk. Ferrules, Graphite, 1/16" x 0.4 mm ID, 10-pk. Connector, Press-Tight Universal, 5-pk. Ferrules, Vespel/Graphite, Standard, VG1, 85% Vespel/15% Graphite, 1/16", 0.4 mm ID, 10-pk.

Intermediate-Polarity Deactivated Guard/Retention Gap Columns are best paired with intermediate polarity analytical columns and can be use in a wide variety of applications. Intermediate-Polarity Transfer Lines can be used with purge and trap, headspace, and mass spectrometers. This tubing is tested with a comprehensive test mix to ensure high inertness and is compatible with most common solvents.

Note: Cutting the high-temperature string from the tubing will cause the tubing to unravel. Use caution.
*30- and 60-meter lengths are banded in 5-meter sections.
†Recommendation: Cut 30 and 60 m guard columns into shorter lengths. Using full length may cause peak distortion.