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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)

Select Catalog # below
Catalog # 10012
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Catalog #
10012 30 m* ea. 0.25 mm 0.37 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
30 m*  
Units
ea.  
ID
0.25 mm  
OD
0.37 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
10013 60 m*† ea. 0.25 mm 0.37 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
60 m*†  
Units
ea.  
ID
0.25 mm  
OD
0.37 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
Similar To
Grace 602960
Grace 5128037
10022 30 m* ea. 0.32 mm 0.45 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
30 m*  
Units
ea.  
ID
0.32 mm  
OD
0.45 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
Similar To
Grace 603930
Grace 5128041
10023 60 m*† ea. 0.32 mm 0.45 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
60 m*†  
Units
ea.  
ID
0.32 mm  
OD
0.45 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
10032 30 m* ea. 0.53 mm 0.69 ± 0.05 mm IP Deactivated Guard Column Select Deselect
Length
30 m*  
Units
ea.  
ID
0.53 mm  
OD
0.69 ± 0.05 mm  
Product Name
IP Deactivated Guard Column  
10033 60 m*† ea. 0.53 mm 0.69 ± 0.05 mm IP Deactivated Guard Column Select Deselect
Length
60 m*†  
Units
ea.  
ID
0.53 mm  
OD
0.69 ± 0.05 mm  
Product Name
IP Deactivated Guard Column  
Similar To
Grace 605960
Grace 5123217
10041 5 m ea. 0.10 mm 0.363 ± 0.012 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
ea.  
ID
0.10 mm  
OD
0.363 ± 0.012 mm  
Product Name
IP Deactivated Guard Column  
Similar To
Agilent 160-1010-5
10042 5 m ea. 0.15 mm 0.363 ± 0.012 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
ea.  
ID
0.15 mm  
OD
0.363 ± 0.012 mm  
Product Name
IP Deactivated Guard Column  
10043 5 m ea. 0.25 mm 0.37 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
ea.  
ID
0.25 mm  
OD
0.37 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
Similar To
Agilent 160-2255-5
Grace 19054
Grace 5122212
Phenomenex 7AG-G000-00-GHO
10043-600 5 m 6-pk. 0.25 mm 0.37 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
6-pk.  
ID
0.25 mm  
OD
0.37 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
10044 5 m ea. 0.32 mm 0.45 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
ea.  
ID
0.32 mm  
OD
0.45 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
Similar To
Agilent 160-2325-5
Phenomenex 7AM-G000-00-GHO
10044-600 5 m 6-pk. 0.32 mm 0.45 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
6-pk.  
ID
0.32 mm  
OD
0.45 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
10045 5 m ea. 0.53 mm 0.69 ± 0.05 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
ea.  
ID
0.53 mm  
OD
0.69 ± 0.05 mm  
Product Name
IP Deactivated Guard Column  
Similar To
Agilent 160-2535-5
Phenomenex 7AK-G000-00-GHO
10045-600 5 m 6-pk. 0.53 mm 0.69 ± 0.05 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
6-pk.  
ID
0.53 mm  
OD
0.69 ± 0.05 mm  
Product Name
IP Deactivated Guard Column  
10046 5 m ea. 0.18 mm 0.37 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
ea.  
ID
0.18 mm  
OD
0.37 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
10046-600 5 m 6-pk. 0.18 mm 0.37 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
5 m  
Units
6-pk.  
ID
0.18 mm  
OD
0.37 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
10047 10 m ea. 0.53 mm 0.69 ± 0.05 mm IP Deactivated Guard Column Select Deselect
Length
10 m  
Units
ea.  
ID
0.53 mm  
OD
0.69 ± 0.05 mm  
Product Name
IP Deactivated Guard Column  
Similar To
Agilent 160-2535-10
Phenomenex 7CK-G000-00-GHO
10048 10 m ea. 0.32 mm 0.45 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
10 m  
Units
ea.  
ID
0.32 mm  
OD
0.45 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
Similar To
Agilent 160-2325-10
Phenomenex 7CM-G000-00-GHO
10048-600 10 m 6-pk. 0.32 mm 0.45 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
10 m  
Units
6-pk.  
ID
0.32 mm  
OD
0.45 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
10049 10 m ea. 0.25 mm 0.37 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
10 m  
Units
ea.  
ID
0.25 mm  
OD
0.37 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
10049-600 10 m 6-pk. 0.25 mm 0.37 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
10 m  
Units
6-pk.  
ID
0.25 mm  
OD
0.37 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  
10097 1 m ea. 0.025 mm 0.363 ± 0.012 mm IP Deactivated Guard Column Select Deselect
Length
1 m  
Units
ea.  
ID
0.025 mm  
OD
0.363 ± 0.012 mm  
Product Name
IP Deactivated Guard Column  
10098 1 m ea. 0.05 mm 0.363 ± 0.012 mm IP Deactivated Guard Column Select Deselect
Length
1 m  
Units
ea.  
ID
0.05 mm  
OD
0.363 ± 0.012 mm  
Product Name
IP Deactivated Guard Column  
10099 1 m ea. 0.075 mm 0.363 ± 0.012 mm IP Deactivated Guard Column Select Deselect
Length
1 m  
Units
ea.  
ID
0.075 mm  
OD
0.363 ± 0.012 mm  
Product Name
IP Deactivated Guard Column  
10100 1 m ea. 0.10 mm 0.363 ± 0.012 mm IP Deactivated Guard Column Select Deselect
Length
1 m  
Units
ea.  
ID
0.10 mm  
OD
0.363 ± 0.012 mm  
Product Name
IP Deactivated Guard Column  
10101 1 m ea. 0.15 mm 0.363 ± 0.012 mm IP Deactivated Guard Column Select Deselect
Length
1 m  
Units
ea.  
ID
0.15 mm  
OD
0.363 ± 0.012 mm  
Product Name
IP Deactivated Guard Column  
10102 1 m ea. 0.18 mm 0.37 ± 0.04 mm IP Deactivated Guard Column Select Deselect
Length
1 m  
Units
ea.  
ID
0.18 mm  
OD
0.37 ± 0.04 mm  
Product Name
IP Deactivated Guard Column  

*30- and 60-meter lengths are banded in 5-meter sections.
†Recommendation: Cut 60 m guard columns into shorter lengths. Using full length may cause peak distortion.