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Intermediate-Polarity Deactivated MXT Guard/Retention Gap Columns/Transfer Lines (passivated stainless steel)

  • Useful for a wide range of applications.
  • Compatible 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 MXT Guard/Retention Gap Columns/Transfer Lines (passivated stainless steel)

Select Catalog # below
Catalog # 70045
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Product Options

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Catalog #
70044 5 m ea. 0.28 mm 0.56 ± 0.025 mm Select Deselect
Length
5 m  
Units
ea.  
ID
0.28 mm  
OD
0.56 ± 0.025 mm  
Product Name
MXT Guard Column  

Products Often Purchased with MXT Guard Column, 5m, 0.28mm ID

70044-600 5 m 6-pk. 0.28 mm 0.56 ± 0.025 mm Select Deselect
Length
5 m  
Units
6-pk.  
ID
0.28 mm  
OD
0.56 ± 0.025 mm  
Product Name
MXT Guard Column  
70045 5 m ea. 0.53 mm 0.74 ± 0.025 mm Select Deselect
Length
5 m  
Units
ea.  
ID
0.53 mm  
OD
0.74 ± 0.025 mm  
Product Name
MXT Guard Column  
70045-600 5 m 6-pk. 0.53 mm 0.74 ± 0.025 mm Select Deselect
Length
5 m  
Units
6-pk.  
ID
0.53 mm  
OD
0.74 ± 0.025 mm  
Product Name
MXT Guard Column  
70046 10 m ea. 0.28 mm 0.56 ± 0.025 mm Select Deselect
Length
10 m  
Units
ea.  
ID
0.28 mm  
OD
0.56 ± 0.025 mm  
Product Name
MXT Guard Column  
70047 10 m ea. 0.53 mm 0.74 ± 0.025 mm Select Deselect
Length
10 m  
Units
ea.  
ID
0.53 mm  
OD
0.74 ± 0.025 mm  
Product Name
MXT Guard Column