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TRB-20

(20%) Diphenyl-(80%) Dimethyl polysiloxane, bonded and crosslinked phase.

• Column of intermediate polarity without cyanopropyl groups in its structure.
• Excellent confirmation column.

Structure of Poly (dimethyldiphenyl)siloxane

TRB-14 Capillary Column, TRB-14 structure of Poly (dimethyldiphenyl)siloxane, TRB-14 Equivalent Phases: Varian: CP-SIL 13 CB; Supelco: SPB-20; Alltech: AT-20; Quadrex: 007-502
TRB-20 Equivalent Phase

Varian: CP-SIL 13 CB
Supelco: SPB-20
Alltech: AT-20
Quadrex: 007-502

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GC/MS Columns,Columns High Temperature,Metal Columns,Columns by Polarity,Volatiles Analysis,Aromatics,Sterols,Triazines,Cis/Trans FAME,Hydrocarbons,Biodiesel,Saccharin Impurities,Custom Capillary Columns


Columnas GCSepta Discobolous para GCFerrulas para GCMuestreador 2t
TRB-20

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ReferenceInternal Diam.(mm)Length (m)Film Thickness (µm)Temp limits (°C)
TR-200212
0,25
15
0,25
-20 to 300/320
TR-201012
0,25
15
1
-20 to 280/300
TR-200232
0,25
30
0,25
-20 to 300/320
TR-201032
0,25
30
1
-20 to 280/300
TR-200262
0,25
60
0,25
-20 to 300/320
TR-201062
0,25
60
1
-20 to 280/300
TR-200213
0,32
15
0,25
-20 to 300/320
TR-201013
0,32
15
1
-20 to 280/300
TR-200233
0,32
30
0,25
-20 to 300/320
TR-201033
0,32
30
1
-20 to 280/300
TR-200263
0,32
60
0,25
-20 to 300/320
TR-201063
0,32
60
1
-20 to 280/300
TR-200515
0,53
15
0,5
-20 to 260/280
TR-201015
0,53
15
1
-20 to 260/280
TR-200535
0,53
30
0,5
-20 to 260/280
TR-201035
0,53
30
1
-20 to 260/280
TR-200565
0,53
60
0,5
-20 to 260/280
TR-201065
0,53
60
1
-20 to 260/280