CLINICAL/FORENSICS
34
Capillary GC Columns
also
available
Custom lengths and film
thicknesses are available.
Call technical service at
800-356-1688 (ext. 4),
or contact your Restek
representative.
Rtx®-200
(fused silica)
(Crossbond
®
trifluoropropylmethyl polysiloxane)
Rtx®-200/Rtx®-200MS
(mid-polarityphase; Crossbond® trifluoropropylmethyl polysiloxane)
• General purpose columns for solvents, Freon® fluorocarbons, alcohols, ketones, silanes, glycols.
Excellent confirmation column,with anRtx®-5 column, for phenols, nitrosamines, organochlorine
pesticides, chlorinatedhydrocarbons, chlorophenoxyherbicides.
• Temperature range: -20°C to340°C.
• Equivalent toUSPG6phase.
ID
df (µm)
temp. limits*
15-Meter
30-Meter
60-Meter
105-Meter
0.25mm
0.25
-20 to 320/340°C 15020
$270
15023
$435
15026
$720
15029
$850
0.50
-20 to 310/330°C 15035
$270
15038
$435
15041
$720
15044
$850
0.32mm
0.25
-20 to 320/340°C 15021
$295
15024
$460
15027
$780
15030
$995
0.50
-20 to 310/330°C 15036
$295
15039
$460
15042
$780
15045
$995
0.53mm
0.50
-20 to 300/320°C 15037
$320
15040
$515
15043
$840
1.00
-20 to 290/310°C 15052
$320
15055
$515
15058
$840
Rtx®-200MS
(fused silica)
(Crossbond
®
trifluoropropylmethyl polysiloxane)
ID
df (µm)
temp. limits
15-Meter
30-Meter
0.25mm
0.10
-20 to 320/340°C
15605
$300
15608
$465
0.25
-20 to 320/340°C
15620
$290
15623
$455
0.32mm
0.10
-20 to 320/340°C
15606
$320
15609
$485
0.25
-20 to 320/340°C
15621
$310
15624
$480
0.53mm
0.50
-20 to 300/320°C
15637
$315
15640
$545
Similar
Phases
DB-200, DB-210
Stabilwax®
(fused silica)
(Crossbond
®
Carbowax
®
polyethylene glycol—provides oxidation resistance)
Stabilwax®
(polarphase; Crossbond®Carbowax®polyethyleneglycol)
• General purpose columns for FAMEs, flavor compounds, essential oils, amines, solvents, xylene
isomers,USEPAMethod603 (acrolein/acrylonitrile).
• Resistant tooxidative damage.
• Temperature range: 40°C to250°C.
• Equivalent toUSPG14,G15,G16,G20,G39phases.
ID
df (µm)
temp. limits
15-Meter
30-Meter
30-Meter 6/pk.
60-Meter
0.25mm
0.25
40 to 250°C
10620
$255
10623
$405
10626
$720
0.50
40 to 250°C
10635
$255
10638
$405
10641
$720
0.32mm
0.25
40 to 250°C
10621
$270
10624
$435
10627
$790
0.50
40 to 250°C
10636
$270
10639
$435
10642
$780
0.53mm
0.50
40 to 250°C
10637
$290
10640
$495
10643
$805
1.00
40 to 240/250°C 10652
$290
10655
$495
10655-600
$2475
10658
$805
Similar
Phases
DB-WAX, DB-WAXetr, HP-Wax,
HP-Innowax, Supelcowax 10
*Maximum temperatures listed are for 15- and 30-meter lengths. Longer lengthsmay have a slightly reduced
maximum temperature.
