Chromatography Columns 2013+ - page 175

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GCCOLUMNS | METAL (MXT®) CAPILLARYCOLUMNS
General Purpose Columns
similar phases
DB-1701, HP-1701, SPB-1701
CH3 (CH2)3
CH3
Si
86%
O Si
C N
14%
O
MXT®-1701Structure
*Maximum temperatures listed are for 15- and 30-meter lengths. Longer lengthsmay have a slightly reduced
maximum temperature.
MXT®-1701Columns (Siltek® treatedstainlesssteel)
(midpolarityphase; Crossbond®14% cyanopropylphenyl/86%dimethyl polysiloxane)
• General purpose columns for alcohols, oxygenates, PCB congeners (e.g.Aroclor
mixes), andpesticides.
• Temperature range: -20 °C to280 °C.
• Equivalent toUSPG46phase.
MXT®-WAXColumns (Siltek® treatedstainlesssteel)
(polar phase; Crossbond®Carbowax®polyethyleneglycol—providesoxidation resistance)
• General purpose columns for FAMEs, flavor compounds, essential oils, amines,
solvents, xylene isomers, andUSEPAMethod603 (acrolein/acrylonitrile).
• Resistant tooxidative damage.
• Temperature range: 40 °C to260 °C.
• Equivalent toUSPG14,G15,G16,G20, andG39phases.
similar phases
DB-WAX,DB-WAXetr, HP-Wax, HP-Innowax,
Supelcowax10, CP-Wax52CB
H
H
C C O
H
H
MXT®-WAXStructure
ID df temp. limits* 15-Meter 30-Meter 60-Meter
0.25mm 0.25µm -20 to 280°C 72020 72023 72026
1.00µm -20 to 260°C 72050 72053 72056
0.28mm 0.25µm -20 to 280°C 72021 72024 72027
1.00µm -20 to 260°C 72051 72054 72057
1.50µm -20 to 250°C 72066 72069 72072
0.53mm 0.25µm -20 to 280°C 72022 72025 72028
0.50µm -20 to 270/280°C 72037 72040 72043
1.00µm -20 to 260°C 72052 72055 72058
1.50µm -20 to 250°C 72067 72070 72073
3.00µm -20 to 240°C 72082 72085 72088
ID df temp. limits 15-Meter 30-Meter 60-Meter
0.25mm 0.10µm 40 to 260°C 70605 70608 70611
0.25µm 40 to 260°C 70620 70623 70626
0.50µm 40 to 260°C 70635 70638 70641
0.28mm 0.25µm 40 to 250/260°C 70621 70624 70627
0.50µm 40 to 250/260°C 70636 70639 70642
1.00µm 40 to 240/250°C 70651 70654 70657
0.53mm 0.25µm 40 to 250/260°C 70622 70625 70628
0.50µm 40 to 250/260°C 70637 70640 70643
1.00µm 40 to 240/250°C 70652 70655 70658
1.50µm 40 to 230/250°C 70666 70669 70672
2.00µm 40 to 220/250°C 70667 70670
MXT®-200Columns (Siltek® treatedstainlesssteel)
(midpolarityphase; Crossbond® trifluoropropylmethyl polysiloxane)
• General purpose columns for solvents, Freon® fluorocarbons, alcohols, ketones,
silanes, and glycols. Excellent confirmation columnwith anRtx®-5 column, for
phenols, nitrosamines, organochlorine pesticides, chlorinatedhydrocarbons, and
chlorophenoxyherbicides.
• Temperature range: -20 °C to400 °C.
• Equivalent toUSPG6phase.
similar phases
DB-200, DB-210
CH3
CF3
C2H4
Si O
MXT®-200Structure
ID df temp. limits* 15-Meter 30-Meter 60-Meter
0.25mm 0.50µm -20 to 400°C 75035 75038
1.00µm -20 to 310/360°C 75050 75053
0.53mm 1.00µm -20 to 290/360°C 75052 75055 75058
1.50µm -20 to 280/360°C 75067 75070 75073
3.00µm -20 to 260/360°C 75082 75085 75088
Website :www.chromtech.net.auE-mail :info@chromtech.net.auTelNo : 03 9762 2034 . . . inAUSTRALIA Mar 2011