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GC COLUMNS | GENERAL PURPOSE COLUMNSRtx®-50, Rtx®-65Rtx®-50 StructureSiCH 3100%similar phasesHP-50, SPB-50, SP-2250also availableMetal MXT® ColumnsRugged, flexible, Siltek® treated stainless steeltubing; inertness comparable to fused silicatubing. See page 117 for our MXT®-50columns.ORtx®-50 Columns (fused silica)(midpolarity phase; Crossbond® 50% phenyl/50% methyl polysiloxane)• General purpose columns for pesticides, herbicides, rosin acids, phthalate esters,triglycerides, sterols.• Temperature range: 40 °C to 320 °C.• Equivalent to USP G3 phase.The high thermal stability of Rtx®-50 columns makes possible dual-column analysiswith common phases such as Rtx®-1MS or Rtx®-5MS. Between analyses, high temperaturescan be used to drive less volatile contaminants off of the column.ID df temp. limits 15-Meter 30-Meter0.25mm 0.25µm 40 to 300/320°C 10520 105230.50µm 40 to 290/310°C 10535 105381.00µm 40 to 280/300°C 10550 105530.32mm 0.25µm 40 to 300/320°C 10521 105240.50µm 40 to 290/310°C 10536 105391.00µm 40 to 280/300°C 10551 105540.53mm 0.25µm 40 to 280/300°C 105220.50µm 40 to 270/290°C 10537 105400.83µm 40 to 270/290°C 105691.00µm 40 to 260/280°C 10552 105551.50µm 40 to 250/270°C 10567 10570ID df temp. limits 10-Meter 20-Meter0.18mm 0.20µm 40 to 310/330°C 40501 405020.40µm 40 to 300/320°C 40510 40511Si65%Rtx®-65 StructureOsimilar phasesTAP-CB, 400-65HT, 007-65HTalso availableCH 3SiCH 335%Metal MXT® ColumnsRugged, flexible, Siltek® treated stainless steeltubing; inertness comparable to fused silicatubing. See page 117 for our MXT®-65columns.ORtx®-65 Columns (fused silica)(mid to high polarity phase; Crossbond® 65% diphenyl/35% dimethyl polysiloxane)• General purpose columns for phenols, fatty acids.• Temperature range: 50 °C to 300 °C.• Equivalent to USP G17 phase.The Rtx®-65 phase contains the highest phenyl content of any bonded stationary phaseavailable, to improve separation of aromatic compounds through increased phase-analyteinteraction. A unique polarity makes these columns ideal for a variety of analyses,from phenols to FAMEs. As a confirmation column for EPA Method 604 phenols, anRtx®-65 column produces a different elution order, compared to the primary Rtx®-5column. Rtx®-65 columns elute FAMEs according to equivalent chain length, similar tobonded Carbowax® columns, but the Rtx®-65 phase does not suffer the thermal stabilitylimitations of other polar stationary phases.ID df temp. limits 30-Meter0.25mm 0.25µm 50 to 300°C 170230.50µm 50 to 280/300°C 170381.00µm 50 to 260/280°C 170530.32mm 0.25µm 50 to 300°C 170240.50µm 50 to 280/300°C 170391.00µm 50 to 260/280°C 170540.53mm 0.25µm 50 to 290/300°C 170250.50µm 50 to 270/290°C 170401.00µm 50 to 250/270°C 17055also availableRtx®-65TG ColumnsTested specifically for triglycerides.See page 72.crossbond® technologyreduces bleed, prolongs column lifetime, andallows rejuvenation through solvent rinsing.52 www.restek.comWebsite : www.chromtech.net.au E-mail : info@chromtech.net.au TelNo : 03 9762 2034 . . . in AUSTRALIA Mar 2011
GC COLUMNS | GENERAL PURPOSE COLUMNSRtx®-440Rtx®-440 Columns (fused silica)(midpolarity proprietary Crossbond® phase)• General purpose columns with unique selectivity for pesticides, PAHs, or othersemivolatiles. Ideal for low/trace level analyses.• Low bleed, high-resolution columns with unique selectivity.• Wide temperature range: 20 °C to 340 °C.restek innovation!ID df temp. limits 30-Meter0.25mm 0.25µm 20°C to 320/340°C 129230.50µm 20°C to 320/340°C 129380.32mm 0.25µm 20°C to 320/340°C 129240.50µm 20°C to 320/340°C 129390.53mm 0.50µm 20°C to 320/340°C 129401.00µm 20°C to 320/340°C 12955ID df temp. limits 20-Meter 40-Meter0.18mm 0.18µm 20°C to 320/340°C 42902 42903Organochlorine Pesticides (US EPA Method 8081A) on an Rtx®-440 column.Column: Rtx ® -440 30m, 0.32mm ID, 0.50µm (cat.# 12939)Sample: Organochlorine Pesticides Mix AB #2 (cat.# 32292),8-80µg/mL each component in ethyl acetateChlorobenzilate (cat.# 32211) 1,000µg/mL in methanolDiallate (cis & trans) (custom) 1,000µg/mL in hexaneHexachlorobenzene (cat.# 32231) 1,000µg/mL in acetoneHexachlorocyclopentadiene (cat.# 32232) 1,000µg/mL in methanolIsodrin (custom) 1,000µg/mL in hexaneKepone (custom) 1,000µg/mL in hexaneMirex (custom) 1,000µg/mL in hexane2,4'-DDD (cat.# 32098) 1,000µg/mL in methanol2,4'-DDE (cat.# 32099) 1,000µg/mL in methanol2,4'-DDT (cat.#32200) 1,000µg/mL in methanolTCMX (cat.# 32027) 200µg/mL in acetoneDCB (cat.# 32029) 200µg/mL in acetoneInj.: 1.0µL splitless (hold 0.75 min.), 2mm Siltek ®treated single gooseneck inlet liner (cat.# 20961-214.1)Inj. temp.: 275°CCarrier gas: hydrogen, constant pressureLinear velocity: 51 cm/sec. @ 140°COven temp.:140°C (hold 1 min.) to 240°C @ 30°C/min.(hold 2 min.) to 330°C @ 30°C/min.(hold 4 min.)Det.: ECD @ 330°CInstrument: Shimadzu GC-2010 with ECD1. hexachlorocyclopentadiene2. 2,4,5,6-tetrachloro-m-xylene (SS)3. cis-diallate4. trans-diallate5. α-BHC6. hexachlorobenzene7. γ-BHC8. β-BHC9. δ-BHC10. heptachlor11. aldrin12. isodrin13. heptachlor epoxide14. 2,4'-DDE15. γ-chlordane16. α-chlordane17. endosulfan I18. 4,4'-DDE19. 2,4'-DDD20. dieldrin21. chlorobenzilate22. endrin23. 2,4'-DDT24. 4,4'-DDD25. endosulfan II26. kepone27. endrin aldehyde28. 4,4'-DDT29. endosulfan sulfate30. methoxychlor31. endrin ketone32. mirex33. decachlorobiphenyl (SS)GC_EV00796www.restek.com 53Website : www.chromtech.net.au E-mail : info@chromtech.net.au TelNo : 03 9762 2034 . . . in AUSTRALIA Mar 2011
Page 5 and 6: GC COLUMNSDetailed Table of Content
Page 7 and 8: GC COLUMNS | CAPILLARY COLUMNSSelec
Page 13 and 14: Columns by Application/IndustryRtx-
Page 15 and 16: GC COLUMNS | CAPILLARY COLUMNSGuard
Page 17 and 18: GC COLUMNS | CAPILLARY COLUMNSFused
Page 19 and 20: GC COLUMNS | CAPILLARY COLUMNSFused
Page 21 and 22: 3-IN-1 TECHNOLOGYHighest Inertness
Page 23 and 24: GC COLUMNS | HIGH-PERFORMANCE RXI C
Page 25 and 26: Rxi®-1ms Columns (fused silica)(no
Page 29 and 30: GC COLUMNS | HIGH-PERFORMANCE RXI C
Page 31 and 32: NEW!GC COLUMNS | HIGH-PERFORMANCE R
Page 33 and 34: GC COLUMNS | GENERAL PURPOSE COLUMN
Page 35: GC COLUMNS | GENERAL PURPOSE COLUMN
Page 41 and 42: Rt®-2330 Columns (fused silica)(hi
Page 45 and 46: GCxGC Second Dimension Selectivity
Page 47 and 48: Basic Compounds AnalysisRtx®-Volat
Page 49 and 50: Basic Compounds AnalysisRtx®-35 Am
Page 51 and 52: Acidic Compounds AnalysisStabilwax
Page 53 and 54: cis/trans FAMEsRt®-2560 Column (fu
Page 55 and 56: Flavor & Fragrance Compounds Analys
Page 57 and 58: PAHs in Foods AnalysisRxi®-17Sil M
Page 59 and 60: Detailed Hydrocarbon Analysis (DHA)
Page 61 and 62: Simulated Distillation (C5-C44) Ana
Page 63 and 64: GC COLUMNS | APPLICATION-SPECIFIC C
Page 65 and 66: Biodiesel Fuels AnalysisMXT®-Biodi
Page 67 and 68: Organic Volatile Impurities (OVI) A
Page 69 and 70: Organic Volatile Impurities (OVI) A
Page 71 and 72: Semivolatiles AnalysisRxi®-5Sil MS
Page 73 and 74: Chlorinated Pesticides AnalysisGC C
Page 75 and 76: Organophosphorus Pesticides Analysi
Page 77 and 78: PCB Congeners AnalysisRtx®-PCB Col
Page 79 and 80: Dioxin & Furan Congeners AnalysisRx
Page 81 and 82: Polycyclic Aromatic Hydrocarbon (PA
Page 83 and 84: Mineral Oil AnalysisRtx®-Mineral O
Page 85 and 86: Volatile Organics AnalysisRtx®-VRX
Page 87 and 88:
Volatile Organics AnalysisRxi®-624
Page 89 and 90:
Next Generation GC PLOT Columns•
Page 91 and 92:
GC COLUMNS | PLOT COLUMNSPLOT Colum
Page 93 and 94:
GC COLUMNS | PLOT COLUMNSMolecular
Page 95 and 96:
GC COLUMNS | PLOT COLUMNSPorous Pol
Page 97 and 98:
What is an MXT® column?MXT® colum
Page 99 and 100:
GC COLUMNS | METAL (MXT®) CAPILLAR
Page 101 and 102:
GC COLUMNS | METAL (MXT®) CAPILLAR
Page 103 and 104:
Triglycerides in Foods AnalysisMXT
Page 105 and 106:
Volatile Organics AnalysisMXT®-502
Page 107 and 108:
Bonded Stationary PhasesWe combined
Page 109 and 110:
Packed Column TubingRestek offers a
Page 111 and 112:
GC COLUMNS | PACKED/MICROPACKED COL
Page 113 and 114:
Light Hydrocarbon AnalysisSpecial C
Page 115 and 116:
Sulfur AnalysisRt®-XLSulfur Packed
Page 117 and 118:
Packed Column Inlet Adaptor Kits•
Page 119 and 120:
Res-Sil® Packing Materials• Uniq
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Custom Packed ColumnsTo order, spec
Page 127:
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