Heliflex Säulen sind individuell getestete hochleistungs-GC Säulen. Diese Säulen wurden früher von Grace Discovery hergestellt.
Heliflex AT-1ms+: massenspektrometrische Analyse für Umweltproben, PAK, CLP Pestizide, Steroide und Arzneimittel
Heliflex AT-1ht+: hoch siedende Komponenten Wachse, Rohöl und Triglyzeride
Heliflex AT-1+: allgemeine Anwendungen
Heliflex AT-5ms+: massenspektrometrische Analyse für allgemeine Anwendungen
Heliflex AT-5+: allgemeine Anwendungen
Heliflex AT-20+: volatile Komponenten und Lösungsmittel
Heliflex AT-50+: Pestizide, Herbizide, Phthalatester, freie Phenole und basische Arzneimittel
Heliflex AT-1301+: volatile organische Stoffe, Pharmazeutika und EPA Methode 612
Heliflex AT-35ms+ / Heliflex AT-35+: Pestizide, Herbizide, Arzneimittel, Aromaten
Heliflex AT-210+: Ketone, Aldehyde, Silane, Glycole, Nitroaromaten, Herbizide und Methoden 8140 und 609
Heliflex AT-1701+: Pestizide, PCBs, Arzneimittel, Herbizide und TMS Zucker
Heliflex AT-WAX+/ Heliflex AT-WAXms+: FAMEs, polare Lösungsmittel, BTEX, Aroma- und Duftstoffe, Glycole, Alkohole und Aromaten
Heliflex AT-AquaWax DA+: saure organische Komponenten und freie Fettsäuren
Heliflex AT-AquaWax+: Essen und Getränke
Heliflex AT-1000+: freie Fettsäuren
Heliflex AT-502.2+: volatile organische Stoffe und EPA Methoden 502.2, 524.2 und 8260
Heliflex AT-624+: EPA Methoden 524, 601, 624, 8240 und 8260 und Lösungsmittelanalytik
Heliflex AT-225+: Kohlenhydrate und Lösungsmittel
Heliflex AT-Silar-90+: FAMEs
Heliflex AT-SILAR-100+: cis/trans Isomere von FAMEs, Dioxine und Furane
Heliflex AT-3710+: Siedepunkt von Kraftstoff
Heliflex AT-SULFUR+: volatile Schwefelverbindungen
Heliflex AT-Petro+: Kohlenwasserstoff Mischungen
Phase | Modifizierung | USP | Innendurchmesser | Filmdicke | Tmax |
AT-1ms+ | dimethyl polysiloxane (100%) | G1, G2, G38 | 0.25 mm | 0.10, 0.25 μm | 330-350 °C |
0.32 mm | 0.25 μm | ||||
AT-1ht+ | dimethyl polysiloxane (100%) | G1, G2, G38 | 0.25 mm | 0.10 μm | 400 °C |
AT-1+ | dimethyl polysiloxane (100%) | G1, G2, G38 | 0.25 mm | 0.10, 0.20, 0.25, 1.00 μm | 300-350 °C |
0.32 mm | 0.10, 0.15, 0.25, 0.30, 1.00, 3.00, 5.00 μm | ||||
0.53 mm | 1.00, 1.20, 1.50, 2.65, 3.00, 5.00 μm | ||||
AT-5ms+ | phenyl, methyl polysiloxane (5%/95%) | G27, G36 | 0.25 mm | 0.10, 0.25, 0.50, 1.00 μm | 350 °C |
0.32 mm | 0.25, 1.00 μm | ||||
AT-5+ | phenyl, methyl polysiloxane (5%/95%) | G27, G36 | 0.25 mm | 0.10, 0.20, 0.25, 0.50, 1.00 μm | 300-350 °C |
0.32 mm | 0.25, 1.00 μm | ||||
0.53 mm | 0.50, 1.00, 1.20, 1.50, 2.65, 5.00 μm | ||||
AT-20+ | phenyl, methyl polysiloxane (20%/80%) | G28, G32 | 0.25 mm | 0.25 μm | 320-340 °C |
0.53 mm | 1.00, 1.20 μm | ||||
AT-50+ | phenyl, methyl polysiloxane (50%/50%) | G3 | 0.25 mm | 0.25 μm | 300-340 °C |
0.32 mm | 0.25 μm | ||||
0.53 mm | 0.50, 1.00 μm | ||||
AT-1301+ | cyanopropylphenyl, methyl polysiloxane (6%/84%) | G43 | 0.53 mm | 1.00, 3.00 μm | 260 °C |
AT-35ms+ | phenyl, methyl polysiloxane (35%/65%) | G42 | 0.25 mm | 0.25 μm | 340 °C |
AT-35+ | phenyl, methyl polysiloxane (35%/65%) | G42 | 0.25 mm | 0.25, 1.00 μm | 300-340 °C |
0.32 mm | 0.25, 0.50 μm | ||||
0.53 mm | 1.00, 1.20, 2.65 μm | ||||
AT-210+ | trifluoropropyl methyl siloxane | G6 | 0.53 mm | 1.00, 1.20 μm | 240 °C |
AT-1701+ | cyanoproypphenyl, methyl polysiloxane (14%/86%) | N/A | 0.25 mm | 0.25, 1.00 μm | 280 °C |
0.32 mm | 0.25, 1.00 μm | ||||
0.53 mm | 1.00, 1.20 μm | ||||
AT-WAX+ | polyethylenglycol | G14, G15, G16, G39 | 0.25 mm | 0.20, 0.25, 0.50 μm | 260-270 °C |
0.32 mm | 0.25, 0.30, 0.50, 1.00 μm | ||||
0.53 mm | 0.50, 1.00, 1.20 μm | ||||
AT-WAXms+ | polyethylenglycol | G14, G15, G16, G39 | 0.25 mm | 0.25 μm | 270 °C |
0.32 mm | 0.25 μm | ||||
AT-AquaWax DA+ | polyethylenglycol acidic modified | N/A | 0.25 mm | 0.25 μm | 260 °C |
0.32 mm | 0.25 μm | ||||
0.53 mm | 0.25 μm | ||||
AT-AquaWax+ | polyethylenglycol | N/A | 0.25 mm | 0.25 μm | 260 °C |
0.32 mm | 0.25 μm | ||||
AT-1000+ | polyethylenglycol acidic modified | G25, G35 | 0.25 mm | 0.20, 0.25 μm | 250-260 °C |
0.32 mm | 0.25, 0.30, 1.00 μm | ||||
0.53 mm | 1.00, 1.20, 2.00 μm | ||||
AT-502.2+ | proprietary | N/A | 0.25 mm | 1.40 μm | 300 °C |
0.32 mm | 1.80 μm | ||||
0.53 mm | 3.00 μm | ||||
AT-624+ | cyanopropylphenyl, methyl polysiloxane (6%/94%) | G43 | 0.25 mm | 1.40 μm | 260 °C |
0.32 mm | 1.80, 3.00 μm | ||||
0.53 mm | 3.00 μm | ||||
AT-225+ | cyanopropylphenyl, methyl polysiloxane (50%/50%) | G19 | 0.25 mm | 0.20, 0.25 μm | 240 °C |
0.32 mm | 0.25, 0.30 μm | ||||
0.53 mm | 1.20 μm | ||||
AT-SILAR-90+ | polybiscyanopropyl, cyanopropylphenyl siloxane (90%/10%) | G8 | 0.25 mm | 0.20 μm | 250 °C |
0.32 mm | 0.20 μm | ||||
AT-SILAR-100+ | Polybiscyanopropyl siloxane | G8 | 0.25 mm | 0.20 μm | 250 °C |
0.32 mm | 0.20 μm | ||||
AT-3710+ | methyl polysiloxane | N/A | 0.53 mm | 5.00 μm | 300 °C |
AT-Sulfur+ | methyl polysiloxane | N/A | 0.32 mm | 4.00 μm | 320 °C |
AT-Petro+ | methyl polysiloxane | N/A | 0.25 mm | 0.50 μm | 340 °C |