ACCLAIM oa - Cromlab

Acclaim ExplosivesSeparation of 18 Explosives Showing the Unique Selectivityof the Acclaim Explosives E2 ColumnAU1Column: Acclaim Explosives E2, 5 µm Peaks: (25 ppm each)Dimensions: 4.6 × 250 mm1. 2,4-Di-Amino-6-NitrotolueneMobile Phase: 48/52 v/v MeOH/H 2 O2. HMXTemperature: 30 ºC3. EGDNFlow Rate: 1 mL/min4. RDXInj. Volume: 5 mL5. 1,3,5-TrinitrobenzeneDetection:5UV, 210 nm6. 1,3-Dinitrobenzene7. Nitrobenzene8. 2,4,6-Trinitrotoluene9. Tetryl10. 2,6-Dinitrotoluene11. 2,4-Dinitrotoluene12. 2-Nitrotoluene13. 4-Nitrotoluene14. 3-Nitrotoluene215. 4-Amino-2,6-Dinitrotoluene416. 2-Amino-4,6-Dinitrotoluene6 717. DMDNB818. PETN9 1011 12 14 15 1631317 18Recommended Ranges of OperationThese operating conditions follow EPA Method Conditions.Acclaim Explosives E1 Acclaim Explosives E2Mobile phase MeOH:H 2 O 43:57 MeOH:H 2 O 48:52Temperature 31 ± 1 °C 29 ± 1 °CFlow rate 1.0 mL/min 1.0 mL/minGuaranteed Performance for EPA Method 8330The exceptional performance of both Acclaim Explosives columnsfor EPA Method 8330 is guaranteed. Both products undergoextensive testing to ensure column-to-column reproducibility andare use-tested for this specific application. Both columns performreproducibly under their optimized conditions, although separationconditions for the Acclaim Explosives E2 can be readilychanged to accommodate inclusion of additional explosives compounds.0 10 20 304050Minutes22782Physical SpecificationsAcclaim Explosives E1 Acclaim Explosives E2Bonding Proprietary ProprietaryPore size 120–140 Å 120–140 ÅSurface area 300 m 2 /g 300 m 2 /gParticle diameters 4.2–4.5-µm 4.2–4.5µmPerformance SpecificationsAcclaim Explosives E1Efficiency (N) 20,000 20,000Asymmetry 0.95–1.32 0.95–1.32Retention time 6.96–7.54 7.76–8.64Acclaim Explosives E2Example chromatographic specifications for Acclaim E1 and E24.6 × 250 mm. Please refer to Part 4 for a detailed description of thetests and specifications. Specifications are subject to change at thediscretion of DionexOrdering Information: Acclaim Explosives ColumnsStandard particle size is nominally 5-µm. analytical columns are stocked in 4.6–mm-diameter widths and 250-mm length. Guard cartridgesin 4.3-mm sizes, packed with 5-µm particles are recommended to protect the analytical columns. Other geometries can be made to order.Enquire with your Dionex sales representative.Please order through your local Dionex office or distributor. Refer to the following part numbers.Acclaim Explosives Analytical ColumnsAcclaim Explosives Guard Columns5 µm 4.6 × 250 mm E1 ............................ 064305 5 µm 4.3 × 10 mm E1 (pack of 2) . ..................0643035 µm 4.6 × 250 mm E2 ............................ 064309 5 µm 4.3 × 10 mm E2 (pack of 2) . ..................0643075 µm E1 and E2 kit ............................... 064312 Biocompatible guard cartridge holder ................059456Guard for analytical column coupler. ..................059457Acclaim holder and coupler kit .......................059526These columns are designed for optimal performance using Dionex UltiMate 3000 and ICS-3000 chromatography instruments.EXPLOSIVESwww.dionex.com - 27 -