Inductively Coupled Plasma - Optical Emission Spectrometryview on SAM.gov

MANDATORY MINIMUM REQUIREMENTS: Preferred instrument: ICP- OES comparable to the Agilent 5800; vendors may offer any equivalent system that meets the required specifications.1. Spectrometer RequirementsSimultaneous reading ICP OES w/ solid state detector.Bench top design only. Floor mount not acceptable.Echelle polychromator, 253 mm focal length, single detector, single entrance slit. Resolution: less than 0.0065 nm @ 200 nm; less than 0.013 nm @ 327.4 nm.Purged + thermostated optical enclosure; purge 0.7 L/min w/ 3 L/min boost option (less than 189 nm).Pixel level anti blooming detector.Vertical plasma; single piece torch. Optional torches must be available.View equal to or greater than 96% emission spectrum from 167-785 nm.Simultaneous UV + Vis determinations in one measurement.2. ICP System RequirementsBench top system; dual view vertical plasma (synchronous axial/radial).Must run aqueous + organic matrices including oil, MIBK, kerosene, hexanes.Monitors gas pressures/flows, water flows, air pressure, exhaust, plasma stability; auto shutdown on interlock breach.Operates at 15-30 degrees C and 25-80% RH; tolerates 2 degrees C/hr change with no performance loss.Exhaust requirement: equal to or greater than 2.5 m^3/min (88 ft^3/min).Power: equal to or less than 2.9 kVA, 200-240 VAC, 50-60 Hz, equal to or less than 15 amps3. Detector RequirementsSingle solid state detector; simultaneous reading of all wavelengths.Peltier cooled to equal to or less than -40 degrees C; Adaptive Integration capability.Hermetically sealed; no gas purge required.4. RF Generator RequirementsSolid state generator, 750-1500 W, 10 W increments.equal to or greater than 75% power transfer efficiency; typical stability 0.1%.5. Gas Flow ControlsAll plasma gases (coolant, auxiliary, nebulizer, makeup) must use mass flow controllers.Must meet flow ranges + increments listed in Government technical criteria.Integrated, computer controlled oxygen addition for organics.6. Sample Introduction SystemCassette style vertical torch; no manual adjustments required after mounting.Double pass glass cyclonic spray chamber + glass concentric nebulizer.Five channel variable speed peristaltic pump; up to 80 rpm.7. Software Requirements64 bit software; Windows 11 compatible.Automated background + spectral interference correction; automatic IEC recalculation.QC system supporting blanks, spikes, duplicates, and corrective actions.Full raw data saving + complete post run reprocessing.8. Performance RequirementsMust meet all EPA ICP OES detection limits and CRDLs using concentric nebulizer + cyclonic spray chamber.9. Additional RequirementsNew instrument; refurbished/demo units not acceptable.One year warranty (parts, labor, travel).Separate, remotely placeable water chiller.Autosampler holding equal to or greater than 180 sample positions + equal to or greater than 11 standards10. Hydrofluoric Acid Compatibility RequirementSample introduction systems must be or include compatible hardware for hydr…