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Instrument Database:
ISA Jobin Yvon - JY 138 ULTRACE
( HORIBA Jobin Yvon )
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| Year of introduction |
1994 |
| Status |
historical ( out of service ) |
| Company |
ISA Jobin Yvon
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| Categories |
Spectrometer ( Atom. ): AES: ICP-AES
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The very high resolution of the JY 138 ULTRACE is able to separate very closely spaced analytical lines, making analysis of even the most spectrally complex matrices relatively straight forward. The use of very high resolution minimises the need for inter element correction, reduces method development time, enhances accuracy and improves detection limits.
The JY 138 ULTRACE beats GFAAS in terms of detection limits with all the versatility and speed of ICP-OES, as weil as providing linearity of concentrations from sub-ppb to percentage levels for all elements. The JY 138 ULTRACE suffers no physical interferences from varying acid concentrations without the need for an internal standard or matrix matching.
The versatility of the JY 138 ULTRACE RF generator and sample introduction system allows analysis of all elements in any kind of matrix, even matrices containing very high levels of dissolved solids or volatile organic components.
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| Specifications |
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Dimensions (w x d x h in cm)
| 172 x 86 x 115 | Weight (kg)
| 350
| Power
| Single phase, 3 kW, 30 A, 220/240 V, 50/60 Hz
| Spectrometer
| 1-m Czerny-Turner monochromator, nitrogen purged, thermostated
| | Grating | 2400 lines/mm, ion-etched holographic master, used in second order | Optics
| | | Wavelength range | 160 - 800 nm
| | Wavelength drive | direct drive grating mount; Full range in 10 s; reproducibility +- 1 pm
| | Resolution | < 5 pm (second order)
| | Detector | High Dynamic Detector (HDD)
| Detection mode
| | | Read out | |
| | ICP generator
| frequency stabilized; reflected power control | | Frequency (MHz) | 40.68
| Power (Watt)
| 2300 | Load coil
| water cooled
| Torch
| fully demountable
| Argon flow (L/min)
| 12 (7 low-flow option)
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| | | Sample introduction | thermoregulated sample compartment; interchangeable casette system for aqueous/organic/suspension/HF solutions;
| Operating system and software
| DOS 6.0, Windows 3.1 based software
| Computer
| PC 486, 4 Mo RAM, 170 Mo hard disk; 1,44 Mb drive, SVGA monitor, keyboard, mouse, graphic printer
| Short term precision (RSD for 10 replicates)
| | Long term precision (RSD for 4 hours)
| | Sensitivity
| | | Detection limits (3s, µg/L) | | Accessories
| hydride generator; HF-resistant nebulizer and injector, ultrasonic nebulizer
| Special features
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