Thermo Scientific
ELEMENT GD
10년
주장비
분석
화합물 전처리·분석장비 > 질량분석장비 > 달리 분류되지 않는 질량분석장비
2012-05-17
929,500,000원
기관의뢰
고정형
건별
600,000원
고분해능 글로우 방전 질량분석기
1. A high resolution mass spectrometer equipped with glow discharge for trace level elements measurement and isotope analysis in the conductive, semi-conductive, and non-conductive solid samples including powders, magnetic samples directly.
2. Less than 10 minutes real samples turn around time for > 70 elements using high discharge Argon gas flow rates.
3. Sensitivity (low resolution) : > 1 x 1011 cps (1 x 10-8 A) for copper
4. Sensitivity (medium resolution) : > 1 x 1010 cps (1 x 10-9 A) for copper
5. Dark Noise : < 0.2 cps
6. Dynamic Range : > 1012 linear with automatic cross calibration
7. Mass Resolution : > 300, 4000, 10000
(10 % valley, equivalent to 5 % height)
8. Resolution switching times: < 1 s
9. Mass Stability : 25 ppm over 8 hour.
10. Abundance sensitivity : 7 ppm for m-1 (m/z 237)
11. Discharge gas flow rates (Argon) : up to 400 mL/min
1. A high resolution mass spectrometer equipped with glow discharge for trace level elements measurement and isotope analysis in the conductive, semi-conductive, and non-conductive solid samples including powders, magnetic samples directly. 2. Less than 10 minutes real samples turn around time for > 70 elements using high discharge Argon gas flow rates.3. Sensitivity (low resolution) : > 1 x 1011 cps (1 x 10-8 A) for copper4. Sensitivity (medium resolution) : > 1 x 1010 cps (1 x 10-9 A) for copper 5. Dark Noise : < 0.2 cps6. Dynamic Range : > 1012 linear with automatic cross calibration7. Mass Resolution : > 300, 4000, 10000 (10 % valley, equivalent to 5 % height)8. Resolution switching times: < 1 s9. Mass Stability : 25 ppm over 8 hour.10. Abundance sensitivity : 7 ppm for m-1 (m/z 237)11. Discharge gas flow rates (Argon) : up to 400 mL/min