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Mnożniki elektronów

Dostawca: Agilent
5190-0108 5190-0123 G8400-60258
HEWL5190-0108EA 17460 PLN
HEWL5190-0108 HEWL5190-0123 HEWLG8400-60258
Mnożniki elektronów
Materiały zużywalne do chromatografii Części zamienne do chromatografów
The electron multiplier converts incident ions into an amplified electric current used to record measurements of the ion signal in ICP-MS Systems.

As the voltage in the system increases the amplification factor (or gain) increases. In general the electron multiplier can measure a count of 1.6E10. The system should be replaced when the total ion count reaches more than 3.2E11 and the sensitivity is less than 4000 counts with 10 ppb Y (even when applying detector voltage above 2700 V).
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