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China factory Price AAS Atomic Absorption Spectrophotometer for sale AA320N
| ATOMIC ABSORPTION SPECTROPHOTOMETER (AAS) | |||
| Model | AA320N | ||
| Working spectral range | 190~900nm | ||
| Wavelength accuracy | ≤±0.5nm | ||
| Wavelength repeatability | ≤0.3nm (single direction) | ||
| Spectrum bandwidth | 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm | ||
| Resolution | <40% | ||
| Base line stability | ±0.004Abs/30min | ||
| Lamp stand | 1 | ||
| Graphite furnace | For option | ||
Atomic absorption spectrophotometer- Picture
Atomic absorption spectrophotometer- Application
Atomic Absorption Spectrometer, also known as atomic absorption spectrophotometer,According to the material the ground state of Atomic vapour on the characteristics of radiation absorption function for metals analysis.It is sensitive and reliable determination of trace or trace elements.
Atomic absorption spectrophotometer has been widely used in various fields of analysis, there are four main areas: theoretical study on element analysis; organic compounds, metal speciation.
1.Usual package: paper box with foam to keep fixed.
2.We also can do as your requirements, such as wooden box.
3.Delivery time: 7-30 working days, according to your quantity.
4.Pyament term: Westunion, TT, Moneygram, Payapl, L/C, etc.
1. Q: How long is the warranty time?
A: 12 Months
2. Q: What is the payment method?
A: Westunion, TT, Moneygram, Payapl, L/C, etc.
3. Q: When do you delivery?
A: Usually in 7-30 days.
4. Q: Could you offer intallation or tranning oversea?
A: Yes, we offer the service for complex machine in charge.
5. Q: It is my 1st time purchase products oversea, how to promise its safe?
A: We are vertified company by Alibaba, and we attend many Intl.Fair every year.
Welcome to visit our shop and company.
6. Q: Can I order a sample?
A: Sure, delivery sample by global express in charge.