Category
- Spectroscopy and Spectrometry ยป Atomic Emission Spectroscopy
Booking Details
Facility Management Team and Location
Facility Features, Working Principle and Specifications
Features :
Plasma: Radial plasma, having capability to analyze aqueous solutions with high dissolved solid content even up to 30wt %. Wavelength range: 130nm to 770nm Resolution: Approx. 9 picometer Detector: Charge coupled devices Vertical torch assembly having fully demountable quartz torch for HF based solutions Nebulisers: Concentric, cross flow, organic nebuliser, and cross flow nebuliser Spray chambers: HF resistant cyclonic chamber and hydrocarbon solution spray chamber.
Instructions for Registration, Sample Preparation, User Instructions, Precautionary Measures and Charges
Online interface for external and internal users is available. Payment is online. User charges are available on website www.saif.iitb.ac.in. Charging is done on the basis of preparation (solid samples), number of elements and number of samples.
Sample should be crystal clear.
1.Preferably sample should be submitted in solution form specifying the elements to be estimated and their approximate concentrations expected.
2.Generally 10 ml of solution is sufficient.
3.For special samples like rocks / ore samples, appropriate standards along with the samples should be submitted by user.
4.Explosive, poisonous samples and samples giving rise to toxic gases/fumes cannot be undertaken for ICP-AES analysis.
5.There is no upper limit for the number of samples acceptable for ICP-AES laboratory.
6.The nebulizer of the instrument is made out of glass material, hence samples should not have HF in the solution. Excess HF should be evaporated completely or may be neutralised using Boric Acid
Applications
1)Precious metal estimation at low level
2)Heavy metal estimation at sub ppm level
3)Rock, Soil, Fly ash (Complete analysis)
4)Environmental sample analysis (Air, Water, Soil, sediments, etc.)
5)Biological samples (Urine, tooth, bone, etc.)
6)Polymer industries
7)Pharmaceutical industries
Sample Details
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