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Research Focus

Pipetting samples into DNA sequencerEvolution
Evolution
Researchers monitoring wetland areaBioavailability
Bioavailability
Processing samples in organics labTrophic Ecology
Trophic Ecology
Geochemical reactions in small pool seen by green and brown coloursGeochemistry
Geochemistry
Invasive Golden Star tunicateInvasion Biology
Invasion Biology
Student sampling water in wetland areaAquatic Ecology
Aquatic Ecology
Bacterium feeding on arsenicBiogeochemistry
Biogeochemistry

Metal Analysis

The CALA-accredited Metals Analysis Laboratories (MAL) consists of a suite of ultra-clean rooms in which sample preparation for metal and isotope chemistry via extractions, separations and digestions are performed (air balanced rooms with H.E.P.A. filters, hot plate and microwave; CEM M.A.R.S. 5).

Technicians:

Mohamed Shaheen, Ph.D.
Phone: (519) 253.3000 Ext. 3758
email:  Zhaoping

J.C. Barrette
Phone: (519) 253.3000 Ext. 2719
email:  J.C.

Fax: (519) 971.3616

Hours of Operation: 9:00 -4:30

Trace metals analysis is performed for environmental samples from:

Water
Sediments
Biological tissues
Mineralogical samples
Lab fortified experiments such as dosing and bacteria metal interactions

List of trace elements:
Al, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Se, Sn, Sr, Ti, V, Zn, Hg

EQUIPMENT

Thermo X Series ΙΙ Inductively Coupled Plasma Mass Spectrometer (ICP-MS)
Thermo Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES)
Thermo Multi Collector Inductively Coupled Plasma Optical Emission Spectrometer (MC-ICP-MS)
Laser Ablation, Yag and Femto
Varian Atomic Absorption Spectrometer Vapor Generation (AAS-VG)