Anderson University provides students in the School of Science and Engineering with exclusive one-on-one time with the excellent equipment, facilities, and faculty members, while also integrating faith and learning. Discover more about the opportunities waiting for you to start your story!
- Tissue culture laminar flow hood and incubators
- DO meters for river sampling
- state of the art river sampling equipment
- anaerobic chamber
- flow cytometer
Students use research-grade instrumentation at AU to prove the chemical structure of compounds never before synthesized, or identify the heavy metal content in ancient artifacts, historical texts and everyday products. Opportunities in industry, research and graduate school await the students with understanding and experience in using chemistry instrumentation.
Fourier Transform-Infrared Spectroscopy
AU has a Varian 800 Scimitar™ FT-IR with Pike MIRacle™ single reflection ATR (attenuated total reflectance).Bonds in molecules vibrate at a frequency based on the bond strength and polarity. FT-IR spectroscopy can determine the type of bonds present in a molecule by the frequency of energy they absorb. It is used by chemists to identify the presence of functional groups in a molecule.
X-Ray Fluorescence Spectroscopy
Sometimes student projects turn into valuable pieces of instrumentation for the department, such our XRF. X-rays are focused on a material of interest. These bombarding x-rays cause the object of interest to emit characteristic x-rays that are unique to each element, thus allowing elemental analysis. Students have utilized this equipment on projects involving ancient artifacts, historical texts and identifying lead in toys.
Atomic Absorption Spectroscopy
AU has a Varian AA240 Fast Sequential AAS. Most metals and metal ions in samples that can be dissolved in solution are readily analyzed with AA. The AA 240FS draws a solution up into an atomizing chamber where the droplets are drawn into a flame. Light of a specific wavelength for that metal is passed through the sample and is absorbed. The degree to which it is absorbed corresponds to the amount of metal species present.
Gas & Liquid Chromatography
AU has several different types of chromatographs: GC-FID (flame ionization detector), GC-MS (mass spectrometer detector), HPLC (high performance liquid chromatography with ultraviolet diode array detector) as well as TLC (thin layer chromatography) and various other column type exchanges.
Students at AU have used these various types of chromatography to perform research analyzing a range compounds from pesticide residues on apples to particulate matter left after fires where arson was suspected.
AU has a Cary Eclipse Fluorescence Spectrophotometer. One of the most sensitive instruments in our lab relies on a molecule’s ability to fluoresce. It can be used in a computer controlled ratio mode as a fluorescence spectrophotometer with measurement modes for fluorescence, phosphorescence, chemiluminescence and bioluminescence. It also has a temperature control probe for analysis at conditions other than room temperature in kinetic studies.
AU has a Cary Model 1E UV-Visible Spectrophotometer. This is a double beam spectrophotometer capable of making concentration measurements, scans and kinetic analysis.
Fourier Transform-Nuclear Magnetic Resonance Imaging Spectroscopy
AU has an FT Anasazi upgrade on a 60 MHz EFT NMR with a 1H probe and a 13C probe. Atoms with an odd number of nucleons, like 1H and 13C behave like magnets. When a sample is pulsed with radiofrequency energy, they effectively line up with the magnetic field then relax giving a signal that is characteristic of their environment. In the medical field, this technique is called MRI (magnetic resonance imaging).
A 1H NMR gives information about the structure of a molecule. It gives the number and kinds of hydrogen attached to it. Left shows a plot of areas where different types of hydrogen produce signals and a spectrum.
Electrical Engineering Laboratory Equipment
The Electrical Engineering Laboratory at Anderson University is a modern electronics lab with highly qualified equipment widely used in the industry. The lab includes dual/triple DC power supplies, digital precision multimeters, digital arbitrary waveform generators, and digital oscilloscopes. Students benefit from hands-on training on this equipment in electrical circuit, electronics, digital logic, and microcontroller courses. The EE Laboratory has 10 student workstations and one instructor station.
Dual Output DC Power Supply
Anderson University has an Agilent U8001A Single DC Power supply on each workbench. This power supply provides a balanced DC voltage to electrical circuits. The voltage and current ranges are between 0V to 30V/3A maximum LCD, and a tracking nob allows for the display and control of voltage and current. The power supply is widely used in the industry.
Triple Output DC Power Supply
Anderson University has an Agilent E3630A Triple DC Power supply on each workbench. This power supply provides clean power with excellent regulation and fast transient response. The voltage and current ranges are 1V to 6V/1 A to 2.5A and 0V to 20V/0.5A. An auto-tracking feature lets you use one voltage control to adjust the +20V to -20V output simultaneously.
Function/Arbitrary Waveform Generator
Anderson University has an Agilent 33521B Functional/Arbitrary Waveform Generator. This is a 30 MHz synthesized waveform generator with built-in arbitrary waveforms (sinusoid, square, and saw) and pulse capabilities. Its combination of bench-top and system features makes this waveform generator a versatile solution for any current and future testing requirements. The generator is frequently used to apply arbitrary waveforms to electrical functionalized circuits for further device tests.
Anderson University has an Agilent 34410A digital multimeter. The digital multimeter (DMM) is the industry standard and offers improved accuracy, expanded measurement capability, dramatically improved measurement speed, and modern computer interfaces including LAN and USB. It measures DCV, ACV, DCI, ACI, resistance, frequency, period, continuity, diode test, capacitance, and temperature.
AU has an Agilent MSOX2014A Oscilloscope. The Oscilloscope has the fastest waveform update rate in its class, providing superior viewing of signal detail and capture of infrequent events. This is coupled with the industry’s only optional integrated function generator and offers more capabilities to engineers and educators with highly constrained equipment. In addition, it has capability to debug mixed-signal designs using analog and tightly correlated digital signals simultaneously. Major features are a 100MHz bandwidth and digital storage, 8-channel mixed-signal, and math waveform with the ability to subtract, multiply, and FFT, and a LAN/VGA module for connecting to a network and displaying.