Assistant Technician

Location:

Posted:

August 14, 2011

Jay Huang

San Gabriel, CA 91776 Email: abgy1b@r.postjobfree.com

Education & Qualification

B.S. Chemistry (12/2009)

California State University Los Angeles

Certificate of HPLC Training (12/2010)

Study the principal of HPLC in Training Master

Experience

Analytical Chemist

Analytical Laboratories in Anaheim, Inc., Brea, CA (3/2011 – present)

UPLC (Waters, Empower 2 and 3) analysis for vitamins, herbs and nutritional supplements

UPLC standards, samples, and mobile phase preparation (arginine, theanine, piperine…)

IR (Jasco, FT/IR) analysis for the identification test of glucosamine HCl, chondroitin…

UV (Beckman) analysis for the absorbance of samples (cholic acid, chlorophyllin…)

Wet chemistry tests according to USP (chloride, sulfate, identification test, residue on ignition…)

Dissolution test for the solubility of the tablets

Research Lab Technician

Xepix Corporation, Brea, CA (3/2010 – 3/2011)

Run Metal Organic Chemical Vapor Deposition (MOCVD) machine to create wafers for LEDs

Validate the quality of wafers by X-Ray, Photoluminescence, and Microscope

Purchasing order for items and parts used in cleanroom and facility

MOCVD machine monitoring and maintenance

Cylinders and bubblers replacement

Inventories checking

Professor’s Assistant (Campus Research Opportunity)

Chemistry laboratories, Cal. State LA, Los Angeles, CA (3/2009 – 12/2009)

Prepare the standards for GC analysis

Pipette and dilute the water samples collected from city water

Titrate, dilute, filtrate, and extract the water samples before the GC analysis

Analyze the water samples from the results of GC

Report the qualities of the water samples

Laboratory Skills

Train in titration, distillation, extraction, filtration…

Train in create and analyze compounds/polymers by UV, FL, and CD

Train in separate, identify, and analyze compounds by TLC, IR, NMR, and GC