Check out a video one of our second year students took while working on their forensic toxicology research project 😊 This student is performing a solid-phase extraction (SPE) on a urine matrix. At this point, the student is in the elution step of SPE, which aims to elute the drugs of interest into the test tubes 🧪 SPE is a sample preparation technique that uses cartridges and a pressure manifold to clean up and extract drugs of interest from a sample matrix in order to then analyze the samples on an instrument (LC/MS/MS or GC/MS)! This is important because matrices such as blood and urine, for example, are considered “dirty” and must cleaned up and extracted before analysis, and they cannot be injected directly into an instrument 🩸 #arcadiauniversity #arcadiamsfs #arcadiagraduateprogram #forensicscience #forensictoxicology #spe #solidphaseextraction #spe #samplepreparation #urine #urineextraction #cfsre
Check out a video one of our second year students took while working on their forensic toxicology research project! 😊
This student is performing a solid-phase extraction (SPE) on a urine matrix. At this point, the student is in the elution step of SPE, which aims to elute the drugs of interest into the test tubes 🧪
SPE is an sample preparation technique that uses cartridges and a pressure manifold to clean up and extract drugs of interest from a sample matrix in order to then analyze the samples on an instrument (LC/MS/MS or GC/MS)!
This is important because matrices such as blood and urine, for example, are considered “dirty” and must be cleaned up and extracted before analysis, as they cannot be injected directly into an instrument🩸
#arcadiauniversity #arcadiamsfs #arcadiagraduateprogram #forensicscience #solidphaseextraction #spe #samplepreparation #forensictoxicology #urine #urineextraction #cfsre
🚨Research in progress!🚨
Check out one of our rising second years, Lauren, working on her forensic biology research project!
In this video, Lauren is performing her first round of PCR amplification of a DIP marker in singleplex using samples from the U.S. population on the Proflex PCR instrument. This is to determine the target DIP allele for her project. The Proflex PCR instrument can run 34 PCR cycles per run! 🧬
At the end of her research, Lauren hopes to be able to predict biogeographic ancestry using DIP-STR markers in U.S. populations! 🌎
#arcadiauniversity #arcadiamsfs #arcadiagraduateprogram #forensicscience #forensicbiology #dna #pcr #proflexpcrsystem
Rotating into the weekend 🩸🤪 Happy Friday! 🤩
#arcadiauniversity #cfsre #arcadiamsfs #arcadiagraduateprogram #forensicscience #liquidliquidextraction #lle #blood
Check out a video one of our rising second year students took while doing their research! 😊 In this video, the student is using an Agilent 6495 liquid chromatography tandem mass spectrometry instrument (LC-QQQ-MS). The instrument is picking up the sample from the vial using a syringe, and that sample is injected into the instrument 💉The analytes in the sample are separated on an analytical column, and then, fragmented to produce both chromatography and mass spectra for data analysis 🤓#arcadiauniversity #arcadiamsfs #arcadiagraduateprogram #forensicscience #lcmsms
Check out a video one of our rising second year students took while doing their research! 😊
In this video, the student is using an Agilent 6495 liquid chromatography tandem mass spectrometry instrument (LC-QQQ-MS). The instrument is picking up the sample from the vial using a syringe, and that sample is injected into the instrument 💉
The analytes in the sample are separated on an analytical column, and then, fragmented to produce both chromatography and mass spectra for data analysis 🤓
#arcadiauniversity #arcadiamsfs #arcadiagraduateprogram #forensicscience #lcmsms
how to not get fake blood on your clothes: trash bag poncho 🩸