Ian Eisele

Laboratory Informatics Scientist

Specializing in CDS Software , Analytics , LIMS , Python , AI/ML , and Scientific Data Analysis .

// About Me

Ian Eisele

I'm a lab informatics scientist with two decades in chromatography—from bench work to data systems. My focus is CDS software, scientific data management, and Python development for analytical workflows.

I like making instruments and software easier to use, and helping scientists get more out of both.

20+
Years Experience
Python
Primary Language

// Experience

Sep 2021 - Present

Informatics Application Scientist

Agilent Technologies · Wilmington, Delaware

Sep 2018 - Sep 2021

Application Chemist

Agilent Technologies · Wilmington, Delaware

Nov 2013 - Aug 2018

Technical Marketing Engineer

Agilent Technologies · Wilmington, Delaware

Jul 2012 - Nov 2013

Field Service Engineer

Agilent Technologies · Sacramento, California

Jul 2009 - Jul 2012

Customer Service Engineer

Agilent Technologies · Wilmington, Delaware

// Skills

Chromatography and Mass Spectrometry

GC GCxGC GC-MS LC-MS LC-MS/MS

Data & Automation

Python SQL Pandas Plotly AWS Docker Linux

Laboratory Software

CDS SDMS LIMS LES ELN

Product & Strategy

Product Owner Technical Marketing Technical Writing Consulting Training

// Publications

Streamline Laboratory Operations with Sample Scheduler for OpenLab

2024

Comprehensive white paper on using Sample Scheduler for OpenLab to automate laboratory workflows and improve operational efficiency. Covers LIMS integration, sample management automation, instrument scheduling, and data integrity compliance for analytical laboratories.

software LIMS workflow-management automation OpenLab-CDS sample-scheduler
View Publication

Centralizing the Management of PFAS Testing with Agilent SLIMS

2024

End-to-end workflow management for PFAS testing using Agilent SLIMS laboratory execution system. Demonstrates complete sample tracking, regulatory compliance support for EPA Methods 533 and 1633, automated data review, and integrated reporting for environmental PFAS analysis.

LIMS SLIMS PFAS environmental workflow-management EPA-method compliance
View Publication

Analysis of Drinking Water with the Agilent 8860 GC and 7697A Headspace Sampler

2022

Demonstrates the flexibility of the Agilent 8860 GC for drinking water analysis requiring multiple detection types. Volatile halogenated and aromatic hydrocarbons detected by FID and ECD, while organophosphorus pesticides detected by FPD using headspace sampling.

chromatography GC environmental water-quality pesticides headspace
View Publication

Residual Solvents Analysis with an Agilent Intuvo 9000 GC System and 8697 Headspace Sampler

2021

Analysis of residual solvents according to USP <467> using the Agilent 8697 Headspace Sampler with the Agilent Intuvo 9000 Gas Chromatograph. Demonstrates dual column, dual FID configuration for pharmaceutical analysis with excellent retention time and peak area precision.

chromatography pharmaceutical GC headspace residual-solvents
View Publication

Haloacetic Acid Analysis by the Agilent Intuvo 9000 Dual ECD System

2020

Analysis of haloacetic acid methyl esters using the Agilent Intuvo 9000 Dual ECD system following HJ 758-2015 and EPA 552.3 standards. Evaluates instrument performance with dual column configuration using both nitrogen and helium carrier gases, including fast analysis with 15m columns.

chromatography GC environmental water-quality EPA-method dual-ECD
View Publication

Retention Time Locking of Organochlorine Pesticides on an 8860 Using the OpenLab Retention Time Locking Wizard

2019

Demonstrates retention time stability on an Agilent 8860 gas chromatograph using the RTL wizard feature of Agilent OpenLab CDS. Analysis of 20 chlorinated pesticides shows excellent peak resolution and retention time repeatability before and after column maintenance events.

chromatography GC food-testing pesticides software method-development
View Publication

Determination of Benzene and Toluene in Gasoline by ASTM D3606 on an Agilent 8890 GC with Capillary Columns

2019

Determination of benzene and toluene concentrations in finished gasoline according to ASTM D3606 using capillary columns and midcolumn backflush with a monitor channel. Demonstrates the use of hydrogen as an alternate carrier gas for regulatory and blending applications.

chromatography GC energy petroleum ASTM backflush
View Publication

// Get in Touch

I'm always open to discussing new opportunities, interesting projects, or just having a conversation about technology and science. Feel free to reach out!

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