YOUR SIMPLE SOLUTION TO LATENT PRINT PROCESSING

Master over 25 chemicals to refresh your skills, process evidence efficiently, and boost your forensic expertise!

Short + Simple

Refresher Videos

Step-by-step video tutorials to guide you through latent print processing with confidence and ease.

This video playlist is totally free, and it will enhance the quality of your latent prints and increase processing efficiency. Download now to get started!

REFRESH SKILLS FAST

Get step-by-step guidance on over 25 latent print processing chemicals and techniques in quick, 90-second or less videos.


DEVELOP MORE PRINTS

Dust off those old chemicals in the back of your cabinet and get reacquainted with techniques you haven't used in a while.


PROCESS WITH PRECISION

Rebuild confidence and precision with easy-to-follow demonstrations designed to help experienced professionals keep their skills sharp.

Okay, let's be real for a sec...

When you first started processing evidence, you probably had every technique memorized and every step felt like second nature. Latent prints, powder, and chemicals? No problem!

But procedures change. Time passes. Science evolves.

And suddenly, the methods you were so confident in feel like they're fading over time, leaving you second-guessing. It's frustrating, even stressful.

That's where this resource comes in—to help you shake off the cobwebs, refresh your skills, and process evidence like the pro you are.

Does this sound familiar?

You feel rusty and want to refresh your latent print processing skills quickly.

You’re tired of wasting time looking up techniques when you need instant results.

You’re overwhelmed by the variety of chemicals and methods, unsure which ones to use for specific cases.

You want a reliable and efficient way to refine your workflow and produce high-quality results.

We've got you covered!

With over 25 quick video tutorials, you’ll have the tools to work confidently, save time, and achieve better outcomes.

HERE'S HOW IT WORKS..

Instant Access to Tutorials

Unlock our exclusive YouTube playlist featuring over 25 concise, easy-to-follow video demonstrations designed to refresh your latent print processing skills.

Quick Step-by-Step Guidance

Dive into clear instructions on the best applications for each technique, ensuring precision and confidence in your work.

Inspiration Beyond Your Lab

Explore chemicals and methods you may not currently use—discover new tools to expand your processing capabilities and elevate your results.

...AND EXACTLY WHAT YOU GET

Exclusive access to our YouTube Playlist! Accessible anytime, anywhere, and tailored for experienced professionals.

Over 25+ short tutorials showcasing the most common latent print processing techniques

Printable PDF Resource: Includes a QR code and direct link to the playlist, making it easy to save and reference later

Insights from a Forensic Expert—all for far less than what you’d spend on a single latent print processing course.

(well, when you put it that way...)

👋 Hi there!

We're Gap Science & J13 Forensics

Gap Science, founded by Erin West and Ashley Church, empowers forensic professionals to thrive in their careers, while J13 Forensics, led by Jennifer Peterson, a Certified Latent Print Examiner with nearly 20 years of experience, brings unmatched expertise to the field.

Our mission is to make online forensic resources more affordable and leverage current technology to create impactful tools the modern forensic scientist.

Let’s face it: mastering latent print processing isn’t something you do once and forget about. Skills fade, new techniques emerge, and it’s easy to feel like you’re playing catch-up in an already demanding field.

We’re here to change that!

Jennifer Peterson

J13 Forensics

Erin West

Gap Science

Ashley Church

Gap Science

We’ve spent our careers teaching, training, and working in the field. We understand the challenges you face because we’ve been there too.

So we’ve created something designed to help you refresh, refine, and even rediscover your latent print processing expertise. With our exclusive resources, you can boost your skills without upending your schedule or budget.

If you’ve ever thought, “I wish I had a simple way to revisit techniques and get inspired,” then this is exactly what you need. Let’s work together to uncover the latent evidence and bring justice to light!

This resource is completely free, and it will enhance your latent processing.

Don’t miss out!

Download the video playlist today!

Copyright © 2025. All rights reserved. Gap Science and J13 Forensics.