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$35.00
Embrace the grind of scientific inquiry with the official Onyx Biolabs “I’m The Lab Rat” T-Shirt. Every great lab has that one dedicated researcher doing the heavy lifting—now you have the official uniform to prove it. This premium apparel bridges the gap between laboratory professionalism and a great sense of humor.
This premium tee keeps things strictly professional on the front, displaying the official Onyx Biolabs logo precisely on the left chest. The back of the shirt reveals the true nature of your work with a custom illustration of our official mascot: a highly dedicated lab rat fully equipped with safety goggles, a lab coat, a precision pipette, and a chemical flask. Framed perfectly above the bold declaration “I’M THE LAB RAT,” this design is an instant classic for the research community.
Whether you are logging long hours running assays, managing laboratory inventory, or relaxing after a successful study, comfort is non-negotiable. This shirt is crafted from a highly breathable, ultra-soft fabric blend designed for all-day wear without restricting movement or causing thermal buildup. The print is applied with a durable technique that holds up to regular laundry cycles, so the mascot stays sharp semester after semester, grant cycle after grant cycle.
The Lab Rat T-Shirt has become a quiet inside joke across research teams. It is the shirt worn by the person who preps every sample, labels every vial, and stays late to finish the assay everyone else forgot about. Wearing it to lab meetings, conferences, or casual Fridays is a lighthearted way to signal that you are the one who actually does the work — and a conversation starter with anyone who has ever spent a weekend babysitting an experiment.
Looking for a gift for a PhD student, lab technician, biochemistry major, or the supervisor with a sense of humor? The Lab Rat T-Shirt is a reliable win for birthdays, graduations, thesis defenses, and lab secret-santa exchanges. The design is also a playful tribute to the real laboratory rats whose contributions sit behind decades of published research.
Build the full uniform: combine this tee with the Onyx Biolabs Authorized Researcher T-Shirt for alternating lab days, or add a Research Starter Kit to your order so your bench game matches your wardrobe game.
It is available in Small, Medium, Large, XL, and 2XL with a true-to-size, relaxed modern fit. If you prefer a snugger fit, size down; for an oversized look, size up.
Two colorways: Deep Onyx Black and Lab White. Both feature the Onyx Biolabs logo on the left chest and the full mascot graphic on the back.
Machine wash cold, inside-out, with like colors, and tumble dry low. This preserves the vivid back graphic through repeated wash cycles.
Yes. The Lab Rat T-Shirt ships from the same facility as our research products, so it can ride along in your next order with no extra shipping hassle.
Equip yourself and your team with the official uniform of premium peptide research. Add the “I’m The Lab Rat” tee to your next laboratory supply order today.
