About MODTECH
The supplier we wished existed.
MODTECH Supply makes precision dispensing hardware for the research community — machined aluminum pens and sterile 3mL glass cartridges. This page is the short version of who we are and how we work. About a minute.
Why MODTECH exists
This company started with frustration. The research supply market is full of hardware with no paper trail — cartridges tossed loose into zip bags, "sterile" claims with nothing behind them, and sellers who vanish the moment you have a question.
So we built the supplier we wished existed. Every MODTECH cartridge is steam sterilized and individually sealed in a CE/ISO 11607 certified pouch — the same packaging standard used for medical instruments — so sterility is something you check at the seal, not something you take on faith. The pens are machined from solid aluminum with a 60-click dial at 0.01 mL per step: a fixed click you feel, not a graduation mark you squint at.
What you can count on
Verified sterility. Every cartridge arrives individually sealed in a certified sterilization pouch with a steam indicator. If the seal is intact, it's sterile. No trust required.
Precision hardware. Machined aluminum body, 60 click stops, 0.01 mL per click. The same dial position gives the same amount on your fiftieth session as on your first.
Fast, tracked delivery. Orders ship from Amazon's U.S. fulfillment centers — typically 3 to 5 business days, or 1 to 2 with Buy with Prime. Tracking is emailed automatically, and the packaging is a plain Amazon box.
A 7-day guarantee. If something isn't right, we replace it or refund it in full. A damaged pen is a replacement conversation, not a repair project. Read the full guarantee.
A manual that stays current. No printed instructions ship with orders. The Help Center is the manual, so the answers you find are never an outdated leaflet in a drawer.
Where to go next
- Getting Started — your first fill, in about two minutes.
- Help Center — pen models, cartridges, troubleshooting, safety.
- Shipping & Guarantee — the full terms, in plain language.
Still have a question?
Email tfortech@modtechsupply.net. A real person answers within one business day, and that person is the owner.
Rocco
Founder, MODTECH Supply