About us

AminoPen exists because the hardware in this space was an afterthought — flimsy pens, sketchy websites, and three different orders just to get one working setup.

We are a small US-based team that stocks everything domestically, tests what we sell, and answers our emails. One shop, everything compatible, no runaround.

What we stand for

• Precision hardware. Machined bodies, click-stop dials, glass cartridges. Tools, not toys.
• One standard. Everything we sell works together — standard 3ml cartridges, universal pen needles.
• Straight answers. Real product specs, honest stock levels, support that responds.

Everything we sell is intended for research and laboratory use only. We never sell compounds of any kind — hardware only.

Reach us anytime: support@aminopen.com