AminoPen
Catalog
AminoPen Pro pen, capped, matte black body angled on a light gray ground

Catalog · Research use only

Everything you need for the bench.

Reusable pens, glass cartridges, and the tips that fit both.

Ships from USA · 24–72h Discreet unmarked box
Shop the lineup

The lineup

Two pens. One glass.

AminoPen Pro pen standing upright

AminoPen Pro

$29.99

The reusable one. Aluminum body, click-stop dial to 60 units, refill and keep going.

Most popular
AminoPen Go disassembled, showing the white pen body, glass cartridge, and AP-logo cap

AminoPen Go

$14.99

The lighter pen. One cartridge, multi-dose, replace when empty.

AminoPen 3 ml glass cartridge, with a silver crimp cap and matte black ribbed base

3 ml Glass Cartridges

$10.00

The standard glass both pens load. Crimp-sealed borosilicate, 10-pack.

AminoPen 32G x 4mm pen tips

Pen Tips

$24.99

Standard 32G × 4 mm tips that fit both pens, 100-pack. State shipping rules apply.

The complete system

Or take the whole system

AminoPen Pro, a 10-pack of 3 ml glass cartridges, and a 100-pack of tips — in one order.

  • AminoPen Pro$29.99
  • 3 ml Glass Cartridges, 10-pack$10.00
  • Pen Tips, 100-pack$24.99

Total $64.98

Pro or Go? The Pro swaps cartridges indefinitely; the Go takes one. See the Pro · see the Go.