Shop
Sterile 3mL Glass Cartridges
Restock compatible cartridges for your MODTECH research pen. These empty, sterile 3mL borosilicate glass cartridges fit MODTECH V2 and V3 pens, plus V1-style pens, and come individually sealed.
Choose your pack: 10 cartridges for a smaller restock, or 20 cartridges when you want more on hand. Both pack sizes contain the same compatible cartridge with an 11mm stopper.
Need a pen too? Compare V2 and V3 research pens or browse pen and cartridge kits. For hardware details, read our 3mL cartridge compatibility guide.
MODTECH products are precision hardware sold for laboratory and research use only. They are not medical devices. No substances are included with or sold alongside any product, and nothing on this page constitutes medical advice or instructions for administering any substance to humans or animals.
No products match this pack size.
Restock compatible cartridges for your MODTECH research pen. These empty, sterile 3mL borosilicate glass cartridges fit MODTECH V2 and V3 pens, plus V1-style pens, and come individually sealed.
Choose your pack: 10 cartridges for a smaller restock, or 20 cartridges when you want more on hand. Both pack sizes contain the same compatible cartridge with an 11mm stopper.
Need a pen too? Compare V2 and V3 research pens or browse pen and cartridge kits. For hardware details, read our 3mL cartridge compatibility guide.
MODTECH products are precision hardware sold for laboratory and research use only. They are not medical devices. No substances are included with or sold alongside any product, and nothing on this page constitutes medical advice or instructions for administering any substance to humans or animals.