Small Motor with Leads and Mount, Adapter Pin, AA Single Battery Holder, 1.5-3V Mount, Motor Shaft Diameter: 2.3mm, turns at the perfect speed for most projects. Use these for motor powered, cars, boats, scribble bots
Orbit Molecular Models Class Kit, Contains twelve model kits and instructions for guided learning, Students make models of 6 base pairs each that can be joined together to make a molecule of up to 72 base pairs, Compatible with Hubbard Molecular Model Kit R-MOD1
MiniCollect* Lancelino Safety Lancet 30G, penetration depth: 1.20 mm Color: light-green, sterile, for capillary blood collection with needle, Easy activation by pressing on the puncture site, Comfortable grip feeling due to ergonomically rounded design