MiniScience
GLXX50X150
Polished glass with ground edges for converging optical systems.
options
From $3.90 /unit
GLXX38X200
Polished glass with ground edges for converging optical systems.
options
From $4.99 /unit
GLXX50X200
Polished glass with ground edges for converging optical systems.
options
From $2.99 /unit
GLXX38X50
Converges incident light for optical experiments and image formation.
options
From $4.99 /unit
GLXX50X100
Polished glass with ground edges for converging optical systems.
options
From $3.90 /unit
GLXX50X300
Polished glass with ground edges for converging optical systems.
options
From $2.99 /unit
GLXX50X50
Converges incident light for optical experiments and image formation.
options
From $4.99 /unit
GLVV38X1000
Diverges incident light for optical experiments and beam control.
options
From $1.80 /unit
GLVV38X100
Diverges incident light for optical experiments and beam control.
options
From $3.20 /unit
GLVV38X200
Diverges incident light for optical experiments and beam control.
options
From $2.80 /unit
GLVV38X300
Diverges incident light for optical experiments and beam control.
options
From $1.80 /unit
GLVV38X500
Diverges incident light for optical experiments and beam control.
options
From $1.80 /unit
GLVV38X50
Diverges incident light for optical experiments and beam control.
options
From $1.80 /unit
GLVV50X150
Diverges incident light for optical experiments and beam control.
options
From $2.20 /unit
GLXX38X100
Polished glass with ground edges for converging optical systems.
options
From $4.99 /unit
GLXX38X150
Polished glass with ground edges for converging optical systems.
options
From $4.99 /unit
FUNNEL100
Medium chemical-resistant funnel with air-release grooves and angled stem.
options
From $1.80 /unit
RADIOSOL
Unassembled FM receiver kit for soldering and electronics education.
options
From $15 /unit
1N34A
Low forward voltage drop, high sensitivity, ideal for signal detection.
options
From $0.45 /unit
PWHEELSFRONT
CO2 Dragster & STEM Vehicle Wheels, 35 mm spoke wheels for classroom vehicle builds.
options
See pricing options
Human Skull Model - Life-Size, 3 Parts, Removable Teeth
Removable skullcap, movable jaw, sutures, and three removable teeth
Human Ear Anatomy Model - 1.5× Enlarged with Stand
Exposed ear regions provide a continuous anatomical view.
Human Heart Anatomy Model - Life-Size, 2 Parts, New Style
Removable front wall exposes chamber and valve relationships.
Bi-Convex Glass Lens, 50 mm Diameter, 150 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 38 mm Diameter, 200 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 50 mm Diameter, 200 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 38 mm Diameter, 50 mm Focal Length
Converges incident light for optical experiments and image formation.
Bi-Convex Glass Lens, 50 mm Diameter, 100 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 50 mm Diameter, 300 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 50 mm Diameter, 50 mm Focal Length
Converges incident light for optical experiments and image formation.
Bi-Convex Glass Lens, 75 mm Diameter, 100 mm Focal Length
Polished glass with ground edges and 100 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 150 mm Focal Length
Polished glass with ground edges and 150 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 175 mm Focal Length
Polished glass with ground edges and 175 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 200 mm Focal Length
Polished glass with ground edges and 200 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 300 mm Focal Length
Polished glass with ground edges and 300 mm focus.
Bi-Convex Glass Lens, 75 mm Diameter, 500 mm Focal Length
Polished glass with ground edges and 500 mm focus.
Bi-Concave Glass Lens, 38 mm Diameter, 1000 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 100 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 200 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 300 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 500 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 38 mm Diameter, 50 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 1000 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 150 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 200 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 300 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 500 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 50 mm Diameter, 50 mm Focal Length
Diverges incident light for optical experiments and beam control.
Bi-Concave Glass Lens, 75 mm Diameter, 200 mm Focal Length
Polished glass diverging optic with ground edges.
Bi-Convex Glass Lens, 38 mm Diameter, 100 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 38 mm Diameter, 150 mm Focal Length
Polished glass with ground edges for converging optical systems.
Bi-Convex Glass Lens, 38 mm Diameter, 500 mm Focal Length
Polished glass with ground edges for converging optical systems.
Floating Rings Magnets (With Strong Ceramic Ring Magnets and Platform)
Ceramic floating magnets with strong attraction.
Long Stem Funnel (Medium) 100 mm, Polypropylene
Medium chemical-resistant funnel with air-release grooves and angled stem.
Point Contact Germanium Diode 1N34A
Low forward voltage drop, high sensitivity, ideal for signal detection.
Connection Wires With Alligator Clips, 16" Long, One Pairs
Long wires with alligator clips for easy connections.
Plastic Front Wheels, 1/8" Hole, Pack of 100
CO2 Dragster & STEM Vehicle Wheels, 35 mm spoke wheels for classroom vehicle builds.