Search
Search Criteria
Products meeting the search criteria
HYGRO50B
Accurate humidity measurement for home, research, or science projects.
options
From $6.50 /unit
ALUMBURN
Lightweight alcohol burner with adjustable wick for lab heating tasks.
options
From $2.22 /unit
CSAL20X20
Lightweight aluminum cubes for density experiments and comparisons.
options
From $3.59 /unit
SOLARP600MWCLIP
0.6W (600mW), 60×80 mm,Compact polycrystalline solar panel with pre-wired alligator clips.
options
From $0.23 /unit
WJT008
Electronic tally counter with forward/reverse count and beep toggle.
options
From $3.50 /unit
CH905ST
Ultra-sensitive earphones with 20K ohm impedance and 57 dB sensitivity.
options
From $2.75 /unit
DC140RACLIP
Small but powerful motor for DIY projects and scientific experiments.
options
From $1.79 /unit
RE140RA
Low voltage and current motor with metal brush for smooth operation.
options
From $1.99 /unit
3309_50-150M
Unmounted bi-concave lens, 50 mm diameter, 150 mm focal length
options
From $2.20 /unit
3309_50-300M
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
options
From $2 /unit
3309_38-1000M
Unmounted bi-concave lens, 38 mm diameter, 1000 mm focal length
options
From $1.80 /unit
Digital Hygrometer Thermometer
Accurate humidity measurement for home, research, or science projects.
Alcohol Burner Lamp Portable Aluminum Alloy 50 ml
Lightweight alcohol burner with adjustable wick for lab heating tasks.
Density Cubes, Aluminum 20mm x 20mm
Lightweight aluminum cubes for density experiments and comparisons.
Mini Solar Panel with Alligator Clips
0.6W (600mW), 60×80 mm,Compact polycrystalline solar panel with pre-wired alligator clips.
Compass – ARMY/SPORT DIRECTIONAL LENSATIC COMPASS
Pocket-size compass with luminous dial and aiming features.
GR5 High Macro-Crystallinity Graphite Powder
High-purity graphite with 99% carbon content and flake shape.
Blood Cell Counter, 2 Cell, Differential
Two-cell differential counter with totalizer and audible alert.
Dual Scale Thermometer with Hygrometer, tracks Minimum-Maximum
Wall-mount analog, Vintage Brass Finish, 130 mm Diameter
Hand Tally Counter, Two Way – Electronic Hand-Counter
Electronic tally counter with forward/reverse count and beep toggle.
Piezoelectric Earphones/Crystal Earphones
Ultra-sensitive earphones with 20K ohm impedance and 57 dB sensitivity.
Round Toy Motor with Alligator Clips
Small but powerful motor for DIY projects and scientific experiments.
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 200 mm
Unmounted bi-concave lens, 50 mm diameter, 200 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 150 mm
Unmounted bi-concave lens, 50 mm diameter, 150 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 50 mm
Unmounted bi-concave lens, 50 mm diameter, 50 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 500 mm
Unmounted bi-concave lens, 50 mm diameter, 500 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 Mm Diameter Fl 300 Mm
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 1000 mm
Unmounted bi-concave lens, 38 mm diameter, 1000 mm focal length