$99.99

WS Darley Brass Dip Needle Compass in Case Telescoping

$16.16

Vintage Casio fx-350 Scientific Calculator with Instruction Manual Made in Japan

$19.96

Brookstone No. 2962 Map Meter Opisometer in box w/ instructions, made in Germany

$224.99

Vintage Antique Central Scientific Cenco Laboratory Apparatus Chemical Supplies

$14.99

Vacuum 40 PSI max Pressure Chamber High school Science Equipment

$65

CENCO VARIABLE SPEED MAGNET STIRRER CENTRAL SCIENTIFIC Cat. 34521-1 115v 20w

$275.99

Royco Model 218 Portable Particle Monitor 1970s w/ Manual & Case AS-IS *READ*

$129

Handmade ceramic ceremonial Ayahuasca Sun Flask

$14.99

Sibert Infra Red Heat Massager W/ Original Box VTG 1940s/50s USED FAST SHIP READ

$65

Vintage Leeds & Northrup Co. Portable Millivolt Indicator Model 8657C

$74.99

Rare Vintage Galvanometer With Case Demaco Inc Model 5MA, UNTESTED

$20.2

Vintage Wooden Cased PYE No 11071 Scientific Ph Soil Tester