$26.21

Fisher Scientific Co. - No. 400 - Standard Testing Sieve - 38 Micrometer

$84.99

Antique Cast Iron Cenco Balance Scale 16.5" Measure Rustic Worn Solid Heavy

$39.77

Hydrometer Proof & Tralle’s Scales Alcohol Spirits Made in Germany VTG 1940's

$15

Thermo Electron / Scientific / Spectronic UVCALC Methods Software 948090004571

$26.21

VWR Scientific- No. 100 - Standard Testing Sieve - 150 Micrometer

$82.43

Laboratory Glassware Set, 9pcs - Includes Beaker Set (3pcs), Erlenmeyer Flask

$125.99

Vintage Scientific Metal Pressure Gadgets from Lab or Classroom for Display

$149

C- 1940 POSTER Scientist C E Jones SCIENCE DANCING ELECTRONS Taylor Herold TEXAS

$12.49

1960s Vintage British Thornton AD 050 Slide Rule In original plastic case.

$10

Easy Instructions Operating Controlled Key Comptometer Models 992 & D3-11 Manual

$40.44

vintage panel meter, World War 2, 1945, War Dept marking, milliamps. 10A/8514.

$20.25

vintage pressure gauge, steam, railwayana etc