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Vintage LaMotte Chemical Water Testing Kit Demo kit Hard She'll Case Glass Beak

$ 101.19 $ 60.71

Antique Weston Ohmmeter Model 689 Type 1F Weston Instruments Vintage with Case

$ 13.15 $ 7.89

vintage LEEDS NORTHRUP CO potentiometer TEST Equipment scientific lab instrument

$ 43.99 $ 26.39

VINTAGE U.S.A SOILTEST US STANDARD 8" TEST SIEVES No. 40 420 Microns .0165"

$ 23.75 $ 14.25

Toshiba Liquid Crystal Calculator SLC-8280 NEW IN BOX RARE!!! JAPAN

$ 13.2 $ 7.91

Antique old Vintage GAS Bench Burner Lampwork Glass Blowing - Flea market find

$ 43.12 $ 25.87

OPHTHLAMOSCOPE Antique late 1880's

$ 101.2 $ 60.72

CENTRAL SCIENTIFIC CO. 100 TO 500 C THERMOMETER IN WOOD CASE

$ 21.99 $ 13.19

Antique Weston Volt-Ammeter Model 280 circa 1920

$ 57.01 $ 34.2

Vintage Valonics ECG BP Simulator For Heart And Blood Presure Not Tested

$ 110 $ 66

Vintage Kimble Glass Baume Hydrometer 12” Light Liquid 19-31 Degrees 30752 USA

$ 24.64 $ 14.78

Eaglemoss Build A Model Solar System Issue 8 w/ Earth. Moon, Support and Gear

$ 35.19 $ 21.11

Antique Wheatstone Bridge Slide Wire Rare 1954 Central Scientific Co.

$ 219.99 $ 131.99

Unique keychains (2 pcs), transition metals sample (14 pcs), chemical keychains

$ 30.8 $ 18.48

NEW SOILTEST SIEVE BRASS SSTEEL Mesh #100 Aperature 150 mic 3" Dia. England

$ 32.51 $ 19.5

Vintage Balance Torsion Balance DWL2 Gram Scale Laboratory

$ 32.99 $ 19.79

US Standard Sieve Series No. 60 Opening 250 Microns Opening .0098 Inches

$ 14.08 $ 8.44

VINTAGE KELM SHRINKAGE and DRAFT CALCULATOR

$ 36.96 $ 22.17

Antique French Brevet SGDG Bottle in Metal Holder Perfume Contraband Military

$ 67.71 $ 40.62

Fisher Scientific 100 USA Standard testing Sieve .0059" 100 Mesh

$ 10.55 $ 6.33

Lab Glass laboratory Graduated Beaker Pitcher 1 qt Liquid pound butter makes pin

$ 44 $ 26.4

ANALYTICAL MEASUREMENTS INC 107 ANALOG PH METER 0-100 W/LEATHER CASE -FREE SHIP

$ 87.95 $ 52.77

Vintage 50's WESTON Electrical Instrument AC Voltmeter Mod. №433 - Bakelite Case

$ 17.59 $ 10.55

Celt as seen in Boyd Bushman David Sereda interview defying the laws of physics

$ 8.79 $ 5.27

JAPANESE SCIENTIFIC INSTRUMENT Vintage MARITIME TEST PROBE Hydrometer? KSF Tokyo

$ 202.35 $ 121.41

VTG 24 LB? WARRANTEL BALANCE SCALE IN GOOD PHYSICAL CONDITION FOR IT'S AGE

$ 13.2 $ 7.91

Buchler Instruments 2 Tier Adjustable Stand 21" Tall Instrument Holder See Pix!!

$ 13.19 $ 7.91

Vtg Used Stansi Scientific Electrical Teaching Apparatus -Not Tested - Very Good

$ 109.12 $ 65.47

science experiment tools misc thermometers test tubes tongs

$ 17.59 $ 10.55

Vintage HICKOK Model 56R 10 mA DC Milliamperes Sealed Panel Meter

$ 17.55 $ 10.53

2 US Standard Sieve Series Dual Mfg Co. Sieve # 200 # 8 w/ Base

$ 25.52 $ 15.31

TAYLOR SLING PSYCHROMETER FOR CALCULATING RELATIVE HUMIDITY READINGS

$ 35.19 $ 21.11

Russian USSR Vintage Soviet mechanical Anemometer Wind Indicator USSR 80s

$ 64.23 $ 38.54

VINTAGE GRADUATED GLASS BEAKER 16 OUNCES

$ 17.59 $ 10.55

Harris Farinon Lightwave Transmission System Link Loss Calculator Slide Chart

$ 5.27 $ 3.16

Vintage Thremo-hydrometer by Fishter scientific

$ 9.68 $ 5.8

Antique LaMotte Soil Testing Kit Wood Storage Box Carrying Case 1920's-1930's

$ 122.32 $ 73.39

CENCO 780 Laboratory Apparatus Clamp Screw Claw Scientific Climpex Tube Vise

$ 26.39 $ 15.83

Vintage Brooklyn College Biology Dissection Kit Scalpels

$ 13.19 $ 7.91

Survival Kit Collectable Label Kitchen Fridge Magnet 2.5x3.5" We do custom too

$ 3.47 $ 2.08

Vintage PICKETT Slide Rule Microline 120 with leather sheath Yellow

$ 17.59 $ 10.55

Equal Arm Balance Macalaster Scientific Company

$ 26.35 $ 15.81

Lot of Laser Optical Lab Lens holders brackets

$ 70.39 $ 42.23

Curta Calculator Rare 1960s Marketing Brochure

$ 44 $ 26.4

Vintage lot of U.S. Standard Sieve Series,Various Sizes,Gold Mining,Prospecting

$ 44 $ 26.4

Antique Weston Electrical Instrument DC Ammeter Model 45 in Oak Box 1958

$ 35.19 $ 21.11

Vintage Clay Adams Safety Centrifuge-Lab-Works

$ 43.99 $ 26.39

Vintage OHIO CHEMICAL SURGICAL EQUIPMENT VACUUM GAUGE MEDICAL TOOL INSTRUMENT

$ 8.8 $ 5.28

Eaglemoss - Planisphere, 2 Orrery Binders, Wall Art and Eyes on the Sky DVD

$ 123.19 $ 73.91

Antique Vintage American Moistening Co - Brass Humidifer Relative Humidity Gauge

$ 131.99 $ 79.19

Vintage PERFECT Dissecting Kit and Slides Model #816-A - Original Box - Japan

$ 44 $ 26.4

Vintage Bunsen Burner

$ 21.99 $ 13.19

Vtg Dwyer Wind Gauge MPH Speed Weather Meter Indicator Instrument Michigan USA

$ 52.8 $ 31.67

VINTAGE DISSECTION KIT

$ 11.43 $ 6.85

Lot of Vintage Laboratory Hydrometers

$ 24.59 $ 14.75

Very RareVINTAGE , Collectors CENCO CENTRAL SCIENTIFIC CO. CHICAGO SCIE. INSTRU.

$ 738.32 $ 442.99

1 Vintage Bunsen Burner

$ 22 $ 13.2

Vintage Electrical Meter Turns on.. RCA Signal Generator Kit. ( 12AU7 tube unit

$ 34.76 $ 20.85

Wolf Xray 701 5 Gallon Dipping Tank Radiology Collectible Device

$ 131.99 $ 79.19

Vintage Leeds & Northrup model 2420-L light beam galvanometer - Nice condition

$ 66 $ 39.6

2 Ceramic Test Wells 12 wells in each piece

$ 4.39 $ 2.63

VINTAGE GAUGE AN-OIL-IZER HOPKINS MFG WOOD CARRYING CASE SCIENTIFIC INSTRUMENT

$ 26.39 $ 15.83

Vintage Leeds And Northrup Co. Wheatstone Bridge USA K.S 3011

$ 220 $ 132

Unknown Device German Marking Patents, Detector, Electric Device, 22131, DRGM

$ 22 $ 13.2

Rare Hummel "Good Friends" #182 TMK3

$ 19.36 $ 11.61

VINTAGE GERMAN METAL 1 3/8" WIDE COMPASS-LOOK !!

$ 22 $ 13.2

Vintage Lot 8 Used Laboratory Glass Stirring Sticks Chemists Mystery Pieces

$ 48.4 $ 29.04

Vintage Laboratory Hydrometers and Urinometer

$ 20.19 $ 12.11

Inertia Balance by Cenco Scientific from the MacMurray College Estate

$ 43.99 $ 26.39

VINTAGE SLING PSYCHROMETER TAYLOR INSTRUMENT THERMOMETERS

$ 87.99 $ 52.79

Eaglemoss Build A Model Solar System Issue 20 w/ 22-Tooth Gear and Arm

$ 35.19 $ 21.11

Vintage Simpson/Arico GSR indicator (Galvanic Skin Response) New Never Installed

$ 33 $ 19.8

Antique Hydraulic Hand Pump Bell Ring Teaching Science Model- Cast Metal / Glass

$ 308 $ 184.8

Antique Tag-heppenstall Moisture Meter Model 8003 Wooden Case For Display 10x8x8

$ 43.99 $ 26.39

Vintage 1956 Lehner-Griffith Long Period Galvanometer Model GL-281

$ 57.19 $ 34.31

Unique keychain, krypton sample 99.99%, chemical keychain

$ 14.96 $ 8.97

LOT OF 6 TYLER Standard Screen SIEVES 120 125 MICRON

$ 66 $ 39.6

VINTAGE KELM SHRINKAGE and DRAFT CALCULATOR

$ 56.31 $ 33.78

Compass Instrument And Optical Co Beam Scale With Weights & Original Box 1950s

$ 34.76 $ 20.85

Vintage 1978 Sensitive Research Fluxmeter Calibrator Model FC

$ 439.95 $ 263.97

antique weston model 45 electrical meter dc milliammeter [#8] [2*E-0]

$ 39.6 $ 23.76

Helium-3, stable isotope of helium, rare helium, tralphium

$ 23.76 $ 14.25

Vintage Antique Weston Meter Model 341 Circa 1938 With Original Cert

$ 88 $ 52.8

2 Vintage Apothecary Pharmacy Glass Beakers

$ 19.36 $ 11.61

RARE VINTAGE CENTRAL SCIENTIFIC TEST TUBE MEASURE GAUGE STEAMPUNK HOME DECOR

$ 70.39 $ 42.23

Pacific transducer Pandux range -5c to 50c 7 day model 615

$ 22 $ 13.2

Antique Henry J Green Model 1164 Hair Hydrometer Antique Scientific Instrument

$ 748 $ 448.8

Vintage STROBLITE CO. UV Black Light Counterfeit Detection & ID Check *

$ 24.63 $ 14.77

Antique AHT Co Glass Volumetric Flask Lab Beaker by Arthur H Thomas Science

$ 83.6 $ 50.16

Antique Brass 1923 Thomson Alternating Ammeter General Electric; Refinished

$ 113.52 $ 68.11

Vintage Adams USA dissecting kit

$ 25.52 $ 15.31

Vintage Sphygmomanometer Blood Pressure Monitor Dr.H.von Recklinghausen original

$ 74.8 $ 44.88

Vintage Resistance Meter Ohmmeter Wheatstone bridge bakelite Man cave

$ 34.32 $ 20.59

Braun Knecht Heimann Balances Weights Scales Catalog 1925

$ 3.52 $ 2.11

Vintage Wm. Ainsworth & Sons Calibration Scale Weights #8881 Bakelite Box *RARE

$ 71.28 $ 42.76

Set of Four Vintage Bausch and Lomb Horology Loupes

$ 48.66 $ 29.19

Scale Fisher Scientific Company

$ 88 $ 52.8

Vintage Medical Surgical Instruments Tool Tray Lab Stainless Dish

$ 13.2 $ 7.91

Vintage Cambridge Instruments PH Analyzer ~ Scientific Chemistry ~ Walnut Case

$ 145.19 $ 87.11

VINTAGE MADE IN GERMANY MAP MEASURE TOOL INSTRUMENT

$ 126.71 $ 76.02