Obtainium Science and Surplus | Industrial and Scientific Surplus Store

Surplus science, lab & industrial equipment - Online since 1999

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On the shelves now

A fresh handful from the warehouse on every visit. One of each, mostly; when it is gone, it is gone.

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Get the full list ⤓

Shop by category

Surplus science, lab and industrial equipment. Biggest sections first.

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AMETEK IPS-200-HA Indicating Pressure Switch Gauge 30-0-100 PSI NOS

Test & Measurement Equipment Shop all

Radiation Detection & NIM Instruments Pressure Gauges Data Acquisition (DAQ)Electronic Test Equipment Temperature Measurement Flow & Level Measurement

Featured: AMETEK IPS-200-HA Indicating Pressure Switch Gauge 30-0-100 PSI NOS

Hydraulic Split Flange Adapter, 90° Elbow 1" - Eaton 69016

Pneumatics & Hydraulics Shop all

Valves Fittings & Tubing Air Compressor Parts Hydraulic Hoses & Couplings Air Cylinders & Actuators Pumps & Blowers

Featured: Hydraulic Split Flange Adapter, 90° Elbow 1" - Eaton 69016

Automated Logic AMR ARC156 to MS/TP BACnet Router Module NOS

Industrial Automation & Controls Shop all

Sensors, Switches & Transducers Drives & Motion Control PLC & I/O Modules HVAC & Building Controls

Featured: Automated Logic AMR ARC156 to MS/TP BACnet Router Module NOS

70mm PTFE Magnetic Stir Bar with Pivot Ring - Lab Grade

Lab Equipment Shop all

Lab Instruments Lab Glassware & Plasticware Vacuum Pumps & Fittings Magnetic Stirrers & Stir Bars Lab Heaters & Heat Tape

Featured: 70mm PTFE Magnetic Stir Bar with Pivot Ring - Lab Grade

NOS Back-Up Alarm Switch Kit - Preco SWM43C / SWM-43 Successor, USA Made

Electrical Supplies Shop all

Enclosures & Conduit Fittings Electric Motors Circuit Breakers & Fuses

Flyback Transformer - Monitronics BSM35-16, Unused

Electronics Shop all

Radio, RF & Telecom Computers & Networking Power Supplies Audio & Video

Kerrison Rongeur, Long Shaft with 6.3mm Half-Oval Bite

Medical & Surgical Equipment Shop all

Surgical Instruments Medical Equipment

3M L-127 Welding Leather Shroud with H-126 Inner Shroud

Safety & Facility Supplies Shop all

Unused - Lowell Model 16 Ratchet Arm 1-1/4 Inch Hex 16901-93320

Machining & Fabrication Supplies Hand Tools

More categories

Bearings & Power Transmission Fasteners & Hardware Optics & Lasers Scrap Metal & E-Scrap All categories

Shop by brand

The makers with the most on our shelves right now.

Shop all brands

National Instruments SCXI-1325 High-Voltage Terminal Block Used

National Instruments Shop all

Featured: National Instruments SCXI-1325 High-Voltage Terminal Block Used

Weatherhead Split Flange Adapter 1-1/4", Eaton 50020

Featured: Weatherhead Split Flange Adapter 1-1/4", Eaton 50020

LL Conduit Body - 3" Appleton FM7 LL87

Appleton Shop all

Featured: LL Conduit Body - 3" Appleton FM7 LL87

Ashcroft K1-7-M02-42-B8 Pressure Transducer 4-20 mA Vac/15 psi

Ashcroft Shop all

Featured: Ashcroft K1-7-M02-42-B8 Pressure Transducer 4-20 mA Vac/15 psi

Ametek US Gauge P1535 200 PSI Pressure Gauge 2" Face, 1/4" LMM

AMETEK Shop all

Lot of 2 Ingersoll-Rand M-83670074 Guide Valves, 141419 - Unused

Ingersoll-Rand Shop all

NIM BIN Module Canberra 8715 ADC Converter for Spectroscopy

Canberra Shop all

Omega 2813253 TC Converter MCR-TC/U-E/NC-O, DIN Mount

Omega Engineering Shop all

Parker FTCR-202012-T Parflare PFA Reducing Tee 1.25" x 0.75" Unused

Parker Shop all

More brands

R. Wolf Swagelok Crouse-Hinds Dresser-Rand Whitey Allen-Bradley Asco Black Box Eaton Weatherhead Honeywell All brands

From our Google reviews ★★★★★

Ever forget you put a disk brake lock on your motorcycle? Go to Obtainium and get the BIGGEST FREAKIN ORANGE REMOVE BEFORE FLIGHT flag they have and wedge it in your clutch lever. Idiot proof, trust me. Field tested, bonehead approved. There’s a reason they put those things on missiles. Why can’t Google let me give it 11 stars?
Jonathan B., Google review

From the blog

The Ultimate Guide to Choosing the Right Magnetic Stir Bar for Your Lab or Home Setup Meet Your New Fiber Optic Power Meter - The Tektronix FiberChamp TFC200 Catalyze Your Creativity with a 20lbs+ Mystery Box of Tools

Read BLOG-tainium

Our other store

PartsMine.com New and surplus electronic components - ICs, semiconductors, passives, connectors. Visit PartsMine.com