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Science Purchase is a division of RSR Electronics, Inc./Electronix Express. Founded in 1977, RSR Electronics, Inc. has over 38 successful years of experience distributing electronic components and equipment for both the Educational and Industrial marketplace. Satisfied, existing customers of our parent company always requested general science products, which ultimately led to the creation of SciencePurchase.com. SciencePurchase.com offers a virtual one-stop shop for schools and labs sourcing everything from traditional science lab supplies, such as glassware and beakers, to state of the art alternate energy (solar, wind, fuel cell) kits and fiber optics projects. A 150+ page catalog and convenient website detail economically priced items used in Chemistry, Biology, Alternative Energy, Environmental Science, DNA and Forensics, Anatomy, Robotics, Physics, Math, Engineering, Electronics, Labware and more. With refined distribution know-how, decades of direct importing experience and existing built-in infrastructure, SciencePurchase.com guarantees both a high level of customer service and very competitive pricing.
- SCIENCE PURCHASE STORE
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About Us
- SCIENCE PURCHASE STORE
- 7 Followers
All Products
Reviews
75
Return Policy
About Us
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5" Flush Cutter for Coils and Soft Wire up to 20 AWG (0.8mm)
- Type: Knives, Cutters & Snips
- Handle Color: Black
- Model #: 0602HT222
- Item #: 9SIA9PMFEB4945
- Return Policy: View Return Policy
$9.99
$8.00 Shipping

Battery Cable Lug Wire Crimper and Cable Cutter for 0, 1, 2, 4, 6, 8, 10 AWG - Professional Electrician Crimping Tool Kit
- Model #: 78ELPLI
- Item #: 9SIA9PME633238
- Return Policy: View Return Policy
$39.99
Free Shipping

6 Piece Set Banana to Banana Test Leads, 36" Long Each, Stackable, Colors: Red, Black, White, Blue, Green, and Yellow
- Type: Test Connectors
- Model #: 05BNTOBN6
- Item #: 9SIA9PMFAR1866
- Return Policy: View Return Policy
$14.99
$8.00 Shipping

Solar Powered Wooden Helicopter Model with Motor Educational Kit
- Type: Physics & Electricity
- Gender: Unisex
- Model #: 08SLC22
- Item #: 9SIA9PMB6C6274
- Return Policy: View Return Policy
$13.99
$8.00 Shipping

Powerful Solder Sucker with PTFE Nozzle - ESD Safe - 7.3" Length
- Model #: 060828
- Item #: 9SIA9PM7ZN1638
- Return Policy: View Return Policy
$7.99
$8.00 Shipping

Cigarette Lighter Socket Splitter - Twin Socket Car Charger with 2 USB Ports
- Type: Charger Mount
- Height: 5.500
- Width: 3.500
- Length: 2.250
- Model #: 78BW0615064
- Item #: 9SIA9PM4RT2461
- Return Policy: View Return Policy
$9.99
$8.00 Shipping

Adjustable Cordless Anti-Static Wrist Strap with Optional Cord
- Model #: 03UCWS4
- Item #: 9SIA9PMHDC6835
- Return Policy: View Return Policy
$13.99
$8.00 Shipping

Colorful Flashing Christmas Tree Beginner Level Soldering Kit
- Type: Engineering & Robotics
- Age: Teen
- Color: Green
- Gender: Unisex
- Model #: 32PMW270014
- Item #: 9SIA9PM9Y31858
- Return Policy: View Return Policy
$13.99
$8.00 Shipping

Anti-Static Wrist Strap - Adjustable Band, Protects ICs and Other Equipment from Static Discharge, 10' Cord
- Model #: 0302-BWS203
- Item #: 9SIA9PMBJX1699
- Return Policy: View Return Policy
$11.99
$8.00 Shipping

High Temperature Solderless Breadboard, 830 Tie Points, 6.5" x 2.14"
- Type: Prototyping Products
- Model #: 03MB702HT
- Item #: 9SIA9PMDXD7962
- Return Policy: View Return Policy
$13.99
$8.00 Shipping

365 Piece Resistor Kit 1/4 Watt in Compartmentalized Cardboard Storage Box
- Type: Resistors
- Model #: 13RK2501
- Return Policy: View Return Policy
$9.99
$8.00 Shipping

23-in-1 Multi-Function Ratcheting Screwdriver with Slotted, Phillips, Star, Hex, Pozidriv and Socket Bits
- Type: Multi-Bit Screwdrivers
- Model #: 0601RDF9001
- Item #: 9SIA9PMB6E9011
- Return Policy: View Return Policy
$12.99
$8.00 Shipping

Multifunctional Helping Hands with Gooseneck Arms, Heavy Duty Base with Solder Holder Dispenser, Brass Wire Tip Cleaning Sponge, & Soldering Flux
- Type: Soldering Accessories
- Model #: 0608ZD11M
- Item #: 9SIA9PMJNA0369
- Return Policy: View Return Policy
$24.99
Free Shipping

Hook Up Wire 22 Gauge Solid (25' / Orange)
- Length: 25'
- Conductor Gauge: 22
- Stranded/Solid: Solid
- Model #: 270022OR
- Item #: 9SIA9PM3H21601
- Return Policy: View Return Policy
$8.99
$8.00 Shipping

Estes 1510 A10-0T Mini Engine (4) HAZ
- Model #: 1510
- Item #: 9SIA9PMDNZ6458
- Return Policy: View Return Policy
$14.99
$8.00 Shipping

6 Foot RS-232 Serial Cable DB25 Extension Cable, Male to Female
- Color: Beige
- Model #: 25MF-6-M
- Item #: 9SIA9PMDUA1466
- Return Policy: View Return Policy
$9.99
$8.00 Shipping

Helping Hand Project Holder with Flexible 2.5x Magnifying Glass, LED Lights, and Soldering Iron Holder
- Type: Soldering Accessories
- Model #: 060833
- Item #: 9SIA9PMBUR3036
- Return Policy: View Return Policy
$17.99
$8.00 Shipping

Cash Vault for Kids - Password Protect Your Bills and Coins - Bank Safe Features Sound Effects, Lights, and Music
- Gender: Unisex
- Model #: 78KIDBANK
- Item #: 9SIA9PMFA59069
- Return Policy: View Return Policy
$27.99
Free Shipping

Anti-Static Wrist Strap - Adjustable Band, 6' Cord
- Model #: 0302-BWS201
- Item #: 9SIA9PM9PE8431
- Return Policy: View Return Policy
$10.99
$8.00 Shipping

MG Chemicals 824-450G Isopropyl Alcohol (Aerosol)
- Type: Isopropyl Alcohol
- Model #: 824-450G
- Item #: 9SIA9PMK8G8093
- Return Policy: View Return Policy
$29.99
Free Shipping

20 Pack Anti-Static Bags with Conductive Grid, 10" x 12"
- Type: Laptop Bags
- Model #: 03ASB2PK20
- Item #: 9SIA9PMHBK9380
- Return Policy: View Return Policy
$10.99
$8.00 Shipping

20 Piece 4" Male to Male Jumper Wires, 22 Gauge, Assorted Colors
- Model #: 05ALS45
- Item #: 9SIA9PMFRH0265
- Return Policy: View Return Policy
$5.99
$8.00 Shipping

Hook-Up Wire Kit - Solid Wire, 26 Gauge (Six 100 Foot Spools)
- Brand: Electronix Express
- Length: 100 ft
- Model #: 27WK26SLD100
- Item #: 9SIA9PM9P14925
- Return Policy: View Return Policy
$44.44
Free Shipping

480 Piece Electrical Terminal Assortment with Convenient Case - Electrical Wiring Wire Terminal Crimp Connector Kit Butt Spade Set
- Model #: 78TERMKIT480
- Item #: 9SIA9PM4NM5594
- Return Policy: View Return Policy
$24.99
Free Shipping

9-in-1 Network Toolkit with RJ45 Ethernet Crimping Tool, Krone Type Punch Down Tool, Networking Cable Tester, RJ45 Connectors, Wire Strippers, and Screwdrivers with Carrying Case
- Model #: 32LNCTPRJ
- Return Policy: View Return Policy
$49.99
Free Shipping

Assorted Gauge Magnet Wire Kit - Enamel Coated Copper Wire (5 Spools)
- Length: 2.500
- Model #: 2701MGKIT
- Item #: 9SIA9PME366847
- Return Policy: View Return Policy
$47.99
Free Shipping

365 Piece 1/2 Watt Resistor Kit with Plastic Slotted Storage Container, 1/2W Carbon Film Resistors, Includes Wide Range of Values
- Type: Resistors
- Model #: 13RK7305
- Item #: 9SIA9PM9YZ1968
- Return Policy: View Return Policy
$19.99
Free Shipping

Mastech MS8910 SMD R/C Resistance Capacitance Meter Tester Auto Scan
- Brand: Mastech
- Type: Electronic
- Model #: MS8910
- Item #: 9SIA9PMFMG6991
- Return Policy: View Return Policy
$39.99
Free Shipping

Mastech MS8264 30-Range Digital Multimeter with Temperature Measurement, 3 1/2 Digit Backlit Display
- Brand: Mastech
- Type: Electronic
- Model #: 01DMMS8264
- Item #: 9SIA9PMFMB9141
- Return Policy: View Return Policy
$56.99
Free Shipping

Techspray Zero Charge Screen & Keyboard Cleaner, 1 Quart Spray Bottle (1743-QT)
- Type: Cleaners & Detergents
- Model #: 1743-QT
- Item #: 9SIA9PMKCX0159
- Return Policy: View Return Policy
$33.99
Free Shipping

Solderless Breadboard with Metal Backplate - 8.7" x 5.9" - 1660 Tie Points, 3 Binding Posts
- Type: Prototyping Products
- Model #: 03MB104
- Return Policy: View Return Policy
$20.99
Free Shipping

30W to 50W Adjustable Variable Temperature Soldering Iron Set - Includes 3 Spare Tips, Iron Stand Holder, and 10 Grams of Solder
- Brand: Electronix Express
- Type: Soldering Station
- Model #: 0605VT708
- Item #: 9SIA9PMFEA3576
- Return Policy: View Return Policy
$24.99
Free Shipping

Steel 6-Inch Digital Caliper with Extra-Large LCD Screen with Battery and Case
- Brand: Science Purchase
- Type: Digital Calipers
- Model #: 0604CAL6
- Item #: 9SIA9PM3HF1335
- Return Policy: View Return Policy
$19.99
Free Shipping

Tabletop Soldering Smoke / Soldering Fume Absorber, ESD Safe
- Model #: 0608ZD153
- Item #: 9SIA9PM3H21643
- Return Policy: View Return Policy
$44.99
Free Shipping

Solderless Breadboard, 1,660 Contact Points and 3 Binding Posts, Includes 140 Piece Wire Kit, 8.7" x 5.9"
- Type: Prototyping Products
- Model #: 03MB104WWK
- Item #: 9SIA9PMBY00918
- Return Policy: View Return Policy
$27.99
Free Shipping

RSR MB108 Solderless Breadboard (3,220 Contact Points) with 140 Piece Jumper Wire Kit
- Type: Prototyping Products
- Model #: 03MB108WWK
- Item #: 9SIA9PMA2X4190
- Return Policy: View Return Policy
$54.99
Free Shipping

30 Gauge Wire Wrap Tool - Strips, Wraps, and Unwraps
- Brand: Electronix Express
- Model #: 03WTE
- Item #: 9SIA9PM3H46640
- Return Policy: View Return Policy
$24.99
Free Shipping

Precision Screwdriver 6 Piece Set (3 Slotted and 3 Phillips) with Storage Case
- Brand: Pro'sKit
- Type: Precision Screwdrivers
- Model #: 8PK-2061
- Item #: 9SIA9PM99P9445
- Return Policy: View Return Policy
$9.99
$8.00 Shipping

10 Piece Screw Extractor and Left Hand Drill Bit Set, Easily Remove Stripped Screws and Damaged Bolts, Includes 5 HSS Left-Hand Drill Bits, 5 GCr15 Extractors, and Metal Case
- Type: Screw Extractors
- Model #: 78DRILLEX
- Item #: 9SIA9PMFV39370
- Return Policy: View Return Policy
$17.99
$8.00 Shipping

140 Piece Jumper Wire Kit for Breadboarding, Assorted Lengths and Colors in Plastic Storage Case
- Model #: 2700MJW70
- Item #: 9SIA9PM8H55895
- Return Policy: View Return Policy
$9.99
$8.00 Shipping

100 MHz Oscilloscope Probe, x1 / x10 Switchable
- Type: Test Clips and Probes
- Model #: HP-9100
- Item #: 9SIA9PMJ369129
- Return Policy: View Return Policy
$19.99
Free Shipping

Estes C6-5 Engine Bulk Pack
- Brand: Estes
- Gender: Unisex
- Age: Adult
- Model #: 1789
- Item #: 9SIA9PMF6E3113
- Return Policy: View Return Policy
$99.99
Free Shipping

Travel Adapter USA, UK, EU, AUS/CNY Charger Power Plug Converter 2 USB Ports
- Brand: Science Purchase
- Model #: 78UNIUSB
- Item #: 9SIA9PM3JM2641
- Return Policy: View Return Policy
$17.17
$8.00 Shipping

5V 5A Single Contact Relay DIP, 50 Ohm Coil Resistance, Clear, HLS-14F3L-DC5V-C
- Type: Relays
- Model #: HLS-14F3L-DC5V-C
- Item #: 9SIA9PMDSZ9563
- Return Policy: View Return Policy
$6.99
$8.00 Shipping

Anti-Static Solder Sucker Desoldering Tool - Vacuum Pump Pen
- Model #: 060845
- Item #: 9SIA9PM7ZF8454
- Return Policy: View Return Policy
$7.55
$8.00 Shipping

MHL 5-Pin MicroUSB to HDMI Adapter Cable 1080p Video Audio Output
- Model #: 78MUSBHDMI
- Item #: 9SIA9PMDY76976
- Return Policy: View Return Policy
$9.99
$8.00 Shipping

Transparent Solderless Plug-in BreadBoard, 400 Tie Points, 2 Bus Strips, 3.3" x 2.1" with Adhesive Backing
- Type: Prototyping Products
- Model #: 03WCB801
- Item #: 9SIA9PMC6K1902
- Return Policy: View Return Policy
$6.50
$8.00 Shipping

40 Pin Male IDC Connector Ribbon Cable with Female Socket, 18 Inch
- Type: Engineering Development Tools
- Model #: 24DVR164CBL
- Item #: 9SIA9PMDTN2722
- Return Policy: View Return Policy
$9.99
$8.00 Shipping

Solderless Breadboard with 840 Tie Points - 165 x 56 x 8.5mm
- Brand: Electronix Express
- Type: Prototyping Products
- Model #: 03MB901
- Item #: 9SIA9PM3HJ6515
- Return Policy: View Return Policy
$14.99
$8.00 Shipping

6-1/2" Mini Bent Nose Pliers with Smooth Jaws
- Type: Bent Nose Pliers
- Model #: 0602BNP2
- Item #: 9SIA9PMBSY2950
- Return Policy: View Return Policy
$6.99
$8.00 Shipping

Helping Hand Magnifier
- Type: Soldering Accessories
- Model #: 060836
- Item #: 9SIA9PMF6H8893
- Return Policy: View Return Policy
$16.99
$8.00 Shipping

Solderless Clear Breadboard 830 Tie Points, 6.5" x 2.1"
- Type: Prototyping Products
- Model #: 03WCB102
- Item #: 9SIA9PMC541586
- Return Policy: View Return Policy
$8.99
$8.00 Shipping

Colorful Flashing LED Cross Soldering Practice Kit
- Type: Engineering & Robotics
- Age: Child
- Color: White
- Gender: Unisex
- Model #: 32PWM270002
- Item #: 9SIA9PM8R85822
- Return Policy: View Return Policy
$14.99
$8.00 Shipping

Olympia Tools 6-in-1 Nut and Screwdriver, 1/4" and 3/16" Slotted, #1 and #2 Phillips, 1/4" and 5/16" Hex
- Type: Multi-Bit Screwdrivers
- Model #: 29-301
- Item #: 9SIA9PMC5C6164
- Return Policy: View Return Policy
$19.99
Free Shipping

Remote Controlled Double-Sided Stunt Car with Rechargeable Battery (Blue)
- Model #: 78STUNT
- Item #: 9SIA9PMDT00662
- Return Policy: View Return Policy
$29.99
Free Shipping

Digital Multimeter 3½ Digit 1999 Counts LCD Display, AC/DC to 600V, Current to 10A, Measures Resistance, Continuity / Diode / Transistor Test
- Type: Electronic
- Model #: 01DMMAS830
- Item #: 9SIA9PM9YV2594
- Return Policy: View Return Policy
$19.99
Free Shipping

10 Ton Hydraulic Crimper with 8 Dies and Storage Case - Crimping Tool for Wire, Battery, Cable, Lug, Terminal
- Model #: 78CRIMMPING
- Return Policy: View Return Policy
$49.99
Free Shipping

Black Color PLA 3D Printer Filament, 1.75 mm Diameter with +/-0.02 mm Accuracy, 1 kg Spool (2.2 lbs)
- Model #: 783D1KGBK
- Item #: 9SIA9PMJK49536
- Return Policy: View Return Policy
$29.99
Free Shipping

250 Piece Insulated Heat Shrink Electrical Wire Terminals, Crimp Connectors
- Model #: 78TERM250
- Item #: 9SIA9PM4NT9936
- Return Policy: View Return Policy
$28.55
Free Shipping

MASTECH MS8268 Autoranging 4000 Counts Digital Multimeter AC/DC Voltage Tester Detector with Backlit
- Selling Unit: Each
- Analog/Digital: Digital
- Energy Star Qualified: Not Energy Star Qualified
- Model #: MS8268
- Item #: 9SIA9PMFNG0288
- Return Policy: View Return Policy
$64.99
Free Shipping