A New York-based professional chemistry company specializing in lab supplies, equipment, chemicals, and chemical synthesis services.
Popular Categories
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Electrochemistry
Exploring Electrochemistry What is Electrochemistry? Electrochemistry is the study of chemical processes...
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Glass Reactor
Understanding Glass Reactors 10% Off First Order, Free Shipping in USA, StonyLab...
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Vacuum Pumps
10% Off First Order, Free Shipping in USA, StonyLab pump is used...
Best Sellers
Our most popular products, trusted by professionals worldwide.
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StonyFilm Lab Sealing Film, 10cm Wide x 38m Long, High Stretchability >500%
5.0 / 5.0
(12) 12 total reviews
Regular price $18.79 USDRegular priceUnit price / per$19.99 USDSale price $18.79 USDSale -
Glass Beaker, 50-5000 ml
5.0 / 5.0
(7) 7 total reviews
Regular price From $7.60 USDRegular priceUnit price / per$8.09 USDSale price From $7.60 USDSale -
Forced Air Drying Oven, 30-1000L, RT+10-250℃
5.0 / 5.0
(14) 14 total reviews
Regular price From $1,490.00 USDRegular priceUnit price / per -
Low Temperature Cooling Circulator Pump, 3-9L, -40-100°C, 12-28L/min Circulation Flow Rate
5.0 / 5.0
(6) 6 total reviews
Regular price From $1,899.00 USDRegular priceUnit price / per -
Filtering Flask, Bolt Neck with Tubulation, 50-5000 ml
4.48 / 5.0
(52) 52 total reviews
Regular price From $14.09 USDRegular priceUnit price / per$14.99 USDSale price From $14.09 USDSale -
High Voltage Power Supply, 0-30 kV, =1mA
5.0 / 5.0
(6) 6 total reviews
Regular price $1,850.00 USDRegular priceUnit price / per -
Electrospinning Machine, High-Speed Drum Collection, Intelligent Control
5.0 / 5.0
(2) 2 total reviews
Regular price $18,500.00 USDRegular priceUnit price / per -
Sealed Electrolytic Cell [50-100 ml]
4.85 / 5.0
(26) 26 total reviews
Regular price From $140.95 USDRegular priceUnit price / per$149.95 USDSale price From $140.95 USDSale -
Lab Continuous Radiation Microwave Reactor
4.62 / 5.0
(13) 13 total reviews
Regular price From $1,480.00 USDRegular priceUnit price / per -
Lifting Rotary Single or Dual Jacketed Glass Reactor Systems, 20L
5.0 / 5.0
(20) 20 total reviews
Regular price $9,150.00 USDRegular priceUnit price / per
Spotlight Deal
On sale now—get up to 30% off while supplies last!
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Soxhlet Extractor Set, Allihn Condenser, 250-1000ml, 4 Pack
Regular price From $83.29 USDRegular priceUnit price / per$97.95 USDSale price From $83.29 USDSale -
H-Type Electrolytic Cells [5-20 ml]
Regular price From $136.49 USDRegular priceUnit price / per$159.99 USDSale price From $136.49 USDSale -
TLC Developing Tank with Lid
Regular price From $87.03 USDRegular priceUnit price / per$92.59 USDSale price From $87.03 USDSale -
Separatory Funnel, 24/29 Joint, Glass Stopcock Valve
Regular price From $24.43 USDRegular priceUnit price / per$25.99 USDSale price From $24.43 USDSale -
Platinum Sheet Electrode, 10x10x0.1 mm/10x15x0.1 mm/15x15x0.1 mm, 99.99% Purity, SGS Certified - GDMS Tested
Regular price From $67.87 USDRegular priceUnit price / per$86.99 USDSale price From $67.87 USDSale -
Platinum Column Electrode, 1x5 mm, 99.99% Purity, SGS Certified - GDMS Tested
Regular price $54.59 USDRegular priceUnit price / per$77.99 USDSale price $54.59 USDSale -
Graphite Disk Electrode, 2 mm/3 mm Graphite Disk, 99.99% Purity, SGS Certified - GDMS Tested
Regular price From $30.07 USDRegular priceUnit price / per$38.95 USDSale price From $30.07 USDSale -
Copper Sheet Electrode, 10x10x0.1 mm, SGS Certified - GDMS Tested
Regular price $30.09 USDRegular priceUnit price / per$42.99 USDSale price $30.09 USDSale -
Graphite Sheet Electrode, 10x10x3 mm/15x15x3 mm, 99.99% Purity, SGS Certified - GDMS Tested
Regular price From $30.09 USDRegular priceUnit price / per$39.99 USDSale price From $30.09 USDSale -
Zinc Sheet Electrode, 10x15x1 mm, 99.99% Purity, SGS Certified - GDMS Tested
Regular price $13.99 USDRegular priceUnit price / per$19.99 USDSale price $13.99 USDSale
New Release
New arrivals designed to support your laboratory excellence.
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Heated Vacuum Film Coater with Integrated Wire Bar & Blade
Regular price From $7,270.00 USDRegular priceUnit price / per -
Nickel Foam, 100x100mm, 1-2mm thickness, SGS Certified - GDMS Tested
Regular price From $31.95 USDRegular priceUnit price / per$33.99 USDSale price From $31.95 USDSale -
Iodine Flask with Stopper, 500 ml
Regular price $31.95 USDRegular priceUnit price / per$33.99 USDSale price $31.95 USDSale -
Vacuum PTFE Flow Control Adapter, 19/22 or 24/40 Joint
Regular price From $25.84 USDRegular priceUnit price / per$27.49 USDSale price From $25.84 USDSale -
Super-Sealed Single Electrolytic Cell [50-100 ml]
5.0 / 5.0
(20) 20 total reviews
Regular price From $159.79 USDRegular priceUnit price / per$169.99 USDSale price From $159.79 USDSale
Products and Service
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LAB EQUIP & INSTRUMENT
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CUSTOM SERVICE
For any desired product, we can explore an efficient way to synthesize it for you.
Our Clients
Our Lab
Let customers speak for us
from 6993 reviewsUsing the dispersion tube to absorb excess nasty NO2 gas!

Well these ar great. Flawless. And reusable.

Works as expected. I've used the funnel in a gas producing reaction using the inlet as a gas outlet. Works a charm!

excellent value for money, I bought it for the size ratio of the base to the height and it works!

Have been buying stonylab many times. Not a single problem at all.

Excellent quality - transparency cannot be beat. Uniform sizing and fantastic shipping materials.

Made of high-quality borosilicate glass. It is very solid and reliable.

Features a wide-mouth, long-neck design.

Received MgO single crystal substrate shows very stable quality with no issues during use.

Light-based experiments are easy to observe and monitor.
![Sealed Electrolytic Cell with Quartz Side Window [50-100 ml]](https://cdn.shopify.com/s/files/1/0635/2784/6146/files/Sealed-Electrolytic-Cell-with-Quartz-Side-Window-_50-100-ml_-StonyLab-207871124_70x70.jpg?v=1740536386)
Several colleagues reported a good user experience and stable results.
![Non-Sealed Electrolytic Cell [50-100 ml]](https://cdn.shopify.com/s/files/1/0635/2784/6146/files/Non-Sealed-Electrolytic-Cell-_50-100-ml_-StonyLab-202097975_70x70.jpg?v=1735204494)
With the injection process automated, we save a significant amount of manual labor. One researcher can now manage multiple experiments at the same time.

Our old vacuum pumps constantly needed oil changes and cleaning. With this one, there is no need to worry about oil contamination. The operation environment is much cleaner.

Reasonably priced and excellent quality—worth long-term procurement.

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