laboratory vacuum oven & Large Scale Vacuum Chamber
Cold Trap Bath, vacuum pump & turnkey package
forced convection drying oven & industrial oven
rotary evaporator & turnkey package

SH Scientific has been manufacturing and supplying scientific laboratory and commercial scale large equipment as well as pre and post extraction & processing equipment for years for various users who look for quality products, innovative application with economic budget. Pay less and gain more with us!

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Vacuum Oven

Vacuum oven is used for drying any materials at low temperatures by lowering the pressure so it dries samples without causing residues, scaling or oxidation. Vacuum oven is widely used in laboratories and other related industries. Thesedays it is witnessed that demand for vacuum ovens are rapidly growing as big as the market for traditional air convection drying ovens due to the advancement in material treatment

SH Scientific supplies all sizes and wide range of temperature line up.
In R&D industry, the best-selling sizes are from 8liters (0.3 cu ft) to 64liters (2.3 cu ft). Mid size such as 125liters (4.4 cu ft) is steady selling. In production and commercial processing industry, our 3.4 cu ft and 9 cu ft vacuum oven are ideal for your maximum daily throughput.

SH Scientific launched high temperature vacuum ovens (450 Celsius degree) in 2019. With unique recognition from markets, this high temperature vacuum oven satisfies the need of researcher and scientist.

Cold Trap Bath

SH Scientific is the second to none cold trap manufacturer in industry. All are UL listed.

-40℃ and -80℃ mechanical cold traps have been complimented by users from various industries thanks to the unmatchable cooling speed and its maintaining performance. They condense and capture all the vapors and volatile solvent from the beginning of your process while others loose.
-80℃ cold trap can be used as mobile freezers for the storage of vaccine and medical reagent.
-120℃ ultra low cryogenic cold trap will be introduced 2021 summer.

Vacuum Pump

SH Scientific commercial grade oil rotary vacuum pumps are all UL and CE certified. They are all chemical and corrosion resistant too. Oil mist trap is included.

SH Scientific V series reaches the highest level of quality and performance. Cylinder structure and innovative oil circulation system result in super stability. Auto anti-sucking back valve and 2 shift gas ballast makes the best reliability. Unbeatable price!

Vacuum Oven Package

SH Scientific is your one stop store for vacuum oven package with 7% discount.

Standard package consists of vacuum oven and suitable pump.

Advanced package consists of vacuum oven, -40℃ cold trap bath and suitable pump.

Do not overpay for oversized and mismatched configuration.

Forced Convection Drying Oven

Forced convection air drying oven is commonly used in laboratory, R&D institute as well as school for sample drying and sterilization.
SH Scientific drying oven comes with outstanding performance such as high level of temperature uniformity, precise and stable temperature control. We have wide range of temperature selection from 220℃, 250℃, 350℃ and 500℃

SH Scientific also supply large industrial scale drying oven up to 3,612liters(128 cubic feet). This is also for various industrial application including drying, curing, baking samples and products. Thanks to the capability of this series, you can work on heavy duty, bulk and large amount of samples.

Hemp extractors and processors like to have this large scale drying ovens in order to dry and decarboxylate biomass prior to extraction so they can shorten the post processing as well as capture valuable terpene without degradation.

Rotatory Evaporator

Rotary evaporator (rotovap) is widely used in chemical laboratories and extraction facilities for the efficient and gentle removal of solvents from liquid materials and samples by evaporation. Rotary evaporator is also used for the preparation of distillates prior to short path distillation, not to mention, concentration, crystallization, separation and reclamation in biological, pharmaceutical, chemical and food industry.


SH Scientific rotary evaporators are all ETL certified conforming to NRTL requirement such as UL 61010 and CSA C22.2.


We are proud of the adoption of our unique vacuum sealing technology for all the joints of glassware to enhance the vacuum retainment. 
What is better, you can save your money with our ideally bundled package with cold trap bath and pump.

List of Product

Vacuum oven, cold trap bath, vacuum pump, vacuum oven package, forced convection drying oven and rotary evaporator

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Why SH Scientific?

SH Scientific has been manufacturing and supplying scientific and laboratory equipment since 1982. And we supply vacuum ovens, cold trap baths, vacuum pumps, industrial drying ovens, forced convection drying ovens, CBD isolate vacuum chambers, terpene traps, stirring mantles, recirculating chillers and heaters, incubators, climate chambers, bio safety cabinets, fume hoods, autoclaves, water baths, oil baths, ultrasonic cleaners, rotary evaporators, glass reactors, clean bench and so on. And we do OEM and custom products as well.

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Our Story

Beyond the time we try to build Industrial Value

SH Scientific is based on the framework of Samheung Science Machinery Manufacturing Co Ltd Which was established in 1982 in Korea.

Since then, we have grown an outstanding provider of scientific, laboratory and industrial equipment For the customers in the extraction & processing, biotechnology, industrial, education, government and healthcare industries in the world. 

We have headquarter and factory in Korea, US sales office in Portland, Oregon and US warehouse in California.

Pay less and gain more with our equipment!

Experimental equipment

We provide essential laboratory equipment for various industries such as bio, chemical, electronics, and pharmaceuticals.

Industrial application

Our products can be used in a variety of production processes, including baking, drying, extraction, disinfection and heat treatment.

Test and Research

Our products will enable our customers to achieve their desired testing goals. We also promise to be your reliable partner in your research projects.