Chemical Suppliers
This is the place to locate chemical supply houses for educational, general, and specialty chemicals and equipment.
AET: NGL recovery from natural gases
Patented Mehra Process NGL Recovery Unit technology to recover C2+ or C3+ natural gas liquids (NGLs) from natural gas streams.
Patented Mehra Process NGL Recovery Unit technology to recover C2+ or C3+ natural gas liquids (NGLs) from natural gas streams.
AFAB Enterprises
AFAB makes affordable and effective inline process refractometers. The website offers information about AFAB, product descriptions, accessory information, news, contact information, and links.
AFAB makes affordable and effective inline process refractometers. The website offers information about AFAB, product descriptions, accessory information, news, contact information, and links.
Agilent Technologies
Agilent is a manufacturer of life sciences and analytical instrumentation relating to mass spectrometry, spectroscopy, chromatography, and biotechnology. In addition to news and events, the website includes information on products and services and technical support.
Agilent is a manufacturer of life sciences and analytical instrumentation relating to mass spectrometry, spectroscopy, chromatography, and biotechnology. In addition to news and events, the website includes information on products and services and technical support.
Alfa Aesar
High purity organics, metals, materials.
High purity organics, metals, materials.
Allchem
Buying and selling agent for surplus chemicals.
Buying and selling agent for surplus chemicals.
Altus Biologics
Developers of cross-linked enzyme crystals.
Developers of cross-linked enzyme crystals.
Atlantic Equipment Engineers
Suppliers of high purity metal powders and compounds. They also provide a nice periodic table.
Suppliers of high purity metal powders and compounds. They also provide a nice periodic table.
Atom World
Atom World' atomic and molecular kits employ space-filling models. There is a molecule picture gallery, with molecules made using the kits.
Atom World' atomic and molecular kits employ space-filling models. There is a molecule picture gallery, with molecules made using the kits.
BASF Aktiengesellschaft
From industrial chemicals to pharmaceuticals along with press releases and business ventures.
From industrial chemicals to pharmaceuticals along with press releases and business ventures.
Bio-Rad Laboratories
Reagents, clinical diagnostics, and analytical instruments.
Reagents, clinical diagnostics, and analytical instruments.
Biopharma Process Systems
Freeze dryers, ovens, sterilizers and other laboratory equipment for the process industry in the UK and Ireland.
Freeze dryers, ovens, sterilizers and other laboratory equipment for the process industry in the UK and Ireland.
Biopolymer.net
Manufacturers and news related to polymers from natural products.
Manufacturers and news related to polymers from natural products.
BioToolKit
Search for biotech hardware and software suppliers.
Search for biotech hardware and software suppliers.
BRAND Products
Liquid handling products, laboratory glassware, plastic labware and disposables from BRAND.
Liquid handling products, laboratory glassware, plastic labware and disposables from BRAND.
Bruker, Inc.
Bruker manufactures instrumentation for life sciences, biotechnology, and analytical applications. Instrumentation for NMR, EPR, and AXS, among others, is available. This page provides links for each of the Bruker companies.
Bruker manufactures instrumentation for life sciences, biotechnology, and analytical applications. Instrumentation for NMR, EPR, and AXS, among others, is available. This page provides links for each of the Bruker companies.
C. F. C. Reclamation & Recycling Service
Specialty gases and refrigerants.
Specialty gases and refrigerants.
Cambridge Isotope Laboratories
Commercial producers of stable isotopes and labeled compounds.
Commercial producers of stable isotopes and labeled compounds.
Cambridge Physics Outlet
Click on their catalog for science and math games and experiments.
Click on their catalog for science and math games and experiments.
CBI Used Technical Equipment
Online catalog of used equipment for science and industry. Search by keyword or browse by category or by manufacturer.
Online catalog of used equipment for science and industry. Search by keyword or browse by category or by manufacturer.
CERAC
Specialty inorganics, evaporation materials, and sputtering targets.
Specialty inorganics, evaporation materials, and sputtering targets.
CH Instruments, Inc.
CH Instruments is a US manufacturer of electrochemical instrumentation. Product descriptions and contact information are provided.
CH Instruments is a US manufacturer of electrochemical instrumentation. Product descriptions and contact information are provided.
Chemcompass
Virtual marketplace for chemical materials, services, and equipment.
Virtual marketplace for chemical materials, services, and equipment.
ChemConnect
Search for buyers or sellers. Covers the chemical and plastic manufacturing industries.
Search for buyers or sellers. Covers the chemical and plastic manufacturing industries.
Chemdex
Business to business chemical and equipment supplier.
Business to business chemical and equipment supplier.
ChemExpo
A virtual trade show for the chemical industry.
A virtual trade show for the chemical industry.
Chemical Recycling
Listings of surplus and by-product chemicals.
Listings of surplus and by-product chemicals.
Chemical Supplier Directory
Searchable directory of over 500 chemical suppliers.
Searchable directory of over 500 chemical suppliers.
ChemicalAnalysis.com
Specializes in analytical chemistry suppliers, publishers, and software.
Specializes in analytical chemistry suppliers, publishers, and software.
ChemIndustry.com
Searches chemistry Web sites for such topics as: employment opportunities, markets for chemical buyers and sellers, and equipment and software manufacturers.
Searches chemistry Web sites for such topics as: employment opportunities, markets for chemical buyers and sellers, and equipment and software manufacturers.
City Chemical
About 15,000 compounds, both common chemicals and rare, hard to find items. Searchable product catalog available.
About 15,000 compounds, both common chemicals and rare, hard to find items. Searchable product catalog available.
Colloidal Dynamics
Colloidal Dynamics manufactures laboratory and online instrumentation for measuring particle size and zeta potential in concentrated colloids. Product, technique, and company information is available from this website.
Colloidal Dynamics manufactures laboratory and online instrumentation for measuring particle size and zeta potential in concentrated colloids. Product, technique, and company information is available from this website.
Compco Analytical, Inc.
Compco Analytical specializes in servicing Hewlett Packard and Agilent GC/MS systems. They also offer service on most gas chromatograph, mass spectrometer, purge and trap, and data systems including Tekmar, OI, Dynatech, and Varian instruments. Used equipment is available for sale.
Compco Analytical specializes in servicing Hewlett Packard and Agilent GC/MS systems. They also offer service on most gas chromatograph, mass spectrometer, purge and trap, and data systems including Tekmar, OI, Dynatech, and Varian instruments. Used equipment is available for sale.
Corning
The Corning site offers a discovery center, information about its businesses, product and services information, an investor relations section, career descriptions, and news.
The Corning site offers a discovery center, information about its businesses, product and services information, an investor relations section, career descriptions, and news.
Crescent Chemical Company
Analytical standards and equipment, electrophoresis, and fine chemicals.
Analytical standards and equipment, electrophoresis, and fine chemicals.
Custom Sensor Solutions
Designers and manufacturers of gas sensors.
Designers and manufacturers of gas sensors.
Dow Chemical
Products, affiliates, and stockholder news.
Products, affiliates, and stockholder news.
Eastman Product Information
Information about Eastman Specialty Plastics; Adobe pdf files.
Information about Eastman Specialty Plastics; Adobe pdf files.
Educational Innovations
This is a teacher's source for science workshop supplies.
This is a teacher's source for science workshop supplies.
eNASCO
NASCO offers a wide selection of science teaching aids. Included are arts and crafts materials, farm and ranch supplies, health care and health education materials, and sampling products.
NASCO offers a wide selection of science teaching aids. Included are arts and crafts materials, farm and ranch supplies, health care and health education materials, and sampling products.
Falling Film Evaporators in the Food Industry
Article by Christopher Haslego at the Chemical Engineer's Resource Page about common design features and the thermodynamics of these evaporators.
Article by Christopher Haslego at the Chemical Engineer's Resource Page about common design features and the thermodynamics of these evaporators.
Flinn Scientific
Student chemistry and chemical safety supplies.
Student chemistry and chemical safety supplies.
Graham Hart Columns
Design (mass transfer and mechanical) and manufacture of distillation and other separation columns in the UK.
Design (mass transfer and mechanical) and manufacture of distillation and other separation columns in the UK.
Indigo Instruments
Indigo offers science education supplies for biology and related hobbies, general lab equipment, magnets, magnifying glasses, molecular models, glassware, software, clip art, and tuning forks.
Indigo offers science education supplies for biology and related hobbies, general lab equipment, magnets, magnifying glasses, molecular models, glassware, software, clip art, and tuning forks.
Informatica Cosmos
Matches buyers and sellers of a variety of goods, including chemicals.
Matches buyers and sellers of a variety of goods, including chemicals.
J. T. Baker
Laboratory reagents and specialty chemicals.
Laboratory reagents and specialty chemicals.
JEOL USA
Spectrometers (MS, ESR, NMR) and electron microscopes.
Spectrometers (MS, ESR, NMR) and electron microscopes.
Klarex Self-Cleaning Heat Exchangers
Self-cleaning shell & tube heat exchangers based on fluidized bed technology for severe tube side fouling conditions.
Self-cleaning shell & tube heat exchangers based on fluidized bed technology for severe tube side fouling conditions.
Lab Smart, Inc.
Lab Smart is a US source for top quality continuous-flow equipment, consumables, and repair parts for the Technicon AutoAnalyzer for colorimetric analysis, CFA, and FIA. A parts catalog, product descriptions, and contact information are supplied.
Lab Smart is a US source for top quality continuous-flow equipment, consumables, and repair parts for the Technicon AutoAnalyzer for colorimetric analysis, CFA, and FIA. A parts catalog, product descriptions, and contact information are supplied.
LABinternet New Product And Literature Index
Laboratory products from different companies with short descriptions.
Laboratory products from different companies with short descriptions.
LabSeek.com
Matches clients with analytical needs to contract laboratories. Requires free registration.
Matches clients with analytical needs to contract laboratories. Requires free registration.
LabX
Independent marketplace for buying and selling scientific equipment.
Independent marketplace for buying and selling scientific equipment.
Magnetic Suspension Balances
From Rubotherm, contactless high precision measurement of mass and force changes. Applications include sorption measurements, thermogravimetry, and density measurements. Brochures (Acrobat pdf) available for downloading.
From Rubotherm, contactless high precision measurement of mass and force changes. Applications include sorption measurements, thermogravimetry, and density measurements. Brochures (Acrobat pdf) available for downloading.
Merck
Pharmaceutical research and development organization.
Pharmaceutical research and development organization.
Metal Suppliers Online
Find suppliers, receive quotes, buy, sell, and enter auctions.
Find suppliers, receive quotes, buy, sell, and enter auctions.
Millipore Product Catalogs
Filtration, purification, and control products for analytical laboratory, applied microbiology, and biopharmaceutical processes.
Filtration, purification, and control products for analytical laboratory, applied microbiology, and biopharmaceutical processes.
MVS Solutions
MVS Solutions is an international consulting firm providing scientific and technical assistance to business and government in the chemical, biotech, environmental science, separations science and related industries.
MVS Solutions is an international consulting firm providing scientific and technical assistance to business and government in the chemical, biotech, environmental science, separations science and related industries.
NASCO Home School Internet Catalog
Provides health, mathematics, and science games and kits.
Provides health, mathematics, and science games and kits.
Ozone Applications
From OZOTECH, INC., applications of ozone and basic explanation on how and why it might be used.
From OZOTECH, INC., applications of ozone and basic explanation on how and why it might be used.
Parr Instrument Products
Stirred reactors and pressure vessels for laboratory and pilot plants, extensive information (literature and manuals) online.
Stirred reactors and pressure vessels for laboratory and pilot plants, extensive information (literature and manuals) online.
PeriodicTable.com
There are separate sections for students, teachers, chemists, biologists, and products.
There are separate sections for students, teachers, chemists, biologists, and products.
PerkinElmer
PerkinElmer's site offers sections for Life Sciences, Optoelectronics, Instruments, and Fluid Sciences. There is also information about PerkinElmer, news and events, and careers. Contact and investor information may also be accessed through this website.
PerkinElmer's site offers sections for Life Sciences, Optoelectronics, Instruments, and Fluid Sciences. There is also information about PerkinElmer, news and events, and careers. Contact and investor information may also be accessed through this website.
Pfanstiehl Laboratories
Source for carbohydrates and related products.
Source for carbohydrates and related products.
Phoenix
Manufacturer of labeled and unlabeled neuropeptides.
Manufacturer of labeled and unlabeled neuropeptides.
Procter & Gamble
Includes product information and news releases.
Includes product information and news releases.
Quality Science & Software
Equation balancing software and apparatus for learning about the mole.
Equation balancing software and apparatus for learning about the mole.
Quantachrome Corporation
Instrumentation for characterization of powdered and porous materials.
Instrumentation for characterization of powdered and porous materials.
Rapra Technology
Provides research and consultancy expertise in rubber and plastics.
Provides research and consultancy expertise in rubber and plastics.
Recycler's World
Used, surplus, and recyclable commodities offered.
Used, surplus, and recyclable commodities offered.
Regis Technologies
Custom synthesis and chiral separation chemistry.
Custom synthesis and chiral separation chemistry.
ResinTech Ion Exchange Resins
Properties of ion exchange resins and activated carbon from ResinTech, Inc.
Properties of ion exchange resins and activated carbon from ResinTech, Inc.
Rob Orr Scientific Charts and Periodic Tables
Periodic tables geared to students of high school biology and chemistry.
Periodic tables geared to students of high school biology and chemistry.
Rohm and Haas
Worldwide specialty chemical manufacturer.
Worldwide specialty chemical manufacturer.
Science Mall - USA
Science Mall offers earth and space science learning sets for teachers, students, & hobbyists. Included are museum displays, books, maps, and slides.
Science Mall offers earth and space science learning sets for teachers, students, & hobbyists. Included are museum displays, books, maps, and slides.
ScienceKits.com
Science lab kits, models, and books.
Science lab kits, models, and books.
Scientific Polymer Products
Monomer, polymer, and plasticizer raw materials and custom syntheses.
Monomer, polymer, and plasticizer raw materials and custom syntheses.
SciQuest.com
E-commerce marketplace for the laboratory, as well ideas about chromatography column selection (use the Chromatography Column Shopper link). Requires paid membership.
E-commerce marketplace for the laboratory, as well ideas about chromatography column selection (use the Chromatography Column Shopper link). Requires paid membership.
Shell Chemical
Products, of course, and an impressive search engine for specific chemicals.
Products, of course, and an impressive search engine for specific chemicals.
Sigma-Aldrich
Chromatography, fine chemicals, diagnostics, and supplies.
Chromatography, fine chemicals, diagnostics, and supplies.
Solvay Group
International specialists in chemicals, plastics, and pharmaceuticals.
International specialists in chemicals, plastics, and pharmaceuticals.
Sondex Plate Heat Exchangers
Gasketed, brazed, semi-welded, free flow, and double wall plate heat exchangers from Sondex (UK) Ltd.
Gasketed, brazed, semi-welded, free flow, and double wall plate heat exchangers from Sondex (UK) Ltd.
Stanford Materials
Supplier of high purity rare earth materials, metals, metal oxides, and alloys for research and development.
Supplier of high purity rare earth materials, metals, metal oxides, and alloys for research and development.
Toronto Research Chemicals
Search for specific chemical or browse their catalog.
Search for specific chemical or browse their catalog.
Southern Heat Exchanger
Manufacturer of shell and tube heat exchangers. A TEMA specification sheet in MS Excel format can be downloaded.
Manufacturer of shell and tube heat exchangers. A TEMA specification sheet in MS Excel format can be downloaded.
Thomas Register of American Manufacturers
Search 155,000 US and Canadian Companies to find the industrial products or services you need. Registration required. Click on "Free Membership".
Search 155,000 US and Canadian Companies to find the industrial products or services you need. Registration required. Click on "Free Membership".
Tranter Heat Exchangers
Manufacturer of various types of plate heat exchangers.
Manufacturer of various types of plate heat exchangers.
Union Carbide
Internet surplus equipment catalog.
Internet surplus equipment catalog.
Used Equipment Network
Includes material used by chemical processing industry.
Includes material used by chemical processing industry.
Varian Associates
Chromatography, spectrophotometry, and health care systems.
Chromatography, spectrophotometry, and health care systems.
Vereinigte Füllkörper-Fabriken
Random tower packings in all sizes and materials.
Random tower packings in all sizes and materials.
VWR General Catalog
Alphabetical catalog of scientific products from different suppliers.
Alphabetical catalog of scientific products from different suppliers.
Waters Corp.
For high performance liquid chromatography equipment.
For high performance liquid chromatography equipment.
Worthington Biochemical Corporation
Enzymes and molecular biology products.
Enzymes and molecular biology products.
WWW Chemicals Network
Search catalogs and find chemical suppliers and distributors.
Search catalogs and find chemical suppliers and distributors.
Zeolyst International
Commercial zeolites for catalysis, adsorption, or other applications.
Commercial zeolites for catalysis, adsorption, or other applications.