Sponsor us

We would like to take this opportunity to thank our sponsors.

Chem-toddler online project is a non-profit project which could not exist without the generous support provided. If it weren't for our sponsors this project would not have seen the daylight. Their various contributions, mainly chemicals and equipment, helped in performing the experiments shown on this website.

In order to expand this site we are continuously searching for sponsors, so as to make more experiments and improve the existing ones. If you would like to sponsor our idea, please send us an e-mail to This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Also note that suggestion, participation or just a feedback how to develop or integrate new concept are welcome!

Chem-toddler website, beside our continuous work and commitment, has been built due to generosity of companies listed below.

College Online Degree is a great resource for individuals considering higher education. Information on many different education options all of which can be completed online.

Serbian Chemical Society is one of the oldest scientific societies in Serbia and Europe and the tenth oldest among the chemical societies of the world.

Department of Chemistry of the Institute of Chemistry, Technology and Metallurgy (IHTM), is involved in scientific and applied work in the field of organic chemistry. The institute is located in Serbia.

KEFO is a leading Serbian supplier for various chemicals, disposables, laboratory glassware, as well as laboratory instruments. Existing for 60 years, representing worldwide companies we offer everything you need to equip your laboratory.

Dakota Matrix, rare mineral specimens for sale. See our Mineralpedia, a database of mineral photos and identification guide.




Mol a.d., founded in 1993, is a join-stock company for Chemistry, Biotechnology and Consulting. It has a laboratory for sample analysis and testing, which provides a complete service to our clients.

  DataApex, a privately held company established in 1991, is a developer and manufacturer of chromatography software. The company is based in Prague, Czech Republic.

SUPERLAB was founded in 1994 as a private company with 100% domestic owner's capital. SUPERLAB's main occupation is representing foreign manufacturers of laboratory equipment, quality control equipment as well as manufacturers of different reagents and chemicals.



UNI-CHEM core business is import, sales, marketing and distribution of laboratory supplies and fine chemicals, and  the company is accordingly organized in five divisions: Laboratory Supply, Medicinal Supply, Pharmaceutical Industry Supply, Logistics and Finance.

American Elements is the world leader in materials science know-how. The American Elements website has been a source for academic investigation and research for over a decade. Our fundamental expertise in the properties, applications, and cost-effective manufacturing of advanced and engineered materials.

JR Colombian Emeralds, Wholesalers of Colombian Emeralds. Specimens, carvings, loose stones and jewelry.

We offer you the strongest magnets in many shapes and sizes at very reasonable prices. All magnets are made of neodymium-iron-boron (NdFeB). These are the strongest permanent magnets in existence. They are many times stronger than typical magnets.

Corning Incorporated is the world leader in specialty glass and ceramics.

SCHOTT is a leading international technology-driven group whose base product is special glass.

Buchi is a leading world-wide supplier in key technologies such as evaporation and separation for research laboratories as well as near infrared spectroscopy and distillation and extraction for quality control purposes.

Heidolph Instruments is a manufacturer of lab equipment for solid phase synthesis and liquid phase synthesis, overhead stirrers, magnetic stirrers, accessories for stirring, shakers, mixers, hotplates, laboratory homogenizers and dispergers, safety vacuum evaporators and pumps.

Since more than 50 years we are manufacturing glass made laboratory apparatus: Dewar Flasks, Cryo-Vessels, Cryostates, Cold Traps, Coldgas Systems, Waste Disposal Tanks, Tempering Beakers, Reaction Vessels, Columns, Thermal Protection For Data Logs.

Adams & Chittenden Scientific Glass is a manufacturer of custom laboratory glassware, including glass for chemistry, biotech, pharmaceutical and industrial applications.

H.S. Martin Co. produces standard and specially designed glassware of the highest quality for research laboratories as well as industrial applications.

Laboratory Craftsmen Inc. manufactures THERMOWELL heating mantles, POWERMITE bench-top AC power controls and ECONOSTIR magnetic stirrers.

Oberoi Scientific Corporation is an Indian company specialize to produce world class laboratory glassware for the entire satisfaction of research community.

Dixon Glass Limited is manufacturer of specialized laboratory products and precision glassware, which also repairs both scientific and non-scientific glassware.

CR Scientific is a small business offering laboratory glassware, microscopes, basic analytical equipment, mineral specimens, and educational supplies.

Saint-Gobain Performance Plastics offers the largest selection of polymer products available in the industry from one manufacture.

Sigma-Aldrich is a world leader in the manufacturing and distribution of research chemicals, as well as laboratory equipments.

We would also like to express our thanks to Krypton System for building the first pages of our website. This event wouldn't have been a success without them!

Thank you all, Filip & Marijeta

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