Below we present several websites offering chemical reagents, laboratory materials, and compounds used in scientific research.<\/p>\n
Sigma-Aldrich<\/strong>, now part of the Merck group, is one of the world's most recognisable suppliers of chemical reagents and laboratory materials. The company's range includes reagents for chemical synthesis, solvents, certified reference materials, products for molecular biology, chromatography, microbiology and pharmaceutical research.<\/p>\n This is a service aimed primarily at research laboratories, universities, industry and professional analytical units. A major advantage is the very broad product catalogue and extensive technical documentation available for many substances.<\/p>\n Page: Sigma-Aldrich \/ Merck<\/a><\/p>\n Semax Polska<\/strong> is a Polish supplier of specialised chemical reagents and materials intended for laboratory research. Compared to large, general-purpose suppliers, the company focuses primarily on more specialised compounds, including peptides and other substances used as research materials.<\/p>\n The catalogue includes Semax, BPC-157, GHK-Cu, TB-500, CJC-1295, Ipamorelin and other specialist reagents, amongst others. The service may be of particular interest to laboratories and individuals seeking less common compounds that are not always found in the standard product range of large European chemical wholesalers.<\/p>\n2. Semax Polska<\/h2>\n