About ChemWhat Brand Reagents

ChemWhat Brand Reagents

ChemWhat is a niche brand of reagents, focusing on developing high-quality products including:

  • Pharmaceutical Impurity Reference Standards
  • Recombinant Proteins
  • Antibodies/Antigens
  • Immunodiagnostic Products

And also cover small part of other classes:

  • Chemical Reagent: Amino Acids, Building Blocks, Catalysts and Ligands, Carbohydrates, Metal Compounds And Auxiliaries, Flavors And Fragrances, Inorganic Compounds
  • Biochemical Reagent: Cell Culture Buffers, Liposomes, Coenzymes, Nucleosides and Nucleotides
  • Cell Culture and Analysis Reagent: Cell Culture Media, Albumin And Transporters, Growth Factors And Cytokines, Hormones, Vitamins
  • Molecular Biology and Functions Genomics Reagent: Customized Peptides, DNA And RNA Oligonucleotides and Probes, PCR Reagents
  • Protein Biology Reagent: Proteins and Enzymes, Antibodies, Biologically Active Small Molecules
  • Materials Science Reagent: Biomedical Materials, Carbon Nanomaterials, Liquid Crystal Materials, OLED And PLED Materials, OFET And OPV Materials, Organic Silicon Materials, Battery Materials, Solar Materials

You may order our reagent from ChemWhat directly or contact our global distributors.

Custom Manufacturing

In addition to our regular reagents, we are also offering custom service of Recombinant Proteins Development and Peptide Synthesis.

  • Recombinant Proteins Development: We have rich experience in enzyme resource exploration, optimization, and transformation. It can explore new enzyme sources from huge enzyme resources and optimize and transform the most suitable enzyme molecules. Through the establishment of extensive and in-depth cooperation with the professional enzyme engineering research teams of many famous universities, ChemWhat can grasp the frontier of enzyme engineering in time and quickly transform into the advanced technology of the company. ChemWhat can perform important enzyme functions such as enzyme activity, stability, substrate specificity, optimum pH, and organic solvent resistance. By rational design, new enzyme resources with greatly improved performance are quickly obtained to meet the application requirements of the target enzyme in different fields such as diagnosis, medicine, energy, washing and papermaking.
  • Peptide Synthesis: We are experienced in the synthesis of high quality peptides with various modifications. With over 200 units of analytical and preparative HPLC, we can provide peptides from small scale (mgs) to large scale (kgs) in very fast delivery: Simple to complex and Linear to cyclized; Long sequences peptide up to 140 mer; From small to large scale; Different purity level (desalted, >75%, >85%, >90%, >95%, >98% and even above 99%); Widest variety of modifications (from biotinylation to phosphorylation, to dye labeling, and much more…); Peptides – Protein Bioconjugation; Purification at different scales; Highest success rate in the industry.

Pharmaceutical Impurity Reference Standards

Recombinant Protein Reagents

Antibodies/Antigens

Immunodiagnostic Products