Brief Introduction

We help customers screen out the most suitable IVD raw materials in terms of linker, coupling ratio, coupling method, hydrophilicity, and stability. At the same time, we choose high-quality proteins, antibodies, magnetic beads, microspheres, etc. to improve product performance and help customers improve the sensitivity, specificity, and stability of the product to the greatest extent.

Customized experience, a rich library of small molecule compounds, and annual product updates and iterations are the basis for ChemWhat to provide high-quality IVD materials.

Our Advantages

  • Widely recognized brand by our served customers
  • Featured products in stock for delivery at any time
  • Mature freeze-drying technology to ensure of easy transportation and storage
  • Timely after-sales service via email to support the use of our products
  • High quality materials with competitive price

Featured Antibodies and/or Antigens

  • Vitamin: 25-Hydroxyvitamin D, 25-Hydroxyvitamin D3, Vitamin B12 and Folic Acid
  • Thyroid Function: Thyroxine t3, Thyroxine t4 and Reverse T3 (rT3)
  • Gonad: Estrogen like Estriol / Oestriol / E3, Estradiol / E2 and Estrone / E1; Progesterone like P4 and 17α-OH-Progesterone; Androgen like Testosterone and Androstenedione / A4 / AED / ‘Δ4-dione
  • Hypertension: Aldosterone, Cortisol, Angiotensin I, Angiotensin II, Adrenocorticotropic hormone (ACTH / Adrenocorticotropin / Corticotropin), S-Adenosyl-l-homocysteine (SAH), Homocysteine (HCY)
  • Therapeutic Drug Monitoring (TDM): Cyclosporine (Cyclosporine A / Ciclosporin), Tacrolimus (FK506), Mycophenolic Acid (Mycophenolate / MPA), Sirolimus (RPM / RAPA / Rapamycin / Rapamune), Carbamazepine (CBZ), Phenytoin (Diphenyl Hydantoin), Valproic Acid (VPA), Phenobarbital (Phenobarbitone / Luminal), Methotrexate (MTX), Vancomycin (INN), Theophylline and Digoxin
  • Drug Abuse Test: Oxazepam (Serenid / Serax / Adumbran / Limbial / Vaben), Lorazepam (Ativan / Lorax / Quait / Temesta), Clonazepam (Antelepsin / Darkene / Clonex / Clonopin / Rivotril), Olanzapine (Zyprexa), Paroxetine (Paroxetin / Paroxetinum / Seroxat / Seroxat / Paxil), Methamphetamine, Cocaine (Jam / Erythroxylin / Methylbenzoylecgonine), Amphetamine, Marijuana (Cannabis), Acetaminophen (Paracetamol), Morphine, Oxycodone (Oxycodonum / Thecodine), Benzodiazepine (BZD), Buprenorphine, Phenobarbital (Phenobarbitone / Luminal), Theophylline, Propoxyphene, Opium and Ketamine

Antibodies and Antigens

Recombinant Proteins

Immunodiagnostic Products

Gold Nanoparticles