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  4. Environmental Pollutants

Environmental Pollutants

Environmental Contaminants

Environmental pollutants are any physical, chemical, biological, or radiological substance or matter that has an adverse effect on air, water, soil, or living organisms.

Environmental Pollutants Related Products (1630):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B0474
    Tetracycline hydrochloride
    		98.66%
    Tetracycline hydrochloride is a broad-spectrum antibiotic with oral activity. Tetracycline hydrochloride exhibits activity against a wide range of bacteria including gram-positive, gram-negative bacteria, chlamydiae, mycoplasmas and rickettsiae. Tetracycline hydrochloride can be used for the research of infections.
    Tetracycline hydrochloride
  • HY-Y0873C
    PEG3350
    PEG3350 (Polyethylene glycol 3350) a neutral polymer of molecular weight 3350. PEG3350 used as an excellent solvent for a large number of substances.
    PEG3350
  • HY-Y0781
    Pyruvic acid
    		99.21%
    Pyruvic acid is an intermediate metabolite in the metabolism of carbohydrates, proteins, and fats.
    Pyruvic acid
  • HY-154629
    Sesame Oil
    		98.2%
    Sesame Oil is a vegetable oil. Sesame Oil can be extracted from the seeds of Sesamum indicum L. Sesame Oil decreases NF-κB, aspartate aminotransferase, alanine aminotransferase, IL-1β, IL-4 and nitric oxide. Sesame Oil has antitumor activity against malignant melanoma. Sesame Oil has protective effects against liver damage caused by various agents such as Cisplatin (HY-17394) and Acetaminophen (HY-66005). Sesame Oil shows antinociceptive and anti-inflammatory activities.
    Sesame Oil
  • HY-Y1269C
    Ammonium chloride, for cell culture
    		99.0%
    Ammonium chloride, for cell culture (Salmiac, for cell culture) is a reagent that can be used in cell culture to provide a source of nitrogen. Ammonium chloride can be used as a heteropolar compound to regulate pH value, which can cause intracellular alkalination and metabolic acidosis, thus affecting the activity of enzymes and affecting the process of biological systems. Ammonium chloride acts as an autophagy inhibitor.Ammonium chloride is also a lysosome inhibitor.
    Ammonium chloride, for cell culture
  • HY-N0379
    D-Mannose
    		≥98.0%
    D-Mannose is a C-2 superpolymer of glucose that occurs naturally in many plants and fruits. D-Mannose has anti-inflammatory and antitumor activity. D-Mannose plays an important role in immune regulation.
    D-Mannose
  • HY-B0456
    Riboflavin
    		99.89%
    Riboflavin, an orally active and easily absorbed micronutrient, is a precursor of flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), which serve as coenzymes for numerous enzymatic reactions and perform key metabolic functions by mediating the transfer of electrons in biological oxidation-reduction reaction.
    Riboflavin
  • HY-141415
    Tween 20
    		98.0%
    Tween 20 (Polysorbate 20) is a polyoxyethylene (POE)-type nonionic surfactant.
    Tween 20
  • HY-N1428
    Citric acid
    		99.93%
    Citric acid is a natural preservative and food tartness enhancer. Citric acid induces apoptosis and cell cycle arrest at G2/M phase and S phase in HaCaT cells. Citric acid cause oxidative damage of the liver by means of the decrease of antioxidative enzyme activities. Citric acid is also an acidulant, emulsifier, sequestrant and buffering agent widely used across many industries.
    Citric acid
  • HY-100597
    Saponins
    		98.36%
    Saponins (Saponin) is a class of chemical compound of glycosides found in particular abundance in various plant species. In plants, Saponins may serve as anti-feedants, and to protect the plant against microbes and fungi.
    Saponins
  • HY-B1906
    Streptomycin
    		99.91%
    Streptomycin (Agrept) is an effective antibiotic against M. tuberculosis, is used for the research of tuberculosis (TB). Streptomycin also is a bacteriocidal agent that can be used for the research of a number of bacterial infections. Streptomycin can bind strongly to nucleic acids, interferes and blocks protein synthesis while permitting continued RNA and DNA synthesis. Streptomycin, as a common antibiotic used in culture media, also is a blocker of stretch-activated and mechanosensitive ion channels in neurons and cardiac myocytes .
    Streptomycin
  • HY-B1521
    Aluminum Hydroxide
    Aluminum Hydroxide is an orally active main form of aluminum used as adjuvant. Aluminum hydroxide-based adjuvant researches include the repository effect, pro-phagocytic effect, and activation of the pro-inflammatory NLRP3 pathway. Aluminum Hydroxide also acts as adjuvant to compensate low inherent immunogenicity of subunit vaccines.
    Aluminum Hydroxide
  • HY-B0315
    Vitamin B12
    		99.99%
    Vitamin B12 is a vitamin that can pass through the blood-brain barrier. Vitamin B12 plays a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Vitamin B12 is beneficial for many inflammatory diseases and also provides protection in oxidative-stress-associated pathologies.
    Vitamin B12
  • HY-B0324A
    Crystal Violet
    Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining[1].
    Crystal Violet
  • HY-Y0016
    Rhodamine B
    		98.0%
    Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents.
    Rhodamine B
  • HY-W004544
    o-Phenanthroline
    		99.96%
    o-Phenanthroline (1,10-Phenanthroline), a metal chelator, prevents the induction of chromosomal aberrations in streptozotocin-treated cells. o-Phenanthroline (1,10-Phenanthroline) forms a red chelate with Fe2+ that absorbs maximally at 510 nm. o-Phenanthroline (1,10-Phenanthroline) is also a MMP inhibitor.
    o-Phenanthroline
  • HY-B1659
    Glycerol
    		99.99%
    Glycerol is used in sample preparation and gel formation for polyacrylamide gel electrophoresis.
    Glycerol
  • HY-14608A
    L-Glutamic acid monosodium salt
    		98.0%
    L-Glutamic acid monosodium salt is an excitatory amino acid neurotransmitter that acts as an agonist for all subtypes of glutamate receptors (metabolic rhodophylline, NMDA, and AMPA). L-Glutamic acid monosodium salt has an agonist effect on the release of DA from dopaminergic nerve endings. L-Glutamic acid monosodium salt can be used in the study of neurological diseases. L-Glutamic acid monosodium salt acts at ionotropic and metabotropic glutamate receptors.
    L-Glutamic acid monosodium salt
  • HY-B1773A
    Sodium propionate
    		99.0%
    Sodium propionate is an orally active short-chain fatty acid. Sodium propionate can be produced by intestinal bacteria from the metabolism of dietary fiber. Sodium propionate increases PPAR-γ, inhibits NF-κB activation, and reduces COX-2 expression and NO production. Sodium propionate also induces Apoptosis and Autophagy. Sodium propionate reduces HSV-1-induced keratitis. Sodium propionate has anticancer effects against glioblastoma. Sodium propionate exhibits neuroprotective, antioxidant, and anti-inflammatory activities. Sodium propionate can be used in the research of spinal cord injury and Alzheimer's disease.
    Sodium propionate
  • HY-Y0873I
    PEG6000
    		99.93%
    PEG6000 can be used as an excipient, such as Ointment base, lubricant, etc. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.
    PEG6000