2. Biochemical Assay Reagents

Biochemical Assay Reagents

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FAQ

Biochemical Assay Reagents refer to biological materials or organic compounds related to life science research, as well as reagents used in clinical diagnosis and medical research.

MedChemExpress (MCE) Biochemical Assay Reagents are available in a wide range of categories, including co-solvents, enzyme, enzyme substrates, cell assay reagents, indicators, etc. MCE aims to fully meet your experimental needs and help your research forward.

Biochemical Assay Reagents (3329):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-Y0873
    PEG300 25322-68-3
    PEG300 (Polyethylene glycol 300), a neutral polymer of molecular weight 300, is a water-soluble, low immunogenic and biocompatible polymer formed by repeating units of ethylene glycol.
    PEG300
  • HY-Y1891
    Tween 80 9005-65-6
    Tween 80 (Polysorbate 80), a surfactant, has been widely used as a solvent for pharmacological experiments. Tween 80 can also reduce bacterial attachment and inhibit biofilm formation.
    Tween 80
  • HY-Y1888
    Corn oil 8001-30-7
    Corn oil, extracted from the germ of corn, can be used as a carrier for agent molecules.
    Corn oil
  • HY-17031
    SBE-β-CD 182410-00-0 ≥98.0%
    SBE-β-CD is a sulfobutylether β-cyclodextrin derivative used as an excipient or a formulating agent to increase the solubility of poorly soluble agents.
    SBE-β-CD
  • HY-Y0320
    Dimethyl sulfoxide 67-68-5 ≥99.0%
    Dimethyl sulfoxide (DMSO) is an aprotic solvent that dissolves polar and non-polar compounds, including water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and can rapidly penetrate or enhance the penetration of other substances into biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity. Dimethyl sulfoxide also exhibits antifreeze and antibacterial properties.
    MCE provides Dimethyl sulfoxide that complies with the inspection standards (Ch.P) of Part 4 of the Chinese Pharmacopoeia (2020 Edition).
    Dimethyl sulfoxide
  • HY-Y0873A
    PEG400 25322-68-3
    PEG400 is a strongly hydrophilic polyethylene glycol used as an excellent solvent for a large number of substances. PEG400 is widely used in a variety of pharmaceutical formulations.
    PEG400
  • HY-Y1893
    Solutol HS-15 61909-81-7
    Solutol HS-15, a Macrogol 15 hydroxy stearate, is a permeability enhancer.
    Solutol HS-15
  • HY-101461
    Methyl-β-cyclodextrin 128446-36-6 99.95%
    Methyl-β-cyclodextrin (Methyl-beta-cyclodextrin) is a cyclic heptasaccharide used to deliver hydrophobic agents based on its property of solubilizing non-polar substances. Methyl-β-cyclodextrin is also extensively used as a cholesterol-depleting reagent. Methyl-β-cyclodextrin strongly reduces clathrin-dependent endocytosis. Methyl-β-cyclodextrin blocks cell migrasome formation.
    Methyl-β-cyclodextrin
  • HY-Y1890
    Cremophor EL 61791-12-6 99.52%
    Cremophor EL, a polyoxyethylene castor oil derivative, is a nonionic surfactant. Cremophor EL is widely employed to improve dissolution and delivery of agents.
    Cremophor EL
  • HY-Y1903
    Phosal 50 PG 774594-96-6
    Phosal 50 PG is a cosolvent (standardised phosphatidylcholine concentrate). Phosal 50 PG as a carrier for lipophilic compounds, can improve the absorption, efficacy and therapeutic index of the active ingredient.
    Phosal 50 PG
  • HY-125861
    Methyl cellulose 9004-67-5 ≥98.0%
    Methylcellulose is a natural polymer which gels on heating. Methylcellulose is not toxic.
    Methyl cellulose
  • HY-Y1892
    Gelucire 44/14 121548-04-7
    Gelucire 44/14 is a potential and safe absorption enhancer for improving the absorption of poorly absorbable agents including insulin and calcitonin by pulmonary delivery.
    Gelucire 44/14
  • HY-B1659
    Glycerol 56-81-5 ≥99.0%
    Glycerol is used in sample preparation and gel formation for polyacrylamide gel electrophoresis.
    Glycerol
  • HY-Y0842
    Formamide 75-12-7 ≥99.0%
    Formamide is a denaturant of DNA which can lower DNA stability in aqueous buffer solutions. Formamide is also used as a solvent for many ionic compounds, resins and plasticizers or as a chemical feedstock.
    Formamide
  • HY-B1620
    Polyvinylpyrrolidone 9003-39-8 ≥98.0%
    Polyvinylpyrrolidone is a compound which has been widely tested and used in human and veterinary medicine as an effective wound healing accelerator and disinfectant when combined with iodine and other compounds.
    Polyvinylpyrrolidone
  • HY-Y0921
    (±)-1,2-Propanediol 57-55-6 ≥99.0%
    (±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish.
    (±)-1,2-Propanediol
  • HY-Y1275
    N-Methylpyrrolidone 872-50-4 ≥98.0%
    N-Methylpyrrolidone (1-Methyl-2-pyrrolidinone), a five-membered cyclic amide, is an organic polar solvent. N-Methylpyrrolidone is extensively used in the manufacture of adhesives, paints, fuels, and pharmaceuticals.
    N-Methylpyrrolidone
  • HY-Y1889
    Sodium carboxymethyl cellulose (Viscosity:5000-15000 mPa.s) 9004-32-4
    Sodium carboxymethyl cellulose (Viscosity:5000-15000 mPa.s) is the sodium salt of cellulose arboxymethyl and frequently used as viscous agent, paste and barrier agent.
    Sodium carboxymethyl cellulose (Viscosity:5000-15000 mPa.s)
  • HY-126403
    Ethoxylated hydrogenated castor oil 61788-85-0
    Ethoxylated hydrogenated castor oil (PEG-40 hydrogenated castor oil) is a combination of synthetic polyethylene glycol (PEG) with natural castor oil. Ethoxylated hydrogenated castor oil can be used to emulsify and solubilize oil-in-water (o/w) emulsions. Ethoxylated hydrogenated castor oil can be used as a cosolvent in vivo.
    Ethoxylated hydrogenated castor oil
  • HY-Y1889A
    Sodium carboxymethyl cellulose (MW 250000) 9004-32-4
    Sodium carboxymethyl cellulose (CMC-Na) (MW 250000) is a sodium salt of carboxymethyl cellulose. Sodium carboxymethyl cellulose has adsorption and corrosion inhibition on low-carbon steel in an acidic medium. Sodium carboxymethyl cellulose can be used as a thickener, paste and barrier agent.
    Sodium carboxymethyl cellulose (MW 250000)