2. Biochemical Assay Reagents
  3. Indicators

Indicators

Indicators (125):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-15915
    DTNB 69-78-3 98.55%
    DTNB (Ellman’s Reagent) is a chemical used to quantify the number or concentration of thiol groups.
    DTNB
  • HY-D0014
    Brilliant blue G-250 6104-58-1
    Brilliant Blue G-250 is a dye commonly used for the visualization of proteins separated by SDS-PAGE, offering a simple staining procedure and high quantitation. In the Bradford protein assay, protein concentrations are determined by the absorbance at 595 nm due to the binding of Brilliant Blue G-250 to proteins. Brilliant Blue G-250 is a safe highly selective P2×7R antagonist with promising consequent inactivation of NLRP3 inflammasome.
    Brilliant blue G-250
  • HY-W110793
    Dithizone 60-10-6
    Dithizone,for analysis (Diphenylthiocarbazone) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Dithizone
  • HY-B1359A
    Methylene blue indicator 7220-79-3 99.1%
    Methylene blue indicator is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Methylene blue indicator
  • HY-101183
    THK5351 1707147-26-9 98.94%
    THK5351 can be radiolabeled and used as a radiotracer for in vivo imaging of tau pathology in the brain.
    THK5351
  • HY-Y0292
    Lithium carbonate 554-13-2 99.02%
    Lithium carbonate (Carbolithium) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Lithium carbonate
  • HY-W051140
    Silver sulfate, 99% 10294-26-5
    Silver sulfate, 99% (Disilver sulfate, 99%) can be used for colorimetric determination of nitrates, phosphates, and fluoride, or for the determination of chromium and cobalt in water. Silver sulfate, 99% is a kind of biological materials or organic compounds that are widely used in life science research.
    Silver sulfate, 99%
  • HY-D0896
    ANS 82-76-8 ≥98.0%
    8-Anilino-1-naphthalenesulfonic acid ammonium is a potent antibacterial agent and a textile dye. 8-Anilino-1-naphthalenesulfonic acid ammonium can be used as fluorescence probe. 8-Anilino-1-naphthalenesulfonic acid ammonium blocks the binding of triiodothyronine to thyroxine binding globulin in radioimmunoassay of triiodothyronine.
    ANS
  • HY-139109
    IR-783 115970-66-6 99.87%
    IR-783 (ADS 780WS) is a near-infrared (NIR) heptamethine cyanine fluorescent probe. IR-783 significantly inhibits tumour growth and induces apoptosis in MDA-MB-231 xenograft model. IR-783 can be used to study breast cancer.
    IR-783
  • HY-111391A
    Resazurin (sodium), indicator 62758-13-8
    Resazurin sodium, indicator is a blue dye commonly used as a redox indicator in various chemical reactions, especially in microbiology and cell culture. Resazurin sodium, indicator has unique chemical properties that make it an effective tool for monitoring changes in the metabolic activity of cells and microorganisms. When reduced, Resazurin turns from blue to pink, providing a visual indication of metabolic activity.
    Resazurin (sodium), indicator
  • HY-W110910
    Eriochrome black T, Indicator 1787-61-7
    Eriochrome black T indicator (C.I. 14645), 1% solid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Eriochrome black T, Indicator
  • HY-15933
    TOPS 40567-80-4 99.80%
    TOPS is a highly water-soluble aniline derivative widely used in diagnostics and biological experiments.
    TOPS
  • HY-W009694
    3,5-Dinitrosalicylic acid 609-99-4 99.92%
    3,5-Dinitrosalicylic acid the derivative of salicylic acid. 3,5-Dinitrosalicylic acid is used in the α-amylase assay, carbohydrase assay, and for the colorimetric determination of reducing substances.
    3,5-Dinitrosalicylic acid
  • HY-W040144
    Bromocresol green 76-60-8
    Bromocresol green is a pH-sensitive triphenylmethane dye commonly used for the determination of protein and albumin in serum. Bromocresol green is a bio-based dye with a yellow-green to blue-green color. Bromocresol green turns yellow (λmax=435 nm, protonated form) when placed in acidic solution (e.g. pH=4.15), and turns blue in basic solution (λmax=615 nm, deprotonated form). Bromocresol green is widely used as a pH indicator in the field of biochemical analysis. In addition, Bromocresol green is also used to detect the concentration of molecules such as creatinine, and to judge the viability of cells.
    Bromocresol green
  • HY-W110927
    Alizarin Red S Indicator (4.3-6.3), IND 130-22-3
    Alizarin red S indicator (C.I. 58005) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Alizarin Red S Indicator (4.3-6.3), IND
  • HY-Y1332
    Rochelle salt 6381-59-5 99.1%
    Rochelle salt is an organic-inorganic compound commonly used as a catalyst and complexing reagent. It can be used to catalyze or promote certain chemical reactions, and is widely used in batteries, pharmaceuticals and food industries. In addition, this compound is also used as a substrate or intermediate in some biochemical reactions.
    Rochelle salt
  • HY-D0788
    Dimidium bromide 518-67-2 98.64%
    Dimidium bromide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Dimidium bromide
  • HY-59301
    4-Methoxyindole 4837-90-5 99.95%
    4-Methoxyindole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    4-Methoxyindole
  • HY-W009938
    Anthrone 90-44-8 99.66%
    Anthrone is an organic compound commonly used as a dye and intermediate. It can be used to make products such as pigments, dyes and fluorescent whitening agents, and is widely used in certain industrial production fields such as textile manufacturing, soap making and paper making. In addition, this compound is also used as a reagent and catalyst in some organic synthesis reactions.
    Anthrone
  • HY-W110798
    Bromophenol blue indicator (3.0-4.6) 115-39-9
    Bromophenol blue indicator (3.0-4.6) is a synthetic dye commonly used as an acid-base indicator with a transition range of pH 3.0-4.6. Bromophenol blue indicator (3.0-4.6) is water soluble and changes color from yellow to blue as the pH of the solution changes from acidic to basic. Its unique chemical properties make it an important ingredient in a variety of scientific applications, especially in biochemistry and molecular biology. In addition, it can be used as a stain in microbiology and histology. However, Bromophenol blue indicator (3.0-4.6) has potential irritating and staining properties.
    Bromophenol blue indicator (3.0-4.6)