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Dyes, Stains & Indicators

Products for  Dyes, Stains & Indicators

  1. Cat.No. Product Name Information
  2. GC42057 2,3,3-Trimethylindolenine-5-sulfonic Acid (potassium salt) 2,3,3-Trimethylindolenine-5-sulfonic Acid is a water soluble, fluorescent near-infrared dye that can be conjugated to peptides, proteins, nucleic acids, RNA, DNA, carbohydrates, polymers, and small molecules via a sulfonyl substituent. 2,3,3-Trimethylindolenine-5-sulfonic Acid (potassium salt)  Chemical Structure
  3. GC42077 2,6-Dibromoquinone-4-chloroimide

    NSC 528

    2,6-Dibromoquinone-4-chloroimide is a colorimetric dye for the detection of phenolic compounds. 2,6-Dibromoquinone-4-chloroimide  Chemical Structure
  4. GC49272 2-Chloro-4-nitrophenyl α-D-maltotrioside

    CNP-G3

    A colorimetric α-amylase substrate 2-Chloro-4-nitrophenyl α-D-maltotrioside  Chemical Structure
  5. GC45658 2-Coumaranone-1-L A chemiluminescent probe 2-Coumaranone-1-L  Chemical Structure
  6. GC42195 2-Thiobarbituric Acid

    4,6-dihydroxy-2-mercaptopyrimidine, TBA, Thiobarbituric acid

    2-Thiobarbituric acid is a colorimetric reagent commonly used in the detection of malondialdehyde (MDA), a marker of lipid peroxidation. 2-Thiobarbituric Acid  Chemical Structure
  7. GC25015 3,3'-Diaminobenzidine tetrahydrochloride

    DAB

    3,3'-Diaminobenzidine tetrahydrochloride (DAB) is the most sensitive and commonly used substrate for horseradish peroxidase, which can visualize the color of cells or tissues bound by horseradish peroxidase during immunohistochemistry or in situ hybridization. 3,3'-Diaminobenzidine tetrahydrochloride  Chemical Structure
  8. GC42199 3-(N-Maleimidopropionyl)-biocytin

    MPB

    3-(N-Maleimidopropionyl)-biocytin (MPB) is a versatile thiol-specific biotinylating reagent. 3-(N-Maleimidopropionyl)-biocytin  Chemical Structure
  9. GC64849 3-Carboxy-7-Hydroxycoumarin 3-Carboxy-7-Hydroxycoumarin is a UV-light excitable fluorescent dye. 3-Carboxy-7-Hydroxycoumarin  Chemical Structure
  10. GC49121 3-Indoxyl Phosphate (sodium salt)

    3-IP

    A chromogenic and electrochemical substrate for alkaline phosphatase 3-Indoxyl Phosphate (sodium salt)  Chemical Structure
  11. GC49158 4-Nitrophenyl Phosphate (sodium salt hydrate)

    p-Nitrophenyl Phosphate, para-Nitrophenyl Phosphate, 4-NPP, pNPP

    4-Nitrophenyl phosphate (p-nitrophenyl phosphate) disodium hexahydrate is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases. 4-Nitrophenyl Phosphate (sodium salt hydrate)  Chemical Structure
  12. GC42495 5-Bromouridine 5'-triphosphate (sodium salt)

    5-BrUTP

    5-Bromouridine 5'-triphosphate (5-BrUTP) is a brominated form of UTP that is used to label RNA during transcription. 5-Bromouridine 5'-triphosphate (sodium salt)  Chemical Structure
  13. GC65544 5-Carboxyfluorescein diacetate N-succinimidyl ester 5-Carboxyfluorescein diacetate N-succinimidyl ester is a cell permeable dye (Ex=492 nm, Em=517 nm). 5-Carboxyfluorescein diacetate N-succinimidyl ester  Chemical Structure
  14. GC64620 7-Dimethylaminocoumarin-4-acetic acid 7-Dimethylaminocoumarin-4-acetic acid is a fluorescent probe. 7-Dimethylaminocoumarin-4-acetic acid  Chemical Structure
  15. GC65458 Auramine O Auramine O is a yellow fluorescent dye and can be used to stain acid-fast bacteria. Auramine O  Chemical Structure
  16. GC64664 Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide is a clickable, acid-cleavable biotin-picolyl azide. Biotin-PEG4-dialkoxydiphenylsilane-picolyl azide  Chemical Structure
  17. GC62873 BODIPY 576/589 BODIPY 576/589 is a long wavelength biological labeled dye. BODIPY 576/589  Chemical Structure
  18. GC62882 Calcein(AR)

    Fluorescein Complexone, NSC 298193

    Calcein(AR)  Chemical Structure
  19. GC47071 CENTA A colorimetric β-lactamase substrate CENTA  Chemical Structure
  20. GC64750 Cibacron Blue 3G-A Cibacron Blue 3G-A is an anthraquinone dye, inhibits the R46 β-lactamase with a Ki value of 1.2 uM. Cibacron Blue 3G-A  Chemical Structure
  21. GC49345 Coelenterazine hcp A synthetic bioluminescent luciferin Coelenterazine hcp  Chemical Structure
  22. GC43309 Coomassie Blue R-250

    C.I. 42660

    Brilliant blue R250 (Brilliant Blue R), an anionic dye, is the most popular stain to detect proteins resolved in SDS-PAGE gels. Coomassie Blue R-250  Chemical Structure
  23. GC62903 Coppersensor 1 Coppersensor-1 (CS1) is a membrane-permeable fluorescent dye Coppersensor 1  Chemical Structure
  24. GC64831 Cy5-DBCO

    DBCO-Sulfo-Cy5

    Cy5-DBCO (DBCO-Sulfo-Cy5) is a near-infrared (NIR)?red fluorescent dye with λabs?and λem of ?646?nm and 670 nm, respectively. Cy5-DBCO  Chemical Structure
  25. GC43337 Cyanine

    Cyanine Blue GR, NK 1486, Quinoline blue

    Cyanine is an organic dye composed of two N-heterocycles surrounding a polymethine. Cyanine  Chemical Structure
  26. GC64731 DFHBI-2T DFHBI-2T is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=500 nm/523 nm). DFHBI-2T  Chemical Structure
  27. GC64788 ER-Tracker Green

    ER-Tracker Green is a fluorescent dye that specific for endoplasmic reticulum.

    ER-Tracker Green  Chemical Structure
  28. GC64721 FD-1080 FD-1080 is a fluorophore with excitation and emission light in the second near-infrared region II (NIR-II) (Ex=1064nm, Em=1080nm) that can be used for in vivo imaging. FD-1080  Chemical Structure
  29. GC47346 Ferrozine Ferrozine reacts with divalent iron to form a stable magenta complex species and used for the direct determination of iron in water with maximum absorbance at 562 nm. Ferrozine  Chemical Structure
  30. GC49031 Ferrozine (hydrate) A colorimetric reagent for the detection of iron Ferrozine (hydrate)  Chemical Structure
  31. GC64503 Fluorescein-6-isothiocyanate Fluorescein-6-isothiocyanate is a fluorescent isomeric haptenic probes with Kds of 8.74, 2.72 and 1.88 for N-Acetyl-L-Lysine, normal mouse IgG and 4-4-20, respectively. Fluorescein-6-isothiocyanate  Chemical Structure
  32. GC65403 Fluorescent Brightener 28 Fluorescent Brightener 28 is a visible light emitting diode (LED)-light sensitive photoinitiator for free radical photopolymerizations. Fluorescent Brightener 28  Chemical Structure
  33. GC64677 Green DND-26 Green DND-26 is used to mark acidic lysosomes to determine the cellular distribution. Green DND-26  Chemical Structure
  34. GC64928 HBC525 HBC525  Chemical Structure
  35. GC44187 Metrizamide

    Metrizamide is a non-ionic contrast agent.

    Metrizamide  Chemical Structure
  36. GC65216 N-(Diphenylmethylene)glycine tert-butyl ester N-(Diphenylmethylene)glycine tert-butyl ester is a dye, also as the raw material and intermediate for organic syntheses. N-(Diphenylmethylene)glycine tert-butyl ester  Chemical Structure
  37. GC65129 NBD-X, SE NBD-X, SE, the acceptor fluorophore, can be used to create environment sensitive bioconjugates. NBD-X, SE  Chemical Structure
  38. GC64502 Octadecyl Rhodamine B chloride Octadecyl Rhodamine B chloride is a cationic amphiphile that can be used for staining cell membranes. Octadecyl Rhodamine B chloride  Chemical Structure
  39. GC25676 Oil Red O

    ORO

    Oil Red O is a red neutral lipid droplet stain.

    Oil Red O  Chemical Structure
  40. GC64827 Pafolacianine

    OTL 38

    Pafolacianine (OTL 38) is a fluorescent marker made of near-infrared dye used in detecting ovarian cancer lesions during surgical procedures. Pafolacianine  Chemical Structure
  41. GC65334 Phenosafranine Phenosafranine is a phenazine dye. Phenosafranine  Chemical Structure
  42. GC44670 PPA PPA is the product of peroxidase-catalyzed reduction of PPHP. PPA  Chemical Structure
  43. GC63186 SEluc-2 SEluc-2 is a small-molecule probe based on the firefly luciferin. SEluc-2  Chemical Structure
  44. GC44942 Spiro-MeOTAD

    2,2’,7,7’-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9’-spirobifluorene

    Spiro-MeOTAD is a stable and efficient hole-transport material in organic light-emitting devices and in solid-state dye-sensitized solar cells (ssDSSCs). Spiro-MeOTAD  Chemical Structure
  45. GC25971 Sudan II

    Sudan Red II, Solvent Orange 7, Color Index No:12140, C.I. 12140

    Sudan II (Sudan Red II, Solvent Orange 7, Color Index No: 12140, C.I. 12140) is a lysochrome (fat-soluble dye) azo dye used for staining of triglycerides in frozen sections, and some protein bound lipids and lipoproteins on paraffin sections. Sudan II  Chemical Structure
  46. GC48625 Sudan Red 7B

    C.I. 26050, Ceres Red 7B, Fat Red 7B, Hexatype Carmine B, NSC 326202, Solvent Red 19

    Sudan Red 7B is a non-fluorescent, fat-soluble azo dye with a maximum absorption wavelength of 525nm. Sudan Red 7B  Chemical Structure
  47. GC64792 TO-PRO 1

    TO-PRO 1 is a green fluorescent dye with a single cationic side chain and low base selectivity. The maximum excitation/emission light after binding to nucleic acids is 515/531 nm.

    TO-PRO 1  Chemical Structure
  48. GC45581 TPTZ

    NSC 112125, 2,4,6-Tripyridyl-s-triazine

      TPTZ  Chemical Structure
  49. GC48207 Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium II dichloride complex

    Ru(ddp)

    Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium II dichloride complex is an oxygen-sensitive fluorescent indicator widely used as a probe for luminescence detection and quantitative oxygen determination. Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium II dichloride complex  Chemical Structure
  50. GC48398 WST-1

    Water-Soluble Tetrazolium 1

    A water-soluble and cell-permeable tetrazolium dye WST-1  Chemical Structure
  51. GC48389 WST-3

    Water-Soluble Tetrazolium 3

    A water-soluble tetrazolium dye WST-3  Chemical Structure
  52. GC48261 XTT (sodium salt hydrate) A cellimpermeable, negatively charged tetrazolium dye XTT (sodium salt hydrate)  Chemical Structure

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