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Colorants, teintes, teintures, imagerie fluorescente

Colorants, teintes, teintures, imagerie fluorescente

Les colorants, teintures et solutions colorantes sont des outils essentiels en biologie moléculaire, cruciaux pour visualiser et étudier l'ADN, les chromosomes et les noyaux cellulaires. Ces composés permettent aux chercheurs de mettre en évidence des composants cellulaires spécifiques, facilitant ainsi l'observation et l'analyse détaillées au microscope. Dans cette catégorie, vous trouverez une large gamme de colorants et de teintures de haute qualité utilisés dans diverses techniques de coloration, y compris des colorants fluorescents pour l'analyse de l'ADN et des chromosomes, des colorants histologiques pour les échantillons de tissus et des colorants spécifiques pour les structures cellulaires. Ces outils sont indispensables en recherche génétique, cytologie, histologie et diagnostics, offrant clarté et contraste dans les échantillons biologiques. Chez CymitQuimica, nous proposons une sélection complète de colorants, teintures et solutions colorantes pour soutenir vos recherches en biologie moléculaire et garantir des résultats précis et fiables dans vos études.

Sous-catégories appartenant à la catégorie "Colorants, teintes, teintures, imagerie fluorescente"

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755 produits trouvés pour "Colorants, teintes, teintures, imagerie fluorescente"

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  • C.I.Acid green 41

    CAS :
    <p>C.I. Acid Green 41 is a deodorizing agent that contains a hydroxyl group and a functional group. It is used as an anti-viral agent in medical and dental applications, as well as for flow assay control agents in the laboratory. The color of this substance has been shown to be yellowish green by spectroscopic analysis. C.I. Acid Green 41 is activated with radiation, which causes it to form a coordination complex with metal ions such as copper and silver ions. This complex gives the substance its green coloration and also increases its stability against oxidation by air or water. The solubility of this product can be increased by adding deionized water to it.END&gt;</p>
    Formule :C28H20N2Na2O10S2
    Degré de pureté :Min. 95%
    Masse moléculaire :654.58 g/mol

    Ref: 3D-FA39409

    5g
    921,00€
    10g
    1.356,00€
  • 16a-Methyl prednisolone 21-acetate

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 16a-Methyl prednisolone 21-acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C24H32O6
    Degré de pureté :Min. 95%
    Masse moléculaire :416.51 g/mol

    Ref: 3D-FM25548

    10mg
    863,00€
    25mg
    930,00€
  • Sanodure grey NL


    <p>Please enquire for more information about Sanodure grey NL including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FS170829

    1kg
    À demander
    50g
    À demander
    100g
    À demander
    250g
    À demander
    500g
    À demander
  • Benzo[k]fluoranthene

    Produit contrôlé
    CAS :
    <p>Benzo[k]fluoranthene is a polycyclic aromatic hydrocarbon that is used as an optical sensor for transcriptional regulation. It has been shown to activate the transcription factor NF-κB, which induces expression of inflammatory genes in cells. Benzo[k]fluoranthene can be used to measure changes in gene expression and protein levels. The antibody response to benzo[k]fluoranthene was studied using a kinetic data analysis method. Benzo[k]fluoranthene has also been shown to induce genotoxic effects in liver cells and human hepatoma cell line HepG2. This compound also causes light emission when it is excited with light, which can be measured with synchronous fluorescence.</p>
    Formule :C20H12
    Degré de pureté :Min. 95%
    Couleur et forme :Solid
    Masse moléculaire :252.31 g/mol

    Ref: 3D-FB157375

    1g
    2.193,00€
    2g
    3.388,00€
    100mg
    474,00€
    250mg
    928,00€
    500mg
    1.504,00€
  • Fluprednisolone

    Produit contrôlé
    CAS :
    <p>Fluprednisolone is an anti-inflammatory corticosteroid that has been used for the treatment of a number of conditions, such as autoimmune diseases and eye disorders. This drug is administered topically and can be used to treat eye disorders such as choroidal neovascularization. Fluprednisolone has been shown to inhibit the production of growth factors in animal models, which may be due to its interaction with mineralocorticoid receptors. It also has a detergent effect on proteins, which may help to dissolve protein aggregates that can form in ocular tissues.</p>
    Formule :C21H27FO5
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :378.43 g/mol

    Ref: 3D-FF36696

    50mg
    863,00€
    100mg
    1.116,00€
  • Acid alizarin blue 2b

    CAS :
    <p>For the identification of acidophilic cells, blue color</p>
    Formule :C14H8NaO14S2
    Degré de pureté :Min. 95%
    Masse moléculaire :487.3 g/mol

    Ref: 3D-KAA11440

    50mg
    À demander
    100mg
    À demander
  • Pigment Yellow 120

    CAS :
    <p>Pigment Yellow 120 is a pigment that belongs to the group of amide colorants. It has a yellow-orange hue and high thermal stability. Pigment Yellow 120 has been shown to be soluble in organic solvents, such as n-propyl ether, but insoluble in water. The molecular weight of pigment yellow 120 ranges from 800 to 1200 g/mol. Pigment Yellow 120 is produced by the polymerization reaction of monomers containing an amide group and a hydroxyl or basic group with a metal ion, such as copper or nickel, as a catalyst. This process also produces polycarboxylic acid groups and particles with diameters ranging from 0.1 micrometers to 2 micrometers.</p>
    Formule :C21H19N5O7
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :453.41 g/mol

    Ref: 3D-FP166137

    1kg
    1.085,00€
    50g
    182,00€
    100g
    291,00€
    250g
    486,00€
    500g
    748,00€
  • Acid Green 50

    CAS :
    <p>Acid Green 50 is a reactive dye that is used for wastewater treatment and in the pharmaceutical industry. It has been shown to be an effective treatment for infectious diseases, such as herpes simplex virus. Acid Green 50 binds to biological surfaces and forms a film-forming polymer. The adsorption mechanism of Acid Green 50 has been studied using kinetic data and kinetic studies. The acylation reaction of Acid Green 50 with collagen gel has also been investigated. This dye is able to emit light when excited by UV radiation and can be used in a flow system. In addition, this dye can be synthesized using a polymerase chain reaction (PCR).</p>
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :577.63 g/mol

    Ref: 3D-FA40988

    5g
    182,00€
    10g
    291,00€
    25g
    444,00€
    50g
    668,00€
    100g
    978,00€
  • Acridine orange hydrochloride hydrate

    CAS :
    <p>Acridine orange hydrochloride hydrate is a fine chemical that can be used as a reagent or building block in research and other chemical reactions. It is used as a speciality chemical with CAS number 1704465-79-1. Acridine orange hydrochloride hydrate has versatile applications and is used as a reaction component or intermediate. Acridine orange hydrochloride hydrate is also useful as a scaffold to make complex compounds.</p>
    Formule :C17H19N3·HCl·xH2O
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Orange Powder
    Masse moléculaire :301.81

    Ref: 3D-FA52687

    5g
    327,00€
    10g
    410,00€
    25g
    547,00€
    50g
    729,00€
    100g
    920,00€
  • Af488-alkyne

    CAS :
    <p>Please enquire for more information about Af488-alkyne including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C24H17N3O10S2
    Degré de pureté :Min. 95%
    Masse moléculaire :571.5 g/mol

    Ref: 3D-GQB59247

    50mg
    À demander
    100mg
    À demander
  • 5-Chloro-2-methyl-3-isothiazolone - Active Ingredient >14%, CMI/MI 2.5 - 4.0

    CAS :
    <p>5-Chloro-2-methyl-3-isothiazolone (CMIT) is a highly water-soluble apoptotic agent and preservative with numerous applications. It is used in anti-microbial coatings, latex formulations, hydraulic fracturing fluids, pesticides and cosmetics. CMIT in conjunction with 2-methyl-4-isothiazolin-3-one (MIT) is marketed as Kathon. CMIT is also an allergen. CMIT is active against gram-positive and gram-negative bacteria, yeasts and fungi. CMIT is believed to form mixed disulfides with protein thiol groups which then undergo thiol-disulfide exchange reactions to give mixed protein thiol disulfides leading to cell apoptosis and necrosis.</p>
    Formule :C4H4ClNOS
    Couleur et forme :Yellow Clear Liquid
    Masse moléculaire :149.6 g/mol

    Ref: 3D-FC20025

    25g
    341,00€
    50g
    478,00€
    100g
    668,00€
    250g
    978,00€
    500g
    1.410,00€
  • Methylene violet

    CAS :
    <p>Please enquire for more information about Methylene violet including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C14H12N2OS
    Degré de pureté :65%
    Masse moléculaire :256.32 g/mol

    Ref: 3D-FM183308

    ne
    À demander
  • 6β-Hydroxy prednisolone

    Produit contrôlé

    <p>6b-Hydroxy prednisolone is a metabolite of prednisolone. The metabolism of prednisolone to 6b-hydroxy prednisolone is catalyzed by the enzyme CYP3A4, which results in the formation of 6β-hydroxyprednisolone and a hydrogen peroxide that reacts with catalase to form water and oxygen. The conversion is dependent on the concentration of galactose, as it provides substrate for CYP3A4. If cyclosporine or other drugs are taken concurrently, they may inhibit the metabolism of 6b-hydroxy prednisolone. The kinetics of 6β-hydroxyprednisolone have been investigated in tissues and plasma samples, and it has been shown that this metabolite has a short half-life in both tissues and plasma samples. This drug can be analysed using chromatography, but endogenous substances such as cortisol can interfere with the process.</p>
    Formule :C21H28O6
    Degré de pureté :Min. 95%
    Couleur et forme :Light (Or Pale) Yellow Solid
    Masse moléculaire :376.44 g/mol

    Ref: 3D-FH24098

    1mg
    607,00€
    2mg
    921,00€
    5mg
    1.735,00€
    10mg
    2.640,00€
  • 9,10-Bis[2-(4-methoxyphenyl)ethynyl]anthracene

    CAS :
    <p>9,10-Bis[2-(4-methoxyphenyl)ethynyl]anthracene is a reagent for chemiluminescence research.</p>
    Formule :C32H22O2
    Degré de pureté :Min. 98.0 Area-%
    Masse moléculaire :438.52 g/mol

    Ref: 3D-J-650272

    5g
    À demander
    10g
    À demander
    25g
    À demander
    2500mg
    À demander
    -Unit-gg
    À demander
  • Methyl orange

    CAS :
    <p>Methyl orange is a dye that is used as an indicator in acid-base titrations. It has a basic structure and can be prepared by the oxidation of para-aminobenzoic acid with hydrogen peroxide. Methyl orange has been shown to exhibit synergistic effects with other antimicrobial agents, such as phenol, methylene blue, and chlorhexidine at pH levels of 4.5 to 7.0. The optimum concentration for the matrix effect is 0.01% at pH range from 2.5 to 4.5 and 1% at pH range from 5 to 7.5. Methyl orange is activated by light with wavelengths between 300 nm and 500 nm and can be used in wastewater treatment processes where there are high levels of organic matter or radiation, such as carthamus tinctorius or zirconium oxide.</p>
    Formule :C14H15N3O3S•Na
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :328.34 g/mol

    Ref: 3D-FM01511

    25g
    135,00€
    50g
    136,00€
    100g
    182,00€
    250g
    290,00€
    500g
    477,00€
  • Rhodamine WT, 20% aqueous solution

    CAS :
    <p>Rhodamine is a fluorescent compound that, in a 20% aqueous solution, serves as an effective fluorescent probe for detecting nitrite ions (NO2). When exposed to ultraviolet light, it undergoes a remarkable color change in response to nitrite presence. Beyond nitrite detection, rhodamine also interacts with various chemical substances, including organic solvents commonly found in wastewater treatment systems, which shows its potential, especially in environmental monitoring and analytical chemistry applications. This 20% solution is 20% w/w. Our sales mass in g is the final mass of the solution.</p>
    Formule :C29H29N2O5·Cl·2Na
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :567 g/mol

    Ref: 3D-FR158254

    1kg
    719,00€
    100g
    218,00€
    250g
    341,00€
    500g
    486,00€
  • Dulbecco's phosphate buffered saline

    Produit contrôlé

    <p>Dulbecco's phosphate buffered saline is a sterile solution of the following components: • Sodium chloride • Potassium chloride • Calcium chloride • Magnesium chloride • Disodium phosphate dodecahydrate • Monopotassium phosphate • Potassium dihydrogenphosphate • Sodium dihydrogenphosphate • Glucose • Dextrose • Sodium pyruvate • L-Lysine hydrochloride Dulbecco's phosphate buffered saline is commonly used in cardiovascular research to simulate the fluid environment of the heart. It is also used for blood sampling and as a culture medium for animal cells. This solution has been shown to have high cholesterol concentrations, which may be due to its uptake of fatty acids from the environment.</p>
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid

    Ref: 3D-FD45394

    1kg
    341,00€
    5kg
    729,00€
    10kg
    1.036,00€
    250g
    170,00€
    500g
    233,00€
  • (E)-8-Methyl-6-nonenoic acid - predominantly trans

    CAS :
    <p>(E)-8-Methyl-6-nonenoic acid is a fatty acid that is found in the acetate extract of Capsicum annuum. It is an analog of the natural compound (E)-8-methyl-6-nonenal, which has been shown to have anticancer properties. The synthesis of this compound has been achieved using a novel approach based on enzymatic reactions and chemical transformations. This compound has been shown to have potential anticancer activity against human prostate cancer cells in vitro and to inhibit the growth of triticum aestivum seeds.</p>
    Formule :C10H18O2
    Degré de pureté :Min. 95%
    Masse moléculaire :170.25 g/mol

    Ref: 3D-FM30313

    250mg
    863,00€
  • Prednisolone disodium phosphate

    CAS :
    <p>Prednisolone is a corticosteroid that is used to treat inflammation and reduce the body's immune response. Prednisolone disodium phosphate (PDSP) is an enteric-coated tablet that releases prednisolone in the small intestine, where it can be absorbed into the bloodstream. It has been shown to be effective at reducing bowel disease activity in patients with inflammatory bowel disease. Prednisolone disodium phosphate may also have a role in controlling infectious diseases, such as tuberculosis, due to its ability to inhibit toll-like receptor 4 signaling. The drug has been studied as a model system for predicting drug interactions by monitoring the rate constant for benzalkonium chloride binding to human serum albumin.</p>
    Formule :C21H29O8P•Na2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :486.4 g/mol

    Ref: 3D-FP32590

    10g
    233,00€
    25g
    341,00€
    50g
    486,00€
    100g
    748,00€
  • Brilliant cresyl blue

    CAS :
    <p>Brilliant cresyl blue is a reactive dye that is used as a model system for mitochondrial membrane potential. It is injected into the oocyte and polymerase chain reaction (PCR) is performed to detect mitochondrial functions. The dye can be detected with optical sensors, which are sensitive to UV light. When the dye migrates from the mitochondria to the cytoplasm, it can be detected by UV-sensitive sensors. This process can help scientists determine if there are any defects in mitochondrial membrane potential.</p>
    Formule :(C17H21N4O)2•ZnCl4
    Couleur et forme :Green Powder
    Masse moléculaire :400.97 g/mol

    Ref: 3D-FB01196

    1kg
    1.216,00€
    50g
    191,00€
    100g
    305,00€
    250g
    511,00€
    500g
    804,00€
  • Solvent yellow 98

    CAS :
    <p>Solvent Yellow 98 is a fluorescent dye that belongs to the class of organic solvents. It is used in a variety of applications, such as deionized water, emulsions, and fluorescent light. The Solvent Yellow 98 molecule consists of an aliphatic hydrocarbon chain with a cationic surfactant at one end. This surfactant is responsible for the fluorescence of this compound.</p>
    Formule :C36H45NO2S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :555.81 g/mol

    Ref: 3D-FS167633

    5g
    190,00€
    10g
    304,00€
    25g
    499,00€
    50g
    698,00€
    100g
    1.022,00€
  • Metanil yellow, 95%

    CAS :
    <p>Please enquire for more information about Metanil yellow, 95% including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C18H15N3O3S•Na
    Degré de pureté :Min. 95%
    Masse moléculaire :376.39 g/mol

    Ref: 3D-FM183608

    100g
    303,00€
    250g
    410,00€
  • Sandoal gold 4N


    <p>Please enquire for more information about Sandoal gold 4N including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FS170828

    1kg
    À demander
    50g
    À demander
    100g
    À demander
    250g
    À demander
    500g
    À demander
  • 16α-Butyloxyprednisolone

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 16alpha-Butyloxyprednisolone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C25H34O7
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :446.53 g/mol

    Ref: 3D-FB146161

    10mg
    863,00€
    25mg
    1.085,00€
  • Victoria Blue R

    CAS :
    <p>Victoria Blue R is a dye that is used in histology and cytology to stain tissue sections and cell smears. It binds to the amyloid protein in the extracellular matrix of cells, which causes them to turn blue when stained with this dye. Victoria Blue R is a synthetic dye that has been prepared by various methods, including synthesis from diazotized benzidine and phenol. The specific antibody for Victoria Blue R binds to an epitope on the amyloid protein, which is then stained by the dye. The main use of Victoria Blue R is as a counterstain in immunohistochemistry, where it can be used to identify glandular cells or tissues containing mitochondria. Victoria Blue R can also be used as an analytical method for determining phosphotungstic acid-haematoxylin reactions or as a reaction mechanism for polymeric matrix formation.</p>
    Formule :C29H32N3Cl
    Couleur et forme :Powder
    Masse moléculaire :458.04 g/mol

    Ref: 3D-FV52672

    25g
    264,00€
    50g
    320,00€
    100g
    450,00€
    250g
    759,00€
  • Disperse Yellow 23, technical grade dye content

    CAS :
    <p>Disperse Yellow 23 is a synthetic, industrial dye that is used in the manufacturing of plastics, textiles, and paper. It has a molecular formula of C10H16ClN2O and an x-ray crystal structure with one molecule in the asymmetric unit. Disperse Yellow 23 reacts with hydroxyl groups to form a diazonium salt. It is soluble in water and has a neutral pH. Disperse Yellow 23 is highly reactive and should be handled with care as it may cause burns on contact. The chemical structures of Disperse Yellow 23 are shown below:</p>
    Formule :C18H14N4O
    Degré de pureté :Min. 95%
    Masse moléculaire :302.33 g/mol

    Ref: 3D-FD41304

    2g
    863,00€
  • Fast blue RR salt

    CAS :
    <p>Fast blue RR salt is a phosphatase inhibitor that belongs to the group of diazonium salts. It is used as an indicator for damaged cells, and it can be used in cell culture. Fast blue RR salt can also be used in biological samples for radiation detection. Fast blue RR salt has been shown to inhibit p-nitrophenyl phosphate (PNPP) phosphatase activity in erythrocytes and lymphocytes from healthy humans. The inhibition is due to the binding of the molecule to the enzyme's active site, which prevents the binding of phosphate ions. This results in a decrease in PNPP hydrolysis, leading to a build-up of PNPP and a decrease in ATP levels. Fast blue RR salt has been shown to have low energy radiation properties, making it more suitable for use with biological samples than other diazonium salts such as Fast red TR salt or Fast green BB salt.</p>
    Formule :C15H14CIN3O3•(ZnCl2)0
    Couleur et forme :Powder
    Masse moléculaire :491.35 g/mol

    Ref: 3D-FF171523

    10g
    863,00€
  • Pigment Red 169

    Produit contrôlé
    CAS :
    <p>Pigment Red 169 is a red dye that is soluble in both water and organic solvents. It has a particle size of 10-40 nm and a molecular weight of approximately 600 g/mol. Pigment Red 169 absorbs light at the maximum wavelength of 659 nm, with an optimum concentration of 0.5%, and can be used as a thermal expansion agent or as a solid catalyst. Pigment Red 169 is polymerized by thermal decomposition, which produces polymers with low molecular weights. The pigment is also used in the production of microspheres for use in industrial applications such as aliphatic hydrocarbons or fatty acids.</p>
    Formule :C66H70CuFeN10O6
    Degré de pureté :Min. 95%
    Masse moléculaire :1,218.72 g/mol

    Ref: 3D-FR152326

    5mg
    303,00€
    10mg
    341,00€
    25mg
    568,00€
    50mg
    936,00€
  • 2,7-Dichlorofluorescein

    CAS :
    <p>Fluorophore used in biological assays and for labeling cells and tissues</p>
    Formule :C20H10Cl2O5
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :401.2 g/mol

    Ref: 3D-FD52655

    25g
    135,00€
    50g
    190,00€
    100g
    265,00€
    250g
    477,00€
    500g
    723,00€
  • Basic violet 3

    CAS :
    <p>Basic violet 3 is a light-sensitive dye that can be used for the detection of metals. It is a basic dye with a high resistance to water vapor and other solvents. Basic violet 3 has been shown to be carcinogenic in animal studies, but has not been shown to have any adverse effects on humans. The dye reacts with metal hydroxides such as aluminum hydroxide, iron(III) oxide, and calcium hydroxide by absorbing UV radiation. This reaction produces an increased amount of light that can be detected using a spectrophotometer. Basic violet 3 is used in surface methodology because it is able to react with particles and then bind to them through van der Waals forces. Basic violet 3 is also used for kinetic experiments because it provides data about the rate of chemical reactions or chemical processes. Kinetic data from these experiments can be used to determine the mechanism of the reaction or process being studied.</p>
    Formule :C25H30N3·C2H3O2
    Couleur et forme :Powder
    Masse moléculaire :431.57 g/mol

    Ref: 3D-FB172764

    10kg
    2.112,00€
    25kg
    3.961,00€
  • Brooker's merocyanine dye

    CAS :
    <p>Brooker's merocyanine dye is a fluorescent dye that has been used in analytical chemistry and fluorescence spectrometry. It is an organic compound that is soluble in water, alcohol, and ether. The complexation of Brooker's merocyanine dye with other molecules or solutes can be determined using fluorescence spectroscopy. This dye binds to the cavity of the molecule and stabilizes the dipole moment, which leads to significant interactions between Brooker's merocyanine dye and molecules or solutes.</p>
    Formule :C14H13NO
    Degré de pureté :Min. 95%
    Masse moléculaire :211.26 g/mol

    Ref: 3D-FB171905

    100mg
    303,00€
    250mg
    410,00€
    500mg
    486,00€
  • Disperse yellow 49, technical grade dye content

    CAS :
    <p>Disperse yellow 49 is a synthetic dye that is used in the diagnosis of skin cancer. It binds to DNA-binding proteins and is used as a counterstain for H&amp;E staining. Disperse yellow 49 has been shown to inhibit sucrase activity and inhibit kinase signaling pathways, which are involved in cell function, dna replication, and myosin phosphatase regulation. The dye has also been shown to bind to tropomyosin and homologues of the virus SV40. Disperse yellow 49 is not active against viruses or cells without myosin phosphatase activity.</p>
    Formule :C21H22N4O2
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :Yellow Powder
    Masse moléculaire :362.43 g/mol

    Ref: 3D-FD41306

    2mg
    921,00€
    5mg
    1.627,00€
    10mg
    2.640,00€
    25mg
    5.280,00€
  • Alizarin blue S

    CAS :
    <p>Acid-base indicator dye, copper detection, blue color</p>
    Formule :C17H11NNa2O10S2
    Degré de pureté :Min. 95%
    Masse moléculaire :499.4 g/mol

    Ref: 3D-RCA67589

    250g
    À demander
  • Alizarin Yellow R sodium salt

    CAS :
    <p>Acid-base indicator dye; textile dye; yellow color</p>
    Formule :C13H8N3O5Na
    Degré de pureté :Min. 95%
    Masse moléculaire :309.21 g/mol

    Ref: 3D-FA52710

    100g
    303,00€
    250g
    410,00€
    500g
    547,00€
  • 11-Deoxy prednisolone

    Produit contrôlé
    CAS :
    <p>11-Deoxy prednisolone is a synthetic steroid that is used in the treatment of inflammatory conditions. It is the active form of prednisolone, which is converted to 11-deoxy prednisolone by deuteration. 11-Deoxy prednisolone has been shown to be effective in a clinical setting as a result of its ability to suppress the immune system. The deuterium isotope can be used to calibrate instruments with mass spectrometry and provide more accurate measurements. The use of 11-deoxy prednisolone in pediatric patients has been shown to have fewer side effects than other steroids, such as dexamethasone and methylprednisolone. The use of stable isotopes can be used for biochemical investigations, diagnostic profiles, and monitoring of therapeutic responses.</p>
    Formule :C21H28O4
    Degré de pureté :Min. 94 Area-%
    Couleur et forme :Powder
    Masse moléculaire :344.44 g/mol

    Ref: 3D-FD21049

    1mg
    204,00€
    2mg
    327,00€
    5mg
    547,00€
    10mg
    978,00€
    25mg
    1.898,00€
  • 4-Propylphenol

    CAS :
    <p>Produces a fluorogenic signal in the presence of peroxidase</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FP61840

    5g
    À demander
    10g
    À demander
    25g
    À demander
    50g
    À demander
    100g
    À demander
  • Acid Alizarin Violet N

    CAS :
    <p>Darkred/purple acid-base indicator dye</p>
    Formule :C16H11N2NaO5S
    Degré de pureté :Min. 95%
    Masse moléculaire :366.3 g/mol

    Ref: 3D-CAA09255

    10g
    À demander
    25g
    À demander
    50g
    À demander
  • Reactive Yellow 3 - Technical

    CAS :
    <p>Reactive Yellow 3 is a synthetic dye that exhibits properties of a reactive dye. It is used in the surface methodology for the detection and quantification of biological activity. Reactive Yellow 3 is activated by hydroxyl groups on surfaces, which can be found in wastewater treatment plants. Reactive Yellow 3 reacts with enzyme activities, such as cyclic nucleotide phosphodiesterase, to form a product with increased fluorescence. This product can be detected using kinetic or structural analysis methods.</p>
    Formule :C21H17ClN8O7S2
    Degré de pureté :Min. 95%
    Masse moléculaire :592.99 g/mol

    Ref: 3D-FR33901

    2g
    863,00€
  • Resazurin

    CAS :
    <p>Weakly fluorescent blue dye; indicator of mitochondrial activity. The reduction of resazurin has been ascribed to a putative reductase or diaphorase-type enzymes from the mitochondria and cytosol but also it might play a role as an intermediate electron acceptor in the electron transport chain between the final reduction of oxygen and cytochrome oxidase.</p>
    Formule :C12H7NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :229.19 g/mol

    Ref: 3D-FR11890

    1g
    À demander
  • 3-(4-Hydroxyphenyl)-1-propanol

    CAS :
    <p>Produces a fluorogenic signal in the presence of peroxidase</p>
    Formule :C9H12O2
    Degré de pureté :Min. 95%
    Masse moléculaire :152.19 g/mol

    Ref: 3D-FH146214

    2g
    303,00€
    5g
    437,00€
  • Fast green FCF

    CAS :
    <p>Fast green FCF is a light green dye that is soluble in water and ethanol. It has been used as an analytical reagent, a dye, and a pigment. Fast green FCF exhibits its fluorescence in the presence of ultraviolet light. The mechanism of this reaction is not well understood but it may be due to the hydroxyl group on the molecule. Fast green FCF has been shown to activate toll-like receptor 2 and 4, which are proteins found on leukocytes that are involved in innate immunity. This compound also possesses anti-inflammatory effects in Chinese medicine.</p>
    Formule :C37H34N2Na2O10S3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :808.85 g/mol

    Ref: 3D-FF40121

    25g
    286,00€
    50g
    398,00€
    100g
    523,00€
    250g
    920,00€
    500g
    1.286,00€
  • Fluorol yellow 088

    CAS :
    <p>Please enquire for more information about Fluorol yellow 088 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C22H16O
    Degré de pureté :Min. 95%
    Masse moléculaire :296.36 g/mol

    Ref: 3D-FF183935

    1g
    748,00€
    100mg
    303,00€
    250mg
    341,00€
    500mg
    486,00€
  • Glutathione-monoethyl ester (reduced)

    CAS :
    <p>Glutathione-monoethyl ester (reduced) H-Glu(Cys-Gly-OEt)-OH is a polymerase chain reaction (PCR) enhancer that consists of a glutathione monoester and an ethyl ester. Glutathione monoethyl ester (reduced) H-Glu(Cys-Gly-OEt)-OH is used as a cancer therapeutics agent in the treatment of cells with high levels of reactive oxygen species. It also inhibits drug efflux from cells and induces apoptosis in endothelial cells, which can lead to the inhibition of tumor growth. Glutathione monoethyl ester (reduced) H-Glu(Cys-Gly-OEt)-OH has been shown to cause changes in intracytoplasmic sperm and protein thiols in PC12 cells, which may be related to its ability to inhibit cell proliferation.</p>
    Formule :C12H21N3O6S
    Degré de pureté :Min. 95%
    Masse moléculaire :335.38 g/mol

    Ref: 3D-FG108410

    1g
    1.291,00€
    2g
    2.203,00€
    500mg
    860,00€
  • Acid Red 111

    CAS :
    <p>Acid Red 111 is a basic dye that is soluble in water. It has an acid pH, which can be activated by acid catalysts. Acid Red 111 has been shown to be reactive with functional groups and to polymerize with hydroxyl groups. This dye has been shown to have protease activity and potential use as a colorant for polymers. Acid Red 111 has also been found to inhibit the growth of ganoderma lucidum and fatty acids.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FA41265

    5g
    303,00€
    10g
    341,00€
    25g
    583,00€
  • Lys(Dabsyl)-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-676)-Gln-Lucifer Yellow ammonium salt

    CAS :
    <p>Please enquire for more information about Lys(Dabsyl)-(Asn670,Leu671)-Amyloid beta/A4 Protein Precursor770 (667-676)-Gln-Lucifer Yellow ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C89H122N24O31S3
    Degré de pureté :Min. 95%
    Masse moléculaire :2,120.26 g/mol

    Ref: 3D-FL110978

    1mg
    1.718,00€
    50µg
    220,00€
    100µg
    357,00€
    250µg
    633,00€
    500µg
    1.047,00€
  • Graphitized carbon black - Partical size 100-300um

    CAS :
    <p>Graphitized; Particle size 100-300 µm</p>
    Formule :C
    Degré de pureté :Min. 95%
    Couleur et forme :Black Solid
    Masse moléculaire :12.01 g/mol

    Ref: 3D-FC31972

    10g
    607,00€
    25g
    1.007,00€
    50g
    1.356,00€
    100g
    1.735,00€
    250g
    3.829,00€
  • Disperse Blue 14, technical grade dye content

    CAS :
    <p>Disperse Blue 14 is a dye that is used as a colorant. It has been shown to have good optical properties, such as high solubility, low toxicity, and low cost. Disperse Blue 14 has been used in the textile industry and in the production of paints and coatings. The dye can also be used in wastewater treatment because it can reduce the amount of bacteria present by absorbing light energy from ultraviolet radiation. Disperse Blue 14 has also been shown to bind with fatty acids, which are known for their ability to activate reactive oxygen species (ROS). This reactive property may be due to its ability to bind with styryl dyes, which are often activated by UV radiation or heat. A molecular docking analysis was conducted using Disperse Blue 14 and found that it binds with the electron-rich region of cytochrome c oxidase, a protein involved in respiration in mitochondria. This binding inhibits electron transfer between cofactors Q and cytochrome c oxidase</p>
    Formule :C16H14N2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :266.29 g/mol

    Ref: 3D-FD40699

    1kg
    863,00€
    2kg
    921,00€
  • Methylprednisolone hemisuccinate

    Produit contrôlé
    CAS :
    <p>Meghylprednisolone hemisuccinate is a nonsteroidal anti-inflammatory drug (NSAID) that belongs to the group of pharmacological agents. It is used for pain relief in cases of inflammatory bowel disease, and has been shown to be effective against human immunoglobulin A (IgA) nephropathy. Meghylprednisolone hemisuccinate inhibits prostaglandin synthesis by binding to the enzyme cyclooxygenase and blocking the conversion of arachidonic acid to prostaglandins. This drug also blocks the production of leukotrienes, which are mediators of inflammation and tissue injury. Meghylprednisolone hemisuccinate has been shown to be less toxic than methylprednisolone sodium succinate in rats when given at low doses orally, although it has not been studied in humans.</p>
    Formule :C26H34O8
    Degré de pureté :Min. 95%
    Masse moléculaire :474.54 g/mol

    Ref: 3D-FM39645

    1g
    478,00€
    100mg
    135,00€
    250mg
    200,00€
    500mg
    320,00€
  • Xylenol orange

    CAS :
    <p>Xylenol orange is a dye used as a pH indicator. It is typically present as the monosodium salt of xylenol and has an optimum concentration of 0.2-0.5 mg/L. Xylenol orange is highly soluble in water and can be used in aqueous solutions, but it should not be used with strong acids or alkalis, as they will cause the dye to precipitate out of solution. Xylenol orange reacts with acidic substances and changes colour from orange to yellow at pH 7.0 or higher. The mechanism behind this reaction involves the deprotonation of xylenol by acid, followed by protonation of the conjugate base, which then undergoes electrophilic substitution by hydroxide ions (OH−). This reaction is shown below: XO+H+→XO−+H+ XO−+OH−→HO−+X The Langmuir</p>
    Formule :C31H32N2O13S
    Degré de pureté :Min. 95%
    Masse moléculaire :672.66 g/mol

    Ref: 3D-FX01508

    10g
    863,00€
  • Sanodure fiery red ML


    <p>Please enquire for more information about Sanodure fiery red ML including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FS170827

    1kg
    863,00€
    2kg
    1.036,00€