Folin

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  • Folin & Ciocalteu's Phenol Reagent

    MP Biomedicals

    Folin & Ciocalteu`S Phenol Reagent is suitable for determination of total protein by Lowry method. It is a mixture of phosphomolybdate and phosphotungstate used for the colorimetric assay of phenolic and polyphenolic antioxidants. Synonyms: Folin's phenol reagent, Folin–Denis…

  • Nessler Reagent, Folin-Wu

    Ricca Chemical

  • Folin-Ciocalteu's Phenol Reagent

    MilliporeSigma

    pH: Solubility: (20°C) soluble Density: 1.24 g/cm3 (20°C)

  • Folin & Ciocalteu’s phenol reagent suitable for determination of total protein…

    MilliporeSigma

    MDL Number: MFCD00132625 Other Notes Folin & Ciocalteu′s phenol reagent does not contain phenol. Rather, the reagent will react with phenols and non-phenolic reducing substances to form chromogens that can be detected spectrophotometrically. Linkage This product is also…

  • Calcium folinate, 98%

    BeanTown Chemical

    CAS: 1492-18-8 EC No: 216-082-8 MDL No: MFCD00006704 RTECS: MA0600500 Solid Molecular Formula: C20H21CaN7O7 MW: 511.50

  • Folinic acid calcium salt hydrate, 98%

    Alfa Aesar

    Synonym(s): 5-Formyl-5,6,7,8-tetrahydrofolic acid calcium salt, Leucovorin calcium salt Formula: C20H21CaN7O7 xH2O Formula weight: 511.51 (anhy) Purity: 98%

  • Calcium folinate

    MilliporeSigma

    …Pharmacopoeia (EP) Reference Standard Synonym(s): Folinic acid calcium salt hydrate; 5-Formyl-5,6,7,8-tetrahydrofolic acid calcium salt; 5-Formyl-5,6,7,8-tetrahydropteroyl-L-glutamic acid calcium salt; 5-HCO-H4PteGlu; Calcium folinate; Citrovorum factor calcium salt; Leucovorin…

  • Folinic Acid

    RPI (Research Products International)

  • Calcium Folinate Pentahydrate

    LKT Labs

    Calcium folinate is commonly co-administered with methotrexate or other similar chemotherapeutics to provide a folate source for some dividing cells, such as bone marrow cells. Calcium folinate may inhibit thymidylate synthase. Grade: ≥95%

  • Sodium tungstate dihydrate, suitable for preparation of protein-free filtrates…

    MilliporeSigma

    Synonyms: Tungstic acid sodium salt dihydrate Formula: Na2WO4 · 2H2O Formula Weight: 329.85 CAS No.: 10213-10-2 Packaging: 50, 100, 500 g in poly bottle

  • Folin & Ciocalteu’s phenol reagent 2 M (with respect to acid)

    MilliporeSigma

    MDL Number: MFCD00132625 Other Notes Reagent for the determination of total protein 1 Included Fees: C974X28 has a Small Can Fee included in the price. C974X29 has a Large Can Fee included in the price. To see the value of this fee, download our Fee List.

  • Folinic Acid (calcium salt)

    Cayman Chemical

    A formylated form of tetrahydrofolic acid, the reduced form of folic acid; used to prevent toxicity following high-dose methotrexate therapy, to enhance the antitumor activity of 5-fluorouracil, and as a folate supplement.

  • SIGMA Folinic acid calcium salt hydrate BioXtra, >=99.0% (HPLC)

    MilliporeSigma

    …5-Formyl-5,6,7,8-tetrahydrofolic acid calcium salt; 5-Formyl-5,6,7,8-tetrahydropteroyl-L-glutamic acid calcium salt; 5-HCO-H4PteGlu; Calcium folinate; Citrovorum factor calcium salt; Leucovorin calcium salt Empirical Formula: C20H21CaN7O7 -+…

  • Folin-Denis' reagent

    MilliporeSigma

    for the determination of phenols MDL Number: MFCD00146958 Refractive Index: n 20/D 1.352

  • PYREX® Folin-Wu Digestion Tubes

    Corning

    Fabricated from specially selected tubing for product durability. Engraved white-filled graduations at 25 and 50 mL .

  • "Folinic acid calcium salt hydrate, "

    MilliporeSigma

    folinate offsets the effects of folic acid antagonists that act by binding dihydrofolate reductase and blocking the conversion of folic acid to tetrahydrofolate. In medicine, calcium folinate is used after treatment with methotrexate to reduce the toxicity of the methotrexate. Calcium folinate is…

  • Folin-Ciocalteau Phenol TS, USP Test Solution

    Spectrum Chemical

    Item Number: 184 CAS Number: Mixture RTECS: Not applicable TSCA: TSCA 8(b) inventory: Water; Bromine; Hydrochloric acid; Phosphoric Acid FOLIN-CIOCALTEAU PHENOL TS, USP TEST SOLUTION is a mixture of phosphomolybdate and phosphotungstate. It is a reagent that measures…

  • ALDRICH 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%

    MilliporeSigma

    Synonym(s): 3,4-Dihydro-3,4-dioxo-1-naphthalenesulfonic acid sodium salt; Folin's reagent; Sodium 1,2-naphthoquinone-4-sulfonate Formula: C10H5NaO5S Formula Weight: 260.20 CAS No.: 521-24-4 Purity: 97% Packaging: 10 g in glass bottle

  • "Phosphotungstic acid hydrate, for microscopy"

    MilliporeSigma

    Synonyms: Tungstophosphoric acid Formula: H3[P(W3O10)4] · xH2O Formula Weight: 2880.05 (anhydrous basis) CAS No.: 12501-23-4 Other Notes: Review of the folin phenol method for the quantitative determination of proteins 1

  • Folic Acid Related Compound A, United States Pharmacopeia (USP) Reference…

    MilliporeSigma

    CAS No.: 1492-18-8 Synonyms: Folinic acid calcium salt; Calcium folinate Formula: C20H21CaN7O7 Formula Weight: 511.5 Linear Formula: C20H21CaN7O7

  • HEPPS, Ultra Pure

    ACTGene, Inc.

    …suited for studies on phosphorylation reactions, especially if tricine (binds metal ions) cannot be applied. Like HEPES, HEPPS interferes with the Folin protein assay, but not with the Biuret assay. For research use. Molecular Weight: 252.33 Molecular Formula: C9H20N2O4S CAS: 16052-06-5 …

  • "Phosphomolybdic acid hydrate, for microscopy"

    MilliporeSigma

    …precursor to hybrid organic-inorganic based molecular batteries with applications as cation-insertion electrodes. 1 Other Notes: Review: of the folin phenol method for the quantitative determination of proteins 2 Included Fees: C989X72 has a Small Can Fee included in the price. To see the…

  • Stable Lowry Protein Assay Kit

    Bio Basic Inc.

    The Lowry procedure involves reaction of protein with cupric sulfate and tartrate in an alkaline solution, resulting in the formation of tetradentate copper-protein complexes. When the Folin-Phenol Reagent is added, it is effectively reduced

  • Gallic Acid

    MP Biomedicals

    Gallic Acid is a trihydroxybenzoic acid, a type of phenolic acid. Anti-fungal and anti-viral properties Treats albuminuria and diabetes Used as a remote astringent in cases of internal haemorrhage Gallic acid is used as a standard for determining the phenol content of various…

  • Proteinase K from Tritirachium album, lyophilized powder, BioUltra, =30 units/mg…

    MilliporeSigma

    Synonym: Endopeptidase K CAS Number: 39450-01-6 EC Number: 254-457-8 Enzyme Commission (EC) Number: 3.4.21.64 MDL number: MFCD00132129 Biochem/physiol Actions Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular…

  • Protease from Bacillus licheniformis Type VIII, lyophilized powder, 7-15 units…

    MilliporeSigma

    Synonym: Proteinase from Bacillus licheniformis , Subtilisin A CAS Number: 014-01-1 EC Number: 232-752-2 Enzyme Commission (EC) Number: 3.4.21.62 MDL Number: MFCD00132092 Specificity Subtilisin A is a member of the Serine S8 Endoproteinase family. It has…

  • Proteinase K from Tritirachium album 3.0-15.0 unit/mg solid, lyophilized powder

    MilliporeSigma

    Synonym: Endopeptidase K CAS Number: 39450-01-6 EC Number: 254-457-8 Enzyme Commission (EC) Number: 3.4.21.64 MDL Number: MFCD00132129 Biochem/physiol Actions Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular…

  • Protease from Streptomyces griseus, Type XIV, =3.5 units/mg solid, powder

    MilliporeSigma

    Synonym: Actinase E, Pronase E CAS Number: 9036-06-0 EC Number: 232-909-5 MDL Number: MFCD00132092 Features and Benefits Highly stable in pH range of 5.0 to 9.0, with peak activity at pH 8.8 Compatible with many DNA and RNA isolation buffers Broad substrate…

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