Reagents, F

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Reagents, F

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  • Fluka Formic acid eluent additive for LC-MS

    Honeywell

    Density (g/cm3): 1.22 Flash Point (°C): 49.5 °C Molecular weight: 46.03 Molecular formula: HCOOH Chemical purity: ~98% (T) UN Number: UN1779

  • Formic Acid, 88%, Reagent (ACS)

    GFS Chemicals

  • Formaldehyde, 37% w/w, ACS

    Ricca Chemical

  • Formamide, ReagentPlus®, =99.0% (GC)

    MilliporeSigma

    Synonyms: Amide C1; Formic amide Formula: HCONH2 Formula Weight: 45.04 CAS No.: 75-12-7 Purity: ≥99.0% (GC) Density: 1.134 g/mL at 25 °C(lit.) Application: Formamide destabilizes nucleic acid duplexes and may be used, typically, at a concentration of…

  • SIGMA 3X FLAG® Peptide lyophilized powder

    MilliporeSigma

    Synonym(s): Met-Asp-Tyr-Lys-Asp-His-Asp-Gly-Asp-Tyr-Lys-Asp-His-Asp-Ile-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys; ddddk peptide; dykddddk peptide Empirical Formula: C120H169N31O49S Linear Formula: C120H169N31O49S …

  • SIGMA Fluorescein isothiocyanate isomer I suitable for protein labeling, >=90% …

    MilliporeSigma

    Synonym(s): FITC; Fluorescein 5-isothiocyanate Empirical Formula: C21H11NO5S Linear Formula: C21H11NO5S Formula Weight: 389.38 MDL Number: MFCD00005063 Purity: ≥90% (HPLC) Melting Point: >360…

  • Formalin Prefilled HistoTainer™

    Electron Microscopy Sciences

    The HistoTainer™ is half filled with 10% Neutral Buffered Formalin as a fixative. These ready-to-use prefilled containers are timer saving and make your work more efficient.

  • Folin-Ciocalteu's Phenol Reagent

    MilliporeSigma

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

  • SIGMA D-(-)-Fructose, =99%

    MilliporeSigma

    Synonyms: D-Levulose; Fruit sugar Formula: C6H12O6 Formula Weight: 180.16 CAS No.: 57-48-7 Purity: ≥99% Packaging: 1 kg in poly bottle Packaging: 10 mg in autosample vial Packaging: 100, 500 g in poly bottle Packaging: 5 kg in poly drum

  • SIGMA Flavin adenine dinucleotide disodium salt hydrate >=95% (HPLC), powder

    MilliporeSigma

    Synonym(s): FAD; FAD-Na2; Riboflavin 5'-adenosine diphosphate disodium salt Empirical Formula: C27H31N9Na2O15P2 -+ xH2O Linear Formula: …

  • Iron(III) chloride hexahydrate, ACS reagent, 97%

    MilliporeSigma

    Synonyms: Ferric chloride hexahydrate Formula: FeCl3 · 6H2O Formula Weight: 270.30 CAS No.: 10025-77-1 Purity: 97%; 97.0-102.0% (ACS specification) Application: A variety of organically templated iron phosphates, of interest because…

  • [2-(4-Fluorophenyl)phenyl]methylaminehydrochloride ; >/= 90% (HPLC)

    AFG Bioscience

    Synonyms: 2-(4-Fluorophenyl)benzylamine hydrochloride Purity Limit: ≥ 90% (HPLC) Molecular Formula: C13H12FN·HCl Molecular Weight: 237.7 MDL No.: MFCD02089421 Appearance: Off-white crystalline powder Storage Temperature: Store at 0-8°C

  • Formic acid, ACS reagent, 88-91%

    MilliporeSigma

    ACS reagent, 88-91% Empirical Formula: CH2O2 Formula Weight: 46.03 Linear Formula: HCOOH MDL Number: MFCD00003297 Purity: 88-91% Boiling Point: 100-101 °C(lit.) Melting Point: 8.2-8.4 °C(lit.) Density: …

  • SIGMA Fetal Bovine Serum, USA origin, sterile-filtered, suitable for cell…

    MilliporeSigma

    Synonym(s): FBS Application: FBS derived from clotted blood is the most widely used undefined supplement in eucaryotic, especially mammalian, cell culture. It is typically used with the classical media that were developed in the 1950s and 1960s. These include many popular media such as…

  • SIGMA Fibrinogen from bovine plasma Type I-S, 65-85% protein (>=75% of protein…

    MilliporeSigma

    Synonym(s): Factor I MDL Number: MFCD00163624 Storage: −20°C

  • ALDRICH Fmoc-Asp(OtBu)-OH, >=98.0% (HPLC)

    MilliporeSigma

    Synonym(s): Fmoc-L-aspartic acid 4- tert -butyl ester Empirical Formula: C23H25NO6 Linear Formula: C23H25NO6 Formula Weight: 411.45 MDL Number: MFCD00037131 Purity: ≥98.0% (HPLC) Melting Point: …

  • SIGMA Fetuin from fetal bovine serum lyophilized powder, suitable for cell…

    MilliporeSigma

    Synonym(s): Fetuin from fetal calf serum MDL Number: MFCD00131055 Storage: 2-8°C

  • SIGMA Fast Red Violet LB Salt Dye content >=90 %

    MilliporeSigma

    Synonym(s): 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride hemi(zinc chloride) salt Empirical Formula: C14H11Cl2N3O -+ 0.5Cl2Zn Linear Formula: C14H11Cl2N3O -+ -+ZnCl2

  • Fehling's reagent I for sugars

    MilliporeSigma

    Reag. Ph. Eur., for determination of sugar, solution I: copper(II) sulfate Synonym(s): Copper(II) sulfate solution; Cupric sulfate solution acc. to Fehling; Cupric sulfate standard MDL Number: MFCD00010981 Density: 1.038-1.060 g/mL at 20 °C RIDADR: UN 3082 9 / PGIII

  • Anti-Mouse IgG (whole molecule)–FITC antibody produced in goat affinity isolated…

    MilliporeSigma

    MDL Number: MFCD00162642 Immunogen Purified mouse IgG Physical Form Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide. Application Anti-Mouse IgG (whole molecule)-FITC antibody is suitable for use in…

  • SIGMA Fetal Bovine Serum, USA origin, Heat Inactivated, sterile-filtered,…

    MilliporeSigma

    Synonym(s): FBS Application: FBS sourced in the United States is used in a broad range of cell culture applications. FBS provides many non-defined growth promoting and survival enhancing factor to cells in culture. Analysis Note: Endotoxin and hemoglobin tested Preparation…

  • Formic acid hydrazide, 98%

    Alfa Aesar

    Synonym(s): Formylhydrazine Formula: HCONHNH2 Formula weight: 60.06 Purity: 98% CAS Number: 624-84-0 Harmonized Tariff Code:  2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Furfuryl alcohol, 98%

    Alfa Aesar

    Synonym(s): 2-Furanmethanol, 2-(Hydroxymethyl)furan Formula: C5H6O2 Formula weight: 98.10 Purity: 98% CAS Number: 98-00-0 UN Number: UN2874 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2932.13 Hazard Statements: H301-H311-H330-H351-H373-H227-H319-H335 …

  • SIGMA 5-Fluoroorotic acid hydrate >=98%

    MilliporeSigma

    Synonym(s): 2,6-Dihydroxy-5-fluoropyrimidine-4-carboxylic acid; 5-Fluorouracil-4-carboxylic acid Empirical Formula: C5H3FN2O4 -+ xH2O Linear Formula: C5H3FN2O4 -+ xH2O Formula…

  • Fibrinogen from human plasma, 50-70% protein (=80% of protein is clottable)

    MilliporeSigma

    Synonym: Factor I CAS Number: 9001-32-5 EC Number: 232-598-6 MDL number: MFCD00131060 Analysis Note Protein determined by biuret Physical form Lyophilized powder containing ~15% sodium citrate and ~25% sodium chloride. Biochem/physiol Actions Fibrinogen is an…

  • Folic acid =97%

    MilliporeSigma

    Synonym: PteGlu, Pteroyl-L-glutamic acid, Vitamin M CAS Number: 59-30-3 Empirical Formula (Hill Notation): C19H19N7O6 Molecular Weight: 441.40 Beilstein Registry Number: 100781 EC Number: 200-419-0 MDL Number: …

  • 2-Fluorobenzaldehyde, 97%

    Alfa Aesar

    Formula: C7H5FO Formula weight: 124.11 Purity: 97% CAS Number: 446-52-6 UN Number: UN1989 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2913.00 Hazard Statements: H301-H226-H315-H319-H335 Toxic if swallowed. Flammable liquid and vapour. Causes skin…

  • 2-Fluoropyridine, 99%

    Alfa Aesar

    Formula: C5H4FN Formula weight: 97.09 Purity: 99% CAS Number: 372-48-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2933.39 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…

  • SIAL Formic acid

    MilliporeSigma

    puriss., meets analytical specifications of DAC, FCC, 98.0-100% Empirical Formula: CH2O2 Formula Weight: 46.03 Linear Formula: HCOOH MDL Number: MFCD00003297 Purity: 98.0-100% Boiling Point: 100-101 °C(lit.) Melting Point: …

  • Fibronectin from bovine plasma solution, sterile-filtered, BioReagent, suitable…

    MilliporeSigma

    Synonym: CIG, Cold insoluble globulin CAS Number: 86088-83-7 EC Number: 289-149-2 MDL Number: MFCD00131062 Analysis Note Protein homogeneity is evaluated by immunoelectrophoresis. Application Recommended for use as a cell culture substratum at 1-5 µg/cm 2 or 0.5-50…

  • SIGMA Fast Black K Salt hemi(zinc chloride) salt practical grade

    MilliporeSigma

    Synonym(s): 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt; Brentamine fast black K salt Empirical Formula: C14H12N5O4 -+ 0.5Cl4Zn Linear Formula: …

  • Forskolin, from Coleus forskohlii, =98% (HPLC), powder

    MilliporeSigma

    Synonym: 7ß-Acetoxy-8,13-epoxy-1a,6ß,9a-trihydroxylabd-14-en-11-one, Coleonol, Colforsin CAS Number: 66575-29-9 Empirical Formula (Hill Notation): C22H34O7 Molecular Weight: 410.50 Beilstein Registry Number: 1692716 EC…

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