Reagents, F

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Reagents, F

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  • ALDRICH Fluorescein (free acid), Dye content 95%

    MilliporeSigma

    Empirical Formula: C20H12O5 Linear Formula: C20H12O5 Formula Weight: 332.31 MDL Number: MFCD00005050 Melting Point: 320 °C(lit.) Beilstein Registry Number: 94324

  • Florisil® (60-100 Mesh) (activated magnesium silicate)

    Avantor - J.T.Baker®

    Selective Adsorbent for Gas Chromatography CAS Number: 1343-88-0 Specific Gravity: 1L = 2.51 Kg

  • SUPELCO F.A.M.E. Mix

    MilliporeSigma

    C8 - C24, ampule of 100 mg, certified reference material Components: Methyl arachidate 8 wt. %; Methyl behenate 8 wt. %; Methyl decanoate 8 wt. %; Methyl cis -13-docosenoate 5 wt. %; Methyl dodecanoate 8 wt. %; Methyl linoleate; Methyl linolenate 5 wt. %; Methyl myristate 8 wt. %; Methyl…

  • SIGMA Fluorescein sodium salt BioReagent, suitable for fluorescence

    MilliporeSigma

    Synonym(s): Acid Yellow 73; D&C;Yellow No. 8; NaFl; NaFluo; Sodium fluorescein; Uranine Empirical Formula: C20H10Na2O5 Linear Formula: C20H10Na2O5 Formula Weight: 376.27 MDL Number: MFCD00167039…

  • 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…

  • ALDRICH Ferroin indicator solution, 0.1wt. % in H2O

    MilliporeSigma

    Synonym(s): 1,10-Phenanthroline iron(II) sulfate complex; o -Phenanthroline ferrous sulfate complex Empirical Formula: C36H24FeN6O4S Linear Formula: [Fe(C12H8N2)3]SO4 Formula Weight: 692.52…

  • 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 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…

  • 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

  • HARLECO® Formalin, Neutral Buffered 10%

    MilliporeSigma

    Formula: Mixture Concentration: (argentometric titration) 1010mg/L max Formula: AgNO30 in HNO3 0.5mol/L

  • Filter aid, Celite r 545, treated with sodium carbonate, flux calcined

    Alfa Aesar

    CAS Number: 68855-54-9 Harmonized Tariff Code:  2512.00 Hazard Statements: H373-H319-H335 May cause damage to organs through prolonged or repeated exposure. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P260-P261-P280-P305+P351+P338-P405-P501a…

  • 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…

  • Fluka Formic acid for mass spectrometry, ~98%

    Honeywell

    Chemical name: Formic acid Product Brand: Analytical Material form: Liquid Density (g/cm3): 1.22 Flash Point (°C): 49.5 °C Molecular weight: 46.03 Molecular formula: CH2O2 Chemical purity: ~98% (T); ~98% UN Number: UN 1779

  • SUPELCO Fatty Acid Methyl Ester Mix

    MilliporeSigma

    C8 - C22, certified reference material, ampule of 100 mg

  • SUPELCO Florisil®, 100-200 mesh, fine powder

    MilliporeSigma

    Synonyms: Activated magnesium silicate; Magnesium silicate Formula: MgO3Si Formula Weight: 100.39 CAS No.: 1343-88-0 Legal Information: Florisil is a registered trademark of U.S. Silica Company

  • SIGMA Fetal Hemoglobin Kit

    MilliporeSigma

    Synonym(s): Modified Kleihauer-Betke procedure. Storage: 2-8°C

  • Filter aid, Celite Hyflo Super-cel r

    Alfa Aesar

    CAS Number: 61790-53-2 Harmonized Tariff Code:  2512.00 Hazard Statements: H350-H373-H319-H335 May cause cancer. May cause damage to organs through prolonged or repeated exposure. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Forsterite, naturally occurring mineral, grains, approximately 0.06-0.19in

    Alfa Aesar

    Formula: Mg2SiO4 Formula weight: 140.71 Harmonized Tariff Code:  2530.90 Hazard Statements: H332 Harmful if inhaled. Precautionary Statements: P261-P271-P304+P340-P312 Avoid breathing dust/fume/gas/mist/vapours/spray. Use only outdoors or in a well-ventilated area. IF INHALED: Remove…

  • SUPELCO Florisil®

    MilliporeSigma

    PR grade, 60-100 mesh, coarse powder Synonym(s): Activated magnesium silicate; Magnesium silicate Empirical Formula: MgO3Si Formula Weight: 100.39 Linear Formula: MgO3Si MDL Number: MFCD00078249

  • 2-Furaldehyde, 98%

    Alfa Aesar

    Synonym(s): Furan-2-carboxaldehyde, Furfural Formula: C5H4O2 Formula weight: 96.09 Purity: 98% CAS Number: 98-01-1 UN Number: UN1199 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2932.12 Hazard Statements: H301-H330-H226-H351-H312-H315-H319-H335 Toxic if…

  • 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 …

  • Fast Garnet GBC base

    Alfa Aesar

    Synonym(s): C.I. 11160, Solvent Yellow 3 Formula: C14H15N3 Formula weight: 225.29 CAS Number: 97-56-3 Harmonized Tariff Code:  2927.00 Hazard Statements: H350-H317 May cause cancer. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P281-P363-P405-P501a …

  • 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

  • Formaldehyde, 37% w/w, ACS

    Ricca Chemical

  • Free Ammonia Reagent Set

    Hach

    Improved reagent set for sequential determination of free ammonia and monochloramine by the Indophenol method. Replaces 2879700. Hach Method 10200 Ranges: 0.04 to 4.50 mg/L Cl2 and 0.02 to 0.50 mg/L NH3-N Set contains reagents for approximately 50 tests

  • Formaldehyde solution, for molecular biology, 36.5-38% in H2O

    MilliporeSigma

    Synonym: Formalin CAS Number: 50-00-0 Linear Formula: HCHO Molecular Weight : 30.03 Beilstein Registry Number: 1209228 EC Number: 200-001-8 MDL Number: MFCD00003274 PubChem Substance ID: 24894976 Analysis Note Tested for use in…

  • "Fluocinolone acetonide, analytical standard, for drug analysis"

    MilliporeSigma

    Synonyms: 6α,9α-Difluoro-11β,16α,17α,21-tetrahydroxy-1,4-pregnadiene-3,20-dione; 6α,9α-Difluoro-16α-hydroxyprednisolone 16,17-acetonide; 6α-Fluorotriamcinolone acetonide; Sinalar; Synandone Formula: …

  • FerroZine® Iron Reagent Powder

    Hach

  • Furosemide

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-Chloro- N -furfuryl-5-sulfamoylanthranilic acid; 5-(Aminosulfonyl)-4-chloro-2-([2-furanylmethyl]amino)benzoic acid Empirical Formula: C12H11ClN2O5S Formula Weight: 330.74 Linear…

  • SIGMA Furosemide

    MilliporeSigma

    Synonym(s): 4-Chloro- N -furfuryl-5-sulfamoylanthranilic acid; 5-(Aminosulfonyl)-4-chloro-2-([2-furanylmethyl]amino)benzoic acid Empirical Formula: C12H11ClN2O5S Linear Formula: C12H11ClN2O5S Formula…

  • Flash Point Standard

    MilliporeSigma

    PMCC ASTM D 93 Proc A (141.0 °C)

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