MilliporeSigma Chemicals Reagents F
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ALDRICH Formamidine hydrochloride, 98%
MilliporeSigmaFormula: HN=CHNH2 · HCl Formula Weight: 80.52 CAS No.: 6313-33-3 Purity: 98% Packaging: 5, 25 g in glass bottle
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ALDRICH Fluoresceinamine, isomer I
MilliporeSigmaSynonym(s): 5-Aminofluorescein Empirical Formula: C20H13NO5 Linear Formula: C20H13NO5 Formula Weight: 347.32 MDL Number: MFCD00005052 Melting Point: 223 °C (dec.)(lit.) Beilstein Registry Number: 48395
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Florisil®, <200 mesh, fine powder
MilliporeSigmaSynonyms: 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 Packaging: 1 kg in poly bottle Packaging: 50, 250 g in poly bottle
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SIGMA Fluorescein for fluorescence, free acid
MilliporeSigmaFluorescein dye is the most commonly used fluorescent probe. It is used to stain epithelial defects and analyse the integrity of corneal epithelium. Fluorescein is used in the diagnosis of corneal perforation. Oral or intravenous fluorescein is used in fluorescein angiography to detect diabetic…
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Fructose
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): D-(−)-Fructose; D-Levulose; Fruit sugar Empirical Formula: C6H12O6 Formula Weight: 180.16 Linear Formula: C6H12O6 MDL Number: MFCD00148910 …
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Formic acid 98 - 100% for HPLC LiChropur(TM)
MilliporeSigmaSynonyms: Formic acid; Methanoic acid, Formylic acid Molecular Formula: CH2O2 Molecular Weight: 46.03 Linear Structural Formula: HCOOH MDL Number: MFCD00003297 Purity: >=98% (alkalimetric) Melting Point: 8.2-8.4 C (lit.) Density: 1.22 g/mL at 25…
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ALDRICH 4-(Fmoc-amino)benzonitrile, 97%
MilliporeSigmaEmpirical Formula: C22H16N2O2 Linear Formula: C22H16N2O2 Formula Weight: 340.37 MDL Number: MFCD20265383 Purity: 97% Melting Point: 188-193 °C
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Fmoc-beta-cyano-L-alanine AldrichCPR
MilliporeSigmaMolecular Formula: C19H16N2O4 Molecular Weight: 336.34 Linear Structural Formula: C19H16N2O4 MDL Number: MFCD01861370 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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Fenamiphos-(S-methyl-d3) PESTANAL(R), analytical standard
MilliporeSigmaFenamiphos-(S-methyl-d3) is a deuterated isotope analog of fenamiphos-(S-methyl), a derivative of the broad-spectrum, non-volatile organophosphorus nematicide fenamiphos, wherein S-methyl protons are replaced by deuterium. Synonyms: Fenamiphos-d3; Phenamiphos-d3 Molecular Formula: …
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Formamidinium bromide >=98%
MilliporeSigmaSynonyms: Formamidine hydrobromide; Greatcell Solar(R); Iminomethylamine hydrobromide; Methanimidamide bromide Molecular Formula: CH5BrN2 Molecular Weight: 124.97 Linear Structural Formula: CH5BrN2 MDL Number: MFCD28369274 Purity: >=98% Application: Organohalide based…
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Fmoc-Cys(STmp)-OH Novabiochem®
MilliporeSigmaFmoc-Cys(STmp)-OH [1] is a novel new tool for the regioselective synthesis of multiple disulfide bridged peptides. The STmp group is stable to piperidine but is extremely easy to remove by mild thiolysis. Albericio [2] has reported removing four STmp groups on the solid phase with only three 5…
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Freezing Point Standard ASTM D 2386 (-54.1 C)
MilliporeSigmaPlease note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Cleveland Open Cup Flash Point Standards can be found on the Paragon Scientific webpageThis product is a certified reference material (CRM), manufactured under UKAS accreditation
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4-Fluorophenyl isocyanate, 0.99
MilliporeSigmaCAS Number: 1195-45-5 Formula: C7H4FNO Formula Weight: 137.11 Linear Formula: FC6H4NCO MDL No.: MFCD00002023 Purity: 0.99 Boiling Point: 55 C/8 mmHg(lit.) Density: 1.206 g/mL at 25 C(lit.) Refractive Index: n20/D 1.5141(lit.) Storage: 2-8C Beilstein Registry Number: …
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"Formaldehyde-2,4-dinitrophenylhydrazone"
MilliporeSigmaBCR ® certified Reference Material Empirical Formula: C7H6N4O4 Formula Weight: 210.15 Linear Formula: H2C=NNHC6H3(NO2)2 MDL Number: MFCD00191364 Melting Point: …
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Fusion PLA 3D Printing Filament red race, diam. 1.75 mm
MilliporeSigmaFusion PLA: •Developed specifically for long timed-prints •Special formulation avoids nozzle clogging •Odourless composition and low warping •No more high speed retraction problemsMaterial Properties •Density: 1.24 g/cm3 •Tensile modulus: 65.5 Mpa •Vicat point: 55-60 C •Melting point: 144…
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Fluoxetine hydrochloride
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): (±)- N -Methyl-γ-[4-(trifluoromethyl)phenoxy]benzenepropanamine hydrochloride; LY-110,140 hydrochloride; Prozac ® Empirical Formula: C17H18F3NO -+ HCl Formula Weight: 345.79 …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Folic acid-(glutamic acid-13C5) >=99 atom % 13C, >=95% (CP)
MilliporeSigmaFolic acid is a water-soluble vitamin B, which is also known as vitamin B9 or folate or pteroylglutamic acid. It is naturally found in leafy vegetables and fruits. It plays an important role in DNA synthesis and acts as a free radical scavenger.Folic acid-(glutamic acid-13C5) is an isotope of…
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ALDRICH 3-Fluorobenzenesulfonyl chloride, 97%
MilliporeSigmaEmpirical Formula: C6H4ClFO2S Linear Formula: FC6H4SO2Cl Formula Weight: 194.61 MDL Number: MFCD00042286 Purity: 97% Boiling Point: 231-232 °C(lit.) Density: 1.463 g/mL at…
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The purified FnCas9 protein (~190 kDa) is derived from the type II CRISPR/Cas system from the bacterium Francisella novicida and has been engineered to function using three molecular components: the FnCas9 protein, a crRNA of user-defined sequence, and a tracrRNA of constant sequence. The FnCas9…
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ALDRICH 2-Fluorobenzonitrile, 98%
MilliporeSigmaEmpirical Formula: C7H4FN Linear Formula: FC6H4CN Formula Weight: 121.11 MDL Number: MFCD00001773 Purity: 98% Boiling Point: 90 °C/21 mmHg(lit.) Density: 1.116 g/mL at 25 °C(lit.) Refractive…
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SIGMA Flurbiprofen cyclooxygenase inhibitor
MilliporeSigmaSynonym(s): (±)-2-Fluoro-α-methyl-4-biphenylacetic acid; L-790,330 Empirical Formula: C15H13FO2 Linear Formula: C6H5C6H3(F)CH(CH3)CO2H Formula Weight: 244.26 MDL Number: …
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Ammonium iron(III) sulfate dodecahydrate, ACS reagent, 99%
MilliporeSigmaSynonyms: Ammonium ferric sulfate dodecahydrate Formula: NH4Fe(SO4)2 · 12H2O Formula Weight: 482.19 CAS No.: 7783-83-7 Purity: 98.5-102.0% (ACS specification); 99% Storage Temperature: 2-8°C Packaging: 2.5 kg in glass bottle …
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Fluoxetine Hydrochloride
MilliporeSigmapharmaceutical secondary standard; traceable to USP, PhEur and BP Synonym(s): Fluoxetine hydrochloride; (±)- N -Methyl-γ-[4-(trifluoromethyl)phenoxy]benzenepropanamine hydrochloride; LY-110,140 hydrochloride; Prozac ® Empirical Formula: …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Fenthion oxon sulfone
MilliporeSigmaPESTANAL ® , analytical standard Synonym(s): Dimethyl 3-methyl-4-(methylsulfonyl)phenyl phosphate; Fenoxon sulfone Empirical Formula: C10H15O6PS Formula Weight: 294.26 Linear Formula: C10H15O6PS MDL Number: …
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Fipronil carboxamide PESTANAL(R), analytical standard
MilliporeSigmaFind more information here fipronil Synonyms: 5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-trifluoromethanesulfinyl-1H-pyrazole-3-carboxamide Molecular Formula: C12H6Cl2F6N4O2S Molecular Weight: 455.16 Linear Structural Formula: C12H6Cl2F6N4O2S MDL Number: MFCD08273873 …
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Fisetin phyproof® Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 3,3',4',7-Tetrahydroxyflavone;…
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Formaldehyde in Water
MilliporeSigmaThis Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more…
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MDL Number: MFCD00003274 PubChem Substance ID: 24895887 Application Case containers are polypropylene with white leak-proof lids and are partially prefilled with 10% NBF. Case sizes are 48x15 ml, 24x60 ml and 24x120 ml. Physical Form Neutral buffered solution