Chemicals Reagents F
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Fmoc-(S)-propargyl-Ala-OH
MilliporeSigmaSynonyms: (S)-N-Fmoc-alpha-propargyl-Ala-OH; (S)-N-Fmoc-alpha-propargylalanine Molecular Formula: C21H19NO4 Molecular Weight: 349.38 Linear Structural Formula: C21H19NO4 Storage: -20C Application: Alkyne amino acid, more stable for peptide stapling via click chemistry than propargylglycine.
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ALDRICH 5-Fluoro-2-methylbenzenesulfonyl chloride, 97%
MilliporeSigmaEmpirical Formula: C7H6ClFO2S Linear Formula: FC6H3(CH3)SO2Cl Formula Weight: 208.64 MDL Number: MFCD00052958 Purity: 97% Density: 1.423 g/mL at 25 °C(lit.) Refractive Index: n…
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Ferrous Sulfate, 7-Hydrate, Granular, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: FeSO4 7H2O Formula Weight: 278.02 CAS Number: 7782-63-0 Synonym(s): Iron(II) sulfate, heptahydrate
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Fmoc-3-iodo-L-phenylalanine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Phe(3-I)-OHFmoc-3-iodo-L-Phe-OH(S)-2-Fmoc-2-amino-3-(3-iodophenyl)propionic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 210282-31-8 Molecular Formula: C24H20INO4 Molecular Weight: 513.40 MDL No.: MFCD01632252 Appearance: Off-white powder Melting Point: 135-139…
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Fetal Bovine Serum US Origin
MilliporeSigmaThe maintanence, expansion, and assay of many stem cell and precursor cell cultures relies on media rich in a variety of factors, often supplied by fetal bovine serum (FBS). Synonyms: FBS, FCS Storage: -20C
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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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Fibroblast Growth Medium SupplementPack (basal medium sold separately) Storage: -20C Application: Fibroblast Growth Medium is a serum-free medium optimized for the cultivation of neonatal and juvenile fibroblasts. The medium is optimized for primary human cells, but can also be used for…
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Flash Point Standard - Cleveland Open Cup
MilliporeSigmaASTM D 92 (257 °C) Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: MDL Number: Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: Beilstein Registry Number: Components: …
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3-Fluorobenzoic acid, 99%
Thermo Scientific ChemicalsFormula: C7H5FO2 Formula weight: 140.11 Purity: 99% CAS Number: 455-38-9 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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1-Formyl-4-methylpiperazine, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Methyl-4-formylpiperazine, 4-Methylpiperazine-1-carboxaldehyde Formula: C6H12N2O Formula weight: 128.17 Purity: 98% CAS Number: 7556-55-0 Harmonized Tariff Code: 2933.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Cryo-SFM Storage: 2-8C Application: Cryo-SFM is a protein-free, defined and animal component-free cryopreservation medium. The optimized formulation is based on methylcellulose, DMSO and other cryoprotectants for the cryopreservation of human and animal primary cells. Cryo-SFM provides…
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SIGMA 1-Fluoro-2,4-dinitrobenzene >=99%
MilliporeSigmaSynonym(s): 2,4-Dinitro-1-fluorobenzene; DNFB; DNPF; FDNB; Sanger reagent Empirical Formula: C6H3FN2O4 Linear Formula: (O2N)2C6H3F Formula Weight: 186.10 MDL Number: MFCD00007056 Purity: …
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Method: FerroZine® Range: up to 1.400 mg/L For the determination of trace levels of iron (0-1.4000 mg/L Fe). when used with a Hach spectrophotometer. Must use digestion to determine total iron. This method is applicable for determining trace levels of iron in chemical reagents…
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Synonyms: Fluorescent nanoparticles; Nanodiamonds Application: Nanodiamonds (NDs) containing NV color centers exhibit fluorescence in red/near infra-red (NIR) region. The fluorescence in NDs originates from nitrogen vacancies and, unlike quantum dots and organic dyes, NDs do not photobleach.…
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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, 97%
Thermo Scientific ChemicalsFormula: CH2O2 Formula weight: 46.03 Purity: 97% CAS Number: 64-18-6 UN Number: UN1779 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.11 Hazard Statements: H331-H314-H318-H226-H302 Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious…
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ALDRICH Fmoc-D-Gln(Trt)-OH, 97%
MilliporeSigmaSynonym(s): Fmoc- N -trityl-D-glutamine Empirical Formula: C39H34N2O5 Linear Formula: C39H34N2O5 Formula Weight: 610.70 MDL Number: MFCD00151924 Purity: 97% Melting Point: …
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TPU Flexible 3D Printing Filament •TPUs are highly resistant to chemical agents, wear-proof and have good elastic comeback. •Flexmark 7 = 70 Shore A, the most flexible, but it requires a precise calibration of the printer. •Flexmark 8 = 80 Shore A, a good mixture of flexibility and stiffness and…
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Fmoc-L-Gln(Trt)-2-Cl-Trt Resin, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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Ferrous Sulfate Pharmaceutical Secondary Standard
MilliporeSigmaFerrous sulfate is the sulfate salt of divalent cation form of iron. It is an essential body mineral, that is commonly used in the treatment of iron deficiency anemia.Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a…
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Fmoc-Ile-Thr(psiMe,Mepro)-OH, CAS Number: 957780-52-8
Advanced ChemTechStructure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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Fipronil European Pharmacopoeia (EP) Reference Standard
MilliporeSigmaThis 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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Fmoc-Phe-Wang Resin, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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Fmoc-3,4-dichloro-D-phenylalanine, 98% (HPLC)
AFG BioscienceCAS # 177966-58-4 Synonyms: Fmoc-D-Phe(3,4-DiCl)-OH Fmoc-D-Phe(3,4-Cl2)-OH (R)-Fmoc-2-Amino-3-(3,4-dichlorophenyl)propionic acid MDL No.: MFCD00273472 Melting Point: 110-118º C Molecular Formula: C24H19Cl2NO4 Molecular Weight: 456.4 Optical Rotation: [a]20D = -31.00±1º (c=1.281 in…
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ALDRICH Fumaric acid-2,3-d2, 98 atom % D
MilliporeSigmaEmpirical Formula: C4D2H2O4 Linear Formula: HO2CCD=CDCO2H Formula Weight: 118.08 MDL Number: MFCD00144378 Melting Point: 299-300 °C (subl.)(lit.)
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ALDRICH 2-Fluoropyridine, 98%
MilliporeSigmaFormula: C5H4FN Formula Weight: 97.09 CAS No.: 372-48-5 UN Number: UN1993 Purity: 98% Density: 1.128g/mLat 25°C(lit.) Packaging: 10, 100 g in glass bottle
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Fast Deprotection Cap 2
MilliporeSigmaSynonyms: Fast Deprotection Cap A Purity: 45-55 g/L (TAC2O content, gravimetric) Other Notes: Fast Deprotection Cap A solution must be used for synthesis with Sigma-Aldrich's TAC-protected phosphoramidites. Fast Deprotection Cap A solution, containing tert-butylphenoxyacetyl acetic…
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2-Fluorobenzophenone, 98+%
Thermo Scientific ChemicalsFormula: C13H9FO Formula weight: 200.21 Purity: 98+% CAS Number: 342-24-5 Harmonized Tariff Code: 2914.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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1-Fluoro-4-iodobenzene, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Fluoroiodobenzene Formula: C6H4FI Formula weight: 222.00 Purity: 99% CAS Number: 352-34-1 Harmonized Tariff Code: 2903.99 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible…
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Fmoc-L-Phe(2-trifluoromethyl)-OH ; >/= 99%
AFG BioscienceSynonyms: Fmoc-L-Phe(2-CF3)-OHFmoc-o-trifluoromethyl-L-phenylalanine(S)-Fmoc-2-amino-3-(2-trifluoromethyl-phenyl)propionic acid Purity Limit: ≥ 99% CAS No.: 352523-16-1 Molecular Formula: C25H20F3NO4 Molecular Weight: 455.43 MDL No.: MFCD01863052 Appearance: White powder …