1 g
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Tetraamminepalladium(II) sulfate, 99.9% (metals basis), Pd 37.4% min
Thermo Scientific ChemicalsFormula: (NH3)4PdSO4 Formula weight: 270.61 Purity: 99.9% (metals basis), Pd 37.4% min CAS Number: 13601-06-4 Harmonized Tariff Code: 2843.90<
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4-Fluoro-2-methylbenzenesulfonyl chloride, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Fluoro-o-toluenesulfonyl chloride Formula: C7H6ClFO2S Formula weight: 208.64 Purity: 97% CAS Number: 7079-48-3 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 Causes severe skin burns and…
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Synonyms: Vitamin A palmitate; Vitamin A palmitate; all−trans−Retinol palmitate Formula: C36H60O2 Formula Weight: 524.86 CAS No.: 79-81-2 General description: This certified reference material (CRM) is produced and certified in accordance…
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Synonyms: Aneurine hydrochloride; Vitamin B1 hydrochloride Formula: C12H17ClN4OS · HCl Formula Weight: 337.27 CAS No.: 67-03-8
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ALDRICH Sodium iodide, 99.999% trace metals basis
MilliporeSigmaEmpirical Formula: INa Linear Formula: NaI Formula Weight: 149.89 MDL Number: MFCD00003532 Purity: 99.999% trace metals basis Melting Point: 661 °C(lit.)
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ALDRICH S-(3-Azidopropyl)thioacetate, 95%
MilliporeSigmaEmpirical Formula: C5H9N3OS Linear Formula: C5H9N3OS Formula Weight: 159.21 MDL Number: MFCD22200523 Purity: 95% Density: 1.139 g/mL at 25 °C Refractive Index: n 20/D 1.506 Storage: 2-8°C
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Osmium(VIII) oxide, 99.8% trace metals basis
BeanTown ChemicalCAS: 20816-12-0 EC No: 244-058-7 MDL No: MFCD00011150 UN No: UN2471; Haz Class: 6.1; Packing Group: I Crystalline Linear Formula: OsO4 MW: 254.20 Melting Point: 40° Boiling Point: 130° Density (g/mL): 4.9
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Ruthenium (III) Chloride, Anhydrous
Spectrum ChemicalCAS No.: 10049-08-8 UN No.: UN1759 Class: 8 Pkg. Group: PG III
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Boc-D-ß-homopropargylglycine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-ß-HomoPra-OHBoc-(R)-3-amino-5-hexynoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 332064-91-2 Molecular Formula: C11H17NO4 Molecular Weight: 227.26 MDL No.: MFCD01860909 Appearance: White powder Melting Point: 87-93 °C Optical Rotation: [a]D25 = -24 ± 2º…
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Boc-(R)-?-(2-chlorobenzyl)-L-proline ; >/= 98.5% (HPLC)
AFG BiosciencePurity Limit: ≥ 98.5% (HPLC) CAS No.: 959581-51-2 Molecular Formula: C17H22ClNO4 Molecular Weight: 339.82 MDL No.: MFCD06659393 Appearance: White powder Melting Point: 105-111 °C Optical Rotation: [a]D25 = -61 ± 3º (C=1 in CH2Cl2) Storage Temperature: Store at 0-8°C
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2-Cyano-D-phenylalanine ; 99+%
AFG BioscienceSynonyms: D-Phe(2-CN)-OH o-Cyano-D-phenylalanine (R)-2-Amino-3-(2-cyanophenyl)propanoic acid Purity Limit: 99+% CAS No.: 263396-41-4 Molecular Formula: C10H10N2O2 Molecular Weight: 190.2 MDL No.: MFCD01860878 Storage Temperature: Store at 0-8°C
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3-Bromo-2-ethoxypyridine
AFG BioscienceCAS No.: 57883-25-7 Molecular Formula: C7H8BrNO Molecular Weight: 202.05 MDL No.: MFCD00234309 Storage Temperature: Store at 0-8°C
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Na-Fmoc-Nim-benzyl-D-histidine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-His(Bzl)-OH Purity Limit: ≥ 99% (HPLC) Molecular Formula: C28H25N3O4 Molecular Weight: 467.5 MDL No.: MFCD08458517 Appearance: White powder Comments: Mix of Ï„-Bzl (mainly formed, CAS number: 1417638-37-9) and Ï€-Bzl isomer Optical Rotation: [a]D24 = -111 ±…
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Potassium hexachloroplatinate(IV)
MilliporeSigmaChemical Formula: K2PtCl6 Hill Formula: Cl6K2Pt CAS Number: 16921-30-5 UN Number: UN2923
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5-Fluorocytosine
Cayman ChemicalAn antimycotic prodrug that is converted by cytosine deaminase to 5-fluorouracil, a cytotoxic drug that inhibits viral infections and has cytotoxic effects on cancer cells.
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ALDRICH 5-Bromo-2,2'-bithiophene, 96%
MilliporeSigmaFormula: C8H5BrS2 Formula Weight: 245.16 CAS No.: 3480-11-3 Purity: 96% Packaging: 1 g in glass bottle
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Synonyms: PEG-PLGA; PEG2K-PLGA10K; mPEG-b-PLGA Linear Structural Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 Storage: -20C Application: This polymer is a amphiphilic diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLGA block. This biodegradable, biocompatible…
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Synonym(s): H2O2:H2O2 oxidoreductase CAS No.: 9001-05-2 Application: Catalase is used to eliminate H 2 O 2 from enzymatic oxidation reactions. 1, Physical properties: Catalase from bovine liver is a tetramer consisting of four equal subunits…
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4-Thiouracil, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxy-4-mercaptopyrimidine Formula: C4H4N2OS Formula weight: 128.15 Purity: 97% CAS Number: 591-28-6 Harmonized T
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Yeast Lytic Enzyme, Arthrobacter luteus
Thermo Scientific ChemicalsSynonym(s): Lyticase, Zymolyase 20T CAS Number: 37340-57-1 Harmonized Tariff Code: 3507.90 Hazard Statements: H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. Precautionary Statements: P284a-P261-P342+P311-P304+P341-P501a Avoid breathing…
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Chloroplatinic Acid, Hexahydrate (ACS)
GFS ChemicalsH2PtCl6•6H2O CAS#: 18497-13-7 F.W.: 517.90 NFPA#: 3-0-2
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Synonym(s): 2-Methyl-1,2,3,4-tetrahydroquinoline-8-carboxylic acid Empirical Formula: C11H13NO2 Linear Formula: C11H13NO2 Formula Weight: 191.23 MDL Number: MFCD21092069 Purity: 96% Melting Point: 151-156 °C
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4-Bromomethyl-2-fluorobenzonitrile ; >/= 98% (GC)
AFG BioscienceSynonyms: 4-Cyano-3-fluorobenzyl bromide Purity Limit: ≥ 98% (GC) CAS No.: 222978-03-2 Molecular Formula: C8H5BrFN Molecular Weight: 214.04 MDL No.: MFCD03094323 Appearance: White to light yellow solid Storage Temperature: Store at 0-8 °C
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CAS No.: 9000-69-5 Storage Temperature: 2-8°C Application: Internal control for use with the Total Dietary Fiber Assay Kit. Preparation Note: Dialyzed against water to remove low molecular weight material.
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Purity Limit: ≥ 95% (HPLC) Molecular Formula: C15H8F6O3 Molecular Weight: 350.21 MDL No.: MFCD01631894 Melting Point: 340-346 °C Storage Temperature: Store at 0-8°C
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5-Methoxy-2-methylbenzoselenazole, 97%
Thermo Scientific ChemicalsFormula: C9H9NOSe Formula weight: 226.14 Purity: 97% CAS Number: 2946-17-0 UN Number: UN3440 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through…
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Platinum, 10% on carbon, dry
Thermo Scientific ChemicalsCAS Number: 7440-06-4 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 3815.12 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking.…
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Fmoc-4-fluoro-L-phenylalanine, 98% (HPLC)
AFG BioscienceCAS # 169243-86-1 Synonyms: Fmoc-L-Phe(4-F)-OHFmoc-p-fluoro-L-Phe-OH(S)-Fmoc-2-amino-3-(4-fluorophenyl)propionic acid MDL No.: MFCD00191197 Melting Point: 178-184 °C Molecular Formula: C24H20FNO4 Molecular Weight: 405.4 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C …
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3-Bromo-6-chloropyridine-2-carboxylic acid ; >/= 97% (HPLC)
AFG BioscienceSynonyms: 3-Bromo-6-chloropicolinic acid Purity Limit: ≥ 97% (HPLC) CAS No.: 929000-66-8 Molecular Formula: C6H3BrClNO2 Molecular Weight: 236.45 MDL No.: MFCD09258777 Appearance: White or off-white solid Storage Temperature: Store at 0-8°C
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N,N''-Di-Z-diethylenetriamine ; >/= 97% (HPLC)
AFG BioscienceSynonyms: Dibenzyl 2,2'-iminobis(ethylcarbamate) Purity Limit: ≥ 97% (HPLC) CAS No.: 160256-75-7 Molecular Formula: C20H25N3O4 Molecular Weight: 371.44 MDL No.: MFCD01863761 Appearance: Off-white solid Comments: Building block to introduce e.g. a protected…
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Pepsin from Porcine Stomach Mucosa
MP BiomedicalsPepsin, an acid protease, contains a proteolytic enzyme. Pepsin contains the "cathepsin" component which has milk curdling activity. It has a broad range of substrate activity and demonstrates an esterase acitivity. It generally attacks peptide bonds. Pepsin is a peptidase used to…