Reagents, A, 100 g
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Acetyl bromide, 0.99
MilliporeSigmaCAS Number: 506-96-7 Formula: C2H3BrO Formula Weight: 122.95 Linear Formula: CH3COBr MDL No.: MFCD00000114 Purity: 0.99 Boiling Point: 75-77 C(lit.) Melting Point: -96 C (lit.) Density: 1.663 g/mL at 25 C(lit.) Refractive Index: n20/D 1.45(lit.) Beilstein Registry…
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ALDRICH 4'-Aminoacetophenone, 99%
MilliporeSigmaSynonym(s): 4-Acetylaniline Formula: H2NC6H4COCH3 Formula Weight: 135.16 CAS No.: 99-92-3 Purity: 99% Packaging: 25, 100 g in glass bottle
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Synonyms: Agar-agar; Gum agar Formula: (C12H18O9)n CAS No.: 9002-18-0 Application: Typical working concentration: 6-12 g/L. Other Notes: General purpose agar.
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L-Arginine, reagent grade, =98% (TLC), powder
MilliporeSigmaSynonyms: ( S )-2-Amino-5-guanidinopentanoic acid Formula: H2NC(=NH)NH(CH2)3CH(NH2)CO2H Formula Weight: 174.20 CAS No.: 74-79-3 Purity: ≥98% (TLC) Biochem/physiol Actions: Substrate of nitric oxide synthase, which is…
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2-Amino-4-methylpyridine, 0.99
MilliporeSigmaSynonyms: 2-Amino-4-picoline CAS Number: 695-34-1 Formula: C6H8N2 Formula Weight: 108.14 Linear Formula: C6H8N2 MDL No.: MFCD00006321 Purity: 0.99 Boiling Point: 230 C(lit.) Melting Point: 96-99 C (lit.) Beilstein Registry Number: 107066 EC Number: 211-780-9 UNSPSC…
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ALDRICH 2-Aminophenol, 99%
MilliporeSigmaFormula: H2NC6H4OH Formula Weight: 109.13 CAS No.: 95-55-6 UN Number: UN2512 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. A71301.pdf …
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ALDRICH 2-Aminoheptane, 99%
MilliporeSigmaSynonym(s): 1-Methylhexylamine; 2-Heptylamine Formula: CH3(CH2)4CH(NH2)CH3 Formula Weight: 115.22 CAS No.: 123-82-0 UN Number: UN1993 Purity: 99% Density: 0.766g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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Ammonium Tetrafluoroborate For Synthesis
MilliporeSigmaCAS No.: 13826-83-0 pH: 3.5 (5 g/l, H2O, 20°C) Molar Mass: 104.84 g/mol Density: 1.85 g/cm3 (20°C)
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2-(Aminomethyl)pyridine, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Picolylamine, 2-Pyridinemethylamine Formula: C6H8N2 Formula weight: 108.14 Purity: 99% CAS Number: 3731-51-9 UN Number: UN2735 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H314-H318-H227 Causes severe skin burns and…
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Aluminum oxide, basic, for TLC
Thermo Scientific ChemicalsFormula: Al2O3 Formula weight: 101.96 CAS Number: 1344-28-1 Harmonized Tariff Code: 2818.20
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3-Amino-4-hydroxyphenyl methyl sulfone ; >/= 98%
AFG BioscienceSynonyms: 4-Methylsulfonyl-2-aminophenol Purity Limit: ≥ 98% CAS No.: 98-30-6 Molecular Formula: C7H9NO3S Molecular Weight: 187.22 MDL No.: MFCD00719450 Appearance: Gray to brown crystalline powder Storage Temperature: Store at 0-8°C
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5-Amino-3-methyl-1-phenylpyrazole
AFG BioscienceCAS # 1131-18-6 Synonyms: 3-Methyl-1-phenylpyrazole-5-ylamine MDL No.: MFCD00020727 Molecular Formula: C10H11N3 Molecular Weight: 173.22 Storage Temp: Store at 0-8°C
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2-Aminothiophenol, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Aminobenzenethiol, 2-Mercaptoaniline Formula: C6H7NS Formula weight: 125.19 Purity: 98% CAS Number: 137-07-5 UN Number: UN3267 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H314-H318-H373-H227-H317 Toxic if…
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Synonyms: ( S )-2-Amino-5-guanidinopentanoic acid Formula: H2NC(=NH)NH(CH2)3CH(NH2)CO2H Formula Weight: 174.20 CAS No.: 74-79-3 Purity: 98.5-101.0% Biochem/physiol Actions: Substrate of nitric oxide synthase, which is converted…
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Aluminum oxide, ^y-phase, 99.97% (metals basis)
Thermo Scientific ChemicalsFormula: Al2O3 Formula weight: 101.96 Purity: 99.97% (metals basis) CAS Number: 1344-28-1 Harmonized Tariff Code: 2818.20
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SIGMA Ammonium sulfate, for molecular biology, =99.0%
MilliporeSigmaSynonyms: Mascagnite Formula: (NH4)2SO4 Formula Weight: 132.14 CAS No.: 7783-20-2 Purity: ≥99.0% Density: 1.77 g/mL at 25 °C(lit.) Application: May be used for the precipitation or fractionation of proteins or for purification of antibodies.…
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4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Amino-2-naphthol-4-sulfonic acid Formula: C10H9NO4S Formula weight: 239.25 Purity: 99% CAS Number: 116-63-2 Harmonized Tariff Code: 2922.21 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Acrylamide, 99.9%
Thermo Scientific ChemicalsSynonym(s): Propenamide Formula: CH2=CHCONH2 Formula weight: 71.08 Purity: 99.9% CAS Number: 79-06-1 UN Number: UN2074 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2924.19 Hazard Statements: H301-H340-H350-H372-H361-H312-H332-H315-H319-H317 Toxic if…
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Agarose, Type I, low EEO
MilliporeSigmaCAS No.: 9012-36-6 Analysis Note: The following is a list of properties associated with our agaroses: Sulfate content - used as an indicator of purity, since sulfate is the major ionic group present. Gel strength - the force that must be applied to a gel to cause it to fracture. Gel point …
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Aluminum chloride, anhydrous, powder, 99%
Thermo Scientific ChemicalsSynonym(s): Aluminium trichloride Formula: AlCl3 Formula weight: 133.34 Purity: 99% CAS Number: 7446-70-0 UN Number: UN1726 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2827.32 Hazard Statements: H314 Causes severe skin burns and eye damage. …
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1-(2-Aminoethyl)pyrrolidine, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Pyrrolidineethylamine, 2-(1-Pyrrolidinyl)ethylamine Formula: C6H14N2 Formula weight: 114.19 Purity: 99% CAS Number: 7154-73-6 UN Number: UN2734 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2933.99 Hazard Statements: H314-H318-H226 Causes…
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Synonyms: Ammonium heptamolybdate tetrahydrate; Molybdic acid ammonium salt tetrahydrate Formula: (NH4)6Mo7O24 · 4H2O Formula Weight: 1235.86 CAS No.: 12054-85-2 Purity: 81.0-83.0% MoO3 basis Density: 2.498 g/mL at 25 °C(lit.)
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Antimony(III) chloride, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: Cl3Sb Formula weight: 228.11 Purity: 99.9% (metals basis) CAS Number: 10025-91-9 UN Number: UN1733 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2827.39 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …
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SIGMA Acrylamide, suitable for electrophoresis, =99%
MilliporeSigmaSynonyms: 2-Propenamide; Acrylic acid amide Formula: CH2=CHCONH2 Formula Weight: 71.08 CAS No.: 79-06-1 Purity: ≥99%
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Ammonium Formate Reagent
GFS ChemicalsAmmonium Formate, CAS 540-69-2, Item 599. Ammonium Formate is an ammonium salt from formic acid with a chemical formula of HCOONH4 or CH5NO2. Ammonium Formate appears as white monoclinic crystals and has a slight ammonia odor. The molar mass of Ammonium Formate is 63.056 g/mol-1 and has a density…
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2-Amino-5-chloro-2'-fluorobenzophenone
AFG BioscienceCAS No.: 784-38-3 Molecular Formula: C13H9ClFNO Molecular Weight: 249.67 MDL No.: MFCD00038381 Storage Temperature: Store at 0-8°C
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Acetanilide, 98%
Thermo Scientific ChemicalsSynonym(s): N-Acetylaniline, N-Phenylacetamide Formula: C8H9NO Formula weight: 135.17 Purity: 98% CAS Number: 103-84-4 Harmonized Tariff Code: 2924.29 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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SIGMA Acrylamide, for electrophoresis, =99% (HPLC), powder
MilliporeSigmaSynonyms: 2-Propenamide; Acrylic acid amide Formula: CH2=CHCONH2 Formula Weight: 71.08 CAS No.: 79-06-1 Purity: ≥99% (HPLC)
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Acrylamide/Bisacrylamide 29:1, powder
Thermo Scientific ChemicalsUN Number: UN2074 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2924.19 Hazard Statements: H301-H340-H350-H372-H361-H312-H332-H315-H319-H317 Toxic if swallowed. May cause genetic defects. May cause cancer. Causes damage to organs through prolonged or repeated exposure.…
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Synonyms: Ammonium ferric sulfate dodecahydrateFerric ammonium sulfate Grade: ACS reagent Purity Limit: 98.5-102.0% (Titration) CAS No.: 7783-83-7 Molecular Formula: FeNH4(SO4)2·12H2O Molecular Weight: 482.19 MDL No.: MFCD00150004 Appearance: Violet solid Comments: …