Reagents, A, 5 kg, Supplies, AFG Bioscience
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Ammonium iodide ; >/= 98% (Titration)
AFG BiosciencePurity Limit: ≥ 98% (Titration) CAS No.: 12027-06-4 Molecular Formula: NH4I Molecular Weight: 144.9 MDL No.: MFCD00011424 Appearance: White to light yellow crystalline powder Comments: It is used in photographic chemicals and some medications. It is a catalyst for…
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Synonyms: Ammonium ferrous sulfate hexahydrateFerrous ammonium sulfate hexahydrate Grade: ACS reagent Purity Limit: 98.5-101.5% (Titration) CAS No.: 7783-85-9 Molecular Formula: Fe(NH4)2(SO4)2·6H2O Molecular Weight: 392.1 MDL No.: MFCD00150530 Appearance: Pale blue-green…
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Anthranilamide, 99% (HPLC)
AFG BioscienceCAS # 88-68-6 Synonyms: Anthranilic acid amide 2-Aminobenzamide MDL No.: MFCD00007981 Melting Point: 108-112 ºC Molecular Formula: C7H8N2O Molecular Weight: 136.15 Purity Limit: 99% (HPLC) Storage Temp: Store at RT Appearance: Off-white powder
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Adenosine ; USP ; 99.0-101.0% (Titration: Anhydrous basis)
AFG BioscienceSynonyms: Adenine-9-ß-D-ribofuranosideAdenine riboside9-ß-D-Ribofuranosyladenine Grade: USP Purity Limit: 99.0-101.0% (Titration: Anhydrous basis) CAS No.: 58-61-7 Molecular Formula: C10H13N5O4 Molecular Weight: 267.24 MDL No.: MFCD00005752 Appearance: White or almost white…
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Acetyl-L-tyrosine ; >/= 99% (Titration)
AFG BioscienceSynonyms: Ac-L-Tyr-OH Purity Limit: ≥ 99% (Titration) CAS No.: 537-55-3 Molecular Formula: C11H13NO4 Molecular Weight: 223.22 MDL No.: MFCD00037190 Appearance: White crystalline powder Melting Point: 152-153°C Optical Rotation: [a]D20 = +46.5 ~ +49.0° Storage…
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Synonyms: Citric acid ammonium salt dibasic Grade: ACS reagent Purity Limit: 98.0-103.0% (Titration) CAS No.: 3012-65-5 Molecular Formula: (NH4)2HC6H5O7 Molecular Weight: 226.2 MDL No.: MFCD00013068 Appearance: White crystals Comments: Determination of phosphates. Storage…
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Grade: ACS reagent Purity Limit: 98.0-102.0% (Titration) CAS No.: 7784-27-2 Molecular Formula: Al3(NO3)3·9H2O Molecular Weight: 375.13 MDL No.: MFCD00149132 Appearance: White crystals Comments: It is used in metal standard solutions; extraction of uranium. Melting Point: 73…
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Synonyms: Ammonium heptamolybdate tetrahydrateMolybdic acid ammonium salt tetrahydrate Grade: ACS reagent Purity Limit: 81.0-83.0% (Titration as MoO3) CAS No.: 12054-85-2 Molecular Formula: (NH4)6Mo7O24·4H2O Molecular Weight: 1235.86 MDL No.: MFCD00167059 Appearance: White…
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Ammonium iron(III) citrate ; FCC ; 16.5-18.5% (Fe content)
AFG BioscienceSynonyms: Ferric ammonium citrate Grade: FCC Purity Limit: 16.5-18.5% (Fe content) CAS No.: 1185-57-5 Molecular Formula: C6H8FeNO7 Molecular Weight: 261.97 MDL No.: MFCD00013099 Appearance: Brown to very dark brown powder Storage Temperature: Store at RT Warnings: …
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Synonyms: Diammonium hydrogen phosphatePhosphoric acid diammonium salt Grade: ACS reagent Purity Limit: ≥ 98.0% (Titration) CAS No.: 7783-28-0 Molecular Formula: (NH4)2HPO4 Molecular Weight: 132.1 MDL No.: MFCD00010891 Appearance: White crystalline powder Comments: Used…
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Allura Red ; >/= 85% (Dye content)
AFG BioscienceSynonyms: Food Red 17CI 16035 Purity Limit: ≥ 85% (Dye content) CAS No.: 25956-17-6 Molecular Formula: C18H14N2O8S2·2Na Molecular Weight: 496.43 MDL No.: MFCD00059526 Appearance: Red to maroon powder Storage Temperature: Store at RT
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Ammonium formate ; >/= 98% (Titration)
AFG BioscienceSynonyms: Formic acid ammonium salt Purity Limit: ≥ 98% (Titration) CAS No.: 540-69-2 Molecular Formula: CH5NO2 Molecular Weight: 63.06 MDL No.: MFCD00013103 Appearance: White crystalline powder Density: 1.26 Melting Point: 119-121°C Storage Temperature: Store at RT …
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Ammonium iodide ; ACS reagent ; >/= 99.0% (Titration)
AFG BioscienceGrade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 12027-06-4 Molecular Formula: NH4I Molecular Weight: 144.9 MDL No.: MFCD00011424 Appearance: White to light yellow crystalline powder Comments: It is used in photographic chemicals and some medications. It is a…
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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: …
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Ammonium bicarbonate ; FCC ; 99.0-100.5% (Assay)
AFG BioscienceSynonyms: Ammonium hydrogen carbonate Grade: FCC Purity Limit: 99.0-100.5% (Assay) CAS No.: 1066-33-7 Molecular Formula: CH5NO3 Molecular Weight: 79.06 MDL No.: MFCD00012138 Appearance: White crystalline powder Storage Temperature: Store at RT Warnings: Irritant!
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N-Acetyl-D-glucosamine, 99% (Titration)
AFG BioscienceCAS # 7512-17-6 Synonyms: 2-Acetamido-2-deoxy-D-glucose MDL No.: MFCD00136044 Melting Point: 196-205 °C Molecular Formula: C8H15NO6 Molecular Weight: 221.1 Optical Rotation: [a]D20 = +39º to +45º Purity Limit: 99% (Titration) Storage Temp: Store at RT Appearance: White powder
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Synonyms: L-Phe-OH(S)-(-)-Phenylalanine Grade: USP Purity Limit: 98.5-101.5% (Titration: anhydrous basis) CAS No.: 63-91-2 Molecular Formula: C9H11NO2 Molecular Weight: 165.2 MDL No.: MFCD00064227 Appearance: White crystalline powder Melting Point: 270-275°C (dec) Optical…
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Ammonium tetrafluoroborate ; >/= 98% (Assay)
AFG BioscienceSynonyms: Ammonium fluoroborate Purity Limit: ≥ 98% (Assay) CAS No.: 13826-83-0 Molecular Formula: H4NBF4 Molecular Weight: 104.84 MDL No.: MFCD06245785 Appearance: White crystals Storage Temperature: Store at 0-8 °C
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Ammonium sulfate ; ACS reagent ; >/= 99.0% (Titration)
AFG BioscienceGrade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 7783-20-2 Molecular Formula: (NH4)2SO4 Molecular Weight: 132.14 MDL No.: MFCD00003391 Appearance: White crystals Comments: It is used in freezing mixtures. Density: 1.769 Melting Point: 280 ºC (dec.)…
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2-Acetylnaphthalene ; >/= 99% (GC)
AFG BioscienceSynonyms: 2-Acetonaphthalene2-Naphthyl methyl ketone Purity Limit: ≥ 99% (GC) CAS No.: 93-08-3 Molecular Formula: C12H10O Molecular Weight: 170.21 MDL No.: MFCD00004108 Appearance: White to off-white crystalline powder Melting Point: 51-57 °C Storage Temperature: Store…
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2-Amino-5-mercapto-1,3,4-thiadiazole ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2-Amino-1,3,4-thiadiazole-2-thiol2-Amino-5-mercapto-1,3,4-thiiodiazole Purity Limit: ≥ 99% (HPLC) CAS No.: 2349-67-9 Molecular Formula: C2H3N3S2 Molecular Weight: 133.2 MDL No.: MFCD00003108 Appearance: Off-white to light yellow powder Melting Point: 228-244 ºC …
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a-Cyclodextrin ; USP ; >/= 98%
AFG BioscienceSynonyms: Schardinger a-dextrinCyclohexaamylose Grade: USP Purity Limit: ≥ 98% CAS No.: 10016-20-3 Molecular Formula: C36H60O30 Molecular Weight: 972.9 MDL No.: MFCD00078207 Appearance: White to off-white crystalline powder Optical Rotation: [a]D20 = +147-152º Storage…
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Synonyms: AMPD Grade: High purity Purity Limit: ≥ 99% (Titration) CAS No.: 115-69-5 Molecular Formula: C4H11NO2 Molecular Weight: 105.14 MDL No.: MFCD00004678 Appearance: White to off-white powder Boiling Point: 151°C/10mm Melting Point: 98-113 °C Storage…
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Synonyms: Ammonium molybdate·4H2OMolybdic acid ammonium salt tetrahydrate Purity Limit: 81.0-83.0% (Titration as MoO3) CAS No.: 12054-85-2 Molecular Formula: (NH4)6Mo7O24·4H2O Molecular Weight: 1235.86 MDL No.: MFCD00167059 Appearance: White crystalline powder Comments: …
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4-Aminoantipyrine ; ACS reagent ; >/= 98.0% (Titration)
AFG BioscienceSynonyms: 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-oneAmpyrone Grade: ACS reagent Purity Limit: ≥ 98.0% (Titration) CAS No.: 83-07-8 Molecular Formula: C11H13N3O Molecular Weight: 203.25 MDL No.: MFCD00003145 Appearance: Light yellow to tan crystalline powder Comments:…
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Synonyms: Potassium alum Grade: ACS reagent Purity Limit: 98.0-102.0% (Titration) CAS No.: 7784-24-9 Molecular Formula: AlK(SO4)2·12H2O Molecular Weight: 474.4 MDL No.: MFCD00149143 Appearance: White crystalline powder Comments: Buffer; floccculating reagent. Density: …
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Ammonium bromide ; ACS reagent ; >/= 99.0% (Titration)
AFG BioscienceGrade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 12124-97-9 Molecular Formula: NH4Br Molecular Weight: 97.94 MDL No.: MFCD00011419 Appearance: White crystalline powder Comments: It is used in photochemical reactions; precipitation of silver salts. Density: …
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Synonyms: Tris(hydroxymethyl)aminomethaneTris baseTrometamol Grade: Molecular biology grade Purity Limit: ≥ 99.9% (Titration: anhydrous basis) CAS No.: 77-86-1 Molecular Formula: C4H11NO3 Molecular Weight: 121.1 MDL No.: MFCD00004679 Appearance: White crystalline powder …
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Acetyl-L-cysteine ; >/= 99% (Titration)
AFG BioscienceSynonyms: Ac-L-Cys-OH(R)-2-Acetamido-3-mercaptopropionic acidN-Acetyl-3-mercaptoalanine Purity Limit: ≥ 99% (Titration) CAS No.: 616-91-1 Molecular Formula: C5H9NO3S Molecular Weight: 163.20 MDL No.: MFCD00004880 Appearance: White crystals or crystalline powder Melting…
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Ammonium benzoate ; >/= 99% (Titration)
AFG BioscienceSynonyms: Benzoic acid ammonium salt Purity Limit: ≥ 99% (Titration) CAS No.: 1863-63-4 Molecular Formula: C7H9NO2 Molecular Weight: 139.15 MDL No.: MFCD00013069 Appearance: White crystalline powder Comments: Used as a preservative in personal care products and as a flash…
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DL-Phenylalanine ; >/= 99% (Assay)
AFG BioscienceSynonyms: DL-Phe-OH(+/-)-2-Amino-3-phenylpropionic acid Purity Limit: ≥ 99% (Assay) CAS No.: 150-30-1 Molecular Formula: C9H11NO2 Molecular Weight: 165.2 MDL No.: MFCD00064225 Appearance: White crystalline powder Melting Point: 266-267°C Storage Temperature: Store at RT
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Synonyms: Tris(hydroxymethyl)aminomethane hydrochlorideTRIS hydrochloride Purity Limit: ≥ 99% (Titration, dried basis) CAS No.: 1185-53-1 Molecular Formula: C4H11NO3·HCl Molecular Weight: 157.60 MDL No.: MFCD00012590 Appearance: White crystals or crstyalline powder Comments:…