AFG Bioscience, 2.5 kg
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4-Methoxybenzaldehyde ; >/= 99% (GC)
AFG BioscienceSynonyms: p-AnisaldehydeAubepine Purity Limit: ≥ 99% (GC) CAS No.: 123-11-5 Molecular Formula: C8H8O2 Molecular Weight: 136.15 MDL No.: MFCD00003385 Appearance: Colorless to light yellow liquid Density: 1.12 g/mL Refractive Index: 1.573 Storage Temperature: Store at RT
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Synonyms: Sodium hydrogen carbonate Grade: USP Purity Limit: 99.0-100.5% (Titration: anhydrous basis) CAS No.: 144-55-8 Molecular Formula: NaHCO3 Molecular Weight: 84.01 MDL No.: MFCD00003528 Appearance: White crystalline powder Storage Temperature: Store at RT
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Succinic anhydride ; >/= 99%
AFG BioscienceSynonyms: 2,5-DioxotetrahydrofuranButanedioic acid anhydride Purity Limit: ≥ 99% CAS No.: 108-30-5 Molecular Formula: C4H4O3 Molecular Weight: 100.07 MDL No.: MFCD00005525 Appearance: White flakes Boiling Point: 261°C Melting Point: 116-121 °C Storage Temperature: …
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DL-Valine ; >/= 99% (Assay)
AFG BioscienceSynonyms: DL-Val-OH(RS)-2-Amino-3-methylbutyric acid Purity Limit: ≥ 99% (Assay) CAS No.: 516-06-3 Molecular Formula: C5H11NO2 Molecular Weight: 117.1 MDL No.: MFCD00004267 Appearance: White to off-white powder Storage Temperature: Store at RT
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Sodium sulfite, 98.0% (Titration)
AFG BioscienceCAS # 7757-83-7 Comments: Reducing agent. Density: 2.633 Grade: ACS reagent MDL No.: MFCD00003503 Molecular Formula: Na2SO3 Molecular Weight: 126.04 Purity Limit: 98.0% (Titration) Storage Temp: Store at RT Appearance: White crystalline powder
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Synonyms: 2-Chloro-N,N-dimethylpropylamine hydrochloride2-Chloro-1-dimethylaminopropane hydrochloride Purity Limit: ≥ 98% (Titration) CAS No.: 4584-49-0 Molecular Formula: C5H12ClN·HCl Molecular Weight: 158.07 MDL No.: MFCD00012534 Appearance: White to beige powder Melting…
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Synonyms: Sodium phosphate dibasicDisodium hydrogen phosphate Grade: USP Purity Limit: ≥ 99.0% (Titration) CAS No.: 7558-79-4 Molecular Formula: Na2HPO4 Molecular Weight: 141.96 MDL No.: MFCD00003496 Appearance: White crystalline powder Comments: It is used in pH buffer…
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DL-Alanine ; >/= 99% (Titration)
AFG BioscienceSynonyms: DL-Ala-OH(R,S)-2-Aminopropionic acid Purity Limit: ≥ 99% (Titration) CAS No.: 302-72-7 Molecular Formula: C3H7NO2 Molecular Weight: 89.09 MDL No.: MFCD00064408 Appearance: White crystalline powder Melting Point: 289°C (dec) Storage Temperature: Store at RT
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Synonyms: Phthalic acid potassium salt Grade: ACS reagent Purity Limit: 99.95-100.05% (Titration: anhydrous basis) CAS No.: 877-24-7 Molecular Formula: C8H5O4K Molecular Weight: 204.23 MDL No.: MFCD00013070 Appearance: White crystalline powder Comments: Acidimetric…
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Ammonium iron(III) sulfate dodecahydrate ; >/=98%
AFG BioscienceSynonyms: Ammonium ferric sulfate dodecahydrateFerric ammonium sulfate Purity Limit: ≥98% CAS No.: 7783-83-7 Molecular Formula: FeNH4(SO4)2·12H2O Molecular Weight: 482.19 MDL No.: MFCD00150004 Appearance: Violet solid Density: 1.71 Melting Point: 39-41°C Storage…
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Citric acid tripotassium salt monohydrate ; >/= 99% (assay)
AFG BioscienceSynonyms: Potassium citrate monohydrate Purity Limit: ≥ 99% (assay) CAS No.: 6100-05-6 Molecular Formula: C6H5O7K3 Molecular Weight: 324.42 MDL No.: MFCD00150442 Appearance: White crystalline Storage Temperature: Store at RT Warnings: Hygroscopic!
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Triphenylmethylphosphonium bromide ; >/= 99% (Titration)
AFG BioscienceSynonyms: Methyltriphenylphosphonium bromide Purity Limit: ≥ 99% (Titration) CAS No.: 1779-49-3 Molecular Formula: C19H18P·Br Molecular Weight: 357.23 MDL No.: MFCD00011804 Appearance: White to off-white crystalline powder Storage Temperature: Store at 0-8 °C
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Ferric citrate ; 18-20% (Iron3+ content)
AFG BioscienceSynonyms: Iron(III) citrateFerric citrate Purity Limit: 18-20% (Iron3+ content) CAS No.: 3522-50-7 Molecular Formula: C6H5FeO7 Molecular Weight: 244.94 MDL No.: MFCD00013098 Appearance: Orange-brown powder Comments: cell culture, tested. Storage Temperature: Store at RT
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Potassium sulfate ; ACS reagent ; >/= 99.0% (Titration)
AFG BioscienceGrade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 7778-80-5 Molecular Formula: K2SO4 Molecular Weight: 174.3 MDL No.: MFCD00011388 Appearance: White crystals Comments: Kjeldahl analysis. Melting Point: 1069 °C (Approx.) Storage Temperature: Store at RT
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L-Glutamine ; >/= 99% (anhydrous assay)
AFG BioscienceSynonyms: L-Gln-OH Purity Limit: ≥ 99% (anhydrous assay) CAS No.: 56-85-9 Molecular Formula: C5H10N2O3 Molecular Weight: 146.15 MDL No.: MFCD00008044 Appearance: White crystalline powder Melting Point: 185°C (dec) Optical Rotation: [a]D20 = + 6 ± 2 º Storage…
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Synonyms: Trisodium phosphate dodecahydrate Grade: ACS reagent Purity Limit: 98.0-102.0% (Titration) CAS No.: 10101-89-0 Molecular Formula: Na3PO4·12H2O Molecular Weight: 380.1 MDL No.: MFCD00149198 Appearance: White crystals Comments: Buffer; sequestering agent. Melting…
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Purity Limit: ≥ 99.0% (Titration) CAS No.: 51750-73-3 Molecular Formula: NaNH5PO4·4H2O Molecular Weight: 209.07 MDL No.: MFCD00066970 Appearance: White to colorless crystals Density: 1.544 Storage Temperature: Store at RT
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Synonyms: 2-Hydroxy-1,2,3-propanetricarboxylic acid, monohydrate Grade: ACS reagent Purity Limit: 99.0-102.0% (Titration) CAS No.: 5949-29-1 Molecular Formula: C6H8O7·H2O Molecular Weight: 210.1 MDL No.: MFCD00149972 Appearance: White crystalline powder Comments: …
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18-Crown 6-ether, 99% (GC)
AFG BioscienceCAS # 17455-13-9 Synonyms: 1,4,7,10,13,16-hexaoxacyclooctadecane MDL No.: MFCD00005113 Melting Point: 34-44 °C Molecular Formula: C12H24O6 Molecular Weight: 264.32 Purity Limit: 99% (GC) Storage Temp: Store at 0-8 °C Appearance: Low melting white to off-white crystals
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Synonyms: Ferrous sulfate heptahydrate Grade: ACS reagent grade Purity Limit: ≥ 99.0% (Titration) CAS No.: 7782-63-0 Molecular Formula: FeSO4·7H2O Molecular Weight: 278.02 MDL No.: MFCD00149719 Appearance: Green or bluish-green solid Density: 1.898 Storage Temperature:…
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O-Benzyl-hydroxylamine hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Benzyloxyamine hydrochlorideO-Benzylhydroxylammonium chloride Purity Limit: ≥ 99% (HPLC) CAS No.: 2687-43-6 Molecular Formula: C7H9NO·HCl Molecular Weight: 159.60 MDL No.: MFCD00012952 Appearance: White solid Melting Point: 238°C (subl) Storage Temperature: …
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D(+)-Xylose ; 98.0-102.0% (Assay)
AFG BioscienceSynonyms: D-XyloseD-Xylopyranose Purity Limit: 98.0-102.0% (Assay) CAS No.: 58-86-6 Molecular Formula: C5H10O5 Molecular Weight: 150.13 MDL No.: MFCD00151475 Appearance: White crystalline powder Melting Point: 156-158°C Optical Rotation: [a]D20 = +18.5 to +19.5º (C=4% in…
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2-Cyanoacetamide ; >/= 99% (GC)
AFG BioscienceSynonyms: Cyanoacetic amide Purity Limit: ≥ 99% (GC) CAS No.: 107-91-5 Molecular Formula: C3H4N2O Molecular Weight: 84.08 MDL No.: MFCD00008024 Appearance: White or light yellow crystalline powder Melting Point: 115-126 ºC Storage Temperature: Store at 0-8 °C
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Calcium carbonate ; AR Grade ; >/= 99.0% (Assay)
AFG BioscienceGrade: AR Grade Purity Limit: ≥ 99.0% (Assay) CAS No.: 471-34-1 Molecular Formula: CaCO3 Molecular Weight: 100.1 MDL No.: MFCD00003448 Appearance: White powder Comments: Manufacture of paint, rubber, plastics, etc. In food, cosmetics, and pharmaceuticals. Density: 2.93…
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m-Toluic acid
AFG BioscienceSynonyms: m-Methylbenzoic acidß-methylbenzoic acid3-Methylbenzoic acid CAS No.: 99-04-7 Molecular Formula: C8H8O2 Molecular Weight: 136.15 MDL No.: MFCD00002523 Density: 1.05 Flash Point: 150? Melting Point: 108 °C Refractive Index: 1.51 Storage Temperature: Store at RT
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Sodium bromide ; ACS reagent ; >/= 99.0% (Titration)
AFG BioscienceGrade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 7647-15-6 Molecular Formula: NaBr Molecular Weight: 102.89 MDL No.: MFCD00003475 Appearance: White crystalline powder Comments: Standard in ion chromatography. Melting Point: 755 ºC (Approx.) Storage…
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Potassium carbonate, anhydrous ; >/= 99.5% (Titration)
AFG BiosciencePurity Limit: ≥ 99.5% (Titration) CAS No.: 584-08-7 Molecular Formula: K2CO3 Molecular Weight: 138.21 MDL No.: MFCD00011382 Appearance: White, hygroscopic solid Comments: It is used as drying agent for organic solvents; a base. Storage Temperature: Store at RT
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Synonyms: Calcium chloride·2H2O Grade: ACS reagent Purity Limit: 99.0-105.0% (Titration) CAS No.: 10035-04-8 Molecular Formula: CaCl2·2H2O Molecular Weight: 147 MDL No.: MFCD00149613 Appearance: White crystalline powder Comments: Preparation of calcium standard solutions;…
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Kojic acid ; >/= 99%
AFG BioscienceSynonyms: 2-Hydroxymethyl-5-hydroxy-1,4-pyrone 5-Hydroxy-2-hydroxymethyl-pyran-4-one Purity Limit: ≥ 99% CAS No.: 501-30-4 Molecular Formula: C6H6O4 Molecular Weight: 142.11 MDL No.: MFCD00006580 Appearance: White or off-white crystal Melting Point: 152-156 ºC Storage…
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Sodium sulfate, anhydrous ; >/= 99% (Titration)
AFG BiosciencePurity Limit: ≥ 99% (Titration) CAS No.: 7757-82-6 Molecular Formula: Na2SO4 Molecular Weight: 142.04 MDL No.: MFCD00003504 Appearance: White powder Melting Point: 884°C Storage Temperature: Store at RT Warnings: Irritant! Hygroscopic!
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Grade: USP Purity Limit: 99.0-100.5% (Titration: anhydrous basis) CAS No.: 7647-14-5 Molecular Formula: NaCl Molecular Weight: 58.44 MDL No.: MFCD00003477 Appearance: White crystalline powder Storage Temperature: Store at RT Warnings: Irritant! Hygroscopic!
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2-Aminoethanesulfonic acid ; 99%
AFG BioscienceSynonyms: Taurine Purity Limit: 99% CAS No.: 107-35-7 Molecular Formula: C2H7NO3S Molecular Weight: 125.15 MDL No.: MFCD00008197 Appearance: White crystalline powder Melting Point: >300°C Storage Temperature: Store at RT