AFG Bioscience, 5 kg
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CAS # 75277-39-3 Synonyms: HEPES sodium salt N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) sodium salt MDL No.: MFCD00036463 Molecular Formula: C8H17N2O4SNa Molecular Weight: 260.3 Purity Limit: >=99% (anhydrous titration) Storage Temp: Store at RT Appearance: White Powder
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Diphenylacetic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Lgc' (2406)2,2-Diphenyl acetic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 117-34-0 Molecular Formula: C14H12O2 Molecular Weight: 212.25 MDL No.: MFCD00004251 Appearance: Creamy to white crystalline solid Melting Point: 146-148 ºC Storage Temperature: Store at 0-8 °C
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a-Ketoglutaric acid disodium salt anhydrous ; 99+%
AFG BioscienceSynonyms: Disodium 2-ketoglutarate 2-Oxopentanedioic acid disodium salt 2-Oxoglutaric acid disodium salt Purity Limit: 99+% CAS No.: 17091-15-5 Molecular Formula: C5H4Na2O5 Molecular Weight: 190.1 MDL No.: MFCD00043347 Storage Temperature: Store at RT
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Grade: ACS/USP/FCC Purity Limit: 99.0-101.0% (Titration: after drying) CAS No.: 127-09-3 Molecular Formula: CH3COONa Molecular Weight: 82.03 MDL No.: MFCD00012459 Appearance: White crystalline powder Comments: Used as buffers. Density: 1.528 Flash Point: > 250 °C …
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Palatinose ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Isomaltulose6-O-a-D-Glucopyranosyl-D-fructose Purity Limit: ≥ 98% (HPLC) CAS No.: 13718-94-0 Molecular Formula: C12H22O11 Molecular Weight: 342.3 MDL No.: MFCD00076094 Appearance: White to off-white powder Melting Point: 118-127 °C Optical Rotation: [a]D20 =…
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5,5-Dimethyl-1,3-cyclohexanedione ; >/= 99% (GC)
AFG BioscienceSynonyms: Dimedone5,5-Dimethyldihydroresorcinol Purity Limit: ≥ 99% (GC) CAS No.: 126-81-8 Molecular Formula: C8H12O2 Molecular Weight: 140.18 MDL No.: MFCD00001588 Appearance: White to yellowish solid Comments: N-protecting reagent. Melting Point: 145-152 °C Storage…
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Synonyms: Sodium phosphate dibasicDisodium hydrogen phosphate Grade: ACS reagent 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…
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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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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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3-Hydroxypyridine, 98% (HPLC)
AFG BioscienceCAS # 109-00-2 Synonyms: 3-Pyridinol Boiling Point: 151-153°C/3mm MDL No.: MFCD00006378 Melting Point: 125-130 ºC Molecular Formula: C5H5NO Molecular Weight: 95.1 Purity Limit: 98% (HPLC) Storage Temp: Store at RT Appearance: Brown to off-white crystalline powder
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L-Cysteine, 99% (Titration: anhydrous basis)
AFG BioscienceCAS # 52-90-4 Synonyms: L-Cys-OH(R)-2-Amino-3-mercaptopropionic acid MDL No.: MFCD00064306 Melting Point: 220°C (dec) Molecular Formula: C3H7NO2S Molecular Weight: 121.16 Optical Rotation: [a]D20 = +8.3 to + 9.5º Purity Limit: 99% (Titration: anhydrous basis) Storage Temp: Store…
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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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Synonyms: Rochelle saltSeignette saltL(+)-Tartaric acid potassium sodium salt Grade: ACS reagent Purity Limit: 99.0-102.0% (Titration) CAS No.: 6381-59-5 Molecular Formula: C4H4KNaO6·4H2O Molecular Weight: 282.2 MDL No.: MFCD00150989 Appearance: White crystalline powder …
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3,4-Dihydroxybenzaldehyde ; >/= 99.5% (HPLC)
AFG BioscienceSynonyms: 4-Formyl-1,2-dihydroxybenzeneProtocatechualdehyde Purity Limit: ≥ 99.5% (HPLC) CAS No.: 139-85-5 Molecular Formula: C7H6O3 Molecular Weight: 138.12 MDL No.: MFCD00003370 Appearance: Off-white to grey crystalline powder Melting Point: 151-158 °C Storage…
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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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Calcium hydroxide, 99% (Assay)
AFG BioscienceCAS # 1305-62-0 MDL No.: MFCD00010901 Molecular Formula: Ca(OH)2 Molecular Weight: 74.09 Purity Limit: 99% (Assay) Storage Temp: Store at RT Appearance: White solid
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Magnesium sulfate heptahydrate ; USP ; >/= 99.0% (Titration)
AFG BioscienceSynonyms: Epsom salts Grade: USP Purity Limit: ≥ 99.0% (Titration) CAS No.: 10034-99-8 Molecular Formula: MgSO4·7H2O Molecular Weight: 246.50 MDL No.: MFCD00149785 Appearance: White crystals Comments: Used in preparation of magnesium standard solutions. Density: 1.67 …
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4-Piperidone hydrochloride monohydrate ; >/= 99% (Assay)
AFG BioscienceSynonyms: Ppd·HCl·H2O4,4-Piperidinediol hydrochloride, monohydrate Purity Limit: ≥ 99% (Assay) CAS No.: 40064-34-4 Molecular Formula: C5H9NO·H2O·HCl Molecular Weight: 153.61 MDL No.: MFCD00012776 Appearance: Off-white to yellow crystalline powder Melting Point: 90-98 ºC …
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9-Fluorenone ; >/= 99% (GC)
AFG BioscienceSynonyms: 9H-Fluoren-9-one9-Fluorenone Purity Limit: ≥ 99% (GC) CAS No.: 486-25-9 Molecular Formula: C13H8O Molecular Weight: 180.21 MDL No.: MFCD00001141 Appearance: Yellow crystalline powder Melting Point: 81-85 °C Storage Temperature: Store at 0-8 °C
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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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MOPS sodium salt ; >/= 99% (Assay, anhydrous basis)
AFG BioscienceSynonyms: 3-N-Morpholinopropanesulfonic acid sodium salt Purity Limit: ≥ 99% (Assay, anhydrous basis) CAS No.: 71119-22-7 Molecular Formula: C7H14NO4SNa Molecular Weight: 231.2 MDL No.: MFCD00064350 Appearance: White powder Storage Temperature: Store at RT Warnings: Irritant!
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Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediolTris baseTrometamol Grade: ACS reagent Purity Limit: 99.8-100.1% (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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trans-Cinnamaldehyde ; >/= 98% (Assay)
AFG BioscienceSynonyms: trans-3-Phenyl-2-propenaltrans-3-Phenylacrolein Purity Limit: ≥ 98% (Assay) CAS No.: 104-55-2 Molecular Formula: C9H8O Molecular Weight: 132.16 MDL No.: MFCD00007000 Appearance: Colorless to light yellow liquid Density: 1.047 to 1.051 Refractive Index: (n20D) =…
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Synonyms: L-His-OH·HCl·H2O Purity Limit: 98.5-101.0% (Titration: anhydrous basis) CAS No.: 5934-29-2 Molecular Formula: C6H9N3O2·HCl·H2O Molecular Weight: 209.6 MDL No.: MFCD00151027 Appearance: White crystals or crystalline powder Melting Point: 254°C (dec) Optical…
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Succinic acid ; ACS reagent ; >/= 99.0% (Titration)
AFG BioscienceSynonyms: Butanedioic acidDihydrofumaric acid Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 110-15-6 Molecular Formula: C4H6O4 Molecular Weight: 118.10 MDL No.: MFCD00002789 Appearance: White crystalline powder Comments: Internal standard use in…
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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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Molecular sieves, 4 Angstrom, 1-2 mm (0.04-0.08 in)
AFG BioscienceSynonyms: Sodium Alumino-Silicate CAS No.: 70955-01-0 MDL No.: MFCD00164506 Appearance: Tan beads Storage Temperature: Store at RT
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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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a-Ketoglutaric acid ; >/= 99% (Assay)
AFG BioscienceSynonyms: 2-Oxoglutaric acid2-Oxopentanedioic acid Purity Limit: ≥ 99% (Assay) CAS No.: 328-50-7 Molecular Formula: C5H6O5 Molecular Weight: 146.1 MDL No.: MFCD00004165 Appearance: White to yellowish crystalline powder Melting Point: 113-115°C Storage Temperature: Store…
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L-Threonine ; >/= 99.5% (Assay)
AFG BioscienceSynonyms: L-Thr-OH(2S,3R)-2-Amino-3-hydroxybutyric acid Purity Limit: ≥ 99.5% (Assay) CAS No.: 72-19-5 Molecular Formula: C4H9NO3 Molecular Weight: 119.1 MDL No.: MFCD00064270 Appearance: White crystals or crystalline powder Melting Point: 256°C (dec) Optical Rotation: …
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3-Bromochlorobenzene ; >/=99%
AFG BiosciencePurity Limit: ≥99% CAS No.: 108-37-2 Molecular Formula: C6H4BrCl Molecular Weight: 191.46 MDL No.: MFCD00000568 Density: 1.63 Flash Point: 80°C Melting Point: 196°C Storage Temperature: Store at RT
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Purity Limit: ≥ 99% (HPLC) CAS No.: 25973-55-1 Molecular Formula: C22H29N3O Molecular Weight: 351.49 MDL No.: MFCD00134707 Appearance: White to slight yellowish powder Melting Point: 80-83 °C Storage Temperature: Store at 0-8°C