Salts, Chemicals, 250 g
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Alginic acid sodium salt
BeanTown ChemicalCAS: 9005-38-3 MDL No: MFCD00081310 RTECS: AZ5820000 Powder
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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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Benzalkonium Chloride
MP BiomedicalsBenzalkonium Chloride is a quaternary ammonium salt. It is a cationic surface active agent and germicide. It is not effective against gram-negative bacteria or picornaviruses and it is not recommended for treatment of sanitizing critical or semicritical medical instruments. It has been reported…
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Styrene-4-sulfonic acid sodium salt
BeanTown ChemicalCAS: 2695-37-6 EC No: 220-266-3 MDL No: MFCD00013379 Powder Molecular Formula: C8H7NaO3S MW: 206.19 Melting Point: >300°
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Synonyms: Boc-L-Asp(OtBu)-OH·DCHA Purity Limit: ≥ 98.5% (HPLC) CAS No.: 1913-12-8 Molecular Formula: C13H23NO6·C12H23N Molecular Weight: 470.6 MDL No.: MFCD00038889 Appearance: White to off-white powder Melting Point: 140-145 ºC Optical Rotation: [a]D20 = +19 ± 2º (C=1…
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Lead(II) Carbonate For Analysis EMSURE® ACS
MilliporeSigmaFormula: PbCO3 Grade: ACS CAS No.: 598-63-0 pH: 5.8 (50 g/l, H2O, 20°C) (slurry) Solubility: (20°C) practically insoluble Melting Point: 315°C (decomposition) Molar Mass: 267.21 g/mol Bulk Density: 1300 kg/m3 Density: 6.6 g/cm3 (20°C) Hill Formula: CO3Pb
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TES sodium salt ; >/= 99% (Titration)
AFG BioscienceSynonyms: N-tris(Hydroxymethyl)methyl-2-aminoethane-sulfonic acid sodium salt2-([2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amino)ethanesulfonic acid sodium salt Purity Limit: ≥ 99% (Titration) CAS No.: 70331-82-7 Molecular Formula: C6H14NO6SNa Molecular Weight: 251.2 MDL No.: …
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Potassium chloride
MP BiomedicalsPotassium chloride is a salt commonly used in the preparation of phosphate buffered saline and for the extraction and solubilization of proteins. It is a good potassium source. Also used in the hypotonic KCl-propidium iodide protocol for univariate analysis of metaphase chromosomes ; dissociation…
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Fluka Iron(III) nitrate nonahydrate ACS reagent, =98%
MilliporeSigmaChemical name: Iron(III) nitrate nonahydrate Chemical synonyms: Ferric nitrate nonahydrate Material form: Solid Molecular weight: 404 Molecular formula: FeN3O9 · 9H2O Chemical purity: =98%; 98.0-101.0% (ACS specification) UN Number: UN 3260
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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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Triethylammonium chloride for synthesis
MilliporeSigmaCAS Number: 554-68-7 UN Number: UN1759 Solubility: 1440 g/l (20°C) Melting Point: 255 - 258°C Molar Mass: 137.65 g/mol Bulk Density: 220 kg/m3 Density: 1.07 g/cm3 (21°C) pH: 5 (10 g/l, H2O, 20°C)
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Sodium acetylacetonate hydrate, 95%
BeanTown ChemicalCAS: 86891-03-4 EC No: 239-448-9 MDL No: MFCD00078034 Solid Molecular Formula: C5H7NaO2·xH2O MW: 122.10 (anhydrous) Melting Point: 228-230°
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N-Bromosuccinimide for synthesis
MilliporeSigmaCAS Number: 128-08-5 UN Number: UN3261 Solubility: 14.8 g/l (20°C) (decomposition) Melting Point: 174 - 179°C Molar Mass: 177.98 g/mol Bulk Density: 750 kg/m3 Vapor Pressure: 14.8 hPa (20°C) Density: 2.1 g/cm3 (20°C)
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Potassium sodium L-tartrate tetrahydrate, 99%
BeanTown ChemicalCAS: 6381-59-5 EC No: 206-156-8 MDL No: MFCD00150989 Crystalline Molecular Formula: C4H4KNaO6·4H2O MW: 282.22
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Synonyms: p-Nitrophenyl phosphate disodium hexahydratepNPP-2Na Purity Limit: ≥ 99% (HPLC) CAS No.: 4264-83-9 Molecular Formula: C6H4NNa2O6P·6H2O Molecular Weight: 371.1 MDL No.: MFCD00066288 Appearance: Off-white to pale yellow powder Comments: Phosphatase substrate …
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Synonyms: Sodium 1-heptanesulfonate Purity Limit: ≥ 99% (Titration: anhydrous basis) CAS No.: 22767-50-6 Molecular Formula: C7H15O3SNa Molecular Weight: 202.25 MDL No.: MFCD00007543 Appearance: White crystalline powder Comments: It is HPLC reagent used for ion-association…
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Sodium acetate
MP BiomedicalsSodium Acetate is used as a buffer in the buffering range of pH 3.6-5.6.
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Lithium tetraborate =99.9% trace metals basis
MilliporeSigmaChemical name: Lithium tetraborate Material form: Solid Density (g/cm3): 0.25 Molecular weight: 169.12 Molecular formula: B4Li2O7 Chemical purity: =99.9% trace metals basis UN Number:
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Nickel(II) Sulfate Hexahydrate For Analysis EMSURE® ACS
MilliporeSigmaFormula: NiSO4 * 6 H2O Grade: ACS CAS No.: 10101-97-0 pH: 4.3 - 4.7 (100 g/l, H2O, 20°C) Solubility: 650 g/l (20°C) Melting Point: 53°C Molar Mass: 262.86 g/mol Bulk Density: 1000 kg/m3 Density: 2.07 g/cm3 (20°C) Hill Formula: NiO4S * 6 H2O
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Synonyms: EDTA·4Na·2H2OTetrasodium ethylenediaminetetraacetate dihydrate Grade: Ultra Pure Purity Limit: ≥ 99.5% (anhydrous basis) CAS No.: 10378-23-1 Molecular Formula: C10H12N2O8Na4·2H2O Molecular Weight: 416.2 MDL No.: MFCD00150026 Appearance: White powder Melting…
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Indole-3-butyric acid potassium salt ; >/= 99% (Titration)
AFG BioscienceSynonyms: IBA potassium salt4-(3-Indolyl)butanoic acid Purity Limit: ≥ 99% (Titration) CAS No.: 60096-23-3 Molecular Formula: C12H12NO2K Molecular Weight: 241.23 MDL No.: MFCD00058442 Appearance: White crystals Storage Temperature: Store at 0-8 °C Warnings: Toxic! Irritant!
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D(-)-Mannitol For The Determination Of Boric Acid
MilliporeSigmaCAS No.: 69-65-8 pH: 5 - 7 (100 g/l, H2O, 20°C) Solubility: 213 g/l (25°C) Melting Point: 164 - 169°C Molar Mass: 182.17 g/mol Bulk Density: 400 - 500 kg/m3 Boiling Point: 290 - 295°C (4 hPa) Vapor Pressure: (20°C) Density: 1.49 g/cm3 (20°C) Ignition Point: 410°C …
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Synonyms: MOPS·½Na3-Morpholinopropanesulfonic acid hemisodium salt Purity Limit: ≥ 99% (Titration) CAS No.: 117961-20-3 Molecular Formula: C7H14.5NO4S2·0.5Na Molecular Weight: 220.25 MDL No.: MFCD00079461 Appearance: White crystalline powder Storage Temperature: Store at RT
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Synonyms: Z-L-Arg(Mtr)-OH·CHA Purity Limit: 99% CAS No.: 80745-09-1 Molecular Formula: C24H32N4O7S·C6H13N Molecular Weight: 619.8 MDL No.: MFCD00057997 Melting Point: 196-199°C Optical Rotation: +6.1° (c=1% MeOH) Storage Temperature: Store at 0-8°C
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"Ethyl 3-aminobenzoate methanesulfonate salt, "
MilliporeSigmaSynonyms: MS-222; Tricaine Formula: C9H11NO2 · CH4SO3 Formula Weight: 261.29 CAS No.: 886-86-2 Packaging: 25, 100, 250 g in poly bottle
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Alginic acid sodium salt, low viscosity ; = 5000 (cfu/g)
AFG BioscienceSynonyms: Sodium alginate Purity Limit: ≤ 5000 (cfu/g) CAS No.: 9005-38-3 MDL No.: MFCD00081310 Appearance: White powder Mesh Size: 95% of mesh size 80 Storage Temperature: Store at RT
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Fluka Potassium chloride puriss., meets analytical specification of Ph. Eur., BP…
Honeywell Research ChemicalsChemical name: Potassium chloride Density (g/cm3): 2 Molecular weight: 74.55 Molecular formula: ClK Chemical purity: 99-100.5% (AT) UN Number:
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Di-n-butyltin diacetate, 95%
BeanTown ChemicalCAS: 1067-33-0 EC No: 213-928-8 MDL No: MFCD00008697 UN No: UN2788; Haz Class: 6.1; Packing Group: II Liquid Molecular Formula: C12H14O4Sn MW: 351.01 Melting Point: 7-10° Boiling Point: 142-145°/10 mmHg Flash Point: 105°C…
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Adenine phosphate salt ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 6-Aminopurine phosphate salt Purity Limit: ≥ 99% (HPLC) CAS No.: 70700-30-0 Molecular Formula: C5H5N5·H3PO4 Molecular Weight: 233.12 MDL No.: MFCD00035170 Appearance: White or almost white crystalline powder Storage Temperature: Store at 0-8 ºC