1 kg, Salts, Chemicals
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Synonyms: Sodium citrate Grade: USP Purity Limit: 99.0-100.5% (Titration) CAS No.: 68-04-2 Molecular Formula: C6H5O7Na3 Molecular Weight: 258.1 MDL No.: MFCD00012462 Appearance: White granular powder Storage Temperature: Store at RT
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Sodium hydroxyethyl sulfonate, 97%
BeanTown ChemicalCAS: 1562-00-1 EC No: 216-343-6 MDL No: MFCD00007534 RTECS: KI7700000 Crystalline Linear Formula: HO(CH2)2SO3Na MW: 148.11 Melting Point: 191-194° Density (g/mL): 1.76
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Magnesium Sulfate Heptahydrate
MP BiomedicalsComponent of Hanks′ balanced salt solution Component of plant cell-culture media and of culture media for microorganisms Purification of CAP, catabolite gene activator In the preparation of spheroplasts from E. coli K38
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Lead(II) Nitrate For Analysis EMSURE® ACS, Reagent Ph Eur
MilliporeSigmaFormula: Pb(NO3)2 Grade: ACS, Reag. Ph Eur CAS No.: 10099-74-8 pH: 3 - 4 (50 g/l, H2O, 20°C) Solubility: 522 g/l (20°C) Melting Point: 458 - 459°C Molar Mass: 331.2 g/mol Bulk Density: 1850 kg/m3 Vapor Pressure: (20°C) Density: 4.49 g/cm3 (20°C) Hill Formula: N2O6Pb
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Trisodium citrate, anhydrous, 99%
BeanTown ChemicalCAS: 68-04-2 EC No: 200-675-3 MDL No: MFCD00012462 RTECS: GE8300000 Crystalline Molecular Formula: C6H5Na3O7 MW: 258.07 Melting Point: 300°
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Fluka Sodium phosphate dibasic puriss. p.a., ACS reagent, anhydrous, =99.0% (T)
Honeywell Research ChemicalsChemical name: di-Sodium hydrogen phosphate Chemical synonyms: sec-Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphate; Sodium hydrogenphosphate Material form: Solid Molecular weight: 141.96 Molecular formula: HNa2O4P Chemical purity: =99.0% (T) UN Number:
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Fluka Sodium nitrate puriss. p.a., ACS reagent, reag. ISO, =99.5%
Honeywell Research ChemicalsChemical name: Sodium nitrate Chemical synonyms: Chile salpeter Density (g/cm3): 2.26 Molecular weight: 84.99 Molecular formula: NNaO3 Chemical purity: =99.5% UN Number: UN 1498
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Sodium Phosphate, Monobasic, Monohydrate
MP BiomedicalsSodium phosphate is a reagent with very high buffering capacity that is widely used in molecular biology, biochemistry, and chromatography. Sodium phosphate occurs in several forms: monobasic (NaH2PO4), dibasic (Na2HPO4), and tribasic (Na3PO4). Most neutral sodium phosphate buffer solutions consist…
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Polyethylene Glycol
MP BiomedicalsPolyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. PEGs are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen, or addition of an antioxidant can limit the amount of…
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SIGMA MOPS sodium salt, =99.5% (titration)
MilliporeSigmaSynonyms: 3-(N-Morpholino)propanesulfonic acid sodium salt; 4-Morpholinepropanesulfonic acid sodium salt Formula: C7H14NNaO4S Formula Weight: 231.25 CAS No.: 71119-22-7 Purity: ≥99.5% (titration) Other Notes: Easily compare specifications for…
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Magnesium acetate tetrahydrate, 98%
BeanTown ChemicalCAS: 16674-78-5 EC No: 205-554-9 MDL No: MFCD00149214 Crystalline Linear Formula: (CH3COO)2Mg·4H2O MW: 214.45 Melting Point: 72-75° Density (g/mL): 1.454
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Sodium acetate, anhydrous, ACS, 99.0% min.
BeanTown ChemicalCAS: 127-09-3 EC No: 204-823-8 MDL No: MFCD00012459 RTECS: AJ4300010 Crystalline/Powder Linear Formula: CH3COONa MW: 82.03 Melting Point: 300° Flash Point: >250°C (>482°F) Density (g/mL): 1.528
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SIGMA Sea salts,
MilliporeSigmaApplication: Usually used at approx. 40 g/L for culturing marine bacteria. Other Notes: An artificial salt mixture closely resembling the composition of the dissolved salts of ocean water.
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Potassium Phosphate Dibasic
MP BiomedicalsPotassium phosphate is a reagent with high buffering capacity. It occurs in several forms: monobasic, dibasic and tribasic. Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH. Potassium…
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Ammonium Bicarbonate
MP BiomedicalsAmmonium bicarbonate is an inorganic salt commonly used in the food industry. It can be generated by the interaction of gaseous carbon dioxide and aqueous ammonia. The addition of ammonium bicarbonate to microbial fuel cells (MFCs) has been reported to improve its functioning by altering the…
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Fluka Magnesium sulfate heptahydrate 99.5-100.5% (calc. to the dried substance),…
Honeywell Research ChemicalsChemical name: Magnesium sulfate-7-hydrate Chemical synonyms: Epsom salts Density (g/cm3): 1.68 Molecular weight: 246.47 Molecular formula: MgO4S · 7H2O Chemical purity: 99.5-100.5% (calc. to the dried substance) UN Number:
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Sodium Chloride
G-BiosciencesFeatures CAS#: 7647-14-5 Molecular Formula: NaCl Molecular Weight: 58.44
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Fluka Zinc acetate dihydrate puriss., meets analytical specification of DAB, E…
Honeywell Research ChemicalsChemical name: Zinc acetate dihydrate Density (g/cm3): 1.75 Molecular weight: 219.51 Molecular formula: C4H6O4Zn · 2H2O Chemical purity: 99-102% UN Number: UN 3077
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Fluka Sodium chloride, ACS reagent, >=99.0%
Honeywell Research ChemicalsChemical name: Sodium chloride Chemical synonyms: Halite Material form: Solid Density (g/cm3): 2.16 Molecular weight: 58.44 Molecular formula: ClNa Chemical purity: =99.0% UN Number:
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Fluka Calcium chloride anhydrous, powder, =97%
Honeywell Research ChemicalsDensity (g/cm3): 2.15 Molecular weight: 110.98 Molecular formula: CaCl2 Chemical purity: =97%
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Potassium hydrogen phthalate, primary standard, ACS, 99.95-100.05%
BeanTown ChemicalCAS: 877-24-7 EC No: 212-889-4 MDL No: MFCD00013070 RTECS: CZ4326000 Crystalline/Powder Molecular Formula: C8H5KO4 MW: 204.23 Melting Point: 295-300° (decomposes) Density (g/mL): 1.636
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Cesium Chloride
MP BiomedicalsCesium chloride , an inorganic compound, is an important source of cesium ions in a variety of applications. Its crystal structure forms a major structural type where each cesium ion is coordinated by 8 chlorine ions. Cesium chloride occurs naturally in mineral waters and as an impurity in…
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Fluka Magnesium sulfate hydrate puriss., meets analytical specification of DAC,…
Honeywell Research ChemicalsChemical name: Magnesium sulfate hydrate Molecular weight: 120.37 (anhydrous basis) Molecular formula: MgO4S · xH2O Chemical purity: 99.0-101.0% MgSO4 basis (in dried substance) UN Number:
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Potassium Chloride
MP BiomedicalsPotassium chloride is a widely used reagent in biochemistry and molecular biology. Potassium 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…
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Polyethylene Glycol
MP BiomedicalsPolyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. PEGs are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen, or addition of an antioxidant can limit the amount of…
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Fluka Magnesium nitrate hexahydrate ACS reagent, 99%
Honeywell Research ChemicalsChemical name: Magnesium nitrate hexahydrate Material form: Solid Density (g/cm3): 1.464 Molecular weight: 256.41 Molecular formula: MgN2O6 · 6H2O Chemical purity: 98.0-102.0% (ACS specification); 99% UN Number:
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Purity Limit: ≥ 99% (Titration: anhhydrous basis) CAS No.: 207300-90-1 Molecular Formula: C7H15O3SNa·H2O Molecular Weight: 220.26 MDL No.: MFCD00149550 Appearance: Fine white crystalline powder Storage Temperature: Store at 0-8 °C
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Formula: (NH4)6Mo7O24 * 4 H2O Grade: ACS, ISO, Reag. Ph Eur CAS No.: 12054-85-2 pH: 5.3 (50 g/l, H2O, 20°C) Solubility: 400 g/l (20°C) Melting Point: 90°C Elimination of water of crystallisation Molar Mass: 1235.86 g/mol Bulk Density: 800 kg/m3 Density: 2.498 g/cm3 (20°C) …
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Sodium Bicarbonate
MP BiomedicalsSodium bicarbonate is broadly used as a physiological buffer in cell culture applications. The pKa for bicarbonate <-> carbonic acid reaction is 6.4 The pKa for bicarbonate <-> carbonate reaction is 10.3. Sodum bicarbonate has two pKas, 6.4 and 10.3. The compound can react with both…
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Potassium Phosphate, Dibasic Trihydrate
MP BiomedicalsPotassium phosphate is a reagent with high buffering capacity. It occurs in several forms: monobasic, dibasic and tribasic. Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH. Potassium…
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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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Cobalt(II) acetate tetrahydrate
BeanTown ChemicalCAS: 6147-53-1 EC No: 200-755-8 MDL No: MFCD00149569 RTECS: AG3325000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline Molecular Formula: C4H6CoO4·4H2O MW: 249.08