100 g, Ready to Ship
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SIGMA D-(-)-Fructose, =99%
MilliporeSigmaSynonyms: D-Levulose; Fruit sugar Formula: C6H12O6 Formula Weight: 180.16 CAS No.: 57-48-7 Purity: ≥99% Packaging: 1 kg in poly bottle Packaging: 10 mg in autosample vial Packaging: 100, 500 g in poly bottle Packaging: 5 kg in poly drum
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Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Tris(hydroxymethyl)aminomethane; Trometamol Formula: NH2C(CH2OH)3 Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.9% (titration) General description: 2222A 40% (w/w)…
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Zinc granules, ACS, -20 mesh, 99.8% min
Thermo Scientific ChemicalsPurity: 99.8% min CAS Number: 7440-66-6 Harmonized Tariff Code: 7901.12
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3,3'-Diamino-N-methyldipropylamine, 0.96
MilliporeSigmaCAS Number: 105-83-9 Formula: C7H19N3 Formula Weight: 145.25 Linear Formula: CH3N(CH2CH2CH2NH2)2 MDL No.: MFCD00008217 Purity: 0.96 Boiling Point: 110-112 C/6 mmHg(lit.) Density: 0.901 g/mL at 25 C(lit.) Refractive Index: n20/D 1.4725(lit.) EC Number: 203-336-8 UNSPSC…
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Pyridoxine hydrochloride, =98% (HPLC)
MilliporeSigmaSynonyms: Adermine hydrochloride; PN HCl; Pyridoxol hydrochloride; Vitamin B6 hydrochloride Formula: C8H11NO3 · HCl Formula Weight: 205.64 CAS No.: 58-56-0 Purity: ≥98% (HPLC)
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Crystal Violet
BeanTown ChemicalCAS: 548-62-9 EC No: 208-953-6 MDL No: MFCD00011750 RTECS: BO9000000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline/Powder Molecular Formula: C25H30ClN3 MW: 407.99 Melting Point: 205° (decomposes)
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LB Agar, Low Salt Formula, Powder
RPI (Research Products International)Molecular Biology Grade. For propagation and maintenance of E. Coli. Low Salt Formula. Dissolve 35 grams in 1 Liter distilled water. Adjust the pH to 7.2 Sterilize by autoclaving for 15 minutes Ingredients: Casein Peptone: 10 g/L Sodium Chloride: 5 g/L Yeast Extract: 5 g/L …
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Thiamine hydrochloride, reagent grade, =99% (HPLC)
MilliporeSigmaSynonyms: Aneurine hydrochloride; Vitamin B1 hydrochloride Formula: C12H17ClN4OS · HCl Formula Weight: 337.27 CAS No.: 67-03-8 Purity: ≥99% (HPLC) Packaging: 1 kg in poly drum Packaging: 5, 10, 25, 100, 250 g in poly bottle
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Boric Acid For Analysis EMSURE® ACS, ISO, Reagent Ph Eur
MilliporeSigmaFormula: H3BO3 Grade: ACS, ISO, Reag. Ph Eur CAS No.: 10043-35-3 pH: 3.8 - 4.8 (33 g/l, H2O, 20°C) Solubility: 46.5 g/l (20°C) Melting Point: 171°C (decomposition) Molar Mass: 61.83 g/mol Bulk Density: 400 - 600 kg/m3 Vapor Pressure: 2.7 hPa (20°C) Density: 1.44 g/cm3…
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Lead(II) nitrate, 99%
BeanTown ChemicalCAS: 10099-74-8 EC No: 233-245-9 MDL No: MFCD00011153 RTECS: OG2100000 UN No: UN1469; Haz Class: 5.1 (6.1); Packing Group: II Powder Linear Formula: Pb(NO3)2 MW: 331.20 Melting Point: 470° (decomposes) Density (g/mL): 4.53
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Nicotinic acid, =98%
MilliporeSigmaSynonyms: 3-Picolinic acid; Niacin; Pellagra preventive factor; Pyridine-3-carboxylic acid; Vitamin B3 Formula: C6H5NO2 Formula Weight: 123.11 CAS No.: 59-67-6 Purity: ≥98% Biochem/physiol Actions: Decreases hepatic production of…
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SIGMA Sorbic acid >=99.0%
MilliporeSigmaSynonym(s): α- trans -γ- trans -Sorbic acid; ( E , E )-1,3-Pentadiene-1-carboxylic acid; 2,4-Hexadienoic acid; 2 E ,4 E -Hexadienoic acid; trans , trans -2,4-Hexadienoic acid; C6:2n-2,4; NSC 35405; NSC 49103; NSC 50268 Empirical Formula: C6H8O2 …
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BD Difco™ Dehydrated Culture Media Manufactured and tested for uniformity and consistency from lot-to-lot Packaging offered in 100 g, 500 g, 2 kg and 10 kg BBL/Difco Laboratories maintains a strong commitment to research and development, resulting in an extensive range…
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1,3,5-Benzenetricarbonyl trichloride, 0.98
MilliporeSigma1,3,5-Benzenetricarbonyl trichloride reacts with propargyl alcohol to yield triprop-2-ynyl benzene-1,3,5-tricarboxylate. Synonyms: Benzene-1,3,5-tricarbonyl chloride; Trimesic acid trichloride; Trimesoyl chloride Molecular Formula: C9H3Cl3O3 Molecular Weight: 265.48 …
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Eriochrome Blue Black R
Ricca ChemicalFormula: HOC10H6N:NC10H5(OH)SO3Na in NaCl Description: Indicator, 0.2% (w/w) in Sodium Chloride
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Triethanolamine, 98%
BeanTown ChemicalCAS: 102-71-6 EC No: 203-049-8 MDL No: MFCD00002855 RTECS: KL9275000 Liquid Molecular Formula: C6H15NO3 MW: 149.19 Melting Point: 19-21° Boiling Point: 190-193°/5 mmHg Flash Point: 185°C (365°F) Density (g/mL): 1.124 …
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Sulfanilamide, =99%
MilliporeSigmaSynonyms: p -Aminobenzenesulfonamide Formula: H2NC6H4SO2NH2 Formula Weight: 172.20 CAS No.: 63-74-1 Purity: ≥99% Biochem/physiol Actions: Sulfonamide antibiotic that blocks the synthesis of dihydrofolic…
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L-(+)-Ascorbic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Vitamin C Formula: C6H8O6 Formula weight: 176.12 Purity: 98+% CAS Number: 50-81-7 Harmonized Tariff Code: 2936.27
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Bacto Agar
BDA solidifying agent is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. It is available in the form of fine, light-colored granules which are convenient for weighing and handling. It is usually used in concentrations of 1-2% in solid culture media…
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1-Hexanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: Mixture (Phosphate) Appearance: Clear, yellow solution pH at 25°C: 6.99-7.01
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Agarose
labForce® (powered by Thomas Scientific)Multi-purpose, high purity Green Choice, free from organic solvents Enhanced resolution and clarity Low EEO / increase electrophoretic mobility RNase, DNase and Protease free labForce® Agarose LE is a highly purified agarose, suitable for a variety of molecular biology…
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SIGMA D-Sorbitol, =98%
MilliporeSigmaSynonyms: D-Glucitol Formula: C6H14O6 Formula Weight: 182.17 CAS No.: 50-70-4 Purity: ≥98% Application: May be used for washing spheroplasts 1 and in isoelectric focusing to minimize endoosmotic flow in agarose gels. 2 May be used to induce…
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Synonyms: EGTA; Egtazic acid; Ethylene-bis(oxyethylenenitrilo)tetraacetic acid; Glycol ether diamine tetraacetic acid Formula: [-CH2OCH2CH2N(CH2CO2H)2]2 Formula Weight: 380.35 CAS No.: 67-42-5 Purity: …
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L-Ascorbic Acid, AR (ACS)
Avantor - Macron Fine Chemicals™Formula: C6H8O6 Formula Weight: 176.13 CAS Number: 50-81-7 Specific Gravity: 1L = 1.65 Kg
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Miller's LB Agar, High Salt
RPI (Research Products International)For propagation and maintenance of E. Coli. High Salt Formula. Molecular Biology Grade. Dissolve 40 grams in 1 liter distilled water Adjust pH to 7.2 Sterilize by autoclaving for 15 minutes Ingredients: Peptone: 10g/l Yeast: 5 g/l Sodium Chloride: 10g/l Agar: 15g/l
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Peptone, Powder
RPI (Research Products International)Mixture of peptides and free amino acids from pancreatic hydrolysis of animal tissue. Low NaCl content suitable for tissue culture. Total Nitrogen (TN): 15.0-16.0% Amino Nitrogen (AN): 3.0-3.5% AN/TN Ratio: 0.21-0.23
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Formula: CCl3COOH Grade: ACS, Reag. Ph Eur CAS No.: 76-03-9 UN No.: UN1839 pH: Solubility: 1600 g/l (20°C) Melting Point: 54 - 56°C Molar Mass: 163.38 g/mol Bulk Density: 900 kg/m3 Boiling Point: 197°C Vapor Pressure: 1 hPa (20°C) Flash Point: >110°C Refractive…
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SIGMA Triethanolamine hydrochloride, =99.5% (titration)
MilliporeSigmaSynonyms: 2,2′,2′′-Nitrilotriethanol hydrochloride; Tris(2-hydroxyethyl)amine hydrochloride Formula: (HOCH2CH2)3N · HCl Formula Weight: 185.65 CAS No.: 637-39-8 Purity: ≥99.5% (titration) Packaging: 1 kg in poly bottle …
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Malachite Green Oxalate
Spectrum ChemicalCAS No.: 2437-29-8 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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Synonyms: TRIS HCl; TRIS hydrochloride; Tris(hydroxymethyl)aminomethane hydrochloride Formula: NH2C(CH2OH)3 · HCl Formula Weight: 157.60 CAS No.: 1185-53-1 Purity: ≥99.0% (titration) Application: The pH values of all…
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Sodium phosphate dibasic, BioXtra, =99.0%
MilliporeSigmaSynonyms: sec -Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphate; Sodium hydrogenphosphate Formula: Na2HPO4 Formula Weight: 141.96 CAS No.: 7558-79-4 Purity: ≥99.0%
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Hexacarbonylmolybdenum, 98%
Thermo Scientific ChemicalsSynonym(s): Molybdenum hexacarbonyl, Molybdenum carbonyl Formula: C6MoO6 Formula weight: 264.00 Purity: 98% CAS Number: 13939-06-5 UN Number: UN3466 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H300-H330 Fatal if swallowed.…