Reagents, P, 25 g
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Pyrrole-2-carboxaldehyde, 99%
Thermo Scientific ChemicalsFormula: C5H5NO Formula weight: 95.10 Purity: 99% CAS Number: 1003-29-8 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Synonyms: Hydroxybenzene CAS Number: 108-95-2 Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H5OH MDL No.: MFCD00002143 Purity: >=99.0% Boiling Point: 182 C(lit.) Melting Point: 40-42 C (lit.) Density: 1.071 g/mL at 25 C(lit.) Beilstein Registry Number: 969616…
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Synonym(s): 4-Pregnene-3,20-dione Formula: C21H30O2 Formula Weight: 314.46 CAS No.: 57-83-0 Application: Use in cell culture applications to study sterol regulation of cell signaling and gene expression. Physical form: powder-RT; stock-frozen in…
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IPTG (Isopropyl-beta-D-thiogalacto pyraniside, 99+%)
Soltec Bio ScienceIsopropyl-beta-D-Thiogalactopyranoside is an inducer of beta-galactosidase used to promote the expression of proteins in cells controlled by the lac operator system. When using blue/white screening, 0.1 mM final IPTG concentration in LB (Luria Broth) media is recommended.…
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Phenol, Loose Crystal, Technical
Spectrum ChemicalGrade: Technical CAS No.: 108-95-2 UN No.: UN1671 Class: 6.1 Pkg. Group: PG II
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Synonym(s): 1,4-Butanediamine dihydrochloride; 1,4-Diaminobutane dihydrochloride; Tetramethylenediamine dihydrochloride Formula: NH2(CH2)4NH2 · 2HCl Formula Weight: 161.07 CAS No.: 333-93-7 Purity: ≥97% (TLC)
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Potassium Thiocyanate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 333-20-0
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ALDRICH Phenyltriethylammonium iodide, 97%
MilliporeSigmaSynonym(s): Triethylphenylammonium iodide Empirical Formula: C12H20IN Linear Formula: C12H20IN Formula Weight: 305.20 MDL Number: MFCD00050224 Purity: 97% Melting Point: 127-133 °C
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ALDRICH 4-(Aminomethyl)pyridine, 98%
MilliporeSigmaSynonym(s): 4-Picolylamine Formula: C6H8N2 Formula Weight: 108.14 CAS No.: 3731-53-1 UN Number: UN2735 Purity: 98% Density: 1.065g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
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Perfluoroheptanes, mixed isomers, 98%
Thermo Scientific ChemicalsFormula: C7F16 Formula weight: 388.05 Purity: 98% CAS Number: 335-57-9 Harmonized Tariff Code: 2903.39
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Perfluorooctanoyl chloride, 97%
Thermo Scientific ChemicalsSynonym(s): Pentadecafluorooctanoyl chloride Formula: CF3(CF2)6COCl Formula weight: 432.52 Purity: 97% CAS Number: 335-64-8 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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Perfluorohexanes, 98+%
Thermo Scientific ChemicalsSynonym(s): Tetradecafluorohexanes Formula: C6F14 Formula weight: 338.04 Purity: 98+% CAS Number: 355-42-0 Harmonized Tariff Code: 2903.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Pyrimidine-5-carboxaldehyde, 98% (GC)
AFG BioscienceCAS # 10070-92-5 Synonyms: 5-Formylpyrimidine MDL No.: MFCD03426065 Molecular Formula: C5H4N2O Molecular Weight: 108.10 Purity Limit: 98% (GC) Storage Temp: Store at RT Appearance: Light yellow to yellow solid
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Piperonylic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 1-3-Benzodioxole-5-carboxylic acid, 3,4-(Methylenedioxy)benzoic acid Formula: C8H6O4 Formula weight: 166.13 Purity: 98+% CAS Number: 94-53-1 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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2-Propanol-d{8}, 99%(Isotopic)
Thermo Scientific ChemicalsFormula: (CD3)2CDOD Formula weight: 68.15 Purity: 99%(Isotopic) CAS Number: 22739-76-0 UN Number: UN1219 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2845.90 Hazard Statements: H225-H319-H336 Highly flammable liquid and vapour. Causes serious eye irritation.…
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2,3,4,5,6-Pentafluorobenzophenone, 98%
Thermo Scientific ChemicalsSynonym(s): Pentafluorophenyl phenyl ketone Formula: C13H5F5O Formula weight: 272.18 Purity: 98% CAS Number: 1536-23-8 Harmonized Tariff Code: 2914.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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SIGMA Pyridoxal 5'-phosphate monohydrate >=97.0% (NT)
MilliporeSigmaSynonym(s): P5P; 3-Hydroxy-2-methyl-5-([phosphonooxy]methyl)-4-pyridinecarboxaldehyde; Codecarboxylase; PLP; Pyridoxal 5-phosphate Empirical Formula: C8H10NO6P -+ H2O Linear Formula: C8H10NO6P -+ H2O …
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ALDRICH Potassium disulfate, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): Potassium pyrosulfate Formula: K2S2O7 Formula Weight: 254.32 CAS No.: 7790-62-7 UN Number: UN3260 Purity: 99% Density: 2.28g/mLat 25°C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …
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Potassium Antimony Tartrate Trihydrate, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 28300-74-5 UN No.: UN1551 Class: 6.1 Pkg. Group: PG III
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Synonym(s): Pancreatin from hog pancreas MDL Number: MFCD00131789 Storage: −20°C
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ALDRICH 9-Phenanthrenecarboxaldehyde, 97%
MilliporeSigmaEmpirical Formula: C15H10O Linear Formula: C15H10O Formula Weight: 206.24 MDL Number: MFCD00001175 Purity: 97% Melting Point: 100-103 °C(lit.) Beilstein Registry Number: 511309
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SIGMA Progesterone >=99%
MilliporeSigmaSynonym(s): 4-Pregnene-3,20-dione Empirical Formula: C21H30O2 Linear Formula: C21H30O2 Formula Weight: 314.46 MDL Number: MFCD00003658 Purity: ≥99% Melting Point: 128-132 °C(lit.) Beilstein Registry…
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SIGMA Potassium cyanide BioUltra, >=98.0% (AT)
MilliporeSigmaEmpirical Formula: CKN Linear Formula: KCN Formula Weight: 65.12 MDL Number: MFCD00011397 Purity: ≥98.0% (AT) Melting Point: 634 °C(lit.) Beilstein Registry Number: 3593645
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Synonyms: PAM Linear Structural Formula: (C3H5NO)n Application: Poly(acrylamide) is a water-soluble polymer made up of acrylamide subunits. Polyacrylamides have been reported to be protein resistant and biocompatible. Polyacrylamides have been used as carriers for delivery of drugs and…
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Potassium periodate, ACS, 99.8%-100.3%
Thermo Scientific ChemicalsSynonym(s): Potassium metaperiodate Formula: KIO4 Formula weight: 230.00 Purity: 99.8%-100.3% CAS Number: 7790-21-8 UN Number: UN1479 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H315-H319-H335 May intensify fire;…
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Synonym(s): PMMA; Poly(methacrylic acid methyl ester) Linear Formula: [CH2C(CH3)(CO2CH3)]n MDL Number: MFCD00134349 Density: 1.188 g/mL at 25 °C Refractive Index: n 20/D 1.49
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1-Phenyl-1-butyne, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl phenyl acetylene Formula: C10H10 Formula weight: 130.19 Purity: 98% CAS Number: 622-76-4 Harmonized Tariff Code: 2902.90 Hazard Statements: H227 Combustible liquid.
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1H-Pyrazole-3,5-dicarboxylic acid monohydrate, 98%
Thermo Scientific ChemicalsFormula: C5H4N2O4 H2O Formula weight: 174.11 (156.09anhy) Purity: 98% CAS Number: 303180-11-2 Harmonized Tariff Code: 2933.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …