25 g, Supplies
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D-Methionine, 99%
Thermo Scientific ChemicalsSynonym(s): (R)-2-Amino-4-(methylthio)butyric acid, H-D-Met-OH Formula: C5H11NO2S Formula weight: 149.21 Purity: 99% CAS Number: 348-67-4 Harmonized Tariff Code: 2930.40
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6-(Trifluoromethyl)indole ; >/= 98%
AFG BioscienceSynonyms: 6-(Trifluoromethyl)-1H-indole Purity Limit: ≥ 98% CAS No.: 13544-43-9 Molecular Formula: C9H6F3N Molecular Weight: 185.15 MDL No.: MFCD00272316 Appearance: Light yellow powder Melting Point: 99-107 °C Storage Temperature: Store at 0-8 °C
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Selenium(I) chloride, 99%
Thermo Scientific ChemicalsSynonym(s): Selenium monochloride Formula: Se2Cl2 Formula weight: 228.83 Purity: 99% CAS Number: 10025-68-0 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2812.10 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May…
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Adipic acid monoethyl ester, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl hydrogen adipate Formula: HO2C(CH2)4CO2CH2CH3 Formula weight: 174.20 Purity: 98% CAS Number: 626-86-8 Harmonized Tariff Code: 2917.12
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ALDRICH Methyl benzoate, 99%
MilliporeSigmaFormula: C6H5COOCH3 Formula Weight: 136.15 CAS No.: 93-58-3 Purity: 99% Density: 1.088g/mLat 20°C(lit.) Packaging: 500 g in poly bottle
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2-Thiobarbituric acid, =98%
MilliporeSigmaSynonyms: 4,6-Dihydroxy-2-mercaptopyrimidine; 4,6-Dihydroxypyrimidine-2-thiol; TBA Formula: C4H4N2O2S Formula Weight: 144.15 CAS No.: 504-17-6 Purity: ≥98% Application: Used to quantitate lipopolysaccharides, carrageenan, and sialic…
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SIGMA Sodium deoxycholate, BioXtra, =98.0% (dry matter, NT)
MilliporeSigmaSynonyms: 3α,12α-Dihydroxy-5β-cholanic acid sodium salt; 7-Deoxycholic acid sodium salt; Desoxycholic acid sodium salt Formula: C24H39NaO4 Formula Weight: 414.55 CAS No.: 302-95-4 Purity: ≥98.0% (dry matter, NT) …
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SIGMA Menadione, meets USP testing specifications
MilliporeSigmaSynonyms: 2-Methyl-1,4-naphthoquinone; Vitamin K3 Formula: C11H8O2 Formula Weight: 172.18 CAS No.: 58-27-5
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Synonym(s): tert -Butyl N -(6-bromohexyl)carbamate Formula: C11H22BrNO2 Formula Weight: 280.20 CAS No.: 142356-33-0 UN Number: UN3082 Purity: ≥97.0% (GC) Density: 1.192g/mLat 20°C(lit.) Other Notes: Building block for preparing…
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8-Aminoisoquinoline
AFG BioscienceSynonyms: Isoquinolin-8-ylamine CAS No.: 23687-27-6 Molecular Formula: C9H8N2 Molecular Weight: 144.18 MDL No.: MFCD00179553 Storage Temperature: Store at 0-8°C
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2,5-Dimethyl-2-hexanol, 98%
Thermo Scientific ChemicalsSynonym(s): Dimethyl isoamyl carbinol Formula: C8H18O Formula weight: 130.23 Purity: 98% CAS Number: 3730-60-7 UN Number: UN1987 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.16 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…
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Pyrilamine maleate
Thermo Scientific ChemicalsSynonym(s): Mepyramine maleate, N-(4-Methoxyphenyl)methyl-N',N'-dimethyl-N-(2-pyridinyl)-1,2-ethanediamine maleate salt Formula: C17H23N3O.C4H4O4 Formula weight: 401.46 CAS Number: 59-33-6 Harmonized Tariff Code: 2933.39 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed.…
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ALDRICH (2-Hydroxypropyl)-B-cyclodextrin, average Mw ~1,380
MilliporeSigmaSynonym(s): (2-Hydroxypropyl)-beta-cyclodextrin CAS No.: 128446-35-5 Application: The solubility of lipophilic drugs increases linearly with the concentration of hydroxypropyl-β-cyclodext rin (HBC) in aqueous solution because of the complex between HBC and the drug. This guest-host type…
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Magnesium oxide, 99+% (metals basis)
Thermo Scientific ChemicalsFormula: MgO Formula weight: 40.30 Purity: 99+% (metals basis) CAS Number: 1309-48-4 Harmonized Tariff Code: 2519.90
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Boc-L-methionine Merrifield resin
AFG BioscienceSynonyms: Boc-L-Met-Merrifield resin DVB: 1% DVB MDL No.: MFCD00801204 Mesh Size: 100-200 mesh Storage Temp: Store at 0-8°C Substitution: 0.25-1.0 meq/g
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n-Octyltrichlorosilane, 97%
Thermo Scientific ChemicalsSynonym(s): Trichloro-n-octylsilane Formula: CH3(CH2)7SiCl3 Formula weight: 247.67 Purity: 97% CAS Number: 5283-66-9 UN Number: UN1801 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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Synonym(s): Halite Empirical Formula: ClNa Linear Formula: NaCl Formula Weight: 58.44 MDL Number: MFCD00003477 Purity: 99.999% trace metals basis Melting Point: 801 °C(lit.) Beilstein Registry Number: 3534976
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2-Ethylbutyryl chloride, 99%
Thermo Scientific ChemicalsFormula: (CH3CH2)2CHCOCl Formula weight: 134.61 Purity: 99% CAS Number: 2736-40-5 UN Number: UN3094 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage. Causes serious eye damage.…
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Tetracycline
Thermo Scientific ChemicalsFormula: C22H24N2O8 Formula weight: 444.43 CAS Number: 60-54-8 Harmonized Tariff Code: 2941.30 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this…
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CDI, reagent grade
MilliporeSigmaSynonyms: 1,1'-Carbonyldiimidazole CAS Number: 530-62-1 Formula: C7H6N4O Formula Weight: 162.15 Linear Formula: C7H6N4O MDL No.: MFCD00005286 Purity: >=90.0% (proton, NMR) Melting Point: 117-122 C (lit.) Beilstein Registry Number: 6826 EC Number: 208-488-9 UNSPSC Code:…
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Perfluoro-n-octane, 98%
Thermo Scientific ChemicalsSynonym(s): Octadecafluoro-n-octane Formula: CF3(CF2)6CF3 Formula weight: 438.06 Purity: 98% CAS Number: 307-34-6 Harmonized Tariff Code: 2903.39
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Palmitic acid ; >/= 96% (GC)
AFG BioscienceSynonyms: Cetylic acidN-Hexadecanoic acid Purity Limit: ≥ 96% (GC) CAS No.: 57-10-3 Molecular Formula: C16H32O2 Molecular Weight: 256.43 MDL No.: MFCD00002747 Appearance: White flakes Comments: This chemical is in the EPA inventory under TSCA. Melting Point: 59-65 °C …
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Synonyms: L-Hyp(Bzl)-OMe·HCl Purity Limit: ≥ 98% (NMR) CAS No.: 66831-17-2 Molecular Formula: C13H17NO3·HCl Molecular Weight: 271.75 MDL No.: MFCD00798674 Appearance: Off-white powder Storage Temperature: Store at 0-8°C
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Periodic Acid For Analysis EMSURE®
MilliporeSigmaCAS No.: 10450-60-9 UN No.: UN3085 pH: 1.2 (100 g/l, H2O, 20°C) Solubility: 2430 g/l (20°C) Melting Point: 122°C Molar Mass: 227.94 g/mol Bulk Density: 1400 kg/m3 Hill Formula: H5IO6
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SIGMA Imidazole, =99% (titration), crystalline
MilliporeSigmaSynonyms: 1,3-Diaza-2,4-cyclopentadiene; Glyoxaline Formula: C3H4N2 Formula Weight: 68.08 CAS No.: 288-32-4 Purity: ≥99% (titration) Application: Excellent for buffers in the range of pH 6.2-7.8
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Aluminum sulfate, anhydrous, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: Al2(SO4)3 Formula weight: 342.15 Purity: 99.99% (metals basis) CAS Number: 10043-01-3 Harmonized Tariff Code: 2833.22 H
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Synonyms: ?-Abu-OtBu·HCl Purity Limit: ≥ 98% (NMR) CAS No.: 58640-01-0 Molecular Formula: C8H17NO2·HCl Molecular Weight: 195.7 MDL No.: MFCD00270592 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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CAS No.: 3564-18-9 pH: 9.1 (10 g/l, H2O, 24°C) Solubility: 420 g/l (20°C) Molar Mass: 536.4 g/mol Bulk Density: 590 kg/m3 Hill Formula: C23H15Na3O9S