100 g, Bottle, Poly
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D-(+)-Glucuronolactone For Synthesis
MilliporeSigmaCAS No.: 32449-92-6 Melting Point: 170 - 175°C Molar Mass: 176.12 g/mol
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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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ALDRICH Succinonitrile, 99%
MilliporeSigmaSynonym(s): 1,2-Dicyanoethane; Butanedinitrile Formula: NCCH2CH2CN Formula Weight: 80.09 CAS No.: 110-61-2 Purity: 99% Density: 0.985g/mLat 25°C(lit.) Packaging: 25, 100, 500 g in poly bottle
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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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ALDRICH trans-Cinnamic acid, 97%
MilliporeSigmaSynonym(s): trans -3-Phenylacrylic acid; Cinnamic acid Formula: C6H5CH=CHCOOH Formula Weight: 148.16 CAS No.: 140-10-3 Purity: 97% Packaging: 100, 500 g in poly bottle
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2-Chloroacetamide For Synthesis
MilliporeSigmaCAS No.: 79-07-2 pH: 3.8 - 4.1 (40 g/l, H2O, 20°C) Solubility: 100 g/l (20°C) Melting Point: 115 - 118°C Molar Mass: 93.51 g/mol Bulk Density: 760 kg/m3 Boiling Point: >220°C Vapor Pressure: 0.0026 hPa (20°C) Flash Point: 170°C Density: (20°C) no data available …
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labForce Agarose LE
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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di-Lithium oxalate for synthesis
MilliporeSigmaSynonyms: Oxalic acid dilithium salt Chemical Formula: LiOOCCOOLi Hill Formula: C2Li2O4 CAS Number: 553-91-3
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Sodium azide, ReagentPlus(R), >=99.5%
MilliporeSigmaSodium azide is commonly used as a bacteriostatic preservative for biological samples and also as a source to generate gas in automobile airbags. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation. Synonyms: Hydrazoic acid sodium salt; NSC 3072 Molecular…
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ALDRICH Formamidine acetate salt, 99%
MilliporeSigmaSynonym(s): Formamidine acetic acid salt Formula: HN=CHNH2 · CH3COOH Formula Weight: 104.11 CAS No.: 3473-63-0 Purity: 99% Packaging: 100, 500 g in poly bottle
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Sodium Borohydride (98%), BAKER
Avantor - J.T.Baker®Formula: NaBH4 Formula Weight: 37.83 CAS Number: 16940-66-2 Specific Gravity: 1L = 1.07 Kg
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SIAL Tin(II) sulfate, Greater Than or Equal to 95%
MilliporeSigmaSynonym(s): Stannous sulfate Formula: SnSO4 Formula Weight: 214.77 CAS No.: 7488-55-3 Purity: ≥95% Packaging: 100, 500 g in poly bottle
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ALDRICH N-Hydroxysuccinimide, 98%
MilliporeSigmaSynonym(s): 1-Hydroxy-2,5-pyrrolidinedione; HOSu; NHS Formula: C4H5NO3 Formula Weight: 115.09 CAS No.: 6066-82-6 Purity: 98% Application: Additive used in the carbodiimide method for improved amidations and peptide couplings. Packaging: 25, 100,…
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Phenolphthalein, ACS Reagent
Reagents®Composition: Phenolphthalein 100% CAS Number: 77-09-8 Density: 1.3 Chemical Formula: C20H14O4 Molecular Weight: 318.32 g/mol Melting Point: 258 to 262°C Color: White to pale yellow powder Physical State: Solid pH Range: 8.0 (colorless) - 10.0 (pink) Solubility Information: 0.4 g/L…
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Composition: Sodium Phosphate Dibasic 100% Grade: Anhydrous, ACS Reagent CAS Number: 7558-79-4 Density: 2.07 Chemical Formula: Na2HPO4 Molecular Weight: 141.96 g/mol Melting Point: >240 °C (decomposes) Color: Colorless/white solid Physical State: Solid…
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ALDRICH 1,1,2,2-Tetraphenyl-1,2-ethanediol, 99%
MilliporeSigmaSynonym(s): Benzopinacol Formula: (C6H5)2C(OH)C(C6H5)2OH Formula Weight: 366.45 CAS No.: 464-72-2 Purity: 99% Packaging: 10, 100 g in poly bottle
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(S)-(-)-Tryptophan For Synthesis
MilliporeSigmaCAS No.: 73-22-3 pH: 5.5 - 7.0 (10 g/l, H2O, 20°C) Solubility: 10 g/l (20°C) Melting Point: 290°C (decomposition) Molar Mass: 204.23 g/mol Bulk Density: 400 kg/m3
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Bis(4-hydroxyphenyl)sulfide for synthesis
MilliporeSigmaSynonyms: 4,4'-Thiodiphenol, 4,4'-Dihydroxyphenyl sulfide Hill Formula: C12H10O2S CAS Number: 2664-63-3
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3-Hydroxy-2-butanone for synthesis
MilliporeSigmaSynonyms: Acetyl methyl carbinol, Acetoin Chemical Formula: (CH3CH(OH)COCH3)2 Hill Formula: C8H16O4 CAS Number: 51555-24-9 UN Number: UN2621
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1-Heptanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: Mixture (Borate) Appearance: Clear, colorless liquid pH at 25°C: 9.99-10.01
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Composition: Sodium Phosphate, Monobasic Monohydrate 100% Grade: ACS Reagent Boiling Point: Approximately 204°C CAS Number: 10049-21-5 Density: 2.04 Chemical Formula: NaH2PO4.H2O Molecular Weight: 137.99 g/mol Melting Point: 100°C Color: Colorless/white solid Physical State: Solid…
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Chromium Trioxide, Technical
Reagents®Composition: Chromium (VI) Oxide 100% Boiling Point: 250°C CAS Number: 1333-82-0 Density: 2.7 Chemical Formula: CrO3 Molecular Weight: 99.99 g/mol Melting Point: 196°C Color: Dark red-black solid Physical State: Solid Solubility Information: 1667…
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Ferrous Sulfate, ACS Reagent
Reagents®Composition: Ferrous Sulfate Heptahydrate 100% Grade: ACS Reagent Boiling Point: > 300°C (decomposes) CAS Number: 7782-63-0 Density: 1.9 Chemical Formula: FeSO4.7H2O Molecular Weight: 278.01 g/mol Melting Point: 64°C Color: Green or bluish-green…
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Potassium Iodide, ACS Reagent
Reagents®Composition: Potassium Iodide 100% Grade: ACS Reagent Boiling Point: 1330°C CAS Number: 7681-11-0 Density: 3.12 Chemical Formula: KI Molecular Weight: 166 g/mol Melting Point: 680°C Color: White solid Physical State: Solid pH Range: 6 to 9.2 Solubility Information: 1480 g/L at…
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4-(Dimethylamino)benzaldehyde for synthesis
MilliporeSigmaSynonyms: p-Formyldimethylaniline, Ehrlich's reagent Chemical Formula: 4-[(CH3)2N]C6H4CHO Hill Formula: C9H11NO CAS Number: 100-10-7
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Sodium triacetoxyborohydride, 0.97
MilliporeSigmaSynonyms: STAB CAS Number: 56553-60-7 Formula: C6H10BNaO6 Formula Weight: 211.94 Linear Formula: (CH3COO)3BHNa MDL No.: MFCD00012211 Purity: 0.97 Melting Point: 116-120 C (dec.) (lit.) Beilstein Registry Number: 4047608 UNSPSC Code: 12352000 Application: Reagent used…
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ALDRICH Methyl acetoacetate, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): MAA; 3-Oxobutanoic acid methyl ester; Acetoacetic acid methyl ester Formula: CH3COCH2COOCH3 Formula Weight: 116.12 CAS No.: 105-45-3 Purity: 99% Density: 1.076g/mLat 25°C(lit.) Other Notes: Tandem Mass Spectrometry data…
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Synonym(s): Veratric acid; 3,4-Dimethoxybenzoic acid Formula: (CH3O)2C6H3CO2H Formula Weight: 182.17 CAS No.: 93-07-2 Purity: ≥99% Packaging: 100 g in poly bottle
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2-Bromoethylammonium Bromide For Synthesis
MilliporeSigmaCAS No.: 2576-47-8 pH: 4.7 (25 g/l, H2O, 20°C) Solubility: >500 g/l (20°C) Melting Point: 171 - 176°C Molar Mass: 204.89 g/mol