MilliporeSigma, 50 g
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Synonym(s): Phloroglucinol trimethyl ether Formula: C6H3(OCH3)3 Formula Weight: 168.19 CAS No.: 621-23-8 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 10, 50, 250 g in…
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SIAL Phenol Red sodium salt
MilliporeSigmaSynonym(s): Phenolsulfonephthalein sodium salt Empirical Formula: C19H13NaO5S Formula Weight: 376.36 Linear Formula: C19H13NaO5S MDL Number: MFCD00066901 Melting Point: 285 °C (dec.)(lit.) Beilstein…
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Sodium 1-decanesulfonate
MilliporeSigmafor ion pair chromatography, ≥99.0% Synonym(s): 1-Decanesulfonic acid sodium salt Empirical Formula: C10H21NaO3S Formula Weight: 244.33 Linear Formula: CH3(CH2)8CH2SO3Na MDL Number: …
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Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Molecular Formula: H2KO4P Molecular Weight: 136.09 Linear Structural Formula: KH2PO4 MDL Number: MFCD00011401 Purity: 99.5-101.0% (T) Melting Point: 252.6 C (lit.) Density: …
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Synonyms: BSA; Bovine albumin CAS No.: 9048-46-8 Purity: ≥96% (agarose gel electrophoresis) Storage Temperature: 2-8°C Biochem/physiol Actions: Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies. 1…
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Methanol-d4 is a deuterated NMR solvent containing 0.03 % (v/v) TMS (trimethylsilane). It is useful in NMR-based research and analyses. Synonyms: Methyl-d3 alcohol d; Tetradeuteromethanol Molecular Formula: CD4O Molecular Weight: 36.07 Linear Structural Formula: CD3OD …
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Asolectin from soybean, mixture of phospholipids
MilliporeSigmaSynonyms: Phospholipids from soybean MDL No.: MFCD00146015
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Synonym(s): Dichloroisocyanuric acid sodium salt dihydrate Formula: C3Cl2N3NaO3 · 2H2O Formula Weight: 255.98 CAS No.: 51580-86-0 UN Number: UN3077 Purity: ≥98.0% (AT) Application: Calibration substance for the…
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Synonyms: Deuterochloroform CAS Number: 865-49-6 Formula: CCl3D Formula Weight: 120.38 Linear Formula: CDCl3 MDL No.: MFCD00000827 Purity: >=99.00% Boiling Point: 60.9 C(lit.) Melting Point: -64 C (lit.) Density: 1.500 g/mL at 25 C(lit.) Refractive Index: n20/D…
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1-Naphthoyl chloride, 0.97
MilliporeSigmaCAS Number: 879-18-5 Formula: C11H7ClO Formula Weight: 190.63 Linear Formula: C10H7COCl MDL No.: MFCD00004002 Purity: 0.97 Boiling Point: 190 C/35 mmHg(lit.) Melting Point: 16-19 C (lit.) Density: 1.265 g/mL at 25 C(lit.) Refractive Index: n20/D 1.652(lit.) Beilstein…
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Potassium sorbate, purum p.a., =99.0% (NT)
MilliporeSigmaSynonyms: Potassium 2,4-hexadienoate; Sorbic acid potassium salt Formula: CH3CH=CHCH=CHCOOK Formula Weight: 150.22 CAS No.: 24634-61-5 Purity: ≥99.0% (NT)
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Synonym(s): p -Nitrophenol Formula: O2NC6H4OH Formula Weight: 139.11 CAS No.: 100-02-7 UN Number: UN1663 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 50 g in poly bottle
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ALDRICH Sodium thiophenolate, technical grade, 90%
MilliporeSigmaSynonym(s): Benzenethiol sodium salt; Sodium thiophenoxide; Thiophenol sodium salt Formula: C6H5SNa Formula Weight: 132.16 CAS No.: 930-69-8 UN Number: UN1759 Purity: 90% Packaging: 10, 50 g in glass bottle
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SIAL Ponceau S BioReagent, suitable for electrophoresis
MilliporeSigmaSynonym(s): 3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt Formula: C22H12N4Na4O13S4 Formula Weight: 760.57 CAS No.: 6226-79-5 MDL No.: MFCD00003892
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Sulfur, powder, 99.98% trace metals basis
MilliporeSigmaCAS No.: 7704-34-9 Formula: S Formula Weight: 32.07 Linear Formula: S MDL No.: MFCD00085316 Purity: 99.98% trace metals basis Boiling Point: 444.7 °C(lit.) Melting Point: 112.8 °C (rhombic)(lit.); 117-120 °C(lit.); 119.0 °C…
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L-Glutathione reduced, =98.0%
MilliporeSigmaSynonyms: γ-L-Glutamyl-L-cysteinyl-glycine; GSH Formula: H2NCH(CO2H)CH2CH2CONHCH(CH2SH)CONHCH2CO2H Formula Weight: 307.32 CAS No.: 70-18-8 Purity: ≥98.0% Storage Temperature: 2-8°C Application:…
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Synonyms: Dichlorozinc Formula: ZnCl2 Formula Weight: 136.30 CAS No.: 7646-85-7
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Zinc trifluoromethanesulfonate, 0.98
MilliporeSigmaSynonyms: Bis(trifluoromethanesulfonato)zinc; Zinc trifluoromethylsulfonate; Zn(OTf)2; Trifluoromethanesulfonic acid zinc salt; Zinc triflate; Zn(OTf)2 CAS Number: 54010-75-2 Formula: C2F6O6S2Zn Formula Weight: 363.53 Linear Formula: (CF3SO3)2Zn MDL No.: MFCD00013229 Purity: 0.98…
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SIAL Sodium tetraphenylborate
MilliporeSigmapuriss. p.a., ACS reagent, ≥99.5% (NT) Synonym(s): Tetraphenylboron sodium Empirical Formula: C24H20BNa Formula Weight: 342.22 Linear Formula: (C6H5)4BNa MDL Number: MFCD00011494 Purity: ≥99.5% (NT) …
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SIGMA Protease from Bacillus sp.
MilliporeSigmaSynonym(s): Protamex ® MDL Number: MFCD00132092 Storage: 2-8°C
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Synonyms: Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate Molecular Formula: HK2O4P Molecular Weight: 174.18 Linear Structural Formula: K2HPO4 MDL Number: MFCD00011383 Purity: 99.0-101.0% (T) Legal Information: LiChropur is a trademark of…
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Synonyms: Tetrabutylammonium hydrogen sulfate Formula: (CH3CH2CH2CH2)4N(HSO4) Formula Weight: 339.53 CAS No.: 32503-27-8 Purity: ≥99.0% (T); ≥99.0%
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"α-Naphtholbenzein, indicator (pH 8.2-10.0)"
MilliporeSigmaSynonyms: 4,4′-(α-Hydroxybenzylidene)di-1-naphthol; p-naphtholbenzein Formula: C27H18O2 Formula Weight: 374.43 CAS No.: 145-50-6
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Ferrocene for synthesis
MilliporeSigmaSynonyms: Dicyclopentadienyliron, Iron dicyclopentadienyl Chemical Formula: (C5H5)2Fe Hill Formula: C10H10Fe CAS Number: 102-54-5 UN Number: UN1325
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ALDRICH Triphenyl phosphate, Greater Than or Equal to 99%
MilliporeSigmaFormula: (C6H5O)3PO Formula Weight: 326.28 CAS No.: 115-86-6 UN Number: UN3077 Purity: ≥99% Packaging: 50 g in glass bottle
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ALDRICH Sodium hexafluorophosphate, 98%
MilliporeSigmaEmpirical Formula: F6NaP Linear Formula: NaPF6 Formula Weight: 167.95 MDL Number: MFCD00011122 Purity: 98% Melting Point: >200 °C(lit.) Density: 2.369 g/mL at 25 °C(lit.)
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Synonyms: BSA; Bovine albumin CAS No.: 9048-46-8 Purity: ≥96% (agarose gel electrophoresis) Storage Temperature: 2-8°C Biochem/physiol Actions: Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies. 1 Preparation…
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ALDRICH 4-Methyl-4H-1,2,4-triazole-3-thiol, 97%
MilliporeSigmaSynonym(s): 3-Mercapto-4-methyl-4 H -1,2,4-triazole Formula: C3H5N3S Formula Weight: 115.16 CAS No.: 24854-43-1 Purity: 97% Packaging: 50 g in poly bottle
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Selenium dioxide, 99.999% trace metals basis
MilliporeSigmaSynonyms: NSC 56753; Selenium oxide CAS Number: 2025852 Formula: O2Se Formula Weight: 110.96 Linear Formula: SeO2 MDL No.: MFCD00003562 Purity: 99.999% trace metals basis Melting Point: 315 C (subl.) (lit.) EC Number: 231-194-7 UNSPSC Code: 12352300 Application: Mild…