VWR, Part of Avantor - Chemikalien und Laborbedarf

Phenolphthalein, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. Indikator

Beschreibung: Phenolphthalein, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. Indikator

Artikel-Nr: 86158.260

VE: 1 * 500 g

Lieferant: VWR Chemicals

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4-[[(1S)-2-Hydroxy-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]amino]-4-oxo-butanoic acid 90%

Beschreibung: 4-[[(1S)-2-Hydroxy-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]amino]-4-oxo-butanoic acid 90%

Artikel-Nr: APOSOR480811-5G

VE: 1 * 5 g

Lieferant: Apollo Scientific

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Brilliant yellow, Sigma-Aldrich®

Beschreibung: Brilliant Yellow has been used to determine the transfer of inoculum from male moths to females during mating.

Artikel-Nr: 201375-25G

VE: 1 * 25 g

Lieferant: SIGMA ALDRICH MICROSCOPY

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L-Tyrosin Dinatriumsalz-Dihydrat ≥98%, BAKER ANALYZED®, Biochemiereagenz, J.T.Baker®

Beschreibung: Powder.

Artikel-Nr: 2094-07

VE: 1 * 12 kg

Lieferant: Avantor

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4,4'-Methylenebis(2,6-di-tert-butylphenol) zur Synthese, Sigma-Aldrich®

Beschreibung: 4,4'-Methylenebis(2,6-di-tert-butylphenol) zur Synthese, Sigma-Aldrich®

Artikel-Nr: 8.42857.0010

VE: 1 * 10 g

Lieferant: Merck

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ɑ-Cyano-4-hydroxycinnamic acid, ultrarein Matrixsubstanz für MALDI-MS, Supelco®

Beschreibung: α-Cyano-4-hydroxycinnamic acid (α-CHCA) functions as matrix and helps in facilitating ionization of proteins and peptides in a matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometer.

Artikel-Nr: 39468-10X10MG-

VE: 1 * 10 mg

Lieferant: Merck

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D(+)-Tyrosin ≥99%

Beschreibung: D(+)-Tyrosin ≥99%

Artikel-Nr: APOSBIT0722-25G

VE: 1 * 25 g

Lieferant: Apollo Scientific

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(2S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-on ≥97%

Beschreibung: (2S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-on ≥97%

Artikel-Nr: L09834.09

VE: 1 * 10 g

Lieferant: Thermo Fisher Scientific

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Phenolphthalein 0,2% in ethanolischer Lösung, TECHNICAL

Beschreibung: Phenolphthalein 0,2% in ethanolischer Lösung, TECHNICAL

Artikel-Nr: 31724.295

VE: 1 * 1 L

Lieferant: VWR Chemicals

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ɑ-Cyano-4-hydroxycinnamic acid ≥99,0% (durch HPLC) Matrixsubstanz für MALDI-MS, Supelco®

Beschreibung: α-Cyano-4-hydroxycinnamic acid (α-CHCA) is widely used as a matrix in order to facilitate ionization of peptides and proteins in a matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometer.

Artikel-Nr: 70990-1G-F

VE: 1 * 1 g

Lieferant: Merck

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Phenolphthalein 0,5 wt, % in ethanol: water (1:1), Sigma-Aldrich®

Beschreibung: Phenolphthalein is an acid base indicator. It is a weak acid, which is colorless in acidic solution and turns puce pink in alkaline solution. Phenolphthalein is genotoxic. It might cause oxidative damage and binds to estrogen receptors. Phenolphthalein solution is a synthetic indicator. It is colorless in acidic and neutral conditions. Phenolphthalein gives pink color when added to a base, therefore it is considered as a base indicator.

Artikel-Nr: 319236-6X100ML

VE: 1 * 1 Pack.

Lieferant: SIGMA ALDRICH MICROSCOPY

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