Hledali jste: N-Butanoyl-L-homoserine+lactone

Dodavatel: Thermo Fisher Scientific

Popis: 4-Hydroxy-6-methyl-2-pyrone 98%

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Dodavatel: Apollo Scientific

Popis: Material may contain up to 25% polymerised material which can be reverted to the product by distillation.

Katalogové číslo: (BOSSBS-2665R-CY3)

Dodavatel: Bioss

Popis: Gluconolactonase with low activity towards other sugar lactones, including gulonolactone and galactonolactone. Can also hydrolyze diisopropyl phosphorofluoridate and phenylacetate (in vitro). Calcium-binding protein. Modulates Ca(2+) signaling, and Ca(2+)-dependent cellular processes and enzyme activities (By similarity).

Měrná jednotka: 1 * 100 µl

Akce

Dodavatel: Thermo Fisher Scientific

Popis: Appearance: White to light yellow Powder

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Dodavatel: Thermo Fisher Scientific

Popis: α-Acetyl-γ-butyrolactone 99+%

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Katalogové číslo: (SIALC43609-25G)

Dodavatel: Merck

Popis: 4-Chloro-4'-fluorobutyrophenone, Sigma-Aldrich®

Měrná jednotka: 1 * 25 g

Akce

Dodavatel: Thermo Fisher Scientific

Popis: (±)-γ-Undecalactone ≥99%

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Dodavatel: Thermo Fisher Scientific

Popis: CAS No.: 599-04-2

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Dodavatel: Apollo Scientific

Popis: 4-Hydroxy-6-methyl-2-pyrone 98%

Katalogové číslo: (BOSSBS-5107R-A647)

Dodavatel: Bioss

Popis: Hydrolyzes the toxic metabolites of a variety of organophosphorus insecticides. Capable of hydrolyzing a broad spectrum of organophosphate substrates and lactones, and a number of aromatic carboxylic acid esters. Mediates an enzymatic protection of low density lipoproteins against oxidative modification and the consequent series of events leading to atheroma formation.

Měrná jednotka: 1 * 100 µl

Akce

Dodavatel: Thermo Fisher Scientific

Popis: (±)-α-Bromo-γ-butyrolactone ≥97%

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Dodavatel: Thermo Fisher Scientific

Popis: 3-Methyl-1,2-cyclopentanedione ≥98%

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Dodavatel: Apollo Scientific

Popis: (3R,4S,5R,6R)-3,4,5-tris(trimethylsilyl)oxy)-6-((trimethylsilyl)oxy)methyl)tetrahydro-2H-pyran-2-one 95%

Katalogové číslo: (BOSSBS-2665R-FITC)

Dodavatel: Bioss

Popis: Gluconolactonase with low activity towards other sugar lactones, including gulonolactone and galactonolactone. Can also hydrolyze diisopropyl phosphorofluoridate and phenylacetate (in vitro). Calcium-binding protein. Modulates Ca(2+) signaling, and Ca(2+)-dependent cellular processes and enzyme activities (By similarity).

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-2665R-A647)

Dodavatel: Bioss

Popis: Gluconolactonase with low activity towards other sugar lactones, including gulonolactone and galactonolactone. Can also hydrolyze diisopropyl phosphorofluoridate and phenylacetate (in vitro). Calcium-binding protein. Modulates Ca(2+) signaling, and Ca(2+)-dependent cellular processes and enzyme activities (By similarity).

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (1291559.)

Dodavatel: USP

Popis: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Měrná jednotka: 1 * 50 mg

Akce