Hľadali ste: DL-Methionin

3 406 results were found

Spresniť výsledky Zoradiť podľa

Sort Results

Zobraziť zoznam Easy View (Nové)

Porovnať(0) Vypredať

Ohodnotiť tieto výsledky vyhľadávania

Methacholine bromide 99%

Dodávateľ: Thermo Fisher Scientific

Opis: Appearance: White to off-white Crystalline powder

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com

Methacholine chloride 98+%

Katalógové číslo: (APOSBIA1090-100G)

Dodávateľ: Apollo Scientific

Opis: Metabolically stable of analog of acetylcholine.

Merná jednotka: 1 * 100 g

Predaj

nehodí sa Každý

Methacholine Chloride, Reference Standard

Katalógové číslo: (1396364.)

Dodávateľ: USP

Opis: 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.

Merná jednotka: 1 * 5 items

Predaj

nehodí sa Každý

Pharmaceutical secondary standard, methacholine chloride, (CRM), Supelco®

Katalógové číslo: (PHR1943-1G)

Dodávateľ: Merck

Opis: Organic Standard, METHACHOLINE CHLORIDE

Merná jednotka: 1 * 1 g

Predaj

nehodí sa Každý

Methacholine chloride ≥98%, white powder

Dodávateľ: MP BIOMEDICALS

Opis: Methacholine chloride is a cholinergic agonist and parasympathomimetic bronchoconstrictor. A metabolically stable analog of acetylcholine. Its ability to constrict airway smooth muscle is used to assess bronchial reactivity in the laboratory and clinically.
Methacholine is primarily used to diagnose bronchial hyperreactivity, which is the hallmark of asthma and also occurs in chronic obstructive pulmonary disease. Acetyl-β-methylcholine (methacholine), an analog of acetylcholine, is use as a receptor agonist to study processes such as airway hyperresponsiveness associated with asthma.
Metabolically stable analog of acetylcholine; muscarinic agonist. Its ability to constrict airway smooth muscle is used to assess bronchial reactivity in the laboratory and clinically.

Human recombinant Chitinase-3-like 1 (from cells)

Katalógové číslo: (PRSI91-408)

Dodávateľ: PROSCI

Opis: Chitinase-3-Like Protein 1 (CHI3L1) belongs to the glycosyl hydrolase 18 family. CHI3L1 is expressed in activated macrophages, articular chondrocytes, synovial cells as well as in liver. It lacks chitinase activity and is secreted by activated macrophages, chondrocytes, neutrophils and synovial cells. CHI3L1 is thought to play a role in defense against pathogens, or in tissue remodeling, and in the capacity of cells to respond to and cope with changes in their environment. In addition, CHI3L1 is associated with susceptibility to asthma-related traits type 7 (ASRT7) which assessed by methacholine challenge test, serum IgE levels, atopy, and atopic dermatitis.

Merná jednotka: 1 * 50 µG

Predaj