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Supplier: TCI America
Description: CAS Number: 333-31-3
MDL Number: MFCD00011816
Molecular Formula: C8H18BrNO2
Molecular Weight: 240.14
Purity/Analysis Method: >99.0% (T)
Form: Crystal
Melting point (°C): 147
Supplier: TCI America
Description: CAS Number: 62-51-1
MDL Number: MFCD00011817
Molecular Formula: C8H18ClNO2
Molecular Weight: 195.69
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 172

SDS

Supplier: MP Biomedicals
Description: 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.

Supplier: Ambeed
Description: Acetyl-B-methylcholine chloride, Purity: 98%, CAS Number: 62-51-1, Appearance: Form: Crystal - Powder/Colour: White - Almost white, Storage: Inert atmosphere, Store in freezer, under -20 C, Size: 25mg

Catalog Number: (BDH7862-1)
Supplier: VWR International
Description: APHA for phenols.

Supplier: BDH
Description: Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
Supplier: VWR International
Description: Ion chromatography & ion selective electrode (ISE) standard.

SDS

Catalog Number: (JTV468-7)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Tetraethylammonium Bromide, BAKER

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Potassium Bromide, Crystal, BAKER ANALYZED® A.C.S. Reagent
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: For infrared analysis. Lot analysis on label.
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Crystals. Lot analysis on label.
Catalog Number: (97064-970)
Supplier: VWR
Description: Ethidium Bromide solution is a fluorescent stain for visualizing nucleic acids in solution or in electrophoresis gels. At a concentration of 0.5 µg/ml, ethidium bromide is useful in agarose or acrylamide ges for band detection. It is used to detect as little as 10 ng of nucleic acid. At high concentrations (0.5 - 1.0 µg/ml), it may be used to facilitate purification of DNA in cesium chloride gradient.

Supplier: VWR
Description: A cationic positively-charged quaternary ammonium compounds. Utilized for applications ranging from solubilizing membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.
Catalog Number: (JTN121-20)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Lot analysis on label.

Catalog Number: (76151-834)
Supplier: VWR International
Description: VWR® Blue Light Transilluminator provides a safe and cost effective alternative to UV transilluminators for viewing gels stained with dyes excited in the blue light spectrum. Blue light excitation does not damage DNA samples and these dyes can be safe alternatives to hazardous Ethidium Bromide.


Supplier: VWR
Description: At a concentration of 0.5μg/ml, ethidium bromide is useful in agarose or acrylamide gels for band detection. It is used to detect as little as 10ng of nucleic acid. At higher concentrations (0.5–1.0μg/ml), it may be used to facilitate purification of DNA in a cesium chloride gradient.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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