You Searched For: 2-Amino-2\'-methyldiphenyl+ether

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EGTA (ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid) 0.5 M in aqueous solution, autoclaved pH 8.0

Catalog Number: (J61721.AD)

Supplier: Thermo Fisher Scientific

Description: EGTA (ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid) 0.5 M in aqueous solution, autoclaved pH 8.0

UOM: 1 * 50 mL

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EGTA (ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid) ≥98%, white crystalline powder

Supplier: MP Biomedicals

Description: Ethylene Glycol-bis-(beta-aminoethylether)-N,N,N',N'-tetraacetic Acid is a chelating agent. It is an inhibitor of alkaline phosphatase activity which is useful in ELISA reactions.

L-thyroxine, powder

Supplier: MP Biomedicals

Description: Soluble in solutions of alkali hydroxides (50 mg/ml in 4 M ammonium hydroxide in methanol); slightly insoluble in alcohol; insoluble in water, acetone, chloroform and ether.

Daunorubicin hydrochloride, powder

Supplier: MP Biomedicals

Description: Soluble in water, methanol, aqueous alcohols. Practically insoluble in chloroform, ether, benzene.

Crown ether columns, CROWNPAK®

Supplier: CHIRAL TECHNOLOGIES

Description: CROWNPAK® CR(+) and CR(-) contain a chiral crown ether as a chiral selector, which is coated onto a 5 µm silica support. CROWNPAK® selectors are mainly used to separate chiral amino acids and other small molecules with primary amine groups. The elution order of the enantiomers can be reversed when necessary.

Pig gelatin (from skin), MP Biomedicals

Supplier: MP Biomedicals

Description: Below 35 to 40 °C gelatin swells and absorbs approximately 5 to 10 times its weight of water to form a gel. Gelatin is soluble in glycerol and acetic acid, and more soluble in hot than in cold water. It is practically insoluble in most organic solvents such as alcohol, chloroform, carbon disulphide, carbon tetrachloride, ether, benzene, acetone and oils. Sterile solutions of gelatin stored cold are stable indefinitely, but at elevated temperatures hydrolysis or rupture of peptide bonds occurs, increasing the number of free amino groups. Gel strength and viscosity gradually weaken upon prolonged heating in solution above ~40 °C; this degradation is accelerated by extremes in pH, proteolytic enzymes and bacterial action.

Affinity coupling media, Epoxy-Activated Sepharose™ 6B

Catalog Number: (17-0480-01)

Supplier: Cytiva

Description: Epoxy-activated Sepharose™ 6B is a pre-activated medium for immobilisation of various ligands including sugars through coupling of hydroxy, amino or thiol groups on the ligand to Sepharose™ 6B via a 12-atom hydrophilic spacer arm. Medium is formed by reacting Sepharose™ 6B with 1,4-bis (2,3- epoxy-propoxy-) butane. It can be used to couple sugars and other carbohydrates via stable ether linkages to hydroxyl groups.

UOM: 1 * 15 g

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