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71 risultati per "Methanol ACS"

"Methanol ACS"

71 Risultati
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Ammonio acetato ≥97.0% ACS

Supplier: Thermo Fisher Scientific

Ammonio acetato ≥97.0% ACS

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Bario idrossido ottaidrato 98+% ACS

Supplier: Thermo Fisher Scientific

Bario idrossido ottaidrato 98+% ACS

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Rosso fenolo, in polvere ACS

Supplier: MP Biomedicals

Phenol Red Sodium Salt is used as a pH indicator, it is used widely in culture media to identify changes from neutral to acidic pH values.

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D(+)-Saccarosio, white crystalline powder ACS

Supplier: MP Biomedicals

Simple carbohydrate. Sucrose is hydrolyzed to glucose and fructose by dilute acids and by invertase, a yeast enzyme. Upon hydrolysis the optical rotation falls and is negative when the hydrolysis is complete. The mixture of glucose and fructose is known as "Invert sugar".

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2-Hydroxy-2-(4-methylphenyl)acetic acid ≥98%, ee 97%, ChiPros®

Supplier: Thermo Fisher Scientific

2-Hydroxy-2-(4-methylphenyl)acetic acid ≥98%, ee 97%, ChiPros

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Rame solfato pentaidrato 98.0-102.0% ACS

Supplier: Thermo Fisher Scientific

Rame solfato pentaidrato 98.0-102.0% ACS

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Ammonio tiocianato ≥97.5% ACS

Supplier: Thermo Fisher Scientific

Ammonium thiocyanate has many uses in manufacturing chemicals such as metal thiocyanates [CuSCN, Ca(SCN)2, NaSCN, KSCN], and in a number of pharmaceuticals. It is used in freezing solutions, pickling, printing, and corrosion inhibitor against acid gases. It is used in photography industry as a stabilizer or accelerator. Used in fertilizers, fabric dyeing, zinc coating, electroplating, and as a separator of Zr and Hf, also Au and Fe.

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Dimetilsolfossido ≥99.9%, clear, colourless liquid ACS

Supplier: MP Biomedicals

Dimethyl sulfoxide is a dipolar, aprotic solvent. Has been shown to accelerate strand renaturation (1-10% concentration) and is believed to give the nucleic acid thermal stability against depurination.

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Acido succinico ≥99%, in polvere ACS

Supplier: MP Biomedicals

Succinic acid is a dicarboxylic acid that occurs in nature in such organisms as fungi and lichens. In eukaryotes, succiniate, the anion of succinic acid, is an intermediate in the citric acid cycle, being formed from succinyl CoA and being converted to fumarate. Bacteria and plants can produce succinate from acetate or acetyl CoA, in the glyoxylate cycle.

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Metanolo ≥99.9% (by GC), LiChrosolv® Reag. Ph. Eur., grado gradiente for liquid chromatography, Supelco®

Metanolo ≥99.9% (by GC), LiChrosolv® Reag. Ph. Eur., grado gradiente for liquid chromatography, Supelco®

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

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(S)-4-Amino-2-(tert-butoxycarbonylamino)butyric acid 97%

Supplier: Thermo Fisher Scientific

(S)-4-Amino-2-(tert-butoxycarbonylamino)butyric acid 97%

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Urea ≥99%, white crystalline powder

Supplier: MP Biomedicals

Urea is a mild agent usually used in the solubilization and denaturation of proteins.

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METHANOL FOR UHPLC SUPERGRADIENT ACS 1 * 4 L

Supplier: PanReac AppliChem

METHANOL FOR UHPLC SUPERGRADIENT ACS 1 * 4 L

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METHANOL FOR UHPLC SUPERGRADIENT, ACS 1 * 2,5 L

Supplier: PanReac AppliChem

METHANOL FOR UHPLC SUPERGRADIENT, ACS 1 * 2,5 L

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METHANOL FOR UHPLC SUPERGRADIENT, ACS 1 * 200 L

Supplier: PanReac AppliChem

METHANOL FOR UHPLC SUPERGRADIENT, ACS 1 * 200 L

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METHANOL DRY (MAX. 0.005% WATER) , ACS, 1 * 1 L

Supplier: PanReac AppliChem

METHANOL DRY (MAX. 0.005% WATER) , ACS, 1 * 1 L

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