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"Methanol ACS"

 
 

D-(+)-Sucrose, 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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Dimethyl sulphoxide ≥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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Succinic acid ≥99%, powder 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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Methanol for UHPLC Supergradient, ACS 1 * 4 L

Supplier: PanReac AppliChem

Methanol for UHPLC Supergradient, ACS 1 * 4 L

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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 ACS+GRADE 1 * 25 L

Supplier: Chemicals

METHANOL ACS+GRADE 1 * 25 L

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METHANOL AR ACS 1 * 2,5 L

Supplier: RANKEM

METHANOL AR ACS 1 * 2,5 L

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METHANOL ACS GRADE 1 * 24 L

Supplier: Chemicals

METHANOL ACS GRADE 1 * 24 L

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Dimethyl sulphoxide for molecular biology

Supplier: MP Biomedicals

Storage: Room Temperature, desiccate, store under nitrogen.
Dimethyl Sulfoxide is a dipola, aprotic solvent. It has been shown to accelerate strand renaturation (1-10% concentration) and is believed to give the nucleic acid thermal stability against depurination.
Dimethyl Sulfoxide is used to enhance dermal absorption of many chemicals, as a solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers, in antifreeze or hydraulic fluids, as a cryopreservative for cell cultures, oxidation of thiols and disulfides to sulfonic acids, as a PCR cosolvent to help improve yields, especially in long PCR. DMSO is routinely used in polymerase chan reaction (PCR), amplification of cDNA libraries, DNA sequencing, column-loading buffers for poly (A)+ RNA selection, buffers for the transformation of competent E. coli, and transfection protocols.
To prepare sterile solutions use a teflon or nylon membrane to sterile-filter the DMSO - do not use a cellulose acetate membrane.

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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 AR, ACS 25L 1 * 25 L

Supplier: RANKEM

Methanol AR, ACS 25L 1 * 25 L

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METHANOL ACS+ GRADE POLY 1 * 3,8 L

Supplier: Chemicals

METHANOL ACS+ GRADE POLY 1 * 3,8 L

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METHANOL ACS+ GRADE POLY 1 * 2,5 L

Supplier: Chemicals

METHANOL ACS+ GRADE POLY 1 * 2,5 L

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Methanol dry (max. 0.005% water) , ACS, ISO 1 * 1 L

Supplier: PanReac AppliChem

Methanol dry (max. 0.005% water) , ACS, ISO 1 * 1 L

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METHANOL AR ACS 2.5L - EXPORT 1 * 2,5 L

Supplier: RANKEM

METHANOL AR ACS 2.5L - EXPORT 1 * 2,5 L

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METHANOL ACS/HPLC/KF GRADE, AMBER GLASS 1 * 4 L

Supplier: ELITE ADVANCED MATERIALS

METHANOL ACS/HPLC/KF GRADE, AMBER GLASS 1 * 4 L

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