74 Results for: "THOMAS SCIENTIFIC INC MX"

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Dimethyl sulphoxide, OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Clear liquid. For HPLC, gas chromatography, and spectrophotometry. The infrared spectrum conforms to the standard. Filtered through a 0.2µm element. UV cutoff 263nm. Soluble in water. Certificate of Analysis on label. Flammable and toxic effects.

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2-Propanol ≥99% (by GC) for histology, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Used as a dehydrating fluid and for microwave oven applications.

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Dichloromethane ≥99.9% stabilised, OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

For spectrophotometry, gas chromatography, HPLC, and residue analysis. UV cutoff 231nm. Lot analysis on label.

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Chloroform ≥99.9% stabilised, OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

For spectrophotometry, HPLC, GC, and residue analysis. Stabilized with amylene. UV cutoff 245nm. Certificate of Analysis on label.

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Dichloromethane ≥99.8% stabilised for HPLC, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Xylene (mixture of isomers) ≥98.5% GR ACS

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Disodium sulphide nonahydrate ≥98.0% GR ACS

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Paraffin, liquid

Supplier: THOMAS SCIENTIFIC INC MX

Paraffin Oil light, Supelco®

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Methanol, anhydrous ≥99.8% (by GC), GR ACS ACS, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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2,2,4-Trimethylpentane ≥99.5% (by GC), OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Suitable for spectrophotometry, chromatography, and residue analysis. UV cutoff 200nm. Certificate of analysis on label.

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Ethyl acetate ≥99.5% GR ACS

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Acetic acid ≥99.7% for HPLC

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications

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Ethyl acetate ≥99.9% (by GC), OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

For spectrophotometry, chromatography, and residue analysis. UV cutoff 254nm. Certificate of Analysis on label.

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Formamide ≥99.0%

Supplier: THOMAS SCIENTIFIC INC MX

For molecular biology. DNase-, RNase-, protease-, and phosphatase-free.

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Methanol ≥99.5%, OmniSolv® for pesticide residue analysis, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Tested for use in gas chromatography and residue analysis.

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Acetone ≥99.5% GR ACS

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

Sustainable Options Available

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tert-Butyl methyl ether ≥99.5%, OmniSolv®, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Suitable for spectrophotometry, HPLC, GC, and residue analysis. UV cutoff 205nm. Certificate of Analysis on label.

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Methanol ≥99.8% (by GC), GR ACS ACS, meets analytical specification for testing USP/NF monographs, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Methanol ≥99.9%, OmniSolv®, gradient grade for HPLC, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Suitable for use in spectrophometry and HPLC and gas chromatography. Gradient controlled for absence of lipophilic interferences at 254 and 235nm. UV cutoff 203nm. Certificate of Analysis on label.

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Celite® 545, filter aid

Supplier: THOMAS SCIENTIFIC INC MX

Celite® 545, filter aid, Supelco®

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2-Propanol ≥99.5% GR ACS

Supplier: THOMAS SCIENTIFIC INC MX

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Tetrahydrofuran, OmniSolv®, non-UV, Supelco®

Supplier: THOMAS SCIENTIFIC INC MX

Stabilized with 250ppm BHT (butylated hydroxytoluene; 2,6-di-tert-butyl-p-cresol). For chromatography. Can be used for HPLC non-UV applications using refractive index and visible wavelength detectors.