4 Results for: "EMD MILLIPORE - AA # CORP"

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Pyridine, anhydrous ≥99.9% DriSolv®

Supplier: EMD MILLIPORE - AA # CORP

Suitable for use in organic synthesis and other anhydrous solvent applications. Clear liquid is filtered through a 0.2µm filter, making it free from particulates. Flammable and toxic. Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septa (EM-692004S-2), for use with elbow adapter, minimizes air and moisture intrusion once the primary septum is punctured. Drying tube (EM-692010-2) filled with t.h.e.* desiccant indicating silica gel removes solvent under a dry-air atmosphere. Large plug (EM-692012-2) is a replacement plug for bottle top.

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n-Hexane ≥95% OmniSolv®

Supplier: EMD MILLIPORE - AA # CORP

Suitable for spectrophotometry, HPLC, and gas chromatography and residue analysis. UV cutoff 195nm. Certificate of Analysis on label.

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Ethanol ≥99.9% (by GC), LiChrosolv®, gradient grade for liquid chromatography, Supelco®

Supplier: EMD MILLIPORE - AA # CORP

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.