160 Results for: "Anhydrous solvent"

Denatured ethanol has applications as a solvent to remove paint and ink stain on curtains, clothing and upholstery. It is utilised as fuel in camping and primus stoves. It is likewise employed to clean the windows, manufacturing nail-polish and to test pectin levels in jam and jelly making.

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1-Propanol, anhydrous ≥99.9%

Supplier: Thermo Scientific Chemicals

Solvent

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Ethyl acetate, anhydrous ≥99.8%, DriSolv®, Supelco®

Supplier: MilliporeSigma

Flammable.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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.

Sustainable Options Available

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tert-Butanol, anhydrous ≥99.5%

Supplier: Thermo Scientific Chemicals

Solvent in Sol-Gel precursor applications

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Ethanol-[D₆], anhydrous (99% D) (Isotopic) for NMR spectroscopy

Supplier: Thermo Scientific Chemicals

NMR Solvent

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Chloroform, anhydrous ≥99% stabilized, DriSolv®, Supelco®

Supplier: MilliporeSigma

Stabilized with alkene. Toxic.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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-Pentane, anhydrous ≥99.5%, DriSolv®, Supelco®

Supplier: MilliporeSigma

Packed under nitrogen. Flammable.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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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tert-Butyl methyl ether, anhydrous 99+%, chemSeal™ for HPLC

Supplier: Thermo Scientific Chemicals

Chromatography solvent

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n-Hexane, anhydrous ≥95%, DriSolv®, Sigma-Aldrich®

Supplier: MilliporeSigma

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Magnesium chloride 10 g/L in mixed alcohol solvent for determination of salts in crude oil

Supplier: Ricca Chemical

Magnesium chloride 10 g/L in mixed alcohol solvent for determination of salts in crude oil

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n-Heptane, anhydrous 99+%, chemSeal™

Supplier: Thermo Scientific Chemicals

MDL: MFCD00009544 Beilstein Registry No.: 1730763 Notes: Contains less than 100 pp H2O

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Methanol, anhydrous (max. 0.003% H₂O), Seccosolv® analytical reagent, Supelco®

Supplier: MilliporeSigma

These reagents are produced using specially selected distillation methods that ensure consistently high dryness and batch-to-batch consistency. To protect the quality of these products even better from potential contaminants, a septum seal cap provides multiple layers of protection to keep solvents in flawless condition before, during, and after removal.

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Reagent alcohol, anhydrous ACS for organic synthesis, for preparative liquid chromatography (denatured with methanol and isopropanol), Burdick & Jackson™

Supplier: Honeywell Research Chemicals

Specially Denatured Alcohol Formula 3-A-95parts by vol., and Isopropyl Alcohol-5 parts by vol., Meets ACS Specifications.

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Diethyl ether, anhydrous ≥99% stabilized, DriSolv®, Supelco®

Supplier: MilliporeSigma

Stabilized with 1ppm BHT. Packed under nitrogen. Flammable.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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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Alcohol, anhydrous 94.0-96.0% (v/v), PHOTREX® for spectrophotometry, for liquid chromatography (denatured with 5% isopropanol and 5% methanol), J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Made from Specially Denatured Alcohol 3A.

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Ethanol denatured 92-94% for histology, for biochemistry, Supelco®

Supplier: MilliporeSigma

100 volumes SD Alcohol #1 (1 volume Ethyl Acetate, 1 volume Hydrocarbon solvent, 1 volume MIBK)

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2-Propanol, anhydrous ≥99.8%, DriSolv®, Supelco®

Supplier: MilliporeSigma

Flammable.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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.

Sustainable Options Available

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1,3-Dioxacyclopentane, Anhydrous, Contains ~ 75 ppm BHT as inhibitor. ≥99.5% (GC)

Supplier: Chem-Impex International

1,3-Dioxacyclopentane (1,3-dioxolane) is a versatile cyclic ether used in organic synthesis, polymerization, and the formulation of coatings and adhesives. With low toxicity and stability, it serves as an ideal solvent for various applications, making it essential for researchers and industry professionals.

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Glutaraldehyde 10% in solvent of choice, EM Grade

Supplier: Electron Microscopy Sciences

Anhydrous EM Grade Glutaraldehyde, Specially Prepared 10% Solution, Electron Microscopy Sciences

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Dichloromethane, anhydrous ≥99.9% stabilised, BioSyn® for biochemistry, for applications requiring low water content, Burdick & Jackson™

Supplier: Honeywell Research Chemicals

BioSyn products are ideal for DNA, RNA and oligonucleotide synthesis. All solvents and regents are filtered (0.2-micron) and tested for oxidation reage.

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Tetrahydrofuran, anhydrous (max. 0.005% H₂O), Seccosolv®, Supelco®

Supplier: MilliporeSigma

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Ethanol ≥99.5% (v/v) USP (200 Proof) (not denatured)

Supplier: Spectrum Chemical Mfg. Corp.

Dehydrated Alcohol, 200 Proof, Undenatured, USP is used as an antiseptic to disinfect skin prior to injections, an active ingredient for pain relief and as a solvent. Spectrum manufacturers Dehydrated Alcohol, 200 Proof, Undenatured, USP and packages it in sizes that various sizes from convenient laboratory 100 mL bottles to 200 L production drums. Like all Spectrum Chemical USP products, dehydrated alcohol products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities

Sustainable Options Available

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Chitin (from Crustacean chitin), brown powder, unbleached

Supplier: MP Biomedicals

Chitin is a cellulose-like biopolymer consisting predominantly of unbranched chains of b-(1->4)-2-acetamido-2-deoxy-D-glucose (also named N-acetyl-D-glucosamine) residues. It is found in fungi, yeasts, marine invertebrates and arthropods, where it is a principal component in the exoskeletons. May be regarded as a derivative of cellulose, in which the C-2 hydroxyl groups have been replaced by acetamido residues.