Dimethylsulfoxid
Dimethyl sulphoxide (DMSO, (CH₃)₂SO) is a polar aprotic solvent known for its exceptional ability to dissolve both polar and nonpolar compounds, high boiling point (189 °C), and low toxicity relative to similar solvents. It is widely used in organic synthesis, cryopreservation of cells, pharmaceutical formulation, and as a solvent in spectroscopic and electrochemical studies. DMSO readily penetrates biological membranes, requiring cautious handling, as it can carry dissolved substances directly into the bloodstream.
Dimethylsulfoxid, SupraSolv® for headspace gas chromatography, Supelco®
Supplier: Merck
SupraSolv® solvents for headspace gas chromatography are developed particularly for the analysis of residual
solvents in drug substances, excipients and drug products according to ICH, Ph. Eur. and USP - SupraSolv® headspace solvents are tested for all residual solvents defined by the ICH.
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Dimethylsulfoxid ≥99.99995% (metals basis) for inorganic trace analysis, Supelco®
Supplier: Merck
Dimethylsulfoxid ≥99.99995% (metals basis) for inorganic trace analysis, Supelco®
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Dimethylsulfoxid, BAKER ANALYZED® for headspace gas chromatography, J.T.Baker®
Supplier: Avantor
Dimethylsulfoxid, BAKER ANALYZED® for headspace gas chromatography, J.T.Baker®
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Dimethylsulfoxid, EMPLURA®, Supelco®
Supplier: Merck
Dimethylsulfoxid, EMPLURA®, Supelco®
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Dimethylsulfoxid, vandfri ≥99.8%
Supplier: Thermo Fisher Scientific
Dimethylsulfoxid, vandfri ≥99.8%
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Dimethylsulfoxid 99.9+% ACS
Supplier: Thermo Fisher Scientific
Dimethylsulfoxid 99.9+% ACS
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Dimethylsulfoxid ≥99.9% til spektrofotometri
Supplier: Thermo Fisher Scientific
Dimethylsulfoxid ≥99.9% til spektrofotometri
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Dimethylsulfoxid, extra dry 99.7+%, AcroSeal®
Supplier: Thermo Fisher Scientific
Dimethylsulfoxid, extra dry 99.7+%, AcroSeal®
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Dimethylsulfoxid, dehydrated (max. 0.03% H₂O) ≥99.9%, AnalaR NORMAPUR® ACS analytical reagent
Supplier: VWR Chemicals
Dimethyl sulphoxide, dehydrated (max. 0.03% H₂O) ≥99.9%, AnalaR NORMAPUR® ACS analytical reagent
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Dimethylsulfoxid, dehydrated (max. 0.01% H₂O) ≥99.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Dimethylsulfoxid, dehydrated (max. 0.01% H₂O) ≥99.5%, AnalaR NORMAPUR® analytical reagent
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Dimethylsulfoxid ≥99.5% stationary phase for GC
Supplier: VWR Chemicals
Dimethylsulfoxid ≥99.5% stationary phase for GC
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Dimethylsulfoxid ≥99.9% ACS
Supplier: VWR Chemicals
Dimethylsulfoxid ≥99.9% ACS
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Dimethylsulfoxid ≥99.0%, GPR RECTAPUR®
Supplier: VWR Chemicals
Dimethylsulfoxid ≥99.0%, GPR RECTAPUR®
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Dimethylsulfoxid, Uvasol® til spektroskopi, Supelco®
Supplier: Merck
Accurate analytic results in UV/Vis and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.
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Dimethylsulfoxid ≥99.9%, Ultra Pure Grade
Supplier: VWR Chemicals
Dimethyl sulphoxide ≥99.9%, Ultra Pure Grade
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Dimethylsulfoxid, dehydreret (max. 0,025% H₂O) for DNA and peptides synthesis
Supplier: Merck
These reagents are produced using specially selected distillation methods that ensure consistently high dryness and batch-to-batch consistency.
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Katalog #: 83639.320
Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals