111 Results for: "UV Solvents"

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Methanol ≥99.9%, TraceSELECT™ for metal speciation analysis, Riedel-de Haën™

Supplier: Honeywell Chemicals

High purity solvents for speciation analysis by LC-ICP-MS. Rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.

Sustainable Options Available

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N,N-Dimethylformamide ≥99.99995% (trace metals basis), TraceSELECT™ for inorganic trace analysis, Riedel-de Haën™

Supplier: Honeywell Chemicals

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Acetonitrile ≥99.9%, TraceSELECT™ for metal speciation analysis, Riedel-de Haën™

Supplier: Honeywell Chemicals

Sustainable Options Available

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Water, TraceSELECT™ for trace analysis, Riedel-de Haën™

Supplier: Honeywell Chemicals

Sustainable Options Available

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2-Propanol ≥99.9% (by GC), TraceSELECT™ for metal speciation analysis, Riedel-de Haën™

Supplier: Honeywell Chemicals

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Cleanroom anti-fatigue mats, Infinity Bubbles

Supplier: ERGOMAT

The Infinity Bubble mat has the comfort of a polyurethane mat and easy clean properties due to its closed-cell and non-porous top surface. It is UV and chemical resistant (except for organic solvents).

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Methanol ≥99.9% (by GC), UltimAR® for liquid chromatography, for organic residue analysis, for UV spectrophotometry, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

UltimAR-solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurities.

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Syringe filters, Acrodisc®, PTFE membrane

Supplier: Cytiva (Formerly Pall Lab)

Exceptional chemical and temperature compatibility. Ideal for filtration of gas and organic solvents. Prevent spurious peaks on chromatograms allowing accurate experimental results. HPLC certified for low level of UV-absorbing extractables.

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n-Heptane ≥99.5%, ChromAR® for HPLC, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Suitable for Liquid Chromatography and UV-Spectrophotometry

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n-Heptane ≥99% (by GC, corrected for water content), UltimAR® for liquid chromatography, for organic residue analysis, for UV spectrophotometry, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Suitable for liquid chromatography, extract/conc, UV-spectrophotometry, organic residue analysis.

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Toluene ≥99.7% (by GC), ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Especially intended for use as an HPLC and TLC solvent.

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Methanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

For use as an HPLC and TLC Solvent. Filtered through a 0.2µm element. Soluble in water.

Sustainable Options Available

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Ethyl acetate ≥99.5% (by GC, corrected for water content), ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

For use as an HPLC and TLC solvent. Filtered through a 0.2 µm element.

Sustainable Options Available

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Methanol ≥99.9%, BAKER ANALYZED® LC-MS for HPLC, for UV spectrophotometry, J.T.Baker®

Supplier: Avantor

Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.

Sustainable Options Available

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2-Propanol ≥99.5%, PHOTREX® for UV spectrophotometry, J.T.Baker®

Supplier: Avantor

Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.

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Acetonitrile ≥99.9%, BAKER ANALYZED® LC-MS for HPLC, for LC-MS, for UV spectrophotometry, J.T.Baker®

Supplier: Avantor

Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.

Sustainable Options Available

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n-Heptane ≥99%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™

Supplier: BURDICK JACKSON

For HPLC, GC, pesticide residue analysis, and spectrophotometry. UV cutoff at 200nm.

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TLC plates, silica gel 60, unmodified layers, aluminium sheets, ALUGRAM® Xtra SILG

Supplier: MACHEREY-NAGEL

The highly polymeric binder used for these sheets is stable in almost all organic solvents and resistant towards aggressive visualisation reagents. It is also completely stable in purely aqueous eluents.

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Dimethyl sulphoxide ≥99.8% (by GC) for UV spectrophotometry, Riedel-de Haën™

Supplier: Honeywell Chemicals

Dimethyl sulphoxide ≥99.8% (by GC) for UV spectrophotometry, Riedel-de Haën™

Sustainable Options Available

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Water with 0,1% (v/v) acetic acid, CHROMASOLV™ LC-MS LabReady™, Solvent Blend, Riedel-de Haën™

Supplier: Honeywell Chemicals

Water with 0,1% (v/v) acetic acid, CHROMASOLV™ LC-MS LabReady™, Solvent Blend for LC-MS, Riedel-de Haën™

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Water, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals

Water, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Sustainable Options Available

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Formic acid, CHROMASOLV™ LC-MS LabReady™, Solvent Blend, Riedel-de Haën™

Supplier: Honeywell Chemicals

Formic acid, CHROMASOLV™ LC-MS LabReady™, Solvent Blend for LC-MS, Riedel-de Haën™

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VWR® UV-3000PC, Uv/vis spectrophotometer

Supplier: VWR Collection

This spectrophotometer is an advanced single beam designed PC model that differs in bandwidth and wavelength accuracy by providing efficient performance for measurements.