Acqua
Water (H₂O) is a polar, protic solvent known for its high dielectric constant, hydrogen-bonding ability, and capacity to dissolve a wide range of polar and ionic substances. Often called the "universal solvent," it plays a fundamental role in both natural and laboratory systems.
In the lab, water is essential as a solvent, diluent, and cleaning agent. Deionized and ultrapure water are used in sensitive applications such as HPLC, LC-MS, and biological assays, while purified water supports reagent preparation, rinsing, and sterilization.
Acqua ACS for ultratrace analysis, Supelco®
Supplier: Merck
Acqua ACS for ultratrace analysis, Supelco®
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Acqua for HPCE, for luminescence, suitable for UV/Vis spectroscopy, Supelco®
Supplier: Merck
Acqua for HPCE, for luminescence, suitable for UV/Vis spectroscopy, Supelco®
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Acqua, EMSURE® per analisi, Supelco®
Supplier: Merck
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. Merck declare the EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
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Acqua, SupraSolv® for GC-MS, Supelco®
Supplier: Merck
Acqua, SupraSolv® for GC-MS, Supelco®
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Acqua suitable for ion chromatography, Supelco®
Supplier: Merck
Acqua suitable for ion chromatography, Supelco®
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Acqua, Ultrapur per analisi in tracce, Supelco®
Supplier: Merck
Acqua, Ultrapur per analisi in tracce, Supelco®
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Acqua Reag. Ph. Eur. 1095500
Supplier: VWR Chemicals
Water Reag. Ph. Eur. 1095500
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Acqua, Electran per biologia molecolare
Supplier: VWR Chemicals
Acqua, Electran per biologia molecolare
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Acqua esente da nucleasi
Supplier: VWR Chemicals
L'acqua esente da nucleasi, garade di biologia molecolare (test RNase, DNAse e proteasi).
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Acqua ≥99.9%, HiPerSolv CHROMANORM®, PFAS grade per LC-MS
Supplier: VWR Chemicals
VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.
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Acqua Reag. Ph. Eur. 1095506 esente da nitrati
Supplier: VWR Chemicals
Water Reag. Ph. Eur. 1095506 esente da nitrati
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Acqua Reag. Ph. Eur. 1095502 esente da carbonio biossido
Supplier: VWR Chemicals
Acqua Reag. Ph. Eur. 1095502 esente da carbonio biossido
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Acqua per biotecnologie esente da nucleasi, 0.2 µm filtered
Supplier: VWR Chemicals
Preparato con dietilpirocarbonato (DEPC) per garantire la rimozione della contaminazione da nucleasi. Sterile.
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Acqua, PCR grade for PCR
Supplier: VWR Chemicals
Ultrapure water, free of endonuclease-, nicking-, and exonuclease activity, free of human DNA.
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Acqua, ChromAR® for liquid chromatography, per spettrofotometria UV, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Acqua, ChromAR® for liquid chromatography, per spettrofotometria UV, Macron Fine Chemicals™
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: VWR Collection
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: Merck
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals