Étalons de spectrophotométrie
Les étalons de spectrophotométrie sont essentiels pour l'étalonnage des spectrophotomètres utilisés pour mesurer l'absorption ou la transmission de la lumière dans un échantillon donné. Ces étalons garantissent des mesures précises et reproductibles dans des domaines tels que les produits pharmaceutiques, les tests environnementaux et l'analyse chimique. Chez CymitQuimica, nous proposons une large gamme d'étalons de spectrophotométrie certifiés pour différentes longueurs d'onde et applications, afin de garantir la fiabilité de vos mesures spectrophotométriques.
Produits appartenant à la catégorie "Étalons de spectrophotométrie"
Trier par
Reagecon Spectrophotometry Stray Light Inorganic 390 nm Cut-off Filter - Sodium Nitrite with Blank
Reagecon's Spectrophotometry Stray Light Inorganic 390 nm Cut-off Filter - Sodium Nitrite is formulated to give zero absorbance at 390 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Didymium UV and Visible Wavelength Standard 298nm to 865nm
Reagecon's Spectrophotometry Didymium UV and Visible Wavelength Standard is a standard which gives peak wavelengths between 298 nm and 865 nm that includes a spectral scan at various wavelengths including 0.1, 0.2, 0.5, 1.0 and 2.0 nm slit widths. Therefore, this standard is used for validation of the wavelength scale of a spectrophotometer in both the UV and Visible regions.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 260nm Cut-off Filter -Sodium Iodide
Reagecon's Spectrophotometry Stray Light Inorganic 260nm Cut-off Filter -Sodium Iodide is formulated to give zero absorbance at 260 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Holmium Oxide UV and Visible Wavelength Standard 240nm to 640nm (Ph. Eur)
Reagecon's Spectrophotometry Holmium Oxide UV and Visible Wavelength Standard (Ph. Eur) is a standard which gives peak wavelengths between 240 nm and 640 nm that includes a spectral scan at various wavelengths including 0.1, 0.2, 0.5, 1.0 and 2.0 nm slit widths. Therefore, this standard is used for validation of the wavelength scale of a spectrophotometer in both the UV and Visible regions.Couleur et forme :LiquidReagecon Spectrophotometry (Linearity) Blank 0.001M Perchloric Acid
Reagecon's Spectrophotometry (Linearity) Blank 0.001M Perchloric Acid is a standard which gives a spectral scan at various wavelengths that include 235, 257, 313 and 350 nm.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 220 nm Cut-off Filter - Sodium Iodide (ChP)
Reagecon's Spectrophotometry Stray Light Inorganic 220 nm Cut-off Filter - Sodium Iodide (ChP) is formulated to give zero absorbance at 220 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Blank - Aqueous
Reagecon’s Spectrophotometry Stray Light Blank - Aqueous Standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry (Linearity) Blank 0.1M Hydrochloric Acid
Reagecon's Spectrophotometry (Linearity) Blank 0.1M Hydrochloric Acid is a standard which gives a spectral scan at wavelengths that include 231 and 261 nm.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 198 nm Cut-off Filter - Potassium Chloride (Ph. Eur.)
Reagecon's Spectrophotometry Stray Light Inorganic 198 nm Cut-off Filter - Potassium Chloride (Ph. Eur.) is formulated to give zero absorbance at 198 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 260 nm Cut-off Filter - Sodium Iodide with Blank
Reagecon's Spectrophotometry Stray Light Inorganic 260 nm Cut-off Filter - Sodium Iodide is formulated to give zero absorbance at 260 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Limit of Stray Light Blank (220nm) for use with Sodium Iodide Standard (ChP)
Reagecon’s Spectrophotometry Stray Light Blank - Aqueous Standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 390nm Cut-off Filter - Sodium Nitrite
Reagecon's Spectrophotometry Stray Light Inorganic 390nm Cut-off Filter - Sodium Nitrite is formulated to give zero absorbance at 390 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 200 nm Cut-off Filter - Potassium Chloride
Reagecon's Spectrophotometry Stray Light Inorganic 200 nm Cut-off Filter - Potassium Chloride is formulated to give zero absorbance at 200 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 220 nm Cut-off Filter - Sodium Iodide with Blank (ChP)
Reagecon's Spectrophotometry Stray Light Inorganic 220 nm Cut-off Filter - Sodium Iodide (ChP) is formulated to give zero absorbance at 220 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 260 nm Cut-off Filter - Potassium Iodide with Blank
Reagecon's Spectrophotometry Stray Light Inorganic 260 nm Cut-off Filter - Potassium Iodide is formulated to give zero absorbance at 260 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Samarium UV and Visible Wavelength Standard 235nm to 480nm
Reagecon's Spectrophotometry Samarium UV and Visible Wavelength Standard is a standard which gives peak wavelengths between 235 nm and 480 nm that includes a spectral scan at various wavelengths including 0.1, 0.2, 0.5, 1.0 and 2.0 nm slit widths. Therefore, this standard is used for validation of the wavelength scale of a spectrophotometer in both the UV and Visible regions.Couleur et forme :LiquidReagecon Spectrophotometry Holmium Oxide UV and Visible Wavelength Standard 240nm to 640nm (Ph. Eur)
Reagecon's Spectrophotometry Holmium Oxide UV and Visible Wavelength Standard (Ph. Eur) is a standard which gives peak wavelengths between 240 nm and 640 nm that includes a spectral scan at various wavelengths including 0.1, 0.2, 0.5, 1.0 and 2.0 nm slit widths. Therefore, this standard is used for validation of the wavelength scale of a spectrophotometer in both the UV and Visible regions.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 385 nm Cut-off Filter - Sodium Nitrite with Blank (Ph. Eur)
Reagecon's Spectrophotometry Stray Light Inorganic Cut-off Filter - Sodium Nitrite (Ph. Eur) is formulated to give zero absorbance at 385 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Stray Light Inorganic 205nm Cut-off Filter - Sodium Chloride
Reagecon's Spectrophotometry Stray Light Inorganic 205nm Cut-off Filter - Sodium Chloride is formulated to give zero absorbance at 205 nm wavelength. This standard is used to indicate to the analyst that the instrument is measuring light omitted from a source, other than through the sample cuvette.Couleur et forme :LiquidReagecon Spectrophotometry Bandwidth Standard Blank Ratio of 268.7nm Peak to 266.8nm Trough
Reagecon's Spectrophotometry Bandwidth Standard Blank Ratio of 268.7nm Peak to 266.8nm Trough produces a series of peaks and troughs over a very narrow change of wavelength. It enables a plot to be plotted that displays a maximum trough at an absorbance of 0.15A.Couleur et forme :Liquid
