1806 Results for: "Standard Polypropylene Storage Microplates"
VWR®, Viscosity standards
Supplier: VWR Chemicals
These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement instruments (both manual and automatic). Each standard is certified for kinematic viscosity (mm²/s, cSt), dynamic viscosity (cP) and density (g/ml) at a range of temperatures.
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VWR®, Osmolality standards
Supplier: VWR Chemicals
Avantor now offers a comprehensive range of osmolality standards as Certified Reference Materials (CRM) for the calibration of osmometers.
Intended use:
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VWR®, Certified Reference Materials for the standardisation of volumetric solutions
Supplier: VWR Chemicals
CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).
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VWR®, High temperature viscosity standards
Supplier: VWR Chemicals
High Temperature viscosity standards are ideal for the calibration and verification of glass capillary viscometers and other viscosity measuring equipment where operating temperature is controlled precisely.
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VWR®, Cone and Plate viscosity standards
Supplier: VWR Chemicals
High quality Cone and Plate viscosity standards are ideal for the paints and coatings industry.
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VWR®, Density standards referenced at 50 °C
Supplier: VWR Chemicals
These products can be used as calibration standards for density measurements by pycnometric, vibrational or hydrometer-based techniques.
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VWR®, Density standards referenced at 15 °C
Supplier: VWR Chemicals
These products can be used as calibration standards for density measurements by pycnometric, vibrational or hydrometer-based techniques.
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VWR®, Density standards referenced at 20 °C
Supplier: VWR Chemicals
These products can be used as calibration standards for density measurements by pycnometric, vibrational or hydrometer-based techniques.
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VWR®, Residual solvent standards, Class 3
Supplier: VWR Chemicals
The level of volatile organic solvents in pharmaceutical raw materials or finished product is defined and monitored in accordance with ICH guidelines. Residual solvents are classified according to their risk assessment classes. A selection of residual solvent standards is now available from Avantor.
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VWR®, Standard solution (1000 ppm Ca) for the preparation of calcium standard solution (100 ppm Ca), alcoholic Reag. Ph. Eur., 5000802
Supplier: VWR Chemicals
Calcium Standard, 1000 mg/L, VWR®, Calcium
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VWR®, Tungsten standard solution, 1000 mg/L W in nitric acid with hydrofluoric acid (each max. 1%) AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Tungsten Standard, 1000 mg/L, VWR®, Tungsten, Matrix: 1% HNO₃/2% HF, Application: AAS standards
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VWR®, Uranium standard solutions for ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Uranium Standard, 10 ppm, VWR®, Uranium, Matrix: 2% HNO₃, Application: ICP-MS standards
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VWR®, Gold standard solution, 1,000 mg/L Au in 10% hydrochloric acid (from Au) ARISTAR® standard for ICP
Supplier: VWR Chemicals
Au in HCl 10%.
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VWR® ARISTAR®, Rubidium Standard Solution, 1000 mg/L Rb in dil. Nitric Acid (from RbNO3), Standard for ICP
Supplier: VWR Chemicals
RbNO₃ in HNO₃ 2 to 5%.
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VWR®, Silicate 1,000 mg/L in 1% sodium hydroxide solution, standard for ion chromatography
Supplier: VWR Chemicals
Silicate standard solution, 1000 mg/l, VWR®, Matrix: NaOH 1%, Application: Ion chromatography standards
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VWR® ARISTAR®, Phosphorus Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Phosphorus Standard, 10000 ppm, VWR® ARISTAR®, Phosphorus, Matrix: H₂O, Application: ICP-MS standards
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VWR® ARISTAR®, Copper Standard Solution, 1000 mg/L Cu in dil. Nitric Acid (from Cu), Standard for ICP
Supplier: VWR Chemicals
Cu in HNO₃ 2 to 5%.
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VWR®, Chlorate 1,000 mg/L in Water standard for ion chromatography
Supplier: VWR Chemicals
Chlorate standard solution, 1000 mg/l, VWR®, Contents: NaClO₃ in H₂O, Application: Ion chromatography standards
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VWR®, Palladium standard solutions for ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Palladium Standard, 10 ppm, VWR®, Palladium, Matrix: 2% HNO₃, Application: ICP-MS standards
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VWR® ARISTAR®, Gallium Standard Solution, 10000 mg/L Ga in dilute Nitric Acid (from Ga), Standard for ICP
Supplier: VWR Chemicals
Ga in HNO₃.
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VWR® ARISTAR®, Palladium Standard Solution, 10000 mg/l Pd in 10% Hydrochloric Acid (from Pd), Standard for ICP
Supplier: VWR Chemicals
Pd in HCl 10%.
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VWR®, Iodate 1,000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Iodate standard solution, 1000 mg/l, VWR®, Contents: KIO₃ in H₂O, Application: Ion chromatography standards
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VWR®, Standard solution (1000 ppm NO₃) for the preparation of nitrate standard solution (100 ppm NO₃) Reag. Ph. Eur.; 5002100
Supplier: VWR Chemicals
Nitrate standard solution, 1000 mg/l, VWR®, Contents: KNO₃ in H₂O, Application: Ion chromatography standards
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ARISTAR®VWR® , Gallium Standard Solution, 1000 mg/L Ga in dilute Nitric Acid (from Ga), Standard for ICP
Supplier: VWR Chemicals
Ga in HNO₃ 2 to 5%.
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VWR®, Ruthenium standard solution, 1000 mg/L Ru in 10% hydrochloric acid (from RuCl3) ARISTAR® standard for ICP
Supplier: VWR Chemicals
Ruthenium Standard, 1000 mg/L, VWR®, Ruthenium, Matrix: 10% HCl, Application: ICP standards
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VWR®, Zinc standard solutions for ICP-MS, ARISTAR®
Supplier: VWR Chemicals
Zinc Standard, 10000 mg/L, VWR®, Zinc, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR® ARISTAR®, Copper Standard Solution, 10000 mg/L Cu in dil. Nitric Acid (from Cu), Standard for ICP
Supplier: VWR Chemicals
Cu in HNO₃ 2 to 5%.
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VWR® AVS TITRINORM, Silicon Standard Solution, 1000 mg/L Si in Water, Standard for AAS
Supplier: VWR Chemicals
Silicium Standard, 1000 mg/L, VWR® AVS TITRINORM, Silicon, Matrix: H₂O, Application: AAS standards
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VWR® ARISTAR®, Potassium 1000 mg/L in Water Standard for Ion Chromatography
Supplier: VWR Chemicals
Potassium Standard, 1000 mg/L, VWR® ARISTAR®, Potassium, Matrix: H₂O, Application: Ion chromatography standards
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VWR®, Holmium standard solution, 1,000 mg/L Ho in dilute nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Holmium Standard, 1000 mg/L, VWR®, Holmium, Matrix: Nitric acid dil., Application: AAS standards
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Supplier: VWR Collection
Supplier: VWR Collection