Thermo Scientific™ Dimensioni Standard 3000 Serie Nanosphere™

Descrizione

Conveniently check the sizes of bacteria, viruses, ribosomes and sub-cellular components with Thermo Scientific™ 3000 Series Nanosphere™ Size Standards, excellent for use with any application that requires a NIST™ traceable size standard with a very narrow standard deviation. The 20 to 900nm range of spheres is ideal for the calibration of electron and atomic force microscopes. Standards are also used in laser light scattering studies and colloidal systems research.

• Available as uniform polymer spheres in a range of discrete sizes from 20 to 900nm
• Spherical diameters calibrated with linear dimensions transferred from NIST by methods developed at Thermo Fisher Scientific
• Spheres are used instead of irregularly shaped particles to minimize response of analytical systems to shape effects
• Standards packaged as aqueous suspensions in 15mL dropper-tipped bottles
• Concentrations optimized for ease of dispersion and colloidal stability
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• Packages are lot-numbered for convenient technical service and support after the sale

Comprende:

Certificate of Calibration and Traceability to NIST, including description of the calibration method and its uncertainty, table of chemical and physical properties, and Material Safety Data Sheet, with handling and disposal instructions.

Nota:

Thermo Fisher Scientific utilizza i propri impianti per la progettazione, la produzione e la metrologia, al fine di garantire un miglior controllo della qualità e di soddisfare al meglio le esigenze dei clienti. Oltre a questa linea di polimeri di standard di dimensione, Thermo Fisher offre anche standard di calibrazione in silicio e vetro. Per ulteriori informazioni su applicazioni specifiche o altri prodotti non riportati in queste pagine, rivolgersi al nostro reparto di assistenza tecnica.