Quotations are hereby invited for the following: Repairs & Maintenance Minor Tools & Equipment: Calibration of the Eppendorf centrifuge with serial number: 5804ZI815102. Specifications: Calibration of the Eppendorf centrifuge with serial number 5804ZI815102 must include the following: • All calibrations must be performed by ISO/IEC 17025 accredited laboratories; • The ISO/IEC 17025 laboratory scope of accreditation must include the parameters tested; • All standards used must be traceable to National standards or International Standards; • Certified values of CRM provided with stated metrological traceability to the SI units and must be stated on the calibration certificate; • Direct realization of the SI units must be directly or indirectly with National or International standards; • Calibration certificates must be provided; • Linearity to be evaluated for a minimum of 4 runs at 4 different speed setting; • The repeatability must be evaluated for a minimum of 4 runs for one of the speed settings; • A calibration sticker must be provided per instrument; • All standards and reagents required for calibrations must be provided by the supplier; • On site calibration: Centrifuges on site calibration. (Oferta №83760564es)