Varioskan ALF 多功能酶標儀（國產(chǎn)）

The Thermo Scientific Varioskan ALF Multimode Microplate Reader is a versatile, entry level reader for most common absorbance, turbidimetric, fluorescence, and luminescence microplate assays. Its photometric optical design is based on a xenon flash lamp and monochromator, enabling continuous wavelength selection from UV through visible range up to 1000 nm. The broad wavelength range enables many common assays, including nucleic acid and protein quantification, bacterial growth curves, ELISA, and cell viability.Enhance your fluorescence and luminescence measurements with the filter-based opticsWith the Varioskan ALF reader, fluorescence and luminescence measurements are performed with filter-based optics for optimal specificity and sensitivity. The system comes with three pre-installed excitation and emission filter sets suitable for many common fluorometric applications like Quant-IT DNA quantitation assays and PrestoBlue and AlamarBlue cell viability assays. Additionally, five open filter positions are available for customized fluorometric and luminometric measurements. The filter slots are easy to access on the instrument's side with no tools required for filter exchange. Also, commonly used FRET and BRET assays are easy to set up and perform thanks to Varioskan ALF reader's unique filter-based optics design.This package includes a Varioskan ALF Multimode Microplate Reader (Cat. No. VA000010C) and a Rapid Exchange two-year extended warranty.Achieve consistently accurate results with automatic gain adjustmentThe automatic gain adjustment feature selects the ideal fluorometric or luminometric reading range for your instrument based on signal intensity in the well, eliminating the need to manually adjust measurement parameters. The results are consistent no matter what signals are measured.Additional featuresKinetic and endpoint measurements for a variety of applicationsSpectral scanning for photometric measurementsSeparate optimized measurement modes for absorbance and turbidimetric measurementsA self-diagnostics system that includes a set of initialization tests and adjustments, ensuring instrument readiness for operationCompatible with 6- to 384-well microplates with and without lidsReads μDrop and μDrop Duo plates for microvolume analysis of DNA, RNA, and proteinsPerforms onboard shaking and incubation for temperature-critical assaysOperated through SkanIt softwareUnlimited installation on multiple computers, no annual fee requiredIncludes an extensive cloud-based library of ready-made protocolsTwo editions available: Research Edition for life sciences and Drug Discovery Edition with features for compliance with 21 CFR Part 11Multiple user interface languages availableAutomation compatibility for integration with automation interfaceThermo Scientific verification plates provide comprehensive and traceable validation of the instrument optical performance. Ready-made SkanIt software protocols provide easy to read reports with defined measurement parameter limitsVarioskan ALF Multimode Microplate Reader with 2-year Extended Warranty (A66711), REX is a Varioskan ALF specific package SKU including the instrument (VA000010C), and an extended warranty to 2 years which includes a rapid exchange service (REX) should the instrument get broken during the warranty period.

Varioskan ALF 多功能酶標儀（國產(chǎn)）