Varioskan Flash
 
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  Varioskan Flash


Thermo Scientific Varioskan Flash spectral scanning multimode reader with onboard dispensers and advanced SkanIt Software offers optimal performance to speed up your assay development.
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Varioskan Flash is a spectral scanning multimode reader, including fluorescence intensity, time-resolved fluorescence (TRF), photometric, and luminometric detection technologies. It provides optimal performance to speed up your assay development with unlimited wavelength selection, up to three onboard dispensers, utmost optical performance and the advanced SkanIt Software.

Unlimited wavelength selection for assay optimization
Varioskan Flash offers unlimited wavelength selection and thereby allows both spectral analysis and measurement at any single wavelength. This gives ultimate flexibility for identifying the optimal measurement wavelegth for any assay, now and in the future.

Onboard dispensers for exact follow-up of kinetic reactions
Varioskan Flash can be fitted with up to three onboard dispensers to facilitate work and allow easier optimization. For rapid assays, such as flash luminometry and Ca2+ flux, the instrument supports simultaneous dispensing and reading, enabling monitoring of fast kinetic measurements from the very start of the reaction.

Versatility for assays
With unlimited wavelength selection and the possibility to choose between top/bottom fluorescence intensity, TRF, photometric, and luminometric detection technologies, Varioskan Flash is an excellent tool for various applications. Temperature sensitive assays benefit from the onboard incubator, which not only maintains the exact temperature for the reaction, but also prevents the build up of condensation on microplate lids, ensuring optical clarity.

Specially designed for automation
To increase assay throughput, Varioskan Flash can be easily integrated with automated systems. SkanIt Software has a special remote control interface for integration with automated systems and LIMS.

Varioskan Flash is controlled by the advanced SkanIt Software.
 Varioskan Flash
 Product# Price  Description  
       
 5250030      -    Varioskan Flash   SELECT  
 5250040      -    Varioskan Flash, including bottom reading   SELECT  
 5250500      -    Varioskan LumiSens option   SELECT  
 5250510      -    Dispenser option (1st, 2nd or 3rd)   SELECT  
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Specifications:
Fluorometry :
Plate types :6 - 1536-well plates
Ex wavelenght range :200-1000 nm
Em wavelenght range :270-840 nm
Sensitivity/Dynamic Range :Fluorescence intensity:
Top Reading: <0.4 fmol fluorescein/well, > 6 decades, 384-well plate
Bottom Reading: < 4 fmol flurescein/well, > 5.5 decades, 384-well plate
Time-resolved fluorescence, top reading: < 120 amol Europium/well, > 6 decades, 384-well plate
Luminometry :
Plate Types :6-1536-well plates, spectral scanning 6-384-well plates
Wavelength Range :360-670 nm, spectral scanning 270-840 nm
Sensitivity/Dynamic Range :<7 amol ATP/well, >7 decades, flash ATP reaction, 384-well plate
Photometry :
Plate types :6 - 384-well plates
Wavelength range :200 - 1000 nm
Linear measurement range :0-4 Abs (96-well plates) at 450 nm, ±2%
0-3 Abs (384 well plates) at 450 nm, ±2%
Accuracy :±2% or 0.003 Abs, whichever is greater, at 200 - 399 nm (0 - 2 Abs)
±1% or 0.003 Abs, whichever is greater, at 400 - 1000 nm (0 - 3 Abs)
Precision :SD< 0.001 Abs or CV< 0.5% whichever is greater, at 450 nm (0 - 3 Abs)
Dispenser :
Number of onboard dispensers :0-3 dispensers
Plate types :6 - 384-well plates
Dispensing volume :1 – 10000 µl with 1 µl increments (1ml syringe)
Incubator :
Temperature range :From ambient + 4°C to 45°C at ambient 25°C
Shaker :Orbital with adjustable speed and diameter