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Promega GloMax Discover

The Promega GloMax Discover is a multimode microplate reader built around luminescence, with fluorescence and absorbance alongside it. Revolution triggers a read at the right point in a schedule; the measurement itself is defined in the instrument’s own protocol.

Detection modesLuminescence, fluorescence intensity, UV-Visible absorbance, filtered luminescence, BRET and FRET
Plate formats6-, 12-, 24-, 48-, 96- and 384-well
Absorbance200–600 nm
Luminescence detectorTop-reading, head-on photon counting PMT, 350–700 nm
Temperature controlAmbient to 45 °C
Revolution controlTrigger a read

Promega publishes the following additional detail for the GloMax Discover System.

Absorbance filters included230, 260, 280, 320, 405, 450, 490, 560 and 600 nm, 10 nm band pass
ShakingLinear or orbital, 100–500 cycles/minute
InjectorsOptional dual injectors, 5–200 µl in 1 µl increments
Dimensions18.5 in (46.9 cm) W × 19.5 in (46.5 cm) D × 10 in (25.4 cm) H, without tablet and PC mounted

Promega lists the following standard filter sets:

FilterExcitationEmission
UV365 nm415–445 nm
Blue475 nm500–550 nm
Green520 nm580–640 nm
Red627 nm660–720 nm
AFC405 nm495–505 nm

Which of these your instrument has fitted determines which assays it can actually run — the filter set is physical, not a software setting.

Two practical notes. The stated dimensions are without the tablet and PC mounted, so allow more than that when planning a deck position or an enclosure. And temperature control runs ambient to 45 °C — like several instruments in this catalogue, it heats but does not cool below room temperature.

  • Read — trigger a measurement

The protocol — mode, filters, plate map, kinetics, injector use — is defined on the instrument. Revolution decides when the read happens, not what it measures.

  • The instrument’s own software must be installed and the protocol the schedule expects already defined on it.
  • The plate format must be one the instrument supports, and the fluorescence filters your assay needs must be fitted.
  • Where the optional injectors are used, they must be primed as the instrument requires before an unattended run.

If you need more of this instrument driven from a schedule, get in touch — the driver is extended on demand.