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4 orders of magnitude ≤3 seconds/sample
Blue LED (max 460–480 nm) Red LED (max 620–640 nm)
8X12X5” 5 lbs
Qubit Flex Fluorometer
The Qubit Flex Fluorometer provides selective, accurate measurement of up to 8 samples in a run while compact and very user-friendly. This Qubitflex benchtop fluorometer quickly processes and quantifies DNA, RNA, and protein in under 3 seconds per sample. Working with as little as 1 uL of a sample, fluorescent dye bound to the target emits a signal and minimizes the effects of contaminants on results, giving you accurate results. The Qubit Flex assays performed need only 2 minutes of incubation time for DNA and RNA or up to 15 minutes for protein, thanks to a mix-and-read format, greatly simplifying the process.
The Invitrogen QubitFlex guides users through a large 8-inch, full-color touchscreen with user-friendly menu-based navigation. Users can find and run the assays they need, with the ability to customize this handheld fluorometer with the assays most frequently used and add qubit assays in their choice of 7 languages. Data from the Qubit Flex Fluorometer can be exported through a USB, or the provided cable.
Invitrogen Qubit Flex Fluorometer Specifications:
Dynamic range: 4 orders of magnitude
Processing time: ≤3 seconds/sample
Light sources: Blue LED (max 460–480 nm)
Red LED (max 620–640 nm)
Excitation filters: Blue 456–484 nm
Red 612–644 nm
Emission filters: Green 513–563 nm
Far-Red 671–693 nm
Detectors: Photodiodes; measurement capability from 320–1100 nm
Warm-up time: <35 seconds
Calibration type 2- or 3-point standard
Sample chamber Accommodates one Qubit Flex Tube Strip
Tube type Qubit Flex Tube Strip
Display 8-inch capacitive touchscreen with high resolution color display
Ports and Connectivity 3x USB ports
Connection via the LAN (RJ-45) port using an Ethernet cable or wirelessly using the supplied Wi-Fi adaptor
Dimensions 8X12X5”
Weight: 5 lbs
Assay Range Calculator
The user-friendly Assay Range Calculator on the Qubit Flex Fluorometer will show you how the quantifiable range of your assay changes depending on the volume of sample you use. If the amount of sample you can use is flexible, you can use this calculator to determine the ideal volume to use for an expected concentration range. If you have precious sample and can only use 1-2 µL, this calculator will tell you what accuracy you can expect depending on your concentration.
| Qubit Flex Fluorometer | Qubit Flex Quantification Kit Starter Package | Qubit Flex NGS Starter Package |
| Qubit Flex Fluorometer 1 regional power cord Microfiber cloth USB drive and USB cable System Verification Kit 3D Digital SmartStart Experience 3-year Rapid Exchange warranty | Qubit Flex Fluorometer 1 regional power cord Microfiber cloth USB drive and USB cable System Verification Kit Qubit Flex tubes Qubit 1X dsDNA HS, 100 assays Qubit dsDNA BR, 100 assays Qubit RNA HS, 100 assays Qubit RNA BR, 100 assays Qubit Protein assay Qubit Flex Verification Assay Kit Qubit Flex reservoir 3D Digital SmartStart Experience 3-year Rapid Exchange warranty | Qubit Flex Fluorometer 1 regional power cord Microfiber cloth USB drive and USB cable System Verification Kit Qubit Flex tubes Qubit 1X dsDNA HS, 500 assays Qubit Flex reservoir 3D Digital SmartStart Experience 3-year Rapid Exchange warranty |
