Fluorometers | Thermo Fisher Scientific

Qubit™ 4 Fluorometer, with WiFi Invitrogen™

The Qubit 4 Fluorometer with WiFi is the latest version of the popular Qubit fluorometer designed to accurately measure DNA, RNA, and protein quantity, and now also RNA integrity and quality, using the highly sensitive Qubit assays.

Qubit™ Flex Fluorometer Invitrogen™

The Qubit Flex Fluorometer is a benchtop fluorometer designed for highly accurate quantification of DNA, RNA, microRNA, and protein. With the Qubit Flex Fluorometer you have the flexibility to directly measure fluorescence of up to eight samples simultaneously, which reduces assay variability.

NanoDrop™ 3300 Fluorospectrometer Thermo Scientific™

New sales of this model have been discontinued. If you're using fluorescence technology in your workflows, please consider the Invitrogen™ Qubit™ 4 Fluorometer for accurate, specific, sensitive, simple, and fast quantitation.

Qubit™ 4 Starter Packages, with WiFi Invitrogen™

Achieve accurate and reliable results with Qubit 4 Starter Packages, which combine the Qubit 4 Fluorometer with different assay kits for the quantification of nucleic acids or proteins. Qubit reagents bind selectively to DNA, RNA, or protein and only emit a fluorescent signal when bound to the...

Qubit™ Flex Starter Packages Invitrogen™

Invitrogen Qubit Flex starter kits combine a Qubit Flex Fluorometer with the reagents, plastics, accessories, and training necessary to get starting using the Qubit Flex Fluorometer for quantitation, next-generation sequencing, and endotoxin detection.

Qubit™ Flex Fluorometer with Security Software for 21 CFR Part 11 Support Invitrogen™

The Qubit Flex Fluorometer is a benchtop fluorometer designed for highly accurate quantification of DNA, RNA, microRNA, and protein. With the Qubit Flex Fluorometer you have the flexibility to directly measure fluorescence of up to eight samples simultaneously, which reduces assay variability.

Qubit™ 4 System Verification Assay Kit Invitrogen™

The Qubit 4 System Verification Assay Kit is a fast, easy-to-use, reagent-based assay that tests the performance of the Qubit 4 Fluorometer. The kit consists of three components: a blank reagent solution, a green fluorescent reagent, and a far-red fluorescent reagent.

Qubit™ Flex Assay Reservoirs Invitrogen™

Qubit Flex Assay Reservoirs facilitate repeated multi-channel pipetting of Qubit reagents into Qubit Flex Assay Tube Strips for use in the Qubit Flex Fluorometer.

Qubit™ Flex System Verification Assay Kit Invitrogen™

The Qubit Flex System Verification Assay Kit is a fast, easy-to-use, reagent-based assay that tests the performance of the Qubit Flex Fluorometer. The kit consists of three components: a blank reagent solution, a green fluorescent reagent, and a far-red fluorescent reagent.

Qubit™ Flex Security Software Invitrogen™

Qubit Flex Security Software for 21 CFR Part 11 support is designed for use with the Qubit Flex Fluorometer. The software offers the following features for security, auditing, and electronic signature (SAE).

Fluorescence Cells Thermo Scientific™

Thermo Scientific™ Fluorescence cells for use with any fluorometer. Thermo Fisher Scientific offers several standard rectangular, low-volume and test tube cells for fluorescence analysis.

Qubit™ Fluorometer USB Flash Drive Invitrogen™

The Qubit Fluorometer USB Flash Drive is designed for the transfer of data from the Qubit Fluorometer. Only the Qubit 2.0, 3, and 4 fluorometers have an available USB port. Data exported from the Qubit Fluorometer are stored in CSV format and can be opened by programs such as Microsoft Excel.

Qubit™ Flex Pyrogen-Free Tube Strips Invitrogen™

Invitrogen Qubit Flex Pyrogen Free Tube Strips are clear 8 x 200-μL thin-walled tubes with attached flat caps designed for use with the Qubit Flex Fluorometer (Cat. No. Q33327) and the Qubit Endotoxin Detection Assay Kit (Cat. No. Q32891).

Qubit™ Assay Tubes Invitrogen™

Qubit assay tubes are 500 μL thin-walled polypropylene tubes for use with the Qubit Fluorometer. 500 tubes per package. Note: For optimal performance, users should conduct experiments using tubes from the same lot.

Qubit™ Fluorometer International Power Supply Invitrogen™

The Qubit Fluorometer International Power Supply is designed for use with either the Qubit 3 or Qubit 4 Fluorometer. This power supply should not be used with the original or Qubit 2.0 Fluorometer. The product includes a power cord and four interchangeable adaptors and enables the Qubit to be...