"I just received our brand new Modulus. It only takes 15 minutes to set it up and it is extremely easy for us to use. I invited everyone in the company to see and use the Modulus. Turner’s engineering is something I can expect the best and I am always impressed with. I have evaluated most of your luminometers and I have now two (20/20n and Modulus) in my lab."

E-mail from customer who purchased the Modulus Microplate instrument

"I received the Modulus. It is so easy to set up and program the instrument, I did it in 15 minutes. My interns tested absorbance module at 450 nm and it read wonderful. All the parts are working well. We will evaluate luminometer and absorbance modules in the next two weeks. I was very impressed with the system."

E-mail from customer evaluating the Modulus Microplate Multimode Reader.

Modulus™ Microplate
Fluorometer

For a limited time, order a Modulus Microplate Multimode Reader and receive a free 4GB iPod nano! In addition to playing music and videos, the iPod can be used to transfer data between your Modulus and your computer. [view terms] [Request a Quotation]

• Performance
• Ease of Use
• Value
• Flexibility

Superior Performance

Superior sensitivity and dynamic range are achieved with modern solid-state optics rather than traditional lamps and detectors. Each Fluorescence Optical Kit employs a powerful LED to excite samples with energy at the optimum wavelength for the selected application. This results in superior sensitivity, specificity, and flexibility.

To read our Frequently Asked Questions on this product, click here.

Protocols for nucleic acids and proteins such as PicoGreen®, RiboGreen®, and Quant-iT™ assays are preprogrammed into the instrument for convenience. Cell-based fluorescence assays and gene expression assays using various fluorescent proteins can also be measured.

The Modulus™ Microplate Fluorometer features a dedicated optical design to read epifluorescence samples from above. A detection head and four Fluorescence Optical Kits are included to measure the most popular fluorophores. Optical kits can be easily exchanged in seconds. Instrument software ensures that the installed optical kit matches the selected application protocol.

Figure 2
The dedicated Fluorescence Detection Module has an independent optical path and detector for superior performance. Each Fluorescence Optical Kit has Excitation and Emission filters and a wavelength-matched LED light source built-in. To change applications, simply remove the Optical Kit and snap in another.

Table 1
Fluorescence Optical Kits for detecting the most popular fluorophors are included with the Modulus™ Microplate Fluorometer.

• Built-in PC
The Modulus™ Microplate Fluorometer includes a built-in PC, Windows CE™, and touch-screen controls. Connectivity and compatibility issues are eliminated and less bench space is needed. An external PC is not required, however, the instrument can be connected to and operated from an external PC by purchasing the optional External PC Connect Kit.

• Easy Data Transfer
Results are stored in the instrument’s memory and then are easily downloaded onto the included USB flash drive. Transfer the USB flash drive to a Mac or PC for data review and analysis. If desired, use the optional External PC Connect Kit to automatically download data to an external PC for networking or other purposes.

• Touch-Screen Navigation
The large, high-resolution touch screen, combined with Windows CE™, makes the Modulus™ Microplate Fluorometer easy to navigate. The intuitive user interface provides instrument control, protocol management, and data management. Protocol and fluidics wizards guide users through setup and operation. Context-sensitive Help screens provide detailed explanations of key functions.

• Immediate Results
The dynamic features of the Modulus™ Microplate Fluorometer make it easy to immediately start reading assays and compiling results. Spend less time on set up and more time on science.

The Modulus™ Microplate Fluorometer stands alone as a high-performance fluorometer. The system can be alternatively configured as a multimode reader for measuring fluorescence and absorbance by purchasing and installing the absorbance module. Installation of the absorbance module is performed one time and takes less than five minutes. This revolutionary modular approach allows adaptable system expansion as needs change in the lab.

The unique features of the Modulus™ Microplate Fluorometer reduce costs in several ways. First, purchase only what is needed now and add to the system in the future. The Absorbance detection module can be purchased and installed after the initial instrument purchase. Second, reduce system downtime as repairs may be performed on individual modules instead of the whole system. Finally, boost lab productivity by saving time spent on training lab staff because the system is so easy to use.

Specifications

Fluorescence Specifications
Light Source: wavelength-matched LED
Detector: PIN-photodiode
Read Position: top reading
Wavelength Selection: snap-in Fluorescence Optical Kits
Wavelengths: UV (Ex: 365 nm, Em: 410 - 460 nm), Blue (Ex: 490 nm, Em: 510 - 570 nm), Green (Ex: 525 nm, Em: 580 - 640 nm), Red (Ex: 625 nm, Em: 660 - 720 nm)
Detection Limit: 0.5 fmol/200 µl or 1 ppt of fluorescein in 96-well plate
Linear Dynamic Range: 6 decades, assay dependent

Instrument Specifications
Detection Modes: fluorescence (installed) and absorbance (optional addition)
Sample Format: 96-well microtiter plate
Read Format: 1 - 96 samples in 96-well microplate
Integrated PC Operating System: Windows CE
User Interface: 6.6” VGA color LCD display with
touch screen, TFT
Data Output: USB flash drive, PC or Mac
compatible csv file format
External PC Requirements (optional): Windows XP
Dimensions: 53 cm D x 44 cm W x 31 cm H
(21” D x 17.3” W x 12.2” H)
Weight: ~16 kg (~35 lbs)
Power Source: 100 - 240 VAC, 50/60 Hz
Operating Temperature: 15 - 30°C (60 - 85°F)
Operating Humidity: 5 - 75% noncondensing
Warranty: 1 year parts & labor
Regulatory: CE, for research use only

For research use only. Not for use in diagnostic procedures.
Modulus is a trademark of Turner BioSystems, Inc. All other trademarks are the sole property of their respective owners.

Terms of iPod Promotion:
Promotion is valid until Sept 1, 2008 and only valid in the U.S. and Canada. Promotion applies only to instruments purchased directly from Turner BioSystems. Void where prohibited. Subject to change without notice. Not to be combined with any other offers. Modulus Microplate Multimode Reader is a registered trademark of Turner BioSystems. iPod is a registered trademark of Apple Inc. [Request a Quotation]