Profile Informations

Login Datas

or login

First name is required!
Last name is required!
First name is not valid!
Last name is not valid!
This is not an email address!
Email address is required!
This email is already registered!
Password is required!
Enter a valid password!
Please enter 6 or more characters!
Please enter 16 or less characters!
Passwords are not same!
Terms and Conditions are required!
Email or Password is wrong!

Molecular Devices SpectraMax Plus 384 Microplate Reader

Molecular Devices SpectraMax Plus 384 Microplate Reader

Manufacturer: Molecular Devices
GMI SKU#: 8254-30-1011
  • Full Spectral Range
  • Well Volume Sensor
  • Comprehensive Data Analysis Software
  • Optical Validation
  • Software Validation

For more information or to place an offline order call 1-800-745-2710


Molecular Devices' SpectraMax® Plus 384 Microplate Reader provides fast and reliable full spectral range detection for cuvettes, 96-well and 384-well microplates. This reader also makes use of a unique temperature-independent methodology for path length correction.

Running both standard spectrophotometer and microplate reader applications at the same time is possible with the SpectraMax® Plus 384. This benchmark for UV-visible microplate readers is capable of processing up to 384 samples in a single plate. A standard cuvette, 12 x 75 test tube as well as a 96- or 384-well microplate can be used in analyzing samples. Operators can also increase sample throughput by integrating this system into a full robotic mechanism that easily adjusts to fit sample handling requirements.

The SpectraMax Plus 384 reader is equipped with the innovative technology patented by Molecular Devices, the PathCheck® Sensor which measures the depth of samples in a microplate through optical path length. This technology allows for the automated regulation of well absorbance to a cuvette equivalent path length of 1 cm, which translates to 96 or 384 cuvettes.

The Data Acquisition & Analysis Software comes with each microplate reader. This premium all-in-one data software is capable of performing a wide range of ready-to-read protocols. Users will find pre-written µMax protocols that enable measurement of low volume applications. Using this software, the StakMax® Microplate Handling Stacker can also be flawlessly integrated with the SpectraMax Plus 384 system.

Call us today to learn more about the Molecular Devices SpectraMax® Plus 384 Microplate Reader!


Molecular Devices SpectraMax Plus 384 Microplate Reader Specifications

Dimensions (H x W x D)8.6 x 22.8 x 15 (in.)
22 x 58 x 38 (cm)
Weight30 lbs. (13.6 kg)
Power Consumption
Power Source100-240 VAC, 4A 50/60 Hz
Robot CompatibleYES
Photometric Performance
Wavelength Range190 – 1000 nm
Wavelength SelectionMonochromator, turnable in 1.0 nm increments
Wavelength Bandwidth2 nm
Wavelength Accuracy± 1.0 nm
Wavelength Repeatability± 0.2 nm
Photometric Range0 – 4.000 OD
Photometric Accuracy (microplate)
Photometric Accuracy (cuvette)
Photometric Precision
PathCheck Sensor Management Error
Baseline Flatness
Stray Light
Microplate read time (normal mode)96 wells in 9 seconds
384 wells in 29 seconds
Microplate read time (speed read mode)96 wells in 5 seconds
384 wells in 16 seconds
Temperature Regulation
Temperature RangeAmbient +4°C to 45°C
Temperature Uniformity (microplate)± 0.5°C at 37°C
GMI Certified Service means:
  • Healthy operation of your instrument
  • Helping to ensure the quality of your results
  • Lowering cost of ownership through multilple service agreement options
  • Prolonging instrument serviceable life
  • Safe Operation of your equipment
  • Minimizing downtime increases productivity and minimizes revenue loss
  • Instrument Evaluation Services
  • Contract Refurbishing
  • Relocation Services
  • Equipment Finder Service
  • Training Courses
  • Depot Repair
  • Instrument Decommisioning & Disposal Services
Service Agreements

Preventative Maintenance Visit
('tune up', including cleaning, lubrication, and adjustments)
1 Service Visit
Service Visit 1PM
1 Service Visit
1 2
Parts and Labor    

Discounted Parts
Discounted Labor (As needed)

Lab Equipment Replacement Parts & Accessories

Click button to view parts which are available for this instruments and instruments like it in our brand new online parts shop.

We also carry instruments parts for the following other instruments categories.


Your trusted source for new & used lab equipment and instrument service since 1995.

  • We routinely save discerning laboratories 50-80% off retail on our recertified instrument offerings.

  • Quality? ISO 9001:2008 certified means we remove 100% of the risk in buying ‘used’ laboratory equipment.

  • Warranties from 90 days to a year as well as multi-year service agreements are available.

GMI is an ISO 9001:2008 certified company - your proof that your instrument purchase from GMI passes through rigorous refurbishhing,recalibration, and recertification process,arriving at your laboratory in fully working order and defect free. We are not an auction company,and nor are we an instrument broker...getting in the middle of 'deals'. All items come complete with the final QC date, engineer's ID# and a copy of test results/QC data, if applicable. Additionally, all items are thoroughly cleaned and professionally packaged/crated with care too ensure they arrive in your lab ready for professional installation.