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EZ Read 400 ELISA microplate Reader
Biochrom EZ Read 400 ELISA Microplate Reader

 Designed for simple absorbance-based ELISA assays

The Biochrom EZ Read 400 ELISA is an economically priced, easy-to-use microplate reader for standard ANSI SBS footprint 96-well plates, quick to set up and requiring minimal training. The simple, robust microplate reader has no un-necessary features and is ideally suited to labs with multi-level users.


Configured to meet your needs for ELISA assays!

The Biochrom EZ Read 400 ELISA Microplate Reader is delivered as standard with filters covering the most common ELISA substrates, plus a reference filter.

 ELISA filter set included

ELISA Assay Substrate



PNPP 405 nm Yes
ABTS 405 nm Yes
OPD 490 nm Yes
Slow TMB 450 nm Yes
Turbo TMB 450 nm Yes
Ultra TMB 450 nm Yes
Reference wavelength 620 nm Yes


Key Features

  • Filter-based microplate reader configured to meet your needs for ELISA assays
  • PC-controlled instrument supplied with ADAP 2.0 Basic PC software which is used for instrument control and to export of raw data to Microsoft® Excel for further analysis
  • Choice of easy-to-use ADAP 2.0 data analysis software packages to suit your ELISA assay requirements
  • Ergonomically designed instrument to minimize bench space required
  • Ability to perform single or dual wavelength measurements to incorporate reference wavelength readings
  • Readings can be performed at timed-intervals, ideal for kinetic assays
  • QC plate is available for instrument validation

Technical Specifications
Lamp Source Tungsten Halogen 
Measurement Range 0-3.3 OD
Reproducibility/Precision 0.25% at 1.0 OD at 450 nm 
Accuracy 0.5% at 1.0 OD at 450 nm 
Standard Filters 405, 450, 492, 620 nm 
Wavelength Selection Filters 
Wavelength Range 400-750nm 
Plate Types flat, round and v-bottomed 96-well plates 
Data Output Export to PC 
Detection System Single channel silicon photodiode 
Reading Speed 25 seconds 
Software ADAP Software 
Shaking None 
Temperature Control None 
Linearity 0.25% & 0.0025 OD from 0.1 -2.5 OD at 492 nm 
Computer Interface USB A to B cable 
Optical System Filters 
Power Requirement Power supply: 100-240VAC; 50/60 Hz, 1.5 A 
Validation Optional 2010 Checkplate with ArSWEP software 
Dimensions (WxDxH) 31.5 x 18.2 x 43.5 cm 
Weight 6.6 kg 
Mode of Operation PC Control