iMark Microplate Absorbance Reader

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Overview

iMark Absorbance Microplate Reader
Feature Benefit
Intuitive user interface via onboard software with 64 preset or customized end-point and kinetic protocols (including food safety tests), powerful curve-fitting routines, and statistical analysis Automatically controls detection, data formats, and, analyses; reports and stores data for most complex photometric applications; configures, stores, and applies custom protocols easily
Integrated thermal printer Instant documentation
Built-in shaker with variable mixing speed Improves readout precision and minimizes variability of assays
Compatible with different types of 96-well plates (flat, U-, V-bottom) and 8- or 12-well strip plates Accommodates optimum sample conditions
Single and dual wavelength detection Detects OD specific to the reaction product and eliminates background
Motorized door for plate loading and retrieving Provides quick plate recovery and minimum environmental exposure
Fast plate reading — 6 sec at single wavelength detection Allows rapid detection of fast developing colorimetric reactions in kinetic assays using onboard software
Fast or step reading modes Fast reading or high-sensitivity detection
Eight-position filter wheel for detection by high efficiency band pass optical filters (400–750 nm). Easy to install additional detection filters. Spectral detection is reproducible, flexible, and easy to fine-tune
Options for interface with Microplate Manager software via USB2 connection to PC or Mac Customize individual protocols, reduce data, and analyze data comprehensively
Self-diagnostic capabilities to detect lamp burnout at startup Allows proactive and prompt maintenance
Multilingual (English, Japanese, Chinese, Russian) display and printed reports Adapts to localized regulatory requirements and local language standards
Checkmark reader protocols for performance validation and reporting Adapts to various IQ/OQ protocols and validation requirements
Self calibration Ensures accurate and reliable measurements for every reading

The iMark™ microplate absorbance reader, with a wavelength range of 400–750 nm, is an economical, high-performance solution for a wide range of applications, including immunoassays with colorimetric substrates, such as ELISA, and protein assays such as Bradford and Lowry. The instrument can be used as a stand-alone reader or be controlled by a PC or Mac with Microplate Manager® 6 software

Features and Benefits of the iMark Reader

  • Fast microplate reading speeds
  • Extensive onboard assay configuration
  • Powerful data analysis capabilities
  • Convenient built-in shaker
  • Space-saving, wide-format internal thermal graphical printer
  • Simplified standalone operation
  • Compact, easy-to-use, and lightweight design

Features and Benefits of the iMark Reader Onboard Software

  • Wide applicability for life science and clinical laboratories
  • Programmable kinetic reading
  • Security login that allows locking and unlocking of key protocol settings by the administrator
  • Generous memory capacity for protocol creation and storage
  • Comprehensive curve-fit selections
  • Extensive reporting functions
  • Preprogrammed protocols for the Checkmark™ reader performance verification kit, to validate the IQ/OQ/PQ of the iMark reader in compliance with GLP
  • Other life science and specialized protocols included such as for the Bio-Rad TSE kits and a growing number of food testing and clinical kits

The iMark reader comes with six standard absorbance filters: 415, 450, 490, 595, 655, and 750 nm. Bio-Rad also supplies custom filters at 5 nm intervals from 400 to 750 nm on request.

The iMark microplate absorbance reader is registered with the FDA as a medical device for clinical chemistry applications.

Wavelength range 400–750 nm
Photometric range 0.0–3.5 OD
Linearity ≤1.0% from 0.0–2.0 OD; ≤2.0% from 0.0–3.0 OD
Accuracy ≤1.0% or 0.010 from 0.000–3.000 OD at 490 nm
Precision 1.0% or 0.005 OD from 0.0–2.0 OD; 1.5% from 2.0–3.0 OD
Resolution 0.001 OD
Filter wheel capacity 8
Plate shaking (3 speeds) Low, mid, high
Duration, sec 0–999
Read time 6 sec at single wavelength, 10 sec at dual wavelengths
Data output Onboard graphical thermal printer and USB2 interface with PC or Mac data stations
Data storage Calender/clock funtions; 64 assay protocols
Multilanguage support 4 languages, LCD indication supported; printout report supported
Dimensions (W x D x H), cm (in) 34.6 x 37.7 x 16.4 (13.6 x 14.8 x 6.5)
Weight, kg (lb) 5.5 (12)
iMark Microplate Absorbance Reader
iMark™ Microplate Absorbance Reader

168-1130
100/240 V, includes 415, 450, 490, 595, 655, and 750 nm filters, built-in plate shaker, onboard software and thermal printer, one roll printer paper, USB and power cables

List Price:   $5,460.00
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iMark Microplate Absorbance Reader
iMark™ Microplate Absorbance Reader

168-1135
100/240 V, includes 415, 450, 490, 595, 655, and 750 nm filters, plate shaker, onboard software and thermal printer, printer paper, USB and power cables, Microplate Manager™ 6

List Price:   $6,425.00
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Model 1575 Immunowash Microplate Washer

170-7009
100/240 V, microplate washer, includes bottle and tubing, 8-port manifold, aerosol protection cover, compatible with flat-, U-, and V-bottom plates

List Price:   $6,385.00
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Number Description Options
1069 Colorimetric Protein Assays, Rev D Click to download [ Add to Cart (Free) ]
10013301i iMark Microplate Absorbance Reader Instruction Manual Click to download
5670 iMark Microplate Absorbance Reader Insert, Rev B Click to download [ Add to Cart (Free) ]
10011683 Instruction Manual, Microplate Manager v. 6.0, Rev B Click to download