Used Biochemistry Analyzer, Automated - ForteBio -  Octet QK

Item 352092114

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Status: Open
Item type: Complete System
Category: Laboratory
Device: Biochemistry Analyzer, Automated
Manufacturer: ForteBio
Model: Octet QK
Condition: As is
Year manufactured: 2013
Location: Singapore
Availability: Immediate
Quantity: 1 available
Unit Price: 10,200.00 USD
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Item Description
ForteBio Octet QK Lab Biomolecular Data Acquisition Microplate Reader

For sale we have a complete Octet QK System with a 90 Day Warranty to include:

Octet QK
Computer with Software Dongle
All Power and Communication cables
User Manual
6 months Parts and Labor Warranty

The Octet QK is the first generation Octet to perform label-free quantitation of antibodies, proteins, peptides, DNA and other biomolecules and provide kinetic characterization of biomolecular binding interactions.


Epitope mapping/binding
Yes/No binding
Automated IgG concentration determinations
Custom protein concentration determinations


Brings the detection surface directly into a 96-well sample plate in a simple Dip and Read format, eliminating the need for microfluidics
Configured for eight-channel parallel analysis, enabling operators to increase throughput without increasing budget or headcount
One acquisition speed setting of 0.6 Hz (1 data point per 1.6 seconds) with 5 averages per data point
Runs up to eight samples in parallel, and up to 96 samples in unattended operation


Detection technology

Bio-layer interferometry (BLI)


Kinetic and affinity data: kobs, ka, kd, KD
Binding specificity and cooperativity

Sampling format

Test plate

96-well, black, flat bottom, polypropylene microplate

Test volume

100-200 µL
Non-destructive and recoverable

Sample types


Buffer compatibility

Cell media
Crude lysates
Untreated sups
Periplasmic fractions
Serum containing media (up to 10%)

Analysis runtime per interaction

Variable, up to 3 hours total

Typical working ranges


Association rate constant: (ka) 101 to 105 M-1 s-1
Dissociation rate constant: (kd) 10-6 to 10-3 s-1
Affinity range: 10-4 to 10-10 M


1 µg/mL to 500 µg/mL (protein and assay–dependent)

Molecular weight detection

10 kDa


Up to 8 biosensors in parallel
Maximum of 96 tests unattended

Test plate temperature

2°C over ambient to 40°C
1°C increments

Orbital flow

Static or 100-1500 rpm

Data handling and storage

Integrated software package for operation and data analysis
Microsoft® Windows® XP Professional
RS232 and USB interfacing
Sale Information
Payment methods: Bank Transfer, PayPal
Advance payment percentage: 100%
The item is not packed
Seller allows inspection of item? Yes
Available for inspection from: Immediate
Period: 6 months
Warranty type: Labor & Material
All item information on this page has been supplied by seller and MedWOW cannot guarantee its accuracy.
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Biochemistry Analyzer, Automated may also be referred to as: Clinical Chemistry Analyzer Discrete | Discrete Analyzer | Clinical Chemistry Analyzer, Automated, Discrete | Cholesterol Screening Device | Cholesterol Analyzer | Chemistry Analyzer | Chemical Analyzer | Biochemistry Analyzer | Analyzer, Discrete | Discrete Chemistry Analyzer, Automated
Seller details
Location: Singapore
Business type: Service Company
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