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Protein Clear HR LabChip Touch HT

The Protein Clear HR LabChip Touch chip is used with the LabChip® GXII Touch Protein Clear™ HR assay on the LabChip® GXII Touch™ instrument. The LabChip GXII Touch Protein Clear HR assay is designed for the high-resolution protein purity assessment of monoclonal antibodies (mAb) within research and development, enabling the detection and visualization of impurities within a sample, down to 5 ng/μL.

For research use only. Not for use in diagnostic procedures.

Product Variants
Sample Type: Protein
Instrument Compatibility
LabChip GXII Touch HT
Part #:
CLS148695
Sample Type: Protein
Instrument Compatibility
LabChip GXII Touch 24
Part #:
CLS148696
Feature Specification
Application Protein Analysis
Unit Size 1 chip
Feature Specification
Application Protein Analysis
Unit Size 1 chip

Overview

Protein Impurity Analysis in seconds

The Protein Clear HR LabChip Touch HT runs 96 or fewer sample batch sizes per prime on the LabChip GXII Touch HT instrument. The Protein Clear HR assay is designed for the high-resolution protein purity assessment of monoclonal antibodies (mAb) within research and development, enabling the detection and visualization of impurities within a sample, down to 5 ng/μL. It has a total sample count of 400, in 8 primes. With the analytical power and speed of the LabChip® GXII Touch system and IntelliChip™ assay optimization technology, you can accelerate your protein development workflows with unmatched throughput and reproducibility.

Specifications

Application
Protein Analysis
Automation Compatible
Yes
Instrument Compatibility
LabChip GXII Touch HT
Sample Type
Protein
Shipping Conditions
Shipped in Blue Ice Soft
Technology
Microfluidic Electrophoresis
Unit Size
1 chip

Configurations

Protein clear HR assay specifications
Parameter Specification
Sizing range 14-250 kDa
Maximum sample concentration 2000 ng/μL
Sizing resolution* Resolution > 1.0 for VeriMAb reference standard
Sizing precision RSD (CV) <2%
Relative migration time precision RSD (CV) <2%
Percent purity reproducibility <0.5% Main non-reduced IgG
<5% all other peaks
Sensitivity (LOD) 5 ng/μL (mAb, non-reduced main peak)
Linear concentration range 10 – 1000 ng/ μL (mAb, non-reduced main peak)
Linearity (R^2) >0.995
Separation time per sample 65 seconds
Maximum number of samples per calibration 96
Chip lifetime  400 samples
Reagent kit primes 10
Minimum sample volume 2 μL

 

Resources

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Application Note
An evaluation of control analysis system performance between the LabChip GXII and SCIEX PA800 Plus system

In this application note mAbs were evaluated using both the Protein Clear HR assay and an orthogonal method, the SCIEX® PA800...

Product Note Icon
Product Note
Automated characterization of proteins and nucleic acids

Read the LabChip® GXII Touch protein characterization system product note to learn about an automated alternative to traditional...

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Application Note
Characterization of NISTmAb with microfluidic CE-SDS

Capillary electrophoresis (CE), more specifically CE-SDS, is becoming an increasingly popular and routinely used method for...

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