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Chapter 1 qx100™ droplet generator, 1 introduction, Qx100 – Bio-Rad QX100™ Droplet Digital™ PCR System User Manual

Page 7: Droplet generator

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QX100 Droplet Generator Instruction Manual

| 1

QX100

Droplet

Generator

1

1.1 Introduction

The QX100

Droplet Digital

PCR (ddPCR

) system performs digital PCR with

unrivaled accuracy and precision. The system consists of two instruments, the
QX100 droplet generator and the QX100 droplet reader, and their associated
consumables. The QX100 droplet generator partitions samples into 20,000
nanoliter-sized droplets, and after PCR on a thermal cycler, droplets from each
sample are analyzed individually on the QX100 droplet reader. PCR-positive and
PCR-negative droplets are counted to provide absolute quantification of target
DNA in digital form.

The ddPCR system lets you:

Detect rare DNA target copies with unmatched sensitivity

Determine copy number variation with unrivaled accuracy

Measure gene expression levels with precision

Applications and uses include:

Copy number variation

Rare sequence detection

Mutation detection

Gene expression analysis

miRNA analysis

Next-generation sequencing sample quantification

This manual covers use of the QX100 droplet generator and preparation
for PCR. For information on the QX100 droplet reader, please refer to
bulletin 10026321.