Bio-Rad

QX200™ Droplet Digital™ PCR System

QX200™ Droplet Digital™ PCR System
Image courtesy of Biorad

Absolute quantification of nucleic acids with 20,000 droplets per sample for unmatched sensitivity and precision.

Overview

The QX200 Droplet Digital PCR System provides absolute quantification of target DNA or RNA molecules without standard curves. Each sample is partitioned into 20,000 nanoliter-sized droplets for PCR amplification and fluorescence detection. Delivers precise, reproducible results for rare mutation detection, copy number variation, gene expression, and pathogen detection. Compatible with EvaGreen® or probe-based assays.

Specifications

Sample Capacity 96-well plate
Sample Format 8-well strip tubes or 96-well plates
Droplets per Sample 20,000
Droplet Volume ~1 nL
Detection Channels 2 channels: FAM/EvaGreen®, HEX/VIC
Excitation Source LED
Detection Photomultiplier tubes
Dynamic Range 5 orders of magnitude
Sensitivity Detects 1 copy per 20 µL reaction
Precision <1.5% CV for 20,000 copies
Read Time ~32 wells in 30 minutes
Thermal Cycler C1000 Touch with deep-well block
Temperature Range 4°C to 100°C
Ramp Rate Up to 5°C/sec
Software QuantaSoft™ Analysis Pro
Data Export CSV, PDF, RDML
Dimensions Droplet Reader: 52 x 48 x 39 cm
Weight Droplet Reader: 27 kg
Downstream Molecular Validation

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Luminescence, fluorescence, and post-PCR molecular interpretation for integrated amplification workflows.

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Complete Your Workflow

Optimized consumables and reagents for QX200™ Droplet Digital™ PCR System

ddPCR Kits & Reagents

ddPCR™ Supermix for Probes

SKU: 1863024

Master mix terspesialisasi tanpa pewarna interkalasi, diformulasikan khusus untuk menjaga integritas emulsi droplet pada pengujian berbasis probe TaqMan.

Concentration: 2X Mix
Chemistry: Probe-based (TaqMan)
Application: CNV / Rare Mutation
ddPCR Kits & Reagents

ddPCR™ Supermix for Probes (no dUTP)

SKU: 1863023

Formulasi supermix probe tanpa kandungan dUTP, sangat krusial untuk menjaga efisiensi amplifikasi maksimal pada fragmen DNA/RNA target yang sangat panjang.

Concentration: 2X Mix
dUTP: Excluded
Application: Long Target dPCR / Sequencing Link
ddPCR Kits & Reagents

QX200™ ddPCR™ EvaGreen® Supermix

SKU: 1864034

Formulasi master mix interkalasi yang dioptimalkan agar sinyal fluoresens tercatat kuat di dalam droplet tanpa mengganggu stabilitas fisik partisi hidrofobik.

Concentration: 2X Mix
Dye Technology: EvaGreen®
Application: Gene Expression / Dye Assay
ddPCR Kits & Reagents

ddPCR™ Multiplex Supermix

SKU: 12005909

Supermix berkekuatan tinggi untuk mendeteksi lebih dari dua target per sumur reaksi melalui variasi modulasi intensitas amplitudo amplitudo fluoresens.

Concentration: 4X Mix
Application: Higher Multiplexing
Inhibitor Resistance: High
Droplet Generation

DG8™ Cartridges for QX200

SKU: 1864008

Katrid mikrofluida 8-sumur sebagai wadah percampuran fisik antara sampel air dan minyak untuk membentuk emulsi 20.000 droplet monodispersi.

Capacity: 8 Samples / Cartridge
Material: Precision Engineered Polymer
Compatibility: QX200 Manual Generator
Droplet Generation

DG8™ Gaskets for QX200

SKU: 1863009

Karet penutup kedap udara untuk katrid DG8, berfungsi menjaga stabilitas tekanan pneumatik selama proses pembentukan droplet berlangsung.

Format: 8-well strip style
Material: Synthetic Rubber Seal
Quantity: Pack of 24
Droplet Generation

Droplet Generation Oil for Probes

SKU: 1863005

Minyak fluorokarbon khusus yang dioptimalkan untuk menstabilkan struktur tetesan emulsi pada emisi panjang gelombang assay berbasis probe.

Volume: 70 mL
Type: Fluorocarbon-based
Application: Probe Assays Only
Droplet Generation

Droplet Generation Oil for EvaGreen®

SKU: 1864006

Minyak generator khusus yang dikalibrasi untuk mencegah difusi zat pewarna EvaGreen keluar dari dinding partisi gelembung droplet selama thermal cycling.

Volume: 70 mL
Composition: EvaGreen Optimized Oil
Application: EvaGreen Assays Only
Plates & Seals

ddPCR™ 96-Well Plates

SKU: 12001925

Plat 96 sumur dengan spesifikasi material ultra-clean bebas kontaminasi, didesain tebal untuk menahan tekanan mekanis pemindahan droplet pasca-generasi.

Format: 96-Well Plate
Color: Semi-skirted Clear
Purity: DNase/RNase Free
Plates & Seals

Pierceable Foil Heat Seal

SKU: 1814040

Segel aluminium foil khusus yang dapat ditembus oleh jarum sensor droplet reader tanpa merusak stabilitas emulsi minyak di bawahnya.

Type: Heat-sealable Foil
Thickness: Standard Pierceable
Compatibility: PX1 / Droplet Reader
Plates & Seals

PCR Plate Sealer

SKU: 1814000

Alat penyegel termal otomatis (PX1) untuk melekatkan foil seal secara merata pada plat guna menjamin penguncian emulsi total dari risiko evaporasi.

Type: Thermal Plate Sealer
Display: Digital Touchscreen
Sealing Time: Sub-optimal 5-7 sec

Precision is Language.
Integrity is Law.