Amplification verification
Confirm that polymerase, primers, buffers and cycling conditions can generate the expected signal.
Molecular Biology
PCR QC Controls
PCR QC controls help laboratories verify that amplification workflows are performing correctly and that results can be interpreted with confidence. They are used to monitor reagent performance, template preparation, contamination, inhibition, amplification efficiency and assay consistency. PCR QC controls may include positive controls, negative controls, internal controls, no-template controls, extraction controls or process controls depending on the workflow. They are essential for molecular biology research, pathogen research, genotyping, assay development and contamination-sensitive amplification experiments.
Product catalog
Browse PCR QC Controls
Showing 25 unique product names from this subcategory.
HBV PCR Fluorescence Quantitative Diagnostic Kit(with internal control)
SKU: TRI-B01M1G|Size: 48T
Positive Control Set for RT-PCR
SKU: E0820-01|Size: 20 Reactions
Sendai Virus PCR Control
SKU: MBS413065-01|Size: 0.1 mL
Simian Virus 40 PCR Positive Control
SKU: MBS412587-01|Size: 0.25 mL
Helicobacter typhlonius PCR Positive Control
SKU: MBS412585-01|Size: 0.25 mL
Helicobacter Rodentium PCR Positive Control
SKU: MBS412582-01|Size: 0.25 mL
Guinea Pig CMV PCR Positive Control
SKU: MBS412579-01|Size: 0.25 mL
Mouse Bordetella hinzii PCR Positive Control
SKU: MBS412578-01|Size: 0.25 mL
MCMV PCR Control, Cytomegalovirus
SKU: MBS412563-01|Size: 0.25 mL
Polyoma (Poly) PCR Control, Papovirus
SKU: MBS412559-01|Size: 0.25 mL
Toolan's H-1 PCR Control, Parvovirus
SKU: MBS412558-01|Size: 0.25 mL
Minute Virus of Mice (MVM) PCR Control, Parvovirus
SKU: MBS412553-01|Size: 0.25 mL
Inhibition Control-DNA-Based RT-PCR-Cy5 Detection
SKU: TC-9111-100|Size: 1 Each
Internal PCR control with DNA template and VIC probe
SKU: Z-INT-DNA-VIC|Size: 150 Tests
FAST Internal PCR control with DNA template and CY5 probe
SKU: Z-FAST-INT-DNA-CY5|Size: 150 Tests
Internal PCR control with RNA template and ROX probe
SKU: Z-INT-RNA-ROX|Size: 150 Tests
Internal PCR control with RNA template and VIC probe
SKU: Z-INT-RNA-VIC|Size: 150 Tests
Rhodococcus equi (Internal control) Real time PCR Detection Kit
SKU: GZE008|Size: 8 Tests/Kit
Taylorella equigenitalis (Internal control) Real time PCR Detection Kit
SKU: GZE007|Size: 8 Tests/Kit
African swine fever virus (lnternal control) Real Time PCR Detection Kit
SKU: GZS001|Size: 8 Tests/Kit
Corynebacterium kutscheri PCR Positive Control
SKU: MBS412584-01|Size: 0.25 mL
Pneumocystis carinii PCR Positive Control
SKU: MBS412583-01|Size: 0.25 mL
Reovirus Type 1 & Type 3 (REO-1 & REO-3) PCR Positive Control
SKU: MBS412573-01|Size: 0.25 mL
Mouse P. Murina PCR Positive Control
SKU: MBS412568-01|Size: 0.25 mL
Kilham Rat Virus PCR Control, Parvovirus
SKU: MBS412557-01|Size: 0.25 mL
Overview
Quality-control tools for reliable PCR interpretation
PCR results are only meaningful when controls confirm that the reaction worked as expected. A positive control confirms that amplification is possible, while a negative or no-template control helps detect contamination.
Internal and process controls can help identify extraction failure, inhibition or workflow problems that may otherwise appear as false-negative results.
Choosing the correct PCR QC control depends on the assay type, template source, detection method, contamination risk and whether the workflow includes extraction or only amplification.
Applications
Common PCR QC control applications
Contamination monitoring
Use no-template and negative controls to identify reagent or setup contamination.
Extraction control
Monitor sample preparation and nucleic acid recovery in workflows that include extraction.
Inhibition detection
Identify sample matrix effects or inhibitors that reduce amplification efficiency.
Assay validation
Support reproducibility checks during PCR assay setup, optimization and routine use.
Selection guide
How to choose PCR QC controls
Select PCR QC controls according to assay design, target type, sample preparation workflow and contamination risk.
1
Define the control purpose
Choose positive, negative, no-template, internal, extraction or process controls based on what must be verified.
2
Match the assay target
Use controls compatible with the primer set, target sequence or amplification chemistry.
3
Include negative controls
No-template and negative controls help detect contamination introduced during setup or reagent handling.
4
Use process controls when extracting samples
Extraction or process controls help verify nucleic acid recovery and workflow performance before amplification.
5
Check concentration and format
Review whether the control is provided as DNA, RNA, plasmid, synthetic template, cell material or stabilized control.
6
Document control results
Record control performance across runs to identify drift, contamination or reagent failure.
FAQ
PCR QC Controls FAQ
Common questions about PCR quality-control materials.
What are PCR QC controls used for?
PCR QC controls are used to verify amplification performance, detect contamination, monitor extraction and support reliable result interpretation.
What is a positive PCR control?
A positive control contains a known amplifiable target and confirms that the PCR reagents and cycling conditions work.
What is a no-template control?
A no-template control contains PCR reagents but no target template, helping detect contamination in reagents or setup.
Why use extraction controls?
Extraction controls help confirm that sample preparation and nucleic acid recovery worked before amplification.
Can PCR controls prevent false results?
They cannot prevent every error, but they help identify contamination, inhibition or workflow failure that could affect interpretation.
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