Product Description
Brand Qiagen
Product Type RT PCR Kit
Pack Size 400 x 25 l
CAT No 211454
Application Molecular Reagent
The QuantiFast Pathogen +IC Kits are designed for sensitive and rapid real-time PCR or one-step RT-PCR detection of pathogen nucleic acids using sequence-specific probes. To enable high process safety through correct interpretation of negative detection results, each kit contains reagents for multiplex real-time detection of up to 4 user-defined pathogen targets (e.g., virus, bacteria, fungi etc.) plus the Internal Control (IC). Two kit formats are available: The QuantiFast Pathogen RT-PCR +ICKit for detection of viral RNA, which contains an internal RNA control template, plus the Internal Control primer/probe set, or the QuantiFast Pathogen PCR +ICKit for detection of viral, bacterial, or fungal DNA, which contains an internalDNA control template, plus the Internal Control primer/probe set. With both kits, ROX is supplied in 2 tubes of different concentrations, enabling use on virtually any real-time instrument. For convenience, the master mix can be stored at 28C.
Fast and Sensitive Pathogen DetectionThe QuantiFast Pathogen RT-PCR +IC Kit leverages rapid cycling technology and highly optimized reagents to facilitate the swift detection and quantification of low levels of pathogen nucleic acids. With an included internal control and assay sensitivity down to 10-100 copies, users achieve robust results even with complex biological matrices, making the kit ideal for both research and molecular diagnostics (where locally approved).
Comprehensive Kit for 400 ReactionsThis kit is supplied complete with all necessary molecular biology-grade reagents and enzymes, including QuantiFast Pathogen RT-PCR Master Mix, Internal Control, positive and negative controls, and RNase-free water. Each kit supports up to 400 reactions and comes in standard laboratory packaging, ensuring reagent integrity with full batch tracking and temperature-controlled shipping.
Seamless Integration with Major Real-Time PCR InstrumentsOptimized for a wide range of real-time PCR cyclers-including Rotor-Gene Q, ABI, Bio-Rad, and Stratagene-the kit provides flexibility in instrument choice. Detection utilizes FAM for targets, JOE/HEX/VIC/Yellow for internal controls, and ROX as an optional reference, supporting automated data acquisition workflows for quantitative accuracy.
FAQ's of Qiagen QuantiFast Pathogen RT-PCR +IC Kit (400):
Q: How does the QuantiFast Pathogen RT-PCR +IC Kit ensure reliable pathogen detection in biological samples?
A: The kit contains a built-in Internal Control (IC) to monitor for PCR inhibition and performance, along with ready-to-use master mixes and comprehensive assay controls. Its sensitive design enables the detection of as few as 10-100 copies depending on the template and assay, ensuring high confidence in negative and low-positive results.
Q: What types of samples and real-time PCR instruments are compatible with this kit?
A: This kit is primarily compatible with RNA and DNA extracted from pathogens present in blood, swabs, tissue extracts, and similar biological samples. It is suitable for use with most leading real-time PCR cyclers, such as Rotor-Gene Q, ABI, Bio-Rad, and Stratagene systems.
Q: When can I expect to receive results after starting a PCR run with this kit?
A: The optimized reagents and fast cycling protocol allow most real-time PCR runs to be completed within 45-60 minutes. This rapid turnaround supports efficient processing and timely pathogen detection in laboratory settings.
Q: Where should the QuantiFast Pathogen RT-PCR +IC Kit be stored to maintain reagent integrity?
A: For best results and maximum shelf life, store the kit at -15C to -30C in a freezer. It is important to avoid repeated freeze-thaw cycles to preserve the activity of sensitive reagents.
Q: What is the benefit of using the internal control included in the kit?
A: The internal control monitors the entire RT-PCR workflow for potential inhibition and procedural errors. This ensures each reaction's validity, reduces false negatives, and confirms that negative pathogen results are not due to technical failures.
Q: How accurate and quantitative are the results generated by this kit?
A: Designed for high accuracy, the kit allows broad range quantification of pathogen nucleic acids. Detection thresholds and quantitative outputs depend on the specific real-time PCR instrument and protocol, but generally achieve highly reproducible and precise results.
Q: What regulations apply to the Qiagen QuantiFast Pathogen RT-PCR +IC Kit use?
A: This kit is labeled for Research Use Only (RUO) and is not intended for diagnostic procedures unless approved by local regulatory authorities. Always follow your institution's guidelines and applicable regulations.