
5× CM HS-G3Taq SYBR Green qPCR Mix
$120.00 - $480.00
$600.00
All products have special prices for bulk purchase, please contact for more details if required.
Cat. No.: CMHSG3-250 (for 200Tx20µl)
Cat. No.: CMHSG3-1k (for 1000Tx20µl)
Description
5× CM HS-G3Taq SYBR Green qPCR Mix is a specialized reagent for Real-Time PCR using the SYBR Green intercalating dye method. The SYBR Green qPCR Mix is a 5× single-component master mix that includes chemically modified HotStart G3Taq DNA Polymerase (fully heat-activated), reaction buffer, dNTPs, SYBR Green dye, and other necessary components pre-mixed for convenience.
The G3Taq DNA Polymerase, a third-generation polymerase, offers exceptional tolerance to common inhibitors such as ethanol, guanidine salts, and heparin. This allows the mix to deliver robust results even when working with impure DNA templates. The CM HS-G3Taq DNA Polymerase is a chemically modified HotStart enzyme that remains completely inactive below 50°C and only regains full activity after heating at 95°C for 5 minutes. This feature effectively suppresses nonspecific amplification, dramatically improving PCR specificity.
The kit includes a proprietary buffer system optimized to deliver strong amplification performance across a broad range of conditions, with enhanced sensitivity and signal intensity.
Features
- Amplification Performance: Capable of amplifying DNA fragments up to 4 kb from λDNA and up to 2 kb from human genomic DNA.
- High Specificity: Remains completely inactive below 50°C and requires heating at 95°C for 5 minutes to fully restore enzymatic activity.
Unit Definition
One unit is defined as the amount of enzyme required to incorporate 10 nmol of dNTP into acid-insoluble material in 30 minutes at 74°C.
Storage
Stable for up to 3 years at -20°C.
Performance Comparison of HotStart G3Taq Polymerases
HotStart Mechanism | CM HS-G3Taq Chemical modification | AP HS-G3Taq Aptamer-based blocking |
Inactivation Efficiency | 100% inactive below 50°C | ~90% inactive below 37°C |
Enzyme Activation | 95°C for 5 minutes | Above 50°C |
Average Extension Rate | 1 kb/min | 2 kb/min |
Amplification Capability | Up to 2 kb (human gDNA) | Up to 8 kb (human gDNA) |
Recommended Applications | Multiplex and short-fragment amplification with high specificity | Long-fragment amplification with high specificity |
Related:
- CM HS-G3Taq DNA Polymerase (Glycerol Free)
- 5× CM HS-G3Taq SYBR Green qPCR Mix
- 5× CM HS-G3Taq Probe Mix (Lyo-Ready)
- 5× CM HS-G3mTTx qRT-PCR Mix (Lyo-Ready)
- 3M Spherical Lyophilization Excipient
- AP HS-G3Taq DNA Polymerase (Glycerol Free)
- 5× DualHS G3mTTx qPCR Mix (Lyo-Ready)
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