Quantabio AccuStart II PCR SuperMix, 4000R 95137-04K

AccuStart II PCR SuperMix is a 2X concentrated, ready-to-use PCR master mix designed for routine amplification of DNA fragments up to 4 kb. It contains ultrapure modified AccuStart II Taq DNA polymerase with antibody-based hot-start control and all reaction components except primers and template, enabling simplified one-tube reaction setup for general molecular biology PCR applications. The supplied format is 4000 reactions (4000R) supplied as one 50 mL bottle (catalog 95137-04K).

Key Features:

• Format: 4000 x 25 µL reactions (1 x 50 mL)
• Concentration: 2X ready-to-use master mix
• Enzyme: Ultrapure modified AccuStart II Taq DNA polymerase with antibody hot-start
• Amplicon capacity: supports amplification of DNA fragments up to 4 kb
• Stability: room-temperature setup stability (≥30 days at 22°C) and tolerance to ≥20 freeze–thaw cycles

Advantages:

• Simplifies reaction assembly and reduces contamination risk by providing a complete one-tube master mix
• Antibody hot-start improves specificity and sensitivity by preventing polymerase activity prior to initial denaturation
• Room-temperature stability and freeze–thaw resilience enable flexible handling and storage during routine workflows
• High-yielding polymerase delivers robust and reliable amplification for general-purpose PCR assays