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Specifications:
| Application | Capillary Electrophoresis, Forensics Human identification | ||
| Storage Temperature | -15°C to -25°C | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™, Applied Biosystems™ | ||
| Product Grade | Molecular Biology | ||
The Applied Biosystems™ Hi-Di™ Formamide is a highly deionized, ultra-pure reagent designed for use in capillary electrophoresis (CE) DNA sequencing and fragment analysis workflows. It is specifically formulated to denature and resuspend DNA samples prior to electrokinetic injection, ensuring optimal sample performance and high-resolution separation.
Hi-Di™ Formamide plays a critical role in maintaining single-stranded DNA conformation, enabling accurate and reproducible results in sequencing and STR analysis applications. Its high purity minimizes background noise and improves signal clarity, making it an essential reagent for genomics, forensic, and molecular biology laboratories.
Key Features
High Purity & Performance
- Highly deionized formamide for maximum sample integrity
- Minimizes background interference and signal noise
- Ensures consistent and reliable CE results
Optimized for Capillary Electrophoresis
- Designed for DNA denaturation and sample resuspension
- Supports accurate electrokinetic injection
- Enhances resolution in sequencing and fragment analysis
Improved Data Quality
- Maintains DNA in single-stranded form
- Enables precise sizing and peak resolution
- Reduces variability in electrophoresis runs
Convenient & Flexible Packaging
- Available in multiple formats for different throughput needs
- Ready-to-use liquid format simplifies workflow
Applications
- DNA sequencing (Sanger sequencing workflows)
- STR fragment analysis
- Capillary electrophoresis sample preparation
- Forensic DNA profiling workflows
- Molecular biology and genomics research
Technical Specifications
| Parameter | Description |
|---|---|
| Product Name | Hi-Di™ Formamide |
| Brand | Applied Biosystems™ |
| Form | Liquid |
| Purity | Highly deionized |
| Application | DNA Sequencing & Fragment Analysis |
| Function | DNA denaturation and sample resuspension |
| Compatibility | Capillary electrophoresis systems |
| Shipping Condition | Dry Ice |
| Storage Conditions | -15°C to -25°C |
| Stability | Avoid repeated freeze-thaw cycles |
Ordering Information
| Catalog Number | Quantity |
|---|---|
| 4311320 | 25 mL |
| 4440753 | 4 × 5 mL |
The Applied Biosystems™ Hi-Di™ Formamide is an essential reagent for laboratories performing capillary electrophoresis-based DNA analysis. With its high purity, consistent performance, and optimized formulation for DNA denaturation, it ensures reliable, high-resolution results in sequencing and fragment analysis workflows. This makes it a critical component for laboratories focused on accuracy, reproducibility, and high-quality genetic analysis.
- Pack Size: 25 mL 4 x 5 mL