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Product Overview
SiDirect Cell-free DNA Isolation Kit is a Nucleic Acid Extraction Kit from Ocean NanoTech.
The SiDirect Cell-free DNA Isolation Kit is designed to isolate circulating, cell-free DNA (cfDNA) from plasma and serum. Our magnetic bead technology and optimized chemistries enable efficient, consistent, and scalable isolation of cfDNA from plasma or serum. Using this kit, cfDNA is isolated in high yields, and are suitable for direct downstream applications such as PCR, Real-time PCR, and next-generation sequencing.
Kit Contents
- SiDirect Beads 3 mL
- Lysis Buffer 70 mL
- Wash Buffer 1 110 mL
- Wash Buffer 2 22 mL
- Elution Buffer 3 mL
Safety & Handling
For Research Use Only (RUO). Consult the Safety Data Sheet (SDS) before use and follow all applicable safety protocols.
This nucleic acid extraction kit is designed for isolation of high-quality DNA or RNA from biological samples. Refer to the product data sheet for the complete list of validated sample types, which typically includes cultured cells, tissue homogenates, blood, and other biological matrices. Sample-specific input amounts and pre-processing requirements are detailed in the kit protocol.
Expected yield varies by sample type and input amount. Purified nucleic acids typically exhibit A260/A280 ratios of ≥1.8 (DNA) or ≥2.0 (RNA), indicative of protein-free preparations. A260/A230 ratios ≥1.8 confirm removal of chaotropic salt carryover. Refer to the product data sheet for lot-specific performance data.
Yes. Nucleic acids purified with this kit are suitable for downstream applications including PCR, qPCR, RT-PCR, next-generation sequencing, and other molecular analyses requiring high-purity template. The elution buffer composition is compatible with common DNA and RNA polymerases used in amplification workflows.
BioHippo partners with leading life science suppliers to offer flexible purchasing and support options. Contact our team to discuss the following add-on services.
- Bulk & Volume Pricing: Reduced per-unit pricing for multi-unit or project-scale orders. Submit a quote request for a customized offer.
- Expedited Fulfillment: Priority order handling may be available for time-sensitive projects. Confirm availability before ordering.
- Technical Consultation: Our scientific team provides protocol guidance and troubleshooting at no additional charge.
- Custom Configurations: Alternative formulations, pack sizes, or kit configurations may be available upon request.
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