Product Info
Kelabscience Spin Columns provide a stable, fast and cost-efficient solution for nucleic acid purification across routine molecular biology workflows. Using silica membrane binding chemistry and PP tube construction, these columns support reliable DNA recovery while maintaining RNase/DNase-free purity requirements for downstream assays.
Technical Advantages
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Consistent recovery performance for plasmid DNA, PCR products and genomic DNA samples
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Silica membrane binding for selective nucleic acid retention and cleaner eluates
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Supports low-volume elution for higher concentration workflows
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Compatible with standard microcentrifuges and existing lab buffer systems
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Manufactured RNase/DNase-free to support sensitive applications and reproducibility
For additional background on how silica membrane extraction works in spin column purification, you may also refer to this explanatory guide from BitesizeBio.
Available Configurations
To support different binding requirements and assay complexity, multiple membrane configurations are available:
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Empty PP column (no membrane) for custom workflows
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4-layer silica membrane columns
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6-layer silica membrane columns
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8-layer silica membrane columns
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10-layer silica membrane columns
Common Application Scenarios
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PCR product cleanup
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Plasmid miniprep and cloning workflows
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Gel extraction and DNA fragment recovery
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RNA workflows requiring nuclease control
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qPCR, sequencing and ligation sample preparation
For a deeper workflow breakdown and practical selection guidance, see our detailed spin column DNA purification guide.
Procurement & Supply Positioning
Ideal for laboratories, distributors and reagent developers seeking a reliable value alternative to traditional premium-brand spin columns, while maintaining stable assay performance. Scalable supply support and OEM-compatible specifications are available upon request to match kit integration or bulk procurement needs.
These spin columns ensure stable and consistent nucleic acid purification performance across PCR cleanup, plasmid miniprep, and routine molecular biology workflows.
