Centri-Spin™ Spin Columns Non-distribution product as customer accommodation. Available on GSA/VA Contract for Federal Government customers only.

Process samples faster than ultrafiltration columns

Manufacturer: Invitrogen 4367832

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Catalog No. 43-678-32

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    Quantity 50 columns

    • Centri-Spin™ columns provide excellent recovery of RNA and DNA fragments for a variety of purification applications. Use Centri-Spin columns to remove primers, probes, and dNTPs from DNA, RNA, PCR and end-labeled products
    • Rapid and efficient separations
    • Permits user to determine buffer composition
    • Convenient 20-50µL sample size
    • Dry gel format
    • Room Temperature Storage
    • Microcentrifuge format
    • Excellent Recovery
    • Centri-Spin columns provide excellent recovery of DNA fragments with sizes greater than 10, 20 or 40 base pairs (depending on kit), while removing >98% of salts, NTP's and other low-molecular-weight impurities. Proteins, peptides, and protein conjugates >5kD can also be efficiently separated/desalted from unwanted low-molecular-weight impurities
    • Designed for Performance
    • The column design is based on the description of gel filtration for the purification of DNA from nick translation reactions by Sambrook, et.al. Each Centri-Spin consists of a specially fritted microfuge tube, dry gel, a wash tube and a sample collection tube, all specifically designed for this purpose
    • Versatile
    • The column gel can be hydrated with either reagent-grade water or a suitable buffer, and spun in a microcentrifuge or swinging-bucket centrifuge to remove the intersititial fluid. After the sample is applied, spin the column again to remove the low-molecular-weight components, leaving a purified sample exchanged into the selected buffer

    DNA & RNA Purification & Analysis, DNA Extraction, PCR Product Clean-Up

  • Description & Specifications

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