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Nucleic Acid Purification

Products >  Nucleic_Acid_Purification >  Genomic_DNA >  Food >  Magnetic

Isolation of Genomic DNA from Food & Feed using Magnetic Beads—NucleoMag DNA Food

NucleoMag DNA Food is designed for rapid manual and automated small-scale preparation of DNA from <200 mg food or feed samples of plant or animal origin, with typical yields ranging from 0.1–10 μg of pure DNA. The procedure is based on reversible adsorption of nucleic acids to paramagnetic beads under appropriate buffer conditions. Magnetic separation can be performed either manually using the NucleoMag SEP magnetic separator or automated on standard liquid handling instruments and automated magnetic separators.

  At-A-Glance   Documents   Images & Data


  • Purify DNA from food and feed for species identification and GMO detection
  • Isolate even small amounts of partially degraded DNA from complex matrices
  • Extract DNA from contaminating bacteria
  • Process a wide variety of samples using flexible kit chemistry


  • Manual or automated isolation of DNA from food and feed
  • Identification of GMO DNA or animal components
  • Extraction of DNA from contaminating bacteria
  • Typical downstream application: real-time PCR

Product Overview

Technology Magnetic beads
Format Highly reactive superparamagnetic beads
Processing Manual or automated
Starting material <200 mg food or feed
Fragment size 300 bp–approx. 50 kb
Typical yield 0.1–10 μg
A260/A280 1.6–1.9
Elution volume 50–200 µl
Preparation time 120 min/96 preps (excl. lysis)
Binding capacity 0.4 µg/µl beads

Additional product information

Please see the product's Certificate of Analysis for information about storage conditions, product components, and technical specifications. Please see the Kit Components List to determine kit components. Certificates of Analysis and Kit Components Lists are located under the Documents tab.

New Cat. # Product Contents Size Price Units Select
744945.1 NucleoMag® DNA Food 1 x 96 Preps $390.00
744945.4 NucleoMag® DNA Food 4 x 96 Preps $1,314.00



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