DNA and RNA isolation

Highly purified DNA and RNA samples can be extracted from a wide variety of different sources and are extremely important for numerous research and clinical applications. Isolation of nucleic acids often involves lysis of cell membranes and/or sample homogenisation. A variety of high quality purification kits, reagents and accessories from Macherey-Nagel, IST Innuscreen, Promega, NEB and other suppliers are available from Th. Geyer.

Filter

 Plasmid Purification-Kits I-Blue Mini / Midi

IBI Scientific

For rapid and efficient extraction of plasmid DNA from bacterial cells.
The method is based on a combination of alkaline lysis and RNase treatment to obtain a clear lysate with minimal genomic DNA and RNA contamination. The bound plasmid DNA is washed and finally eluted by adding a buffer. The test kit contains the I-Blue Lysis Buffer, an optional colour indicator. The use of this indicator prevents common handling errors that impair efficient cell lysis and neutralization....

 DNA Markers for Gel Electrophoresis

Cleaver

The ready-to-use DNA markers run precisely and produce a sharp, well defined ladder. They are available in six molecular weight ranges. The markers contain high intensity reference bands and may be used to perform size comparisons with DNA molecules ranging from the smallest of PCR fragments to large, linearised cosmid vectors....

 Micro plates Riplate® magnetic

Ritter

Riplate ® magnetic plates have been specially developed for the reproducible magnetic separation of DNA and proteins and can also be used for cleaning, mixing or centrifugation of samples as well as for the storage and preparation of substances.
For the filtration of proteins as well as for DNA extraction, an automated method called magnetic separation is commonly used. The technology is based on magnetic particles which allow the fast and efficient sample preparation with high throughput. The sustainability of these products as well as reliable analysis results are ensured by the production under cleanroom conditions (class 8). The plates are in line with the SBS standard (Society for Biomolecular Screening) and have been especially developed for the magnetic separation technology....

 Racks for magnetic nanoparticle based separations

Bel-Art

Rack suitable for all magnetic separation experiments involving affinity ligands separation of e.g. antibodies and nucleic acids.

  • Model for 1.5 / 2.0 ml, 5 ml / 15 ml and 50 ml tubes
  • Independent and rotatable sleeves with powerful magnets on 50 ml and 1.5/5 ml
  • Easy removal of liquids
  • 96-well PCR plate model has 24 magnets
  • Flat bottom microplate model has magnets covering entire footprint to accept all standard micro-plates with any number of wells; 6, 12, 24, 48, 96 etc.
  • Racks fit microplates following ANSI standards
  • Clear acrylic allows unobstructed view of tube contents
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 Spin Columns, glass fiber filter

LLG

Each spin column contains 2 filters and is either recommended for purification of DNA (GF-F2) or RNA (GF-N2). The system consisting of 0.8 ml filter tube and 1.5 ml or 2.0 ml receiver tube.

  • Recommended for purification
  • Prefiltering of dirty solutions
  • Rapid flow rate
  • High particle loading capacity
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 Isolation of viral RNA and DNA

MACHEREY-NAGEL
GHS02

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 Genomic DNA from blood

MACHEREY-NAGEL
GHS02

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 NucleoMag™ Virus

MACHEREY-NAGEL
GHS02

Magnetic beads kit for isolation of viral RNA and DNA from cell-free biological fluids. Suitable for automated use....

 NucleoMag™ DNA/RNA Water

MACHEREY-NAGEL
GHS02

Flexible magnetic bead based kit for the isolation of DNA and RNA from water and air samples. Suitable for automated use....

 NucleoMag™ Pathogen

MACHEREY-NAGEL
GHS02

Kit with magnetic beads for isolation of viral nucleic acids and bacterial DNA from clinical samples. Suitable for automated use....

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