High quality

Nejvyšší dosažitelná kvalita

We ensure careful final inspection independently on manufacturing. The products come with quality certificates, which are available in electronic form... 

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Certificate ISO PDF

We possess ISO 9001:2008 certificate: “Manufacturing high quality reagents...

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Firm’s testimony

  • Production of reagents of the highest quality
  • Demanding output control
  • Emphasis is put...

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News

Materials for testing of RNA coronavirus, causing
COVID-19

 

PRODUCTS USED FOR DNA OR RNA ISOLATION

Modular character and independent availability of individual components of various isolation kits allows effective use of the kits.

Column DNA Lego Kit

  • Universal modular system (Lego-like) for pure DNA isolation from various sources.

DEP-25 DNA Extraction Kit

  • Two-component reagent kit for extraction of genomic DNA of various origin.

PCR Genotyping Kit

  • PCR Genotyping Kit is designed for rapid extraction of DNA from various tissues and cells and for PCR genotyping of the extracted DNA.

RNA Blue

  • Reagent for rapid isolation of pure and intact RNA.

DNA Lego kit

  • Kit for rapid isolation of DNA.

Carrier-iRNA / RNA carrier, Carrier-ACRYL, Carrier-GLY 

  • For precipitation of small amounts of RNA or DNA. 
Table 1 - Comparison of various carriers for RNA/DNA precipitation.
Carrier Advantages Disadvantages

Carrier-iRNA

Polyinosinic acid

Chemically defined RNA, which is more suitable as carrier for cDNA synthesis and other RNA/DNA manipulations than widely used rRNAs or tRNAs.

Could inhibit reactions catalyzed by terminal transferase or polynucleotide kinase. Interferes with determination of RNA or DNA concentrations.

Carrier-ACRYL

Linear polyacrylamide

 

Inert neutral carrier, which does not inhibit DNA cloning, DNA-protein interactions, and enzyme reactions. Does not interfere with determination of RNA/DNA concentrations. Does not co-precipitate short oligonucleotides (≤ 20 pbs).

Does not co-precipitate short oligonucleotides (≤ 20 pbs).

Carrier-GLY

Polysaccharide (glycogen from oysters)

 

Purified glycogen does not inhibit DNA cloning and most enzyme reactions; does not interfere with determination of RNA/DNA concentrations. It is suitable as inert carrier for precipitation of shorter oligonucleotides (≥ 8 pbs). 

May inhibit some DNA-protein interactions and reverse transcription of long RNA templates.