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Isolation of total RNA - TRI Reagent
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Why pay much more for TRIzol when you can get an equivalent product TRI Reagent, from the same original manufacturer, Molecular Research Center?
TRI Reagent = TRIzol (TRIzol is a registered trademark of Molecular Research Center, Inc.)
TRI Reagent is a patented reagent based on the single-step method for isolation of RNA . It provides a reliable, cost effective and efficient method for the isolation of total RNA and is the only commercial method available that offers the simultaneous isolation of RNA, DNA and protein from a single sample. TRI Reagent provides the most reliable, cost effective and efficient method for gene expression analysis in a variety of samples.
Cat.No. TR 118
100 ml - $949
200 ml - $1,700
500 ml - $3,700
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TRI Reagent RT is a NEW reagent which is an upgraded version of an old favorite using the single-step method of RNA isolation. This patent-pending reagent substantially improves the quality of isolated RNA. TRI Reagent RT isolates high purity RNA that is free of DNA contamination, doesn't need DNase treatment and solubilizes more quickly and easily. TRI Reagent RT is the most comprehensive reagent available for analysis of gene expression.
Cat.No. RT 111
100 ml - $1,159
200 ml - $1,934
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| BCP - Phase Separation Reagent
The Phase Separation Reagent consists of molecular biology grade 1-bromo-3-chloropropane (BCP). BCP is a less toxic and more efficient phase-separation agent which replaces chloroform in the single-step method of RNA isolation or the simultaneous isolation of RNA, DNA and proteins. Substituting BCP for chloroform does not affect the quality of isolated RNA, DNA or proteins; however the use of BCP as a phase separation reagent may decrease the possibility of contaminating RNA with DNA.
Cat.No. BP 151
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PolyAcryl Carrier
PolyAcryl Carrier is a molecular biology grade solution of acryl polymer designed for use in the isolation of small amounts of RNA or DNA. PolyAcryl Carrier does not affect the activity of restrictases, reverse transcriptase, Taq polymerase, DNA polymerase, ligase or other enzymes used for nucleic acid analysis.
Cat.No. PC 152
5 ml - $540 | |
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REFERENCES
Chomczynski P. and Sacchi N. 1987. Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction. Anal. Biochem.,162,156-159.
Chomczynski P. 1993. A reagent for the single-step simultaneous isolation of RNA, DNA and proteins from cell and tissue samples. BioTechniques, 15, 532-537.
Chomczynski P., Bowser-Finn R. and Sabatini L. 1994. A reagent for the single-step isolation of viral RNA from human serum and biopsy samples. J. NIH Res., 6, 83.
US Patents 4,843,155 and 5,346,994.
and more...
Sincerely,
Onwon Marketing Team
ONWON TRADING LTD.
Email: info@onwon.com.hk 
Phone: 27577569
Fax: 27577211
Web: Onwon webstore | | | |
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