RNA Preparation and Purification
Biochain Institute Inc Total RNA - Human Adult Normal Tissue: Throat, 10 ug/PK
BioChain's Total RNAs are isolated from a wide variety of documented human normal, diseased, and tumor tissues, mouse, rat, monkey, and plant tissues. Total RNA isolation is performed using proprietary techniques. Contamination by RNase, genomic DNA polysaccharides, and proteoglycans has been effectively eliminated. The integrity of the total RNAs is assured by checking for a ratio of greater than 1:1 between 28s and 18s ribosomal RNA. High efficiency reverse transcription using the Total RNA is demonstrated.
Research Products International Corp Direct-zol RNA MiniPrep w/TRI Reagent & Zymo-Spin IIC Columns, Capped, 50 Preps
The Direct-zol RNA MiniPrep Kits are RNA purification kits that provide a streamlined method for the purification of up to 50 µg (per prep) of high-quality RNA directly from samples in TRI Reagent or similar. Total RNA, including small RNAs (17-200 nt), is effectively isolated from a variety of sample sources (cells, tissues, serum, plasma, blood, biological liquids, etc.). Isolation of RNA by conventional phase separation was shown to selectively enrich for some species of miRNA, leading to bias in downstream analysis. The Direct-zol method assures unbiased recovery of small RNAs including miRNA. The procedure is easy. Simply apply a prepared sample in TRI Reagent® directly to the Zymo-Spin Column and then bind, wash, and elute the RNA. No phase separation, precipitation, or post-purification steps are necessary.
New England Biolabs, Inc. NEBNext rRNA Depletion Kit (Bacteria) with RNA Sample Purification Beads – 96 reactions
The NEBNext rRNA Depletion Kit (Bacteria) employs the NEBNext RNase H-based RNA depletion workflow to target removal of rRNA from gram-positive and gram-negative organisms. The method is effective with intact and degraded RNA, from monocultures or samples with mixed bacterial species (e.g., metatranscriptomic). For convenience, this kit includes RNA Clean beads.
New England Biolabs, Inc. Monarch® Spin Columns S2A and Tubes - 100 preps
The Monarch Spin Columns S2A and Tubes are a component of Monarch kits for RNA cleanup, and also offered separately for convenience and flexibility. The columns are designed without the use of a retaining ring, helping to ensure no buffer retention and no carryover of contaminants.
- Monarch spin columns and collection tubes designed for nucleic acid purification
- Minimal to no buffer retention/risk of carry-over contamination
- Low elution volume from unique column design
- Included in Monarch kits, also offered separately for flexibility
- Made with less plastic than conventional columns from leading suppliers
Biochain Institute Inc Total RNA - Mouse Normal Tissue: Adipose, 50 ug/PK
BioChain's Total RNAs are isolated from a wide variety of documented human normal, diseased, and tumor tissues, mouse, rat, monkey, and plant tissues. Total RNA isolation is performed using proprietary techniques. Contamination by RNase, genomic DNA polysaccharides, and proteoglycans has been effectively eliminated. The integrity of the total RNAs is assured by checking for a ratio of greater than 1:1 between 28s and 18s ribosomal RNA. High efficiency reverse transcription using the Total RNA is demonstrated.
Biochain Institute Inc Total RNA - hypertension: Heart Ventricle, right, 50 ug/PK
BioChain's Total RNAs are isolated from a wide variety of documented human normal, diseased, and tumor tissues, mouse, rat, monkey, and plant tissues. Total RNA isolation is performed using proprietary techniques. Contamination by RNase, genomic DNA polysaccharides, and proteoglycans has been effectively eliminated. The integrity of the total RNAs is assured by checking for a ratio of greater than 1:1 between 28s and 18s ribosomal RNA. High efficiency reverse transcription using the Total RNA is demonstrated.
Biochain Institute Inc Total RNA - Monkey (Rhesus) Normal Tissue: Small Intestine, 50 ug/PK
BioChain's Total RNAs are isolated from a wide variety of documented human normal, diseased, and tumor tissues, mouse, rat, monkey, and plant tissues. Total RNA isolation is performed using proprietary techniques. Contamination by RNase, genomic DNA polysaccharides, and proteoglycans has been effectively eliminated. The integrity of the total RNAs is assured by checking for a ratio of greater than 1:1 between 28s and 18s ribosomal RNA. High efficiency reverse transcription using the Total RNA is demonstrated.
Zyagen Labs Mouse C57 intestine total RNA is a high pure intact total RNA isolated from freshly harvested normal healthy C57BL/6 Mouse INTESTINE tissues, treated with DNase and dissolved in water. RNA is ready for immediate use in any downstream application.
Zyagen Total RNA is routinely extracted from freshly harvested normal healthy tissues of single donor using classical guanidine isothiocyanate–phenol:chloroform extraction method which allows the rapid isolation of total RNA including microRNAs. RNA is treated with RNase-free DNase to remove residual DNA, precisely quantified, and stored at -80oC. The integrity of each RNA sample as indicated by intact ribosomal RNA is verified by denatured agarose gel electrophoresis. The purity of RNA is assessed by NanoDrop (A260/A280: 1.9-2.1). Residual DNA contamination is tested by PCR. RNA is ideal for Northern blotting, ribonuclease protection assay, SI nuclease assay, RT-PCR/Q-PCR/RACE analysis, cDNA synthesis, RNA differential display, microRNA studies, and purification of mRNA for library construction. Total RNA sample is provided in RNase-free water at a concentration of 1 mg/ml and shipped on dry ice.
Zyagen Labs Dog Universal Reference Total RNA extracted from wide variety of male and female Beagle DOG tissues. Made at industrial scales to minimize lot-to-lot variation. Ideal for microarray, NB, PCR and many other applications. 0.1mg/pK at 1mg/ml
Zyagen Universal Reference Total RNA is composed of highly pure intact total RNA isolated from wide variety of male & female tissues. Total RNA is extracted using modified guanidine thiocyanate method, treated with DNase & packed at a concentration of 1mg/ml. Features: High quality intact RNA without genomic DNA contamination. Consistent control for standard data set comparisons. Extracted from large variety of male & female tissues for broad gene coverage. Made at industrial scales to minimize lot-to-lot variation Quality Control: The integrity of RNA sample as indicated by intact ribosomal RNA is verified by agarose gel electrophoresis. The purity of RNA is assessed by NanoDrop (A260/A280: 1.9-2.1). Residual DNA contamination is tested by PCR. Applications: Reference RNA is ideal for microarray analysis, Northern blotting, ribonuclease protection assay, SI nuclease assay, RT-PCR/Q-PCR/RACE analysis, cDNA synthesis, microRNA studies, & purification of mRNA for library construction.
Epoch Life Science Inc GenCatch™ Plant RNA Purification System (250 preps) Uniquely formulated buffers, shearing tubes, reinforced columns with collection tubes, along with protocols.
Provides a simple, fast and cost-effective method to purify total RNA from plant (and fungal) samples. Comes with shearing tubes for simple and fast homogenization and filtration of tissue. Total RNA with a molecular size greater than 200 nucleotides (which excludes smaller RNA such as 5S and 5.8S RNA, and tRNA) can be isolated. Silica membrane technology. Up to 100 ug yield. 50 ul elution volume. 100 mg sample size. Additional buffer provided for handling plant tissue that contains sticky secondary metabolites. RNA isolated can be used for a variety of molecular manipulations such as Northern blotting, RT-PCR, PolyA+ RNA selection, cDNA synthesis, Primer extension, in vitro translation, etc. No phenol/chloroform extraction nor ethanol precipitation required. Used by labs around the world. 18 month shelf life.
Norgen Biotek Corp RNase-Free DNase I Kit, 200 Reactions
Norgen's RNA purification kits isolate total RNA with minimal amounts of genomic DNA contamination. However, for some sensitive downstream applications, it may be desirable to remove all traces of residual DNA. Norgen's RNase-free DNAse I Kit, with Enzyme Incubation Buffer, can be used for optional on-column DNase digestion with any of Norgen's RNA purification kits. Alternatively, after isolating total RNA using one of Norgen's RNA purification kits, the RNA elution can be treated with this DNase I. The RNA can then be purified from the DNase using Norgen's RNA Clean-Up and Concentration Kit (Cat# 23600), and the RNA can then be used in downstream applications.
Fisher BioReagents™ SurePrep™ RNA/Protein Purification Kit
Rapid method for the isolation and purification of total RNA and proteins sequentially from a single sample using the same column in less than 20 minutes
Fisher BioReagents™ SurePrep™ RNA Cleanup and Concentration Kit
Provides a rapid method to purify and concentrate RNA isolated using other methods such as phenol:chloroform extraction or after enzymatic reactions
Fisher BioReagents™ SurePrep™ Nuclear or Cytoplasmic RNA Purification Kit
Rapid method for the isolation and purification of both nuclear and cytoplasmic RNA from cultured animal cells and animal tissue samples
MP Biomedicals™ FastRNA™ Win Kit
For easy and quick isolation of total RNA from a wide variety of plant samples