Introduction
The Kit provides fast purification of high-quality DNA, RNA and Prote from cells, tissues, and yeast using silica-membrane spin columns with a binding capacity of 100ug RNA. There is no need for phenol/chloroform extractions and time-consuming steps such as CsCl gradient ultracentrifugation, or precipitation with isopropanol or LiCl are eliminated. RNA purified using the HiPure Total RNA Purification System is ready for applications such as RT-PCR, Northern blotting, poly A+ RNA (mRNA) purification, nuclease protection, and in vitro translation.
Details
Specifications
| Features | Specifications |
| Main Functions | Co-isolation DNA and RNA /protein from a single sample (cells, soft tissue, plant sample) |
| Applications | SDS-PAGE electrophoresis and western blot, etc |
| Purification method | Mini spin column |
| Purification technology | Silica technology |
| Process method | Manual (centrifugation or vacuum) |
| Sample type | Culture cells, animal tissues, plant fungi, yeast, bacteria and other samples |
| Sample amount | Cultured cells: < 10^7
Animal tissue: ≤ 20 mg Plant samples: ≤ 150 mg Yeast cells: 2 x 10^6 – 5 x 10^7 |
Principle
The Kit isolates total RNA from up to 10 7 cells or 30 mg tissue. A short workflow enables RNAisolation with genomic DNA removal in less than 25 min. Samples are first lysed and homogenized. The lysate is passed through a DNA Mini column, ethanol is added to the flow-through, and the sample is applied to an RNA column. RNA binds to the membrane and contaminants are washed away. High-quality RNA is eluted in as little as 30 µl water using the Kit.
Advantages
- High quality – high purity total RNA / DNA can be directly used in a variety of downstream applications
- Fast – column method can complete the extraction of several samples in 30 minutes
- Safe – no phenol chloroform extraction required
- Simultaneous extraction- simultaneously isolate DNA and RNA from one sample
Kit Contents
| Contents | R521102 | R521103 |
| Purification Times | 50 Preps | 250 Preps |
| HiPure DNA Mini Columns | 50 | 250 |
| HiPure RNA Mini Columns | 50 | 250 |
| 2ml Collection Tubes | 100 | 2 x 250 |
| Buffer RLC | 50 ml | 200 ml |
| Buffer GW1* | 22 ml | 66 ml |
| Buffer RW1 | 50 ml | 200 ml |
| Buffer RW2* | 50 ml | 3 x 50 ml |
| RNase Free Water | 10 ml | 30 ml |
| Elution Buffer | 10 ml | 30 ml |
| Buffer ALO(5%SDS) | 10 ml | 30 ml |
Storage and Stability
HiPure Kit can be stored dry at room temperature (15–25°C) and are stable for at least 18 months under these conditions. During shipment, crystals or precipitation may form in the Buffer RLC. Dissolve by warming buffer to 37°C.
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