Introduction
Magen’s HiPure columns are prepared by high quality glass fiber filter membrane as raw materials through membrane cutting, membrane release, ring release, ring pressing, gland, weighing and other processes. HiPure nucleic acid adsorption columns have the characteristics of long-term stability and high binding capacity. Experiments show that the highest binding capacity and binding efficiency of HiPure nucleic acid adsorption columns are basically unchanged when stored at room temperature for 4 years.
The series of nucleic acid columns produced by Magen Biotech are based on carefully selected imported glass fiber membranes (GF/B, GF/D, GF/F). Columns production processes such as polypropylene injection molding materials, injection molding process, and downstream membrane packing and compression rings are strictly controlled. This is to ensure that the column has extremely high adsorption capacity and long-term stability. Compared with conventional products on the market, Magen’s columns are with varieties, and binding rate will not change when stored at room temperature for 4 years.
Specifications
| Features | Specifications |
| Recommended application | Plasmid Maxi preparation |
| Preservation conditions | Room temperature |
| Stability | Up to 4 years |
| Filter membrane | High quality glass fiber filter GF/B, 8 layers |
| Membrane aperture | 1.0 μm |
| Maximum binding yield of plasmid | 1 mg |
| Maximum yield of alcohol mediated binding | 5 mg |
| Plasmid yield | Up to 1mg |
| Single liquid carrying capacity of column | 20 ml |
| Minimum elution volume | 800 μl |
| Withstand centrifugal force | 3,000-5,000 x g |
| Centrifuge | Low speed centrifuge for 50ml centrifuge tubes, >3000 x g, swing-out Rotor |
Adsorption Mechanism
Based on the negatively charged DNA skeleton, it has a high affinity for positively charged glass fibers. In high salt and ethanol solutions, DNA/RNA binds to glass fiber and interacts with hydrophilic matrix on silica through hydrogen bond. DNA/RNA is tightly bound. All pollutants can be removed by washing solution. At high salt concentration, nucleic acids selectively bind to silicagel membrane, while other pollutants, mainly proteins, are removed by membrane washing.
Ordering information
| CAT.No. | Product Name | Package |
| C13123 | HiPure DNA Maxi Column III (8 x GF/B)with 50ml Collection Tubes | 100/Bag |
| Item No. | Product Name | Membrane type/number of layers | Collection tubes | Plasmid DNA binding capacity (Physical adsorption) | gDNA/RNA binding capacity (Alcohol-mediated adsorption) | Minimum Elution volume | Liquid volume capacity |
| C13010 | HiPure DNA Nano Column | 2 layers GF/F | 2ml without cap | 5μg | 20μg | 10μl | 700μl |
| C13011 | HiPure DNA Micro Column | 3 layers GF/F | 2ml without cap | 10μg | 50μg | 15μl | 700μl |
| C13100 | HiPure DNA Mini Column I | 2 layers GF/B | 2ml without cap | 15μg | 100μg | 30μl | 700μl |
| C13110 | HiPure DNA Mini Column II | 4 layers GF/B | 2ml without cap | 35μg | 200μg | 50μl | 800μl |
| C13111 | HiPure RNA Mini Column | 3 layers GF/B | 2ml without cap | 30μg | 200μg | 30μl | 800μl |
| C13112 | HiPure Viral Mini Column | 3 layers GF/F | 2ml without cap | 30μg | 200μg | 30μl | 800μl |
| C13113 | HiPure CFDNA Mini Column | 3 layers GF/F,1 layer GF/B | 2ml without cap | 30μg | 200μg | 30μl | 800μl |
| C13120 | HiPure DNA Midi Column | 4 layers GF/B | 15ml Centrifuge tube | 125μg | 1mg | 500μl | 4ml |
| C13121 | HiPure DNA Midi Column III | 8 layers GF/B | 15ml Centrifuge tube | 250μg | 1mg | 500μl | 4ml |
| C13122 | HiPure DNA Maxi Column | 4 layers GF/B | 50ml Centrifuge tube | 500μg | 5mg | 1000μl | 20ml |
| C13123 | HiPure DNA Maxi Column III | 8 layers GF/B | 50ml Centrifuge tube | 1mg | 5mg | 1000μl | 20ml |
| C13124 | HiPure DNA Maxi Column C | 8 layers GF/B | 50ml high speed Centrifuge tube | 1mg | 5mg | 700μl | 12ml |
| C13130 | HiPure DNA Plate | 2 layers GF/F | 1.6ml Plate | 30μg | 100μg | 80μl | 900μl |
| C13131 | HiPure gDNA Plate | 2 layers GF/B | 1.6ml Plate | 30μg | 100μg | 80μl | 900μl |
Note: GF/B pore size is for 1.0μM glass fiber membrane; GF/F pore size is for 0.7μm glass fiber membrane.
Magen’s HiPure columns are prepared by high quality glass fiber filter membrane as raw materials through membrane cutting, membrane release, ring release, ring pressing, gland, weighing and other processes. HiPure nucleic acid adsorption columns have the characteristics of long-term stability and high binding capacity. Experiments show that the highest binding capacity and binding efficiency of HiPure nucleic acid adsorption columns are basically unchanged when stored at room temperature for 4 years.
Description
The ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) is a ready-to-use reagent with all the essential components for quantitative real-time PCR (qPCR) except primers and templates. The master mix contains a highly stable hot-start Taq polymerase in an optimized buffer with dsDNA specific SYBR green fluorescent dye. Consequently, the ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) features high stability during storage, even at 37°C for weeks. In addition to high sensitivity and signal intensity, the ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) performs a low background/ high specificity qPCR results, as well as a better compatibility with fast PCR program.
With inert smart blue contrast dye, the ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) is ready-to-use and greatly reduces pipetting errors, while largely improving the reproducibility of the process. The ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) is also compatible with ROX reference dye if ROX is recommended by the manufacturer of the qPCR system. This master mix allows sensitive, precise amplification, real-time tracking of the amplification process, and simultaneous quantification for targeted DNA molecules.
Features
Storage
Protect from light.
Aliquot to avoid multiple freeze-thaw cycles.
-20°C for 12 months
The ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) is a ready-to-use reagent with all the essential components for quantitative real-time PCR (qPCR) except primers and templates. The master mix contains a highly stable hot-start Taq polymerase in an optimized buffer with dsDNA specific SYBR green fluorescent dye. Consequently, the ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) features high stability during storage, even at 37°C for weeks. In addition to high sensitivity and signal intensity, the ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) performs a low background/ high specificity qPCR results, as well as a better compatibility with fast PCR program.
With inert smart blue contrast dye, the ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) is ready-to-use and greatly reduces pipetting errors, while largely improving the reproducibility of the process. The ExcelTaq™ 2X Fast Q-PCR Master Mix (SYBR, no ROX) is also compatible with ROX reference dye if ROX is recommended by the manufacturer of the qPCR system. This master mix allows sensitive, precise amplification, real-time tracking of the amplification process, and simultaneous quantification for targeted DNA molecules.
This product is suitable for rapid extraction of RNA from low RNA yield somples such as tissue (＜10mg), cells, bone marrow, fresh blood, and other clinical samples. RNA can be used directly for RT-PCR, Real time PCR, NGS, Viral RNA detection and so on.
Specifications
| Features | Specifications |
| Main Functions | Isolation total RNA from tissue, cell, whole blood |
| Applications | RT-PCR, cDNA synthesis, second generation sequencing |
| Purification method | Polydisperse magnetic beads |
| Purification technology | Magnetic beads technology |
| Process method | Manual or automatic |
| Adaptive instrument | Nucleic acid extractor, pipetting workstation |
| Sample type | Tissues, cells, lymphocytes and other clinical sample |
| Sample amount | Cells grown in suspension: ≤3 x 106Animal tissue: ≤10mgPlant tissue: ≤30mgWhole blood: 0.5~1.0 ml fresh blood or bone marrow and fresh blood mixture |
Kit Contents
| Contents | IVD3020B-96 | IVD3020B |
| Purification Times | 96 Preps | 200 Preps |
| MagPure Particles N | 2.5 ml | 5 ml |
| DNase I | 2 x 600 µl | 4 x 600 µl |
| DNase Buffer C | 60 ml | 120 ml |
| Buffer RLC | 60 ml | 120 ml |
| Buffer MCB* | 60 ml | 150 ml |
| Buffer GW1* | 44 ml | 110 ml |
| Buffer MW2* | 50 ml | 100 ml |
| RNase Free Water | 20 ml | 60 ml |
Storage and Stability
DNase I should be shipped with ice pack and stored at -20°C after arrival. MagPure Particles N should be stored at 2–8°C for long time storage. The remaining kit components can be stored at room temperature(15–25°C) for up to18 months under these conditions.
This product is suitable for rapid extraction of RNA from low RNA yield somples such as tissue (＜10mg), cells, bone marrow, fresh blood, and other clinical samples. RNA can be used directly for RT-PCR, Real time PCR, NGS, Viral RNA detection and so on.