Introduction

MagPure A3 utilizes Magen’s solid-phase paramagnetic bead technology for high-throughput purification of PCR amplicons. AmPure utilizes an optimized buffer to selectively bind PCR amplicons 100bp and larger to paramagnetic beads. Excess primes, nucleotides, salts and enzymes can be removed using a simple washing procedure. The resulting purified PCR product is essentially free of contaminants.

Details

Specifications

Features	Specifications
Main Functions	Selectively recover DNA from PCR products and enzymatic reaction solution (Replace Beckmen or agencourt AmPure)
Applications	Sequencing, gene chip and qPCR, etc.
Purification technology	Magnetic beads technology
Process method	Manual (centrifugation or vacuum)
Sample type	PCR products, enzymatic reaction solution
Sample amount	Appropriate
Elution volume	≥15μl
Operation time	≤50 minutes

Principle

This product is based on the purification method of high binding magnetic particles. PCR amplicons mix with MagPure A3, 100bp and larger DNA binds to magnetic beads. Excessprimes, nucleotides, salts and enzymes can be removed using a simple washing procedure and finally DNA was eluted by Elution Buffer or Water.

Advantages

• Wide application – DNA products, enzyme digestion system, PCR reaction
• High recovery – suitable for 100bp-30kb fragments
• High purity – effectively remove dNTP, primer, primer dimer, salt ion and other impurities
• Strong applicability – manual operation or automatic workstation

Kit Contents

Contents	BXP-5	BXP-50	BXP-500
MagPure A3	5 ml	50 ml	500 ml

Storage and Stability

MagPure A3 should be stored at 2-8°C upon arrival and is stable up to 18 months under the condition. However, short-term storage (up to 12 weeks) at room temperature (15-25°C) does not affect its performance. Shake the reagent well before use. It should appear homogenous and consistent in color.DO NOT FREEZE.

MagPure A3 utilizes Magen’s solid-phase paramagnetic bead technology for high-throughput purification of PCR amplicons. AmPure utilizes an optimized buffer to selectively bind PCR amplicons 100bp and larger to paramagnetic beads. Excess primes, nucleotides, salts and enzymes can be removed using a simple washing procedure. The resulting purified PCR product is essentially free of contaminants.

Overview

• No need to immediately process samples
• Total DNA, including viral DNA, preserved at room temperature over 4 months
• Total RNA, including viral RNA, preserved at room temperature over 2 months
• Inactivate microorganisms including bacteria, fungi, yeast and viruses
• Inactivates SARS-CoV-2 virus – Explore the Application Note
• Ship swab samples at room temperature safely
• Compatible with most DNA and RNA isolation methods
• CE-IVD marked version available

Norgen’s Total Nucleic Acid Preservation Tubes are designed for ambient preservation and transport of total nucleic acids (DNA and RNA) from samples collected using a swab, including nasal, buccal, saliva, fecal, skin, surfaces, etc. The Total Nucleic Acid Preservation Tubes contain Norgen’s Total Nucleic Acid Preservative in a liquid format. The user simply collects the specimen using a sterile nylon flocked swab (not provided), and then transfers the swab into the Total Nucleic Acid Preservative. The preservative prevents the growth of Gram-negative and Gram-positive bacteria and fungi, and also inactivates viruses allowing the resulting non-infectious samples to be handled and shipped safely. In addition, the Total Nucleic Acid Preservative eliminates the need to immediately process or freeze samples and allows the samples to be shipped to centralized testing facilities at ambient temperatures. The components of the Preservative allow DNA samples to be stored at room temperature for over 4 months and RNA samples to be stored at room temperature for over 2 months.
Swab samples collected and preserved using Norgen’s Total Nucleic Acid Preservation Tubes are compatible with most commercially available DNA and RNA isolation methods. Samples stored in the tubes have been used successfully with most of Norgen Biotek’s DNA and RNA isolation kits and reagents, including Norgen’s Total RNA Purification Kit (Cat# 17200) and Norgen’s Saliva DNA Isolation Kit (Cat# RU45400). For purification of total nucleic acids please refer to the supplementary protocol provided with Norgen’s Total RNA Purification Kit (Cat#17200).

Details

Supporting Data

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Kit Specifications
Stability of DNA at Room Temperature	4 months
Stability of RNA at Room Temperature	2 months

Storage Conditions and Product Stability

The Total Nucleic Acid Preservation Tubes can be stored at room temperature for up 1 year without any reduction in kit performance. The collect before date is indicated on the tube label and the kit box label.

Kit Components	Cat. 69200
Total Nucleic Acid Preservation Tubes	50
Product Insert	1

Overview

• Quantified standard to be used as a positive control or PCR quantification standard
• Vigorously quantified using multiple methods

Listeria monocytogenes has emerged as a significant foodborne pathogen that poses a serious public health problem. As the causative agent of Listeriosis, L. monocytogenes has the highest rate of fatality among all foodborne pathogens. L. monocytogenes is a facultatively intracellular, Gram-positive bacterium. Due to its ability to survive high and low temperatures as well as low pH, it could resist various food processing technologies, as well as grow at food storage temperatures. L. monocytogenes is known to be associated with raw meat, unpasteurized milk and dairy products, vegetables, and seafood. As little as 1000 organisms may cause the disease with pregnant, new-born, and immunocompromised individuals being the most susceptible.

Norgen’s Listeria monocytogenes Quantified Bacterial DNA Standard is prepared from cultured bacteria using Norgen’s sample preparation technology. The purified DNA is quantified vigorously using multiple methods including spectrophotometry, gel densitometry and real-time PCR. It is intended to be used as a positive control or PCR quantification standard for Listeria monocytogenes.
 

Details

Supporting Data

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Volume Provided	250 μL
DNA Quantity	2 x 104 copies per μL

Storage Conditions

Upon receipt, store Norgen’s Listeria monocytogenes Quantified Bacterial DNA Standard at -20^oC or lower. Avoid multiple freeze-thaw cycle. If needed, prepare smaller working aliquots and store at -20^oC or lower.