Propargyl-PEG1-NHS ester

Overview

• Convenient optimized on-column DNase treatment using Norgen’s RNA Purification Kits
• Also includes protocol for digestion in-solution followed by RNA Clean-Up
• Guaranteed RNase-Free
• Includes Enzyme Incubation Buffer
• Cat. 25710 contains one vial of 1,600 units and Cat. 25720 contains 4 vials (1,600 units/vial)

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.

Details

Each RNase-Free DNase I Kit is supplied complete with sufficient enzyme and enzyme incubation buffer for 50 or 200 reactions.

Storage Conditions
The DNase I provided is in lyophilized form. It is stable for at least 3 months if stored at room temperature. However, it is recommended to store the DNase I vial at 2 – 8ºC (or below) upon receipt to maintain stability beyond 3 months. Buffer DR and Enzyme Incubation Buffer can be stored at room temperature. After reconstitution with Buffer DR (see product manual), the DNase I should be stored at -20ºC. All reagents should remain stable for at least 1 year in their unopened containers at the appropriate storage temperature.

Component	Cat. 25710 (50 rxns)	Cat. 25720 (200 rxns)
DNase I	1 vial / 1,600 units	4 vials (1,600 units/vial)
Buffer DR	1 mL	4 x 1 mL
Enzyme Incubation Buffer	6 mL	4 x 6 mL
Product Insert	1	1

Overview

• Detection kits for RSV-A
• Available in TaqMan format for analysis

Norgen’s Respiratory Syncytial Virus A (RSV-A) TaqMan RT-PCR Detection Kit is designed for the detection of RSV-A specific RNA in a real-time PCR based on the use of TaqMan technology. This kit is designed for research use only and not for use in diagnostic procedures. The detection of RSV-A specific RNA is based on TaqMan one-step RT-PCR providing a simple, reliable and rapid result for the detection of RSV-A infection. Norgen’s TaqMan RT-PCR Kit includes a PCR control to monitor for PCR inhibition, and to validate the quality of the sample and the detection result. The RSV-A TaqMan RT-PCR Kit comprises Master Mix for the target and PCR control detection, Primer & Probe Mix, as well as a positive control and a negative control (nuclease-free water) to confirm the integrity of the kit reagents.

RSV-A TaqMan RT-PCR Kit, 100 reactions

• Ready to use format, including Master Mix for the target and PCR control to monitor for PCR inhibition and validate the quality
• Specific Primer and Probe mix for the pathogen/virus/viroid of interest
• Primer and Probe mix
• Positive and negative control to confirm the integrity of the kit reagents

RSV-A TaqMan RT-PCR Probe/Primer Set and Controls, 100 reactions

• Specific Primer/Probe mix and Positive Control for the pathogen/virus/viroid of interest
• Nuclease-free water
• Can be used together with Norgen’s RT-PCR Master Mix (#28113) or customer supplied master mix

For research use only and NOT intended for in vitro diagnostics.

Details

Supporting Data

Figure 1 / 3

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Storage Conditions and Product Stability
All kit components can be stored for 1 year after the date of production without showing any reduction in performance.

All kit components should be stored at -20°C upon arrival. Repeated thawing and freezing (> 2 x) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.

Component	Cat. TM34250 (100 preps)	Cat. TM34210 (100 preps)
MDx TaqMan 2X PCR Master Mix	2 x 700 μL	–
RSV-A Primer & Probe Mix	280 μL	280 μL
RSV-A Positive Control	150 μL	150 μL
Nuclease-Free Water (Negative Control)	1.25 mL	1.25 mL
Product Insert	1	1

Overview

• Detection kits for Listeria monocytogenes
• CE-IVD marked version available for in vitro diagnostic use
• Available in TaqMan format for analysis.

Listeria monocytogenes have emerged as significant foodborne pathogens that pose a serious public health problem. As the causative agent of Listeriosis, L. monocytogenes has the highest rate of fatality rate among all foodborne pathogens. L. monocytogenes is a facultatively intracellular, Gram-positive bacterium that could survive high and low temperatures, low pH. It is a rare causative agent of mastitis in cow. However, due to its ability to resist various food processing technologies as well as to grow at low temperature, L. monocytogenes is know to be associated with both raw and pasteurized milk, as well as dairy products such as cheese. As little as 1000 organisms may cause the disease with pregnant, new-born, and immunocompromised individuals the most susceptible.

Listeria monocytogenes TaqMan PCR Kit, 100 reactions

• Ready to use format, including Master Mix for the target and PCR control to monitor for PCR inhibition and validate the quality
• Specific Primer and Probe mix for the pathogen/virus/viroid of interest
• Primer and Probe mix
• Positive and negative control to confirm the integrity of the kit reagents

Listeria monocytogenes TaqMan PCR Probe/Primer Set and Controls, 100 reactions

• Specific Primer/Probe mix and Positive Control for the pathogen/virus/viroid of interest
• Nuclease-free water
• Can be used together with Norgen’s PCR Master Mix (#28007) or customer supplied master mix

Details

Supporting Data

Figure 1 / 3

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Storage Conditions and Product Stability
All kit components can be stored for 2 years after the date of production without showing any reduction in performance.

All kit components should be stored at -20°C upon arrival.

Component	Cat. TM30450 (100 preps)	Cat. TM30410 (100 preps)
MDx TaqMan 2X PCR Master Mix	2 x 700 μL	–
Listeria monocytogenes Primer & Probe Mix	280 μL	280 μL
Listeria monocytogenes Positive Control	150 μL	150 μL
Nuclease-Free Water (Negative Control)	1.25 mL	1.25 mL
Product Insert	1	1