DNA polymerase activity tests and QC

As specialists for DNA polymerases, we offer our services to you:

• DNA polymerase activity test (sequencing PAGE or real-time PEx)
• DNA polymerase purity (SDS-page)
• DNA polymerase functionality tests (PCR, PEx, LAMPs, etc)
• DNA polymerase contaminants (DNA, RNA, DNase, RNAse)

Contact us with your requirements and get an individual quote.

We are looking forward to hear from you!

As specialists for DNA polymerases, we offer our services to you:
DNA polymerase activity test (sequencing PAGE or real-time PEx)
DNA polymerase purity (SDS-page)
DNA polymerase functionality tests (PCR, PEx, LAMPs, etc)
DNA polymerase contaminants (DNA, RNA, DNase, RNAse)

Overview

• Detection kits for Salmonella enterica
• CE-IVD marked version available for in vitro diagnostic use
• Available in TaqMan format for analysis

Salmonella enterica have emerged as significant foodborne pathogens that pose a serious public health problem. The symptoms of salmonellosis may include diarrhea, fever, vomiting, and abdominal cramps with elderly, new-born, and immunocompromised individuals the most susceptible. S. enterica is a facultatively anaerobic Gram-negative bacterium that could survive low temperatures and freezing. The majority of the 1.3 billion annual cases of Salmonella-caused human gastroenteritis result from ingestion of contaminated food products, such as raw or undercooked meat, seafood, and eggs, as well as raw or unpasteurized milk and dairy products. Salmonella infections are also contracted following consumption of fresh fruits or vegetables that have been contaminated by infected fertilizer.

Salmonella enterica 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

Salmonella enterica 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

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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. TM32150 (100 preps)	Cat. TM32110 (100 preps)
MDx TaqMan 2X PCR Master Mix	2 x 700 μL	–
S. enterica Primer & Probe Mix	280 μL	280 μL
S. enterica Positive Control	150 μL	150 μL
Nuclease-Free Water (Negative Control)	1.25 mL	1.25 mL
Product Insert	1	1

Introduction

HiPure FFPE RNA Kit supplies a simple and rapid RNA extraction for Formalin-fixed, paraffin-embedded (FFPE) tissue and sections samples. This kit is based on silica gel column purification technology, no phenol-chloroform extraction or alcohol precipitation. The whole extraction only takes 30 minutes (not including digestion time). RNA can be directly used for downstream applications such as RT-PCR, Northern blot, vitro translation and other experiments.

Details

Specifications

Features	Specifications
Main Functions	Isolation total RNA from FFPE tissue and section samples (with DNase)
Applications	RT-PCR, quantitative RT-PCR, Northern hybridization, Poly A purification, nucleic acid protection and in vitro translation
Purification method	Mini spin column
Purification technology	Silica technology, DNase
Process method	Manual (centrifugation or vacuum)
Sample type	FFPE tissue sample
Sample amount	6mg
Yield	20μg
Elution volume	≥10μl
Time per run	≤60 minutes
Liquid carrying volume per column	800µl
Binding yield of column	100µg

Principle

This product is based on silica column purification. Remove paraffin by Buffer DPS. Sample lysis with proteinase K digestion requires only 15 minutes. After lysis, samples are incubated at 80ºC for 15 minutes. Transfer to an adsorption column and RNA is adsorbed on the membrane, while protein is not adsorbed and is removed with filtration. After washing proteins and other impurities, RNA was finally eluted with low-salt buffer.

Advantages

• High quality – high purity total RNA can be directly used in various sensitive downstream applications
• Fast – several samples can be extracted in 60 minutes by column method
• Safe – no phenol chloroform extraction required
• Sensitive – RNA can be recovered at the level of PG
• Efficient DNA removal – unique method to effectively remove genomic DNA

Kit Contents

Contents	R414402	D414403
Purification Times	50 Preps	250 Preps
HiPure RNA Micro Columns	50	250
2ml Collection Tubes	50	250
Buffer DPS	60 ml	250 ml
Buffer FRL	15 ml	60 ml
Buffer RLC	15 ml	60 ml
Buffer RWC*	10 ml	50 ml
Buffer RW2*	20 ml	2 x 50 ml
DNase I	600 µl	5 x 600 µl
DNase Booster Buffer	1.5 ml	6 ml
Protease Dissolve Buffer	1.8 ml	10 ml
Proteinase K	24 mg	120 mg
RNase Free Water	10 ml	20 ml

Storage and Stability

Proteinase K should be stored at 2–8°C upon arrival. DNase I should be stored at -20°C. However, short-term storage (DNase I up to 1 weeks, Proteinase K up to 8 weeks) at room temperature (15–25°C) does not affect their performance. The remaining kit components can be stored at room temperature (15–25°C) and are stable for at least 18 months under these conditions.

Experiment Data

HiPure FFPE RNA Kit supplies a simple and rapid RNA extraction for Formalin-fixed, paraffin-embedded (FFPE) tissue and sections samples. This kit is based on silica gel column purification technology, no phenol-chloroform extraction or alcohol precipitation. The whole extraction only takes 30 minutes (not including digestion time). RNA can be directly used for downstream applications such as RT-PCR, Northern blot, vitro translation and other experiments.