Introduction

This product is suitable for rapid extraction of total DNA from tissue, cells, blood, saliva, swabs, blood spots, semen and other clinical samples. DNA can be used directly for PCR, quantitative PCR, Southern Blot, test of virus DNA and so on.

Details

Specifications

Features	Specifications
Main Functions	Isolation total DNA from tissue / blood / body fluid / swab /dry blood spots
Applications	PCR, qPCR, southern bolt and virus detection, etc
Purification method	Mini spin column
Purification technology	Silica technology
Process method	Manual (centrifugation or vacuum)
Sample type	Tissue, cell, blood, saliva, swab, blood spot,semen and other clinical samples
Sample amount	Solid tissue: 1-10mg; Anticoagulant blood: 200μl
Elution volume	≥20μl
Time per run	30 – 60 minutes
Liquid carrying volume per column	800µl
Binding yield of column	100µg

Principle

This product is based on silica Column purification. The sample is lysed and digested with lysate and protease, DNA is released into the lysate. Transfer to an adsorption column. Nucleic acid is adsorbed on the membrane, while protein is not adsorbed and is removed with filtration. After washing proteins and other impurities, Nucleic acid was finally eluted with low-salt buffer (10mm Tris, pH9.0, 0.5mm EDTA).

Advantages

• High quality DNA – meet a variety of downstream applications, including PCR, qPCR, enzyme digestion, hybridization, etc.
• Fast – without separation of leukocytes, organic extraction or ethanol precipitation
• Simple – all nucleic acids can be obtained by direct digestion
• Wide applicability- handle a variety of liquid samples

Kit Contents

Contents	D301802	D301803
Purification Times	50	250
HiPure DNA Mini Columns I	50	250
2ml Collection Tubes	100	500
Buffer ATL	30 ml	150 ml
Buffer AL	30 ml	150 ml
Buffer GW1	22 ml	88 ml
Buffer GW2	12 ml	50 ml
Proteinase K	24 mg	120 mg
Protease Dissolve Buffer	1.8 ml	10 ml
Buffer AE	15 ml	60 ml

Storage and Stability

Proteinase K should be stored at 2-8°C upon arrival. However, short-term storage (up to 12 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. The entire kit can be stored at 2-8°C, but in this case buffers should be redissolved before use. Make sure that all buffers are at room temperature when used.

Experiment Data

This product is suitable for rapid extraction of total DNA from tissue, cells, blood, saliva, swabs, blood spots, semen and other clinical samples. DNA can be used directly for PCR, quantitative PCR, Southern Blot, test of virus DNA and so on.

Overview

• CE-IVDR marked in accordance with the European Commission Regulation (EU) No. 2017/746.
• Ideal for use in in vitro diagnostic workflows
• Sample collection is non-invasive and painless
• Fast and easy processing using a rapid spin-column format
• Isolate high quality genomic DNA to be used in downstream in vitro diagnostic applications 
• Compatible with preserved saliva samples collected using Norgen’s Saliva DNA Collection and Preservation Devices, as well as fresh saliva samples 

This kit provides a fast and simple spin column procedure for isolating genomic DNA from saliva samples collected and preserved using Norgen’s Saliva DNA Collection and Preservation Devices (Cat. 49000), as well as fresh saliva samples.

Saliva DNA purified using Norgen’s Saliva DNA Isolation Kit Dx kit is of the highest quality, and can be used with any downstream in vitro diagnostic application employing enzymatic amplification or other enzymatic modifications of DNA followed by signal detection or amplification.

Background

Saliva represents an excellent non-invasive alternative to blood collection.  Human genomic DNA extracted from buccal epithelial cells and white blood cells found in saliva can be used in various applications in diagnostics. Saliva DNA can be used for the detection of biomarkers to diagnose a disease, follow the diseases progress or monitor the effects of a particular treatment. Saliva DNA can also be used to diagnose particular types of infections. Isolation of DNA from saliva has become an attractive alternative to isolation from blood or tissue due to the fact that sample collection is non-invasive, the samples can be collected by individuals with little training, and no special equipment is required. Norgen’s Saliva DNA Isolation Kit provides a fast and simple procedure for isolating genomic DNA from both preserved saliva samples and fresh saliva samples.

NOTE: This product is not available for sale in the United States.

Details

Supporting Data

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Kit Specifications
Maximum Saliva Input	0.5 mL preserved saliva 0.25 mL fresh saliva
Average Yield from 0.25 mL of Saliva*	3 – 7 μg
Average Purity (OD260/280)	1.7 – 2.1
Time to Complete 10 Purifications	30 minutes

* Average yield will depending on the donor

Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature. All solutions and plastics can be used until the expiration date specified on their labels. The Proteinase K can be stored at either room temperature or 4^oC.

Component	Cat. Dx45400 (50 preps)
Lysis Solution	30 mL
Proteinase K in Storage Buffer	1.2 mL
Binding Solution	12 mL
Wash Solution	18 mL
Elution Buffer	12 mL
Spin Columns	50
Collection Tubes	50
Elution Tubes (1.7 mL)	50
Product Insert	1

Introduction

This product is suitable for extracting total RNA from 50-150mg conventional plantor fungal samples as well as samples rich in polyphenolic and polysaccharides. This kit is based on silica gel column purification technology, and the extraction process does not require the use of toxic phenol chloroform extraction. The entire extraction process only takes 20-30 minutes. This kit adopts DNA filtration technology, which can efficiently filter and remove DNA. The obtained RNA can be directly used for experiments such as RT-PCR, Northern Blot, poly A+ purification, nucleic acid protection, and in vitro translation.

Details

Kit Contents

Contents	R415002	D415003
Purification Times	50 Preps	250 Preps
HiPure RNA Mini Columns	50	250
gDNA Filter Columns	50	250
2ml Collection Tubes	100	500
TCEP (1M)	0.29 g	5 x 0.29 g
Buffer EP	1.0 ml	5.0 ml
Buffer PSL	50 ml	250 ml
Buffer RW1	50 ml	250 ml
Buffer RW2*	20 ml	2 x 50 ml
RNase Free Water	10 ml	30 ml

Storage and Stability

Except TCEP, the kit components can be stored dry at room temperature (15–25°C) and are stable for at least 18 months under these conditions. After receiving the product, it is recommended to store TCEP (dry powder) at -20-8°C. At low temperatures, Buffer PSL may form precipitates, dissolve it completely by 55°C water bath.

Purchase Guide

1. When dealing with woody or uncommon samples, R4150 is recommended first. R4150 contains two polysaccharide/polyphenol lysis buffer, which is the most universal product.

2. R4151 is recommended for handling common economic crop samples for the first time. Strong lysis solution can be used to process easy-extraction samples. The amount of corn or rice leaves samples can reach up to 300mg.

3. R4165 adopts CTAB/chloroform method, which can also handle a large number of difficult-to-extraction plants, but requires contact with chloroform substitutes, which is less safe than other kits. This kit uses DNase Ⅰ to remove DNA, which is also a good choice for extracting polysaccharide/polyphenol-rich plant samples.

4. R4014 is recommended for fruit/starch plant samples, which uses improved trizol pre-treatment, single column operation and is more economical.

This product is suitable for extracting total RNA from 50-150mg conventional plantor fungal samples as well as samples rich in polyphenolic and polysaccharides. This kit is based on silica gel column purification technology, and the extraction process does not require the use of toxic phenol chloroform extraction. The entire extraction process only takes 20-30 minutes. This kit adopts DNA filtration technology, which can efficiently filter and remove DNA. The obtained RNA can be directly used for experiments such as RT-PCR, Northern Blot, poly A+ purification, nucleic acid protection, and in vitro translation.