Propargyl-PEG4-Maleimide has a propargyl group and a maleimide group. The propargyl group reacts with azide compounds or biomolecules under the catalyzation of copper in Click Chemistry reactions. The maleimide group enables the formation of a covalent bond with biomolecules containing a thiol group. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Propargyl-PEG4-Maleimide has a propargyl group and a maleimide group. The propargyl group reacts with azide compounds or biomolecules under the catalyzation of copper in Click Chemistry reactions. The maleimide group enables the formation of a covalent bond with biomolecules containing a thiol group. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

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

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
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
Process method	Manual (centrifugation or vacuum)
Sample type	FFPE tissue sample
Sample amount	6mg
Yield	20μg
Elution volume	≥20μl
Time per run	≤60 minutes
Liquid carrying volume per column	800µl
Binding yield of column	100µg

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

Kit Contents

Contents	R414302	D414303
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
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. 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.

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.