Bis-propargyl-PEG2 is a homobifunctional PEG linker with two propargyl groups. The propargyl groups forms triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Bis-propargyl-PEG2 is a homobifunctional PEG linker with two propargyl groups. The propargyl groups forms triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PEG13-bis(Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is large molecule with two sets of three terminal alkynes joined together by a large PEG linker. The alkynes are most frequently used in copper click chemistry with azides. The PEG linkers as well as numerous amide bonds provide high aqueous solubility to this compound, which may alter ADME of this compound.

PEG13-bis(Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is large molecule with two sets of three terminal alkynes joined together by a large PEG linker. The alkynes are most frequently used in copper click chemistry with azides. The PEG linkers as well as numerous amide bonds provide high aqueous solubility to this compound, which may alter ADME of this compound.

Introduction

This kit is used for extracting total pathongen nucleic acid from low cell content biological samples such as body fluid, serum, plasma, immersion solution, tissue homogenate, culture, etc. The purified DNA/RNA is ready for downstream clinical in vitro detection such as Real Time PCR, biochip analysis, NGS and other related detection.

Details

Specifications

Features	Specifications
Main Functions	Extract pathogen DNA/RNA from whole blood, body fluid, serum, plasma, sputum, immersion solution, tissue homogenate supernatant, etc.
Applications	RT-PCR，PCR，NGS
Products	Pathogen DNA and RNA
Purification method	Mini spin column
Purification technology	Silica technology
Process method	Manual (centrifugation or vacuum)
Sample type	Whole blood, plasma, serum, immersion solution, tissue homogenate supernatant
Sample amount	200μl
Elution volume	≥30μl
Time per run	30 mins
Liquid carrying volume per column	800μl
Binding yield of column	100μg

Principle

This product is based on silica gel purification. The sample is lysed and digested with lysate and protease, DNA/RNA is released into the lysate. Transfer to an adsorption plate and filter column. DNA/RNA is adsorbed on the membrane, while protein is not adsorbed and is removed with filtration. After washing proteins and other impurities, DNA / RNA is finally eluted with low-salt buffer (10 MmTris, pH 8.0).

Advantages

• Fast – column purification, several samples can be finished in 30 mins
• High quality – high purity total RNA/DNA can be directly used in various sensitive downstream applications
• Safe – no phenol chloroform extraction required
• Sensitive – DNA/RNA can be recovered at the level of PG

Kit Contents

Contents	IVD4179
Purification Times	50 Preps
HiPure Viral Mini Column	50
2ml Collection Tubes	100
2ml Bead Tubes	50
Protease K	50 mg
Protease Dissolve Buffer	5 ml
DNase I (Powder)	10 mg
DNase Buffer	6 ml
Buffer CLB	100 ml
Buffer SDS	5 ml
Reagent DX	1.5 ml
Buffer ACL	30 ml
Buffer VHB*	22 ml
Buffer RW2*	20 ml
Buffer AVE	15 ml

Storage and Stability

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

This kit is used for extracting total pathongen nucleic acid from low cell content biological samples such as body fluid, serum, plasma, immersion solution, tissue homogenate, culture, etc. The purified DNA/RNA is ready for downstream clinical in vitro detection such as Real Time PCR, biochip analysis, NGS and other related detection.