Mal-amido-PEG5-alkyne is a PEG linker containing a maleimide group and an alkyne. The hydrophilic PEG spacer increases solubility in aqueous media. The alkyne group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Detail
Mal-amido-PEG5-alkyne is a PEG linker containing a maleimide group and an alkyne. The hydrophilic PEG spacer increases solubility in aqueous media. The alkyne group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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
Applications
RT-PCR, cDNA synthesis, second generation sequencing
Products
RNA, miRNA
Purification method
Mini spin column
Purification technology
Silica technology, DNase
Process method
Manual (centrifugation or vacuum)
Sample type
FFPE slice, FFPE embedded tissue
Sample amount
Tissue: <6 mgFFPE: <6 slices
Yield
1-20μg
Elution volume
≥15μl
Time per run
≤30 minutes (after digestion)
Liquid carrying volume per column
800μl
Principle
This product is based on silica column purification. Remove paraffin by Buffer DPS. Sample lysis withproteinase 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 wasfinally eluted with low-salt buffer.
Advantages
Efficient removal of DNA – unique genomic DNA removal column without DNase treatment
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
IVD4144
Purification Times
50 Preps
HiPure RNA Micro Columns
50
2ml Collection Tubes
50
Proteinase K
24 mg
Protease Dissolve Buffer
1.8 ml
DNase I
600 μl
DNase Booster Buffer
1.5 ml
Buffer DPS
60 ml
Buffer FRL
15 ml
Buffer RLC
15 ml
Buffer RWC*
10 ml
Buffer RW2*
20 ml
RNase Free Water
10 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 roomtemperature (15–25°C) and are stable for at least 18 months under these conditions.
Experiment Data
Document
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.
The HiPure Plant RNA Midi Kit provides fast purification of high-quality RNA from plants, cell, tissues, and yeast using silica-membrane spin columns with a binding capacity of 1mg RNA. There is no need for phenol / chloroform extractions and time-consuming steps such as CsCl gradient ultracentrifugation or precipitation with isopropanol or LiCl. RNA purified using the RaPure Total RNA Purification System can be used for applications such as RT-PCR, Northern blotting, poly A+ RNA (mRNA) purification, nuclease protection, and in vitro translation.
Details
Specifications
Features
Specifications
Main Functions
Isolation total RNA from <1g simple plant sample without chloroform
Applications
RT-PCR, qPCR, Northern hybridization, second generation sequencing, nucleic acid protection, in vitro translation
Purification method
Midi spin column
Purification technology
Silica technology, DNA filtration technology
Process method
Manual (centrifugation or vacuum)
Sample type
Plant leaves, roots, stems, fruits, fungi, etc.
Sample amount
0.5-1 g
Elution volume
≥400μl
Time per run
≤40 minutes
Liquid carrying volume per column
4ml
Binding yield of column
1mg
Principle
The Kit isolates total RNA from up to 1g plant tissue. A short workflow enables RNA isolation with genomic DNA removal in less than 40 min. Samples are first lysed and homogenized. The lysate is passed through a DNA Mini column, ethanol is added to the flow-through, and the sample is applied to a RNA column. RNA binds to the membrane and contaminants are washed away. High-quality RNA is eluted in as little as 400µl water using the Kit.
Advantages
Efficient removal of DNA – unique genomic DNA removal column without DNase treatment
High quality – high purity total RNA can be directly used in various sensitive downstream applications
Fast – medium isolation of several samples can be completed in 40 minutes
Safe – no phenol chloroform extraction required
Sensitive – RNA can be recovered at the level of PG
Broad spectrum – various types of plant samples can be processed by diversity of operating procedures
Kit Contents
Contents
R415202
D415203
Purification Times
20 Preps
100 Preps
HiPure DNA Midi Column II
20
100
HiPure RNA Midi Columns II
20
100
15ml Collection Tubes
40
200
Buffer RLC
120 ml
550 ml
Buffer PRC1
120 ml
550 ml
Buffer RW1
70 ml
400 ml
Buffer RW2*
20 ml
100 ml
RNase Free Water
30 ml
120 ml
Storage and Stability
The Kit can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions. Make sure that all buffers are at room temperature when used. During shipment, crystals or precipitation may form in the Buffer RLC/PRC1. Dissolve by warming buffer to 37°C.
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.
Select the right purification kit to get impactful results：
The HiPure Plant RNA Midi Kit provides fast purification of high-quality RNA from plants, cell, tissues, and yeast using silica-membrane spin columns with a binding capacity of 1mg RNA. There is no need for phenol / chloroform extractions and time-consuming steps such as CsCl gradient ultracentrifugation or precipitation with isopropanol or LiCl. RNA purified using the RaPure Total RNA Purification System can be used for applications such as RT-PCR, Northern blotting, poly A+ RNA (mRNA) purification, nuclease protection, and in vitro translation.
