Category: Molecular Biology Reagents

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  • Categories: DNA Extraction
  • Categories: Retrotranscriptases
Reference: R211-01

HiScript® II Reverse Transcriptase is a new reverse transcriptase obtained through in vitro molecular evolution technology on the basis of M-MLV (RNase H-) Reverse Transcriptase. Compared with the previous generation of HiScript® Reverse Transcriptase, HiScript® II has further greatly improved thermal stability and is very suitable for reverse transcription of RNA templates with complex secondary structures. In addition, HiScript® II adds multiple point mutations, which further enhances template affinity and progress, and has higher tolerance to common reverse transcription inhibitors, which greatly improves the ability to synthesize full-length cDNA. HiScript® II 1st Strand cDNA Synthesis Kit is a first-strand cDNA synthesis kit based on HiScript® II Reverse Transcriptase. It contains all the components needed to synthesize high-quality first-strand cDNA. The product is suitable for subsequent PCR, qPCR and other experiments. 2 × RT Mix contains optimized buffer system and dNTP; HiScript® II Enzyme Mix contains HiScript® II Reverse Transcriptase and RNase inhibitor. The Oligo (dT)23VN included in the kit has a stronger anchoring ability for Poly A+ mRNA than Oligo (dT)18, making reverse transcription more efficient. Users can choose Oligo (dT)23VN, Random hexamers or gene-specific primers as reverse transcription primers according to their needs. The subsequent flexible and optional operation steps can not only synthesize full-length cDNA (up to 20 kb) for cloning, but also efficiently synthesize cDNA with uniform reverse transcription efficiency for each position of qPCR.Application: Based on the highly efficient HiScript ® II Reverse Transcriptase, the super temperature tolerance ensures that the complex secondary structure of RNA can be opened under high temperature conditions to obtain longer cDNA; A wide range of template starting amount, from 1 pg-5 μg total RNA, and can amplify fragments up to 15 kb or more; Anchored Oligo(dT) 23 VN is designed for binding site anchoring with high specificity, ensuring the efficiency and success rate of first-strand cDNA synthesis; Different primers are selected for different downstream applications. The synthesized one-strand cDNA is widely used in molecular cloning, hybridization, PCR amplification and qPCR reaction, etc.

Reference: 2MLP-100

A more complex lysis solution that enables you to get intact DNA from the most difficult sources: The toughest bacterial cells and spores as well as yeasts, fungi, moulds, some plant and some animal tissues directly.

Reference: R211-02

HiScript® II Reverse Transcriptase is a new reverse transcriptase obtained through in vitro molecular evolution technology on the basis of M-MLV (RNase H-) Reverse Transcriptase. Compared with the previous generation of HiScript® Reverse Transcriptase, HiScript® II has further greatly improved thermal stability and is very suitable for reverse transcription of RNA templates with complex secondary structures. In addition, HiScript® II adds multiple point mutations, which further enhances template affinity and progress, and has higher tolerance to common reverse transcription inhibitors, which greatly improves the ability to synthesize full-length cDNA. HiScript® II 1st Strand cDNA Synthesis Kit is a first-strand cDNA synthesis kit based on HiScript® II Reverse Transcriptase. It contains all the components needed to synthesize high-quality first-strand cDNA. The product is suitable for subsequent PCR, qPCR and other experiments. 2 × RT Mix contains optimized buffer system and dNTP; HiScript® II Enzyme Mix contains HiScript® II Reverse Transcriptase and RNase inhibitor. The Oligo (dT)23VN included in the kit has a stronger anchoring ability for Poly A+ mRNA than Oligo (dT)18, making reverse transcription more efficient. Users can choose Oligo (dT)23VN, Random hexamers or gene-specific primers as reverse transcription primers according to their needs. The subsequent flexible and optional operation steps can not only synthesize full-length cDNA (up to 20 kb) for cloning, but also efficiently synthesize cDNA with uniform reverse transcription efficiency for each position of qPCR.Application: Based on the highly efficient HiScript ® II Reverse Transcriptase, the super temperature tolerance ensures that the complex secondary structure of RNA can be opened under high temperature conditions to obtain longer cDNA; A wide range of template starting amount, from 1 pg-5 μg total RNA, and can amplify fragments up to 15 kb or more; Anchored Oligo(dT) 23 VN is designed for binding site anchoring with high specificity, ensuring the efficiency and success rate of first-strand cDNA synthesis; Different primers are selected for different downstream applications. The synthesized one-strand cDNA is widely used in molecular cloning, hybridization, PCR amplification and qPCR reaction, etc.

Reference: 2MLP-250

A more complex lysis solution that enables you to get intact DNA from the most difficult sources: The toughest bacterial cells and spores as well as yeasts, fungi, moulds, some plant and some animal tissues directly.

Reference: R212-01

HiScript® II 1st Strand cDNA Synthesis Kit (+gDNA wiper) is a special kit for cDNA one-strand synthesis that contains a genomic DNA removal step. The HiScript® II Reverse Transcriptase based on the Kit has a significant improvement compared with the previous generation HiScript® Reverse Transcriptase. Thermal stability, template affinity and inhibitor tolerance. The gDNA wiper used in the Kit can quickly remove genomic DNA contamination at 42°C for 2 minutes, ensuring more reliable follow-up results, and simplifying qPCR primer design without the need to design primers across exons. 10 × RT Mix contains optimized buffer system and dNTP; HiScript® II Enzyme Mix contains HiScript® II Reverse Transcriptase and RNase inhibitor. The Oligo dT23VN included in the kit has a stronger anchoring ability for Poly A+ RNA than Oligo (dT)18, making reverse transcription more efficient. Users can choose Oligo dT23VN, Random hexamers or gene-specific primers as reverse transcription primers according to their needs. The subsequent flexible and optional operation steps can synthesize full-length cDNA for cloning (up to 20 kb), but also synthesize cDNA with uniform reverse transcription efficiency for each position of qPCRApplication: Based on the highly efficient HiScript ® II Reverse Transcriptase, the super temperature tolerance ensures that the complex secondary structure of RNA can be opened under high temperature conditions to obtain longer cDNA; A wide range of template starting amount, from 10 pg-5 μg total RNA, can amplify fragments up to 15 kb or more; Anchored Oligo(dT) 23 VN is designed for binding site anchoring with high specificity, ensuring the efficiency and success rate of first-strand cDNA synthesis; Different primers are selected for different downstream applications. The synthesized one-strand cDNA is widely used in molecular cloning, hybridization, PCR amplification and qPCR reaction, etc.; gDNA wiper Mix can quickly and completely remove genome contamination

Reference: 2MLP-1000

A more complex lysis solution that enables you to get intact DNA from the most difficult sources: The toughest bacterial cells and spores as well as yeasts, fungi, moulds, some plant and some animal tissues directly.

Reference: R212-02

HiScript® II 1st Strand cDNA Synthesis Kit (+gDNA wiper) is a special kit for cDNA one-strand synthesis that contains a genomic DNA removal step. The HiScript® II Reverse Transcriptase based on the Kit has a significant improvement compared with the previous generation HiScript® Reverse Transcriptase. Thermal stability, template affinity and inhibitor tolerance. The gDNA wiper used in the Kit can quickly remove genomic DNA contamination at 42°C for 2 minutes, ensuring more reliable follow-up results, and simplifying qPCR primer design without the need to design primers across exons. 10 × RT Mix contains optimized buffer system and dNTP; HiScript® II Enzyme Mix contains HiScript® II Reverse Transcriptase and RNase inhibitor. The Oligo dT23VN included in the kit has a stronger anchoring ability for Poly A+ RNA than Oligo (dT)18, making reverse transcription more efficient. Users can choose Oligo dT23VN, Random hexamers or gene-specific primers as reverse transcription primers according to their needs. The subsequent flexible and optional operation steps can synthesize full-length cDNA for cloning (up to 20 kb), but also synthesize cDNA with uniform reverse transcription efficiency for each position of qPCRApplication: Based on the highly efficient HiScript ® II Reverse Transcriptase, the super temperature tolerance ensures that the complex secondary structure of RNA can be opened under high temperature conditions to obtain longer cDNA; A wide range of template starting amount, from 10 pg-5 μg total RNA, can amplify fragments up to 15 kb or more; Anchored Oligo(dT) 23 VN is designed for binding site anchoring with high specificity, ensuring the efficiency and success rate of first-strand cDNA synthesis; Different primers are selected for different downstream applications. The synthesized one-strand cDNA is widely used in molecular cloning, hybridization, PCR amplification and qPCR reaction, etc.; gDNA wiper Mix can quickly and completely remove genome contamination

Reference: 2MLP-2500

A more complex lysis solution that enables you to get intact DNA from the most difficult sources: The toughest bacterial cells and spores as well as yeasts, fungi, moulds, some plant and some animal tissues directly.

Reference: R312-01

HiScript® III 1st Strand cDNA Synthesis Kit (+gDNA wiper) is an upgraded version of HiScript® II 1st Strand cDNA Synthesis Kit (+gDNA wiper). It includes a new generation of reverse transcriptase HiScript® III Reverse Transcriptase and the most suitable for reverse transcription optimization. Buffer further improves the efficiency of one-strand synthesis. The 5 × gDNA wiper Mix in this kit can quickly remove genomic DNA contamination at 42°C for 2 min, ensuring more reliable follow-up results, and simplifying qPCR primer design without the need to design primers across introns. The kit contains single-component reverse transcription primers Oligo (dT)20VN and Random hexamers. Users can flexibly choose reverse transcription primers for subsequent experiments according to their needs. This kit can synthesize full-length cDNA (up to 20 kb) for downstream experiments such as cloning, and can also synthesize highly uniform cDNA for qPCR quantification.Application: Based on the more efficient HiScript®III Reverse Transcriptase: reverse transcription efficiency is higher than that of the second-generation product; Flexible choice of primers: Different types of reverse transcription primers can be used flexibly for different experimental designs; gDNA wiper Mix can quickly and completely remove genome contamination: to ensure more reliable follow-up results, and simplify the design of qPCR primers, without the need to design primers across introns

Reference: D0714-50

The E.Z.N.A.® SQ Blood DNA Kit II is designed for the direct purification of high molecular weight genomic DNA from variable amounts of fresh and frozen whole blood treated with common anticoagulants such as citrate, EDTA, and heparin. Buffy coat or cultured cell samples can also be used with this kit. The single tube procedure reduces plasticware consumption and potential cross contamination. Single or multiple samples can be processed in less than 1 hour, and can be easily scaled up or down according to the amount of starting material. Phenol/chloroform extractions and time-consuming steps such as CsCl gradient ultracentrifugation are eliminated. DNA purified using the E.Z.N.A.® SQ Blood DNA Kit II is ideal for sensitive downstream applications.

Reference: R312-02

HiScript® III 1st Strand cDNA Synthesis Kit (+gDNA wiper) is an upgraded version of HiScript® II 1st Strand cDNA Synthesis Kit (+gDNA wiper). It includes a new generation of reverse transcriptase HiScript® III Reverse Transcriptase and the most suitable for reverse transcription optimization. Buffer further improves the efficiency of one-strand synthesis. The 5 × gDNA wiper Mix in this kit can quickly remove genomic DNA contamination at 42°C for 2 min, ensuring more reliable follow-up results, and simplifying qPCR primer design without the need to design primers across introns. The kit contains single-component reverse transcription primers Oligo (dT)20VN and Random hexamers. Users can flexibly choose reverse transcription primers for subsequent experiments according to their needs. This kit can synthesize full-length cDNA (up to 20 kb) for downstream experiments such as cloning, and can also synthesize highly uniform cDNA for qPCR quantification.Application: Based on the more efficient HiScript®III Reverse Transcriptase: reverse transcription efficiency is higher than that of the second-generation product; Flexible choice of primers: Different types of reverse transcription primers can be used flexibly for different experimental designs; gDNA wiper Mix can quickly and completely remove genome contamination: to ensure more reliable follow-up results, and simplify the design of qPCR primers, without the need to design primers across introns

Reference: D0926-00

The E.Z.N.A.® Insect DNA Kit is designed for efficient recovery of genomic DNA up to 60 kb in size from insects, arthropods, roundworms, flatworms, invertebrates, as well as some plant tissue samples. The method is suitable for samples frozen or preserved in alcohol or DNE solution, and good results can be obtained with formalin preserved material. The procedure relies on the well-established properties of the cationic detergent, cetyltrimethyl ammonium bromide (CTAB), in conjunction with the selective DNA binding of Omega Bio-tek’s HiBind matrix. This allows salts, proteins and other contaminants to be removed to yield high-quality genomic DNA suitable for downstream applications such as endonuclease digestion, thermal cycle amplification, and hybridization techniques.