Generated by Rank Math SEO, this is an llms.txt file designed to help LLMs better understand and index this website. # Zhuhai Biori Biotechnology Co., Ltd.: Zhuhai Biori Biotechnology Co., Ltd. ## Sitemaps [XML Sitemap](https://biori-en.com/sitemap_index.xml): Includes all crawlable and indexable pages. ## Posts - [Blood-Based Molecular Profiling Reagent Strategy for Diagnostics](https://biori-en.com/blood-based-molecular-profiling-reagents-diagnostics/): Caris’ NYSDOH application for a blood-based molecular profiling test highlights reagent and QC priorities for cfDNA extraction, NGS library prep, qPCR verification and OEM diagnostics. - [mRNA Manufacturing Raw Material Strategy After Capacity Shifts](https://biori-en.com/mrna-manufacturing-raw-material-strategy/): Recent mRNA manufacturing capacity shifts highlight why raw material strategy matters. This guide covers GMP-grade IVT enzymes, capping, DNase cleanup, QC and OEM planning for resilient RNA programs. - [Pharmacogenomic Testing Reagent Strategy for Clinical Diagnostics](https://biori-en.com/pharmacogenomic-testing-reagent-strategy/): Foundation Medicine’s new collaboration with Fulgent Genetics highlights rising clinical demand for pharmacogenomic testing. This guide explains reagent, QC and OEM considerations for diagnostic teams. - [cfDNA MRD Testing Reagent Strategy for Molecular Diagnostics](https://biori-en.com/cfdna-mrd-testing-reagent-qc-guide/): CareDx’s Naveris acquisition highlights rising interest in cfDNA MRD testing. This guide explains reagent, assay QC, sample prep and OEM considerations for molecular diagnostics teams. - [IVD Reagent Quality Documentation for OEM Programs](https://biori-en.com/ivd-reagent-quality-documentation-oem-programs/): New FDA Form 483 response guidance highlights documentation discipline. This guide explains what IVD reagent OEM teams should prepare for QC, CoA and traceability. - [Automated IVD Reagents for Respiratory Panels: QC and OEM Lessons](https://biori-en.com/automated-ivd-reagents-respiratory-panels-qc-oem/): Applied BioCode’s new FDA-cleared KingFisher extraction workflow for its respiratory panel highlights why automated IVD reagents need robust QC, OEM documentation and platform compatibility. - [NGS Sample Preparation for Molecular Diagnostics: Reagent Strategy and QC](https://biori-en.com/ngs-sample-preparation-molecular-diagnostics-reagent-qc/): A practical guide to NGS sample preparation for molecular diagnostics, covering input QC, library prep reagent selection, workflow consistency, and OEM considerations. - [Residual DNA Testing for Gene Therapy Manufacturing: A Practical QC Guide](https://biori-en.com/residual-dna-testing-gene-therapy/): A practical guide to residual DNA testing in gene therapy and biomanufacturing QC, covering method selection, sample prep, HCP/HCD risk, and supplier considerations. - [Meet Biori at ASGCT 2026 Boston,MA-Booth 1511](https://biori-en.com/biori-asgct-2026-booth-1511-hcd-hcp-universal-nuclease-custom-kits/): Meet Biori at ASGCT 2026, Booth No. 1511, to discuss HCD/HCP testing solutions, universal nuclease, and customized kit development services for CGT manufacturing and QC. - [Meet Biori at BIO KOREA 2026 — Visit Booth L13](https://biori-en.com/biori-bio-korea-2026-booth-l13/): Biori will attend BIO KOREA 2026 in Seoul from April 28–30. Visit us at Booth L13 to discuss IVD raw materials, PCR, NGS, IVT, OEM, and biopharma QC solutions. - [mRNA Bird Flu Vaccine IVT Enzymes and QC Guide](https://biori-en.com/mrna-bird-flu-vaccine-ivt-enzymes-qc-guide/): Explore the mRNA bird flu vaccine workflow, from GMP-grade IVT enzymes and capping to residual DNA and HCP testing for biopharma QC. - [Biori Biotech to Exhibit at Lab Indonesia 2026](https://biori-en.com/biori-biotech-to-exhibit-at-lab-indonesia-2026/): Biori Biotech will participate in Lab Indonesia 2026 at Booth 5D37, presenting innovative products and services for life science research, biotherapeutic analytical workflows, and molecular diagnostic product development. - [Enzyme-Based Library Preparation: The Genetic Scissors Driving the NGS Revolution](https://biori-en.com/enzyme-based-library-preparation-ngs/): Enzyme-based library preparation is reshaping next-generation sequencing by simplifying DNA fragmentation, improving automation compatibility, and reducing sample loss. This article explains how enzymatic fragmentation is driving the NGS revolution. - [qPCR Results Analysis: How to Interpret Amplification Curves, Melt Curves, and Ct Values](https://biori-en.com/qpcr-results-analysis/): This guide explains how to analyze qPCR results, including amplification curve interpretation, melt curve analysis, and Ct value meaning, to help improve data accuracy and assay reliability. - [12 Golden Rules for PCR Primer Design](https://biori-en.com/12-golden-rules-for-pcr-primer-design/): PCR primer design is one of the most important steps in developing a successful PCR assay. Well-designed primers directly affect specificity, amplification efficiency, sensitivity, and reproducibility. Poor primer design, on the other hand, can lead to nonspecific amplification, low yield, primer-dimer formation, or even complete reaction failure. - [Meet Biori at CACLP 2026 | Booth 4-1506](https://biori-en.com/biori-at-caclp-2026/): Biori will attend CACLP 2026 from March 21–23 in Xiamen, China. Visit us at Booth 4-1506 to explore our lyophilization solutions, contamination-proof LAMP raw materials, ultra-fast PCR raw materials, and fully premixed high-stability raw materials. We look forward to meeting you there. - [PCR vs qPCR vs RT-PCR vs RT-qPCR vs dPCR: Key Differences Explained](https://biori-en.com/pcr-vs-qpcr-vs-rtpcr-vs-rtqpcr-vs-dpcr/): In molecular biology and diagnostics, you’ll often see terms like PCR, qPCR (real-time PCR), RT-PCR, RT-qPCR, and dPCR (digital PCR). They sound similar, but they serve different purposes—especially in template type (DNA vs RNA) and whether results are qualitative, relative, or absolute. ## Pages - [Download](https://biori-en.com/download/): Download Molecular Diagnostics Brochure-2026 mRNA & IVT Brochure-2026 Quality Control (QC) Brochure-2026 NGS & Genomics Brochure-2026 Life Science Research Brochure-2026 - [NGS Selection](https://biori-en.com/product/ngs-selection/): Home - [QA/QC Product Selection](https://biori-en.com/qc-selection/): Home - [Life Science Research Selection](https://biori-en.com/life-science-research-selection/): Home - [Lyophilization Service for Molecular Diagnostics](https://biori-en.com/service/lyophilization-service-for-molecular-diagnostics/): Room-Temp Shipping - [OEM Service](https://biori-en.com/service/oem-service/): A flexible, end-to-end OEM offering—from wet formats to lyophilized beads, with specs, packaging, and documentation tailored to your needs. - [HCD/HCP Custom Assay Development Service](https://biori-en.com/service/hcd-hcp-custom-assay-development-service/): Two end-to-end customization tracks to match your process and regulatory needs. - [Service](https://biori-en.com/service/): End-to-end OEM/ODM support for molecular diagnostic enzymes and master mixes—from feasibility and formulation to pilot runs and scaled manufacturing. Designed for performance, manufacturability, and consistent lot-to-lot quality. - [Manufacturing & Quality](https://biori-en.com/manufacturing-quality/): Scalable Capacity - [Distributors](https://biori-en.com/distributors/): Distributor - [Molecular Diagnostics Selection](https://biori-en.com/molecular-diagnostics-selection/): Home - [Enquiry Cart](https://biori-en.com/enquiry-cart/): Upon submission, the inquiry details and product list will be automatically sent to your email address. Should you not receive the email, please check your spam folder or mail us to resend - [Product](https://biori-en.com/product/) - [About Us](https://biori-en.com/about-us/): Founded in 2012, Zhuhai Biori Biotechnology Co., Ltd. provides biological raw materials and reagent solutions for life science research, in vitro diagnostics (IVD), and biopharmaceutical applications. The company builds on established capabilities in protein engineering, recombinant expression, process development, and application-focused research to support both research and industrial customers worldwide. - [Contact Us](https://biori-en.com/get-in-touch/): Should you have any needs, please let us know, we will get back to you asap. - [Home](https://biori-en.com/): Custom Enzyme Engineering & OEM Manufacturing - [Privacy Policy](https://biori-en.com/privacy-policy/): An anonymized string created from your email address (also called a hash) may be provided to the Gravatar service to see if you are using it. The Gravatar service privacy policy is available here: https://automattic.com/privacy/. After approval of your comment, your profile picture is visible to the public in the context of your comment. - [Terms Of Services](https://biori-en.com/terms-of-services/): By accessing this Website at https://biori-en.com, you agree to be bound by these Website Terms and Conditions of Use and agree that you are responsible for compliance with any applicable local laws. If you disagree with any of these terms, you are prohibited from accessing this site. The materials contained in this Website are protected by copyright and trademark law. ## Products - [CircRNA Synthesis Kit, BP-13](https://biori-en.com/product/circrna-synthesis-kit-bp-13/): CircRNA Synthesis Kit, BP-13, is designed for circular RNA synthesis workflows using the components and protocol described in the instruction manual. It supports preparation of covalently closed circular RNA from suitable RNA substrates for research and process-development applications. - [CTP Solution GMP-grade (100 mM), GMP-BP-AS-03](https://biori-en.com/product/ctp-solution-gmp-grade-100-mm-gmp-bp-as-03/): CTP Solution GMP-grade (100 mM) is a GMP-grade 100 mM nucleotide solution for in vitro transcription and RNA synthesis workflows. It supplies cytidine triphosphate as a substrate for RNA polymerase reactions and related molecular-biology applications. - [GTP Solution GMP-grade (100 mM), GMP-BP-AS-02](https://biori-en.com/product/gtp-solution-gmp-grade-100-mm-gmp-bp-as-02/): GTP Solution GMP-grade (100 mM) is a GMP-grade 100 mM nucleotide solution for in vitro transcription and RNA synthesis workflows. It supplies guanosine triphosphate as a substrate for RNA polymerase reactions and related molecular-biology applications. - [ATP Solution GMP-grade (100 mM), GMP-BP-AS-01](https://biori-en.com/product/atp-solution-gmp-grade-100-mm-gmp-bp-as-01/): ATP Solution GMP-grade (100 mM) is a GMP-grade 100 mM nucleotide solution for in vitro transcription and RNA synthesis workflows. It supplies adenosine triphosphate as a substrate for RNA polymerase reactions and related molecular-biology applications. - [Lyo-Ready RNA Ladder 1000, BP-F20](https://biori-en.com/product/lyo-ready-rna-ladder-1000-bp-f20/): Lyo-Ready RNA Ladder 1000, BP-F20, is a premixed lyophilized RNA molecular weight standard for estimating RNA fragment size. It contains reference bands at 50, 80, 150, 300, 500, and 1000 bp. - [Lyo-Ready RNA Ladder 12000, BP-F15](https://biori-en.com/product/lyo-ready-rna-ladder-12000-bp-f15/): Lyo-Ready RNA Ladder 12000, BP-F15, is a premixed lyophilized RNA molecular weight standard for estimating RNA fragment size. It contains reference bands at 1000, 2000, 4000, 6000, 8000, 10000, and 12000 bp. - [Lyo-Ready RNA Ladder 6000, BP-F10](https://biori-en.com/product/lyo-ready-rna-ladder-6000-bp-f10/): Lyo-Ready RNA Ladder 6000, BP-F10, is a premixed lyophilized RNA molecular weight standard for estimating RNA fragment size. It contains reference bands at 200, 500, 1000, 1500, 2000, 3000, 4000, and 6000 bp. - [dsRNA Residual Quantitative Detection Kit 2.0, BP-18](https://biori-en.com/product/dsrna-residual-quantitative-detection-kit-2-0-bp-18/): dsRNA Residual Quantitative Detection Kit 2.0, BP-18, is designed for quantitative detection of residual double-stranded RNA generated during IVT mRNA preparation. The kit supports mRNA quality-control and process impurity testing workflows according to the instruction manual. - [DNase Residual Quantitative Detection Kit (Fluorescent Probe Method), BP-16](https://biori-en.com/product/dnase-residual-quantitative-detection-kit-fluorescent-probe-method-bp-16/): DNase Residual Quantitative Detection Kit (Fluorescent Probe Method), BP-16, is designed for quantitative detection of residual DNase in nucleic-acid and mRNA-related workflows. The fluorescent-probe method supports quality-control testing where DNase contamination may affect DNA or RNA process performance. - [HEK293 Host Cell Protein (HCP) ELISA Kit, BP-QP-H005](https://biori-en.com/product/hek293-host-cell-protein-hcp-elisa-kit-bp-qp-h005/): HEK293 Host Cell Protein (HCP) ELISA Kit, BP-QP-H005, is a 96 T/Kit double-antibody sandwich ELISA kit for quantifying HEK293, HEK293F, and HEK293T host cell protein in bioproduct samples. The manual states a 4-200 ng/mL standard curve range, a 2 ng/mL detection limit, intra-batch CV below 10%, inter-batch CV below 15%, and recovery between 80% and 120%. - [Bacteria DNA Detection Kit (qPCR), BP-QN99](https://biori-en.com/product/bacteria-dna-detection-kit-qpcr-bp-qn99/): Bacteria DNA Detection Kit (qPCR), BP-QN99, is a fluorescent probe qPCR kit for qualitative detection of bacterial DNA contamination in biological samples. The assay targets conserved bacterial 16S rRNA coding regions and includes an internal control for workflow monitoring. - [Fungi DNA Detection Kit (qPCR), BP-QN78](https://biori-en.com/product/fungi-dna-detection-kit-qpcr-bp-qn78/): Fungi DNA Detection Kit (qPCR), BP-QN78, is a fluorescent probe qPCR kit for qualitative detection of fungal DNA contamination in biological samples. The assay targets conserved fungal 18S rRNA coding regions and includes an internal control for workflow monitoring. - [E.coli Residual DNA Detection Kit (qPCR), BP-QN24](https://biori-en.com/product/e-coli-residual-dna-detection-kit-qpcr-bp-qn24/): E. coli Residual DNA Detection Kit (qPCR), BP-QN24, provides quantitative detection of E. coli residual DNA in intermediates, semi-finished products, and finished biological or pharmaceutical products. The fluorescent probe qPCR workflow includes an internal standard and calibrators for residual host-cell DNA testing. - [Mycoplasma DNA Detection Kit (qPCR), BP-QN22](https://biori-en.com/product/mycoplasma-dna-detection-kit-qpcr-bp-qn22/): Mycoplasma DNA Detection Kit (qPCR), BP-QN22, is a fluorescent probe qPCR kit for qualitative detection of Mycoplasma contamination in biological materials. The assay targets conserved Mycoplasma 16S rRNA regions and includes an internal control to support workflow monitoring. - [Bacteria & Fungi Nucleic Acid Extraction Kit (Magnetic Beads Method), BP-QN188](https://biori-en.com/product/bacteria-and-fungi-nucleic-acid-extraction-kit-magnetic-beads-method-bp-qn188/): Bacteria & Fungi Nucleic Acid Extraction Kit (Magnetic Beads Method), BP-QN188, extracts and purifies bacterial and fungal nucleic acids from biological-product samples for downstream PCR detection. The magnetic-bead workflow is suitable for microbial nucleic-acid preparation from complex sample matrices. - [Nucleic Acid Extraction Kit II (Magnetic Beads Method), BP-QN11](https://biori-en.com/product/nucleic-acid-extraction-kit-ii-magnetic-beads-method-bp-qn11/): Nucleic Acid Extraction Kit II (Magnetic Beads Method), BP-QN11, is designed for extraction, enrichment, and purification of nucleic acids before PCR detection. The workflow uses lysis, magnetic-bead binding, washing, and elution to prepare PCR-ready eluates for downstream nucleic acid testing. - [CHO Residual DNA Detection Kit (qPCR), BP-QN06](https://biori-en.com/product/cho-residual-dna-detection-kit-qpcr-bp-qn06/): CHO Residual DNA Detection Kit (qPCR), BP-QN06, is designed for quantitative detection of residual CHO host-cell DNA in intermediates, semi-finished products, and finished biological or pharmaceutical products. The kit uses fluorescent probe qPCR with an internal standard to support extraction and amplification monitoring during bioprocess quality-control workflows. - [Nucleic Acid Extraction Kit I (Magnetic Beads Method), BP-QN01-100](https://biori-en.com/product/nucleic-acid-extraction-kit-i-magnetic-beads-method-bp-qn01-100/): Nucleic Acid Extraction Kit I (Magnetic Beads Method), BP-QN01, is a 100-reaction magnetic-bead kit for extraction, enrichment, and purification of nucleic acids before PCR detection. The workflow uses guanidine salt lysis, magnetic-bead adsorption, wash steps, and high-temperature elution, and supports manual extraction or compatible verified automated systems. - [T7 RNA Polymerase ELISA Kit, BP-QP-T009](https://biori-en.com/product/t7-rna-polymerase-elisa-kit-bp-qp-t009/): T7 RNA Polymerase ELISA Kit, BP-QP-T009, is a 96 T/Kit double-antibody sandwich ELISA kit for quantifying T7 RNA Polymerase in research samples. The manual states a 1-64 ng/mL standard curve range, a 0.1 ng/mL detection limit, intra-batch CV below 10%, inter-batch CV below 15%, and recovery between 80% and 120%. - [RNase Inhibitor ELISA Kit, BP-QP-R014](https://biori-en.com/product/rnase-inhibitor-elisa-kit-bp-qp-r014/): RNase Inhibitor ELISA Kit, BP-QP-R014, is a 96 T/Kit double-antibody sandwich ELISA kit for quantifying RNase Inhibitor in research and manufacturing samples. The manual states a 0.23-57 ng/mL standard curve range, a 0.23 ng/mL quantitation limit, intra-batch CV below 10%, inter-batch CV below 15%, and recovery between 75% and 125%. - [DNase I ELISA Kit, BP-QP-D013](https://biori-en.com/product/dnase-i-elisa-kit-bp-qp-d013/): DNase I ELISA Kit, BP-QP-D013, is a 96 T/Kit double-antibody sandwich ELISA kit for quantifying DNase I in research and manufacturing samples. The manual states a 1-64 ng/mL standard curve range, a 0.1 ng/mL quantitation limit, intra-batch CV below 10%, inter-batch CV below 15%, and recovery between 80% and 120%. - [CHO Host Cell Protein (HCP) ELISA Kit-V2, BP-QP-C029](https://biori-en.com/product/cho-host-cell-protein-hcp-elisa-kit-v2-bp-qp-c029/): CHO Host Cell Protein (HCP) ELISA Kit-V2, BP-QP-C029, is a 96 T/Kit double-antibody sandwich ELISA kit for quantifying CHO host cell protein in bioproducts expressed or amplified using CHO cells. The manual states a 1.5-200 ng/mL standard curve range, a 1.5 ng/mL quantitation limit, intra-batch CV below 10%, and inter-batch CV below 15%. - [BSA (Bovine Serum Albumin) ELISA Kit, BP-QP-B024](https://biori-en.com/product/bsa-bovine-serum-albumin-elisa-kit-bp-qp-b024/): BSA (Bovine Serum Albumin) ELISA Kit, BP-QP-B024, is a 96 T/Kit double-antibody sandwich ELISA kit for quantifying BSA in research samples. The manual states a 1.5-50 ng/mL standard curve range, a 1.5 ng/mL quantitation limit, intra-batch CV below 10%, inter-batch CV below 15%, and no observed cross reaction with 10 mg/mL HSA. - [EcoR I GMP-grade, GMP-BP-E16](https://biori-en.com/product/ecor-i-gmp-grade-gmp-bp-e16/): EcoR I GMP-grade is a GMP-grade restriction endonuclease for DNA template preparation workflows. It recognizes the GAATTC sequence and supports template linearization or cloning workflows where this enzyme is specified by the protocol. - [BspQ I GMP-grade, GMP-BP-E09](https://biori-en.com/product/bspq-i-gmp-grade-gmp-bp-e09/): BspQ I GMP-grade is a GMP-grade restriction endonuclease for DNA template preparation workflows. It recognizes the GCTCTTC sequence and supports template linearization or cloning workflows where this enzyme is specified by the protocol. - [Bsa I GMP-grade, GMP-BP-E10](https://biori-en.com/product/bsa-i-gmp-grade-gmp-bp-e10/): Bsa I GMP-grade is a GMP-grade restriction endonuclease for DNA template preparation workflows. It recognizes the GGTCTC sequence and supports template linearization or cloning workflows where this enzyme is specified by the protocol. - [T7 RNA Polymerase 3.0 GMP-grade (low dsRNA), GMP-BP-E11](https://biori-en.com/product/t7-rna-polymerase-3-0-gmp-grade-low-dsrna-gmp-bp-e11/): T7 RNA Polymerase 3.0 GMP-grade (low dsRNA) is a GMP-grade T7 RNA polymerase designed for in vitro transcription workflows where reduced dsRNA by-product formation is important. The enzyme supports RNA synthesis from suitable T7-promoter templates according to the instruction manual. - [RNase R GMP-grade, GMP-BP-E08](https://biori-en.com/product/rnase-r-gmp-grade-gmp-bp-e08/): RNase R GMP-grade is a magnesium-dependent 3' to 5' exoribonuclease derived from E. coli RNase R. It digests linear RNA and is used in workflows such as circRNA enrichment or characterization where selective removal of linear RNA is required. - [mRNA Cap 2′-O-Methyltransferase GMP-grade, GMP-BP-E06](https://biori-en.com/product/mrna-cap-2-o-methyltransferase-gmp-grade-gmp-bp-e06/): mRNA Cap 2'-O-Methyltransferase GMP-grade is a recombinant 2'-O-methyltransferase used to further methylate Cap0 RNA to Cap1 RNA. It supports mRNA cap modification workflows when used with SAM and the buffer conditions specified in the instruction manual. - [Aci I, BR1G102](https://biori-en.com/product/aci-i-br1g102/): Aci I is a Type IIP restriction endonuclease expressed in Escherichia coli carrying the Aci I gene cloned from Arthrobacter citreus. It specifically recognizes and cleaves the sequence 5'...C↓CGC...3' / 3'...GGC↑G...5'. Supplied with 10× Cut-Buffer, Aci I is suitable for routine DNA digestion workflows involving genomic DNA, plasmid DNA, and PCR products. This enzyme is optimized for incubation at 37°C and provides reliable restriction digestion performance for molecular biology research applications. Biori Aci I is designed for research use in restriction enzyme digestion workflows requiring sequence-specific DNA cleavage and convenient heat inactivation after digestion. - [FEN1, BR1G101](https://biori-en.com/product/fen1-br1g101/): FEN1 is a thermostable nuclease derived from the FEN1 gene of Thermococcus 9°N. It specifically recognizes and cleaves 5′ flap DNA structures in branched double-stranded DNA substrates, generating ligatable 5′-phosphate ends for downstream DNA ligation. The cleavage products generated by FEN1 can be efficiently ligated by DNA ligase to form double-stranded DNA, making this enzyme useful for structure-specific DNA processing workflows. In vivo, FEN1 plays an essential role in Okazaki fragment maturation and also participates in base excision repair. Supplied with a dedicated 10 × reaction buffer, Biori FEN1 is suitable for research applications involving 5′ flap DNA cleavage and structure-specific DNA analysis. - [SeamLess Cloning Master Mix, BR1C101](https://biori-en.com/product/seamless-cloning-master-mix-br1c101/): SeamLess Cloning Master Mix is a simple, rapid, and efficient universal seamless cloning reagent developed by Biori. It enables rapid directional cloning of insert fragments into any site of virtually any vector. Designed for high cloning efficiency, this master mix delivers high colony numbers and high positive rates in homologous recombination-based assembly workflows. It supports the assembly of up to 15 insert fragments in a single reaction, making it suitable for both routine cloning and more complex construct design. SeamLess Cloning Master Mix is ideal for rapid cloning, high-throughput cloning, seamless cloning, and DNA site-directed mutagenesis workflows in molecular biology research. - [Neoscript Multi One-Step RT-qPCR Master Mix with UNG, M8254](https://biori-en.com/product/neoscript-multi-one-step-rt-qpcr-master-mix-with-ung-m8254/): Neoscript Multi One-Step RT-qPCR Master Mix with UNG is a dedicated reagent for one-step qualitative and quantitative RT-qPCR using the probe method and is suitable for multiplex amplification. The entire reaction is performed sequentially in a single tube, avoiding tube opening and effectively reducing contamination. The product contains Neoscript RTase, a thermostable reverse transcriptase with reduced RNase H activity, and a genetically engineered hot-start Taq DNA polymerase, providing higher reverse transcription and PCR amplification efficiency and making it suitable for highly sensitive amplification of low-concentration RNA templates. The reagent uses an optimized qPCR buffer system together with a UNG/dUTP anti-contamination system, enabling good standard curves over a broad dynamic range for accurate quantification while effectively preventing false-positive amplification caused by residual PCR products or aerosol contamination. - [AcuGenix™ FastAmpli qPCR Master Mix with UNG-V4, M2181-4](https://biori-en.com/product/acugenix-fastampli-qpcr-master-mix-with-ung-v4-m2181-4/): AcuGenix™ FastAmpli qPCR Master Mix with UNG-V4 is a dedicated reagent for qualitative and quantitative real-time PCR using probe-based chemistry. It contains a genetically engineered DNA polymerase optimized for rapid amplification, allowing the entire PCR reaction to be completed within 30 min. The buffer system has been optimized for multiplex amplification. This reagent combines an inhibitor-tolerant amplification enzyme, UNG, and an optimized buffer system containing dUTP, enabling robust amplification of target genes in inhibitor-containing samples while effectively reducing false-positive results caused by carryover PCR products and aerosol contamination. It is compatible with most real-time PCR instruments from Applied Biosystems, Eppendorf, Bio-Rad, and Roche. - [Vaccinia Capping Enzyme GMP-grade, GMP-BP-E05](https://biori-en.com/product/vaccinia-capping-enzyme-gmp-grade-gmp-bp-e05/): Vaccinia Capping Enzyme GMP-grade provides the enzymatic activities required for RNA 5' capping, including RNA triphosphatase, guanylyltransferase, and guanine-N7-methyltransferase activities. In the presence of GTP and SAM, it supports enzymatic formation of Cap0-capped RNA according to the protocol. - [DNase I GMP-grade, GMP-BP-E04](https://biori-en.com/product/dnase-i-gmp-grade-gmp-bp-e04/): DNase I GMP-grade is an endonuclease used to digest single-stranded and double-stranded DNA. In IVT workflows, DNase I is commonly used for template DNA removal after transcription according to the validated protocol. - [Pyrophosphatase, Inorganic GMP-grade, GMP-BP-E03](https://biori-en.com/product/pyrophosphatase-inorganic-gmp-grade-gmp-bp-e03/): Pyrophosphatase, Inorganic GMP-grade is a recombinant inorganic pyrophosphatase expressed and purified from E. coli. It catalyzes hydrolysis of inorganic pyrophosphate (PPi) to orthophosphate (Pi), supporting IVT workflows where PPi removal is required. - [RNase Inhibitor GMP-grade, GMP-BP-E02](https://biori-en.com/product/rnase-inhibitor-gmp-grade-gmp-bp-e02/): RNase Inhibitor GMP-grade is a recombinant RNase inhibitor produced through recombinant expression and purification. It inhibits RNase A, RNase B, and RNase C through high-affinity non-covalent binding, while the manual states no inhibition of RNase H, S1 nuclease, common phage RNA polymerases, Taq DNA polymerase, AMV reverse transcriptase, or M-MLV reverse transcriptase. - [T7 RNA Polymerase GMP-grade, GMP-BP-E01](https://biori-en.com/product/t7-rna-polymerase-gmp-grade-gmp-bp-e01/): T7 RNA Polymerase GMP-grade is a recombinant T7 RNA polymerase for in vitro transcription from DNA templates containing a T7 promoter. The enzyme supports RNA and mRNA synthesis workflows when used with the reaction buffers, templates, and nucleotide substrates specified in the protocol. - [AcuGenix™ Hot Start Taq DNA Polymerase (Glycerol-Free), FE03](https://biori-en.com/product/acugenix-hot-start-taq-dna-polymerase-glycerol-free-fe03/): AcuGenix™ Hot Start Taq DNA Polymerase (Glycerol-Free) is a chemically modified hot-start Taq DNA polymerase optimized and formulated specifically for the special requirements of freeze-dried reagents. It completely blocks Taq enzyme activity at room temperature and effectively suppresses non-specific amplification caused by primer annealing or primer dimerization at low temperatures, thereby improving the specificity and sensitivity of PCR reactions. It can also work in a “time release” mode to gradually release enzyme activity during PCR cycling, further enhancing amplification specificity and sensitivity for low-copy templates. In fluorescent PCR applications, it offers high sensitivity, high fluorescence intensity, and high specificity. - [E.coli Host Cell Protein (HCP) ELISA Kit-V2, BP-QP-E028](https://biori-en.com/product/e-coli-host-cell-protein-hcp-elisa-kit-v2-bp-qp-e028/): E. coli Host Cell Protein (HCP) ELISA Kit-V2, BP-QP-E028, is a 96 T/Kit double-antibody sandwich ELISA kit for quantifying E. coli host cell protein in bioproducts expressed or amplified using E. coli. The manual states a 2-100 ng/mL standard curve range, a 1.5 ng/mL quantitation limit, intra-batch CV below 10%, inter-batch CV below 15%, and recovery between 80% and 120%. - [Robustart Fast Taq DNA Polymerase-V3,E40](https://biori-en.com/product/robustart-fast-taq-dna-polymerase-v3/): Robustart Fast Taq DNA Polymerase-V3 is a hot-start rapid amplification Taq enzyme optimized for freeze-dried reagent systems. It effectively suppresses non-specific amplification caused by primer misannealing or primer-dimer formation during PCR setup and amplification, delivering high specificity and improved performance for low-concentration templates. With good system adaptability, it provides stable amplification results in different PCR reaction types and is suitable for multiplex PCR amplification. - [Robustart Fast Taq DNA Polymerase-V2, E20](https://biori-en.com/product/robustart-fast-taq-dna-polymerase-v2/): Robustart Fast Taq DNA Polymerase-V2 is a hot-start fast amplification DNA polymerase developed by Biori. The enzyme effectively suppresses non-specific amplification caused by primer misannealing or primer-dimer formation during PCR setup and amplification. This enzyme features rapid DNA amplification capability and improved tolerance to common PCR inhibitors, enabling reliable amplification even from low-concentration templates. Robustart Fast Taq DNA Polymerase-V2 is suitable for conventional PCR, rapid PCR assays, multiplex PCR, and nucleic acid detection applications. - [Robustart Taq DNA Polymerase, E16](https://biori-en.com/product/robustart-taq-dna-polymerase/): Robustart Taq DNA Polymerase is a hot-start PCR enzyme developed for high-specificity DNA amplification. The enzyme effectively suppresses non-specific reactions caused by primer misannealing or primer-dimer formation during PCR setup and amplification. It provides improved amplification efficiency for low-concentration DNA templates and demonstrates strong system adaptability across various PCR assays. Robustart Taq DNA Polymerase is suitable for conventional PCR, quantitative PCR, and multiplex PCR applications, delivering reliable and stable amplification performance. - [SuperStart Taq Plus DNA Polymerase, E07](https://biori-en.com/product/superstart-taq-plus-dna-polymerase/): SuperStart Taq Plus DNA Polymerase is a novel hot-start DNA polymerase developed by Biori. The enzyme utilizes antibody-based hot-start modification to effectively suppress non-specific amplification caused by primer misannealing or primer-dimer formation during PCR setup and amplification. This enzyme demonstrates excellent performance in multiplex PCR applications and provides optimized amplification efficiency for extremely low-concentration DNA templates. It enables higher product yields, improved specificity, and stable amplification results, making it suitable for both conventional PCR and quantitative PCR assays. - [AcuGenix™ Hot Start Taq DNA Polymerase, E03](https://biori-en.com/product/acugenix-hot-start-taq-dna-polymerase/): AcuGenix™ Hot Start Taq DNA Polymerase is a chemically modified hot-start enzyme designed to prevent non-specific amplification and primer-dimer formation. 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