Production Services Products & Reviews

Ready-to-use Plasmids, Next-day shipping of our most popular plasmids.

GenScript's proprietary platforms offer a wide range of ready-to-use peptides, ensuring high-quality, HPLC-purified products for fast, cutting-edge research.

The Targeted LNP service offers custom-made lipid nanoparticle formulations designed for precise therapeutic payload delivery. Enhanced with optimized antibodies and ligands, these LNPs enable targeted delivery to specific cell types, including T cells, lungs, spleen, tumors, brain, liver, and macrophages. Achieve efficient, tissue-specific delivery with GenScript’s advanced LNP technology.

The next generation PurePep ® Sonata ® + provides uncompromising productivity using real-time flow technology and new intuitive software.

Peptide under GMP standard, available for both API and neoantigen peptide

Custom peptide service with more than 300 modification choices

GenScript’s Neoantigen Peptide Synthesis Service supports everything from functional screening of neoantigen candidates for TCR therapy to clinical stage vaccine immunogenicity testing.

Twist Multiplexed Gene Fragments are double stranded gene fragment sequences of up to 500 base pairs in length that are delivered as a pool instead of one fragment per well matrix.

Biotage® PeptiPEC-96 High Throughput Kits streamline peptide purification with the automated PurePep® Easy Clean (PEC™) catch-and-release strategy. Purify 96 peptides simultaneously while removing impurities efficiently for cleaner, higher-quality peptide libraries.

Biotage® PeptiRen-96 well plates streamline peptide library workflows by enabling simultaneous post-synthesis clean-up of 96 crude peptides. Featuring reversed-phase media optimized for peptide SPE, they provide an efficient, automatable solution for rapid enrichment and preliminary screening.

Rapidly synthesize high-quality peptides with microwave-assisted chemistry—enhancing yield, reducing cycle times, and lowering reagent costs using a compact, versatile workstation.

As a leading provider of peptide synthesis services, Alfa Chemistry can supply high-quality beauty peptides to cosmetic companies looking to create innovative skincare products. Our beauty peptide product line focuses on specific skin concerns, and our experienced chemists use state-of-the-art facilities and quality control measures to ensure the safety and purity of our peptides.

As a leading product R&D, production and sales integration company in peptide, Alfa Chemistry supplies high quality of hydrolyzed protein peptides, fish collagen peptide, marine fish oligopeptide, oyster peptide, sea cucumber Peptide, pea peptide, soy peptide and walnut peptide. And they can be used in food, beverage, liquid dairy products, medicine and health care products.

Alfa Chemistry provides synthetic peptides with a wide range of labels, scales, purities and delivery time options to meet your research needs. We ensures that each custom peptide is triple checked for quality via both mass spectrometry(MS) and high performance liquid chromatography (HPLC) analyses after each step during peptide purification and quality control (QC) procedures.

Tailored formulation and conjugation for nucleic acids and biologics, covering LNPs and alternative carriers, ligand-directed strategies (e.g., GalNAc), and full characterization and process development to enhance stability, targeting, and potency with documentation for scale-up and regulatory needs.

Custom DNA/RNA oligonucleotide synthesis with broad modification choices (PS, 2′-OMe, 2′-F, LNA, GalNAc, dyes/biotin), multiple scales and purifications, and analytical QC. Includes design consultation and documentation to support research, translational studies, and conjugation-ready formats.

Integrated ASO development from sequence design and chemistry selection to preclinical PK/PD, safety, delivery (e.g., GalNAc), and CMC—supporting gapmer and steric-blocker approaches to advance programs efficiently toward IND.

Comprehensive circRNA services including design, circularization (e.g., ribozyme/intron-mediated), purification, and analytics to deliver stable, translation-competent RNA with improved durability—supported by process development for research and translational programs.

End-to-end viral vector design and construction covering vector/serotype selection, expression-cassette optimization, cloning, packaging, purification, and QC. Supports AAV, lentivirus, adenovirus, HSV, vaccinia, and baculovirus with scalable production and documentation for in vitro/in vivo studies and IND-enabling work.

Stable Isotope-Labeled Materials for Peptide Synthesis

ADC Development Solutions

Vapourtec offers a range of world class peptide synthesizer systems offering fast flow solid phase peptide synthesis from 0.05 mmol to 30 mmol.

StarDrop is a suite of software that helps you to deliver optimally balanced, effective drugs - fast StarDrop works by evaluating complex data, which is often uncertain because of experimental variability or predictive error. In scoring this data, it brings confidence and intuitive simplicity to decision-making: guiding and validating the direction you take and which compounds you prioritise. Its instantly interactive tools t…

The FIAstar™ 5000 System is used for the automatic wet chemical analysis of nutrients and other parameters in water, soil and wine, as well as in meat or other food products. Single or multiple parameters can be analysed sequentially using just one Analyser module and Plug & Analyse Method Cassettes. The modular system can be expanded for the simultaneous determination of up to three parameters.The Plug & Analyse concept ensur…