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Featured Products

Validated RSV Pre-F Trimer Protein

Sino Biological has developed a stable pre-fusion protein with a 90% trimerization ratio validated by SEC-MALS, which can support the development of RSV vaccines. The product highlights also include high lot-to-lot consistency, stable CHO expression, and gram-scale supply in a single batch.

Reach the Highest Confidence in Your GI Testing

ZeptoMetrix NATtrol is the most trusted brand in third-party molecular diagnostic QC for GI controls and panels, including Adenovirus, E. coli, Norovirus, Rotavirus, C. diff, and others. Utilizing NATtrol controls on a consistent basis helps monitor test performance and provides increased confidence in the quality and reliability of your clinical laboratory operations.

BioPerfectus Dengue Kits: Effective Tools to Combat the Epidemic in South East Asia 

With dengue cases surging in Southeast Asia, including Bangladesh and Malaysia, BioPerfectus dengue test kits (RDT & PCR) could help to control outbreaks and ensure timely medical care. Notably, the BioPerfectus Dengue (NS1 Ag+IgG/IgM) DUO Rapid Test Kit detects NS1 antigen and IgG/IgM antibodies simultaneously, which empowers comprehensive disease surveillance

Copan UriSponge™: Advanced Device for Urine Collection and Preservation

UriSponge™ is Copan’s device for urine collection and preservation, featuring a sponge that rapidly absorbs the correct amount of urine and streamlines sample processing, whether manual or automated. Safe - UriSponge™’s preservative formula is free of boric acid for increased sustainability and trouble-free shipment. Performing -

Be Confident Developing Assays with ZeptoMetrix Seroconversion Panels

ZeptoMetrix® seroconversion panels assess the accuracy of assays developed to study various infectious diseases. They feature natural, undiluted plasma samples collected from a single donor throughout an infection’s development and subsequent immunological response. Single-patient specimens serially collected through disease progression Characterized samples with analytical data are provided for comparative

Influenza Virus Antigen Bank

Sino Biological features 600+ influenza virus antigens, including recombinant hemagglutinin (HA), neuraminidase (NA), nucleoprotein (NP), and other influenza antigens. The platform covers all of the influenza vaccine strains recommended by the WTO in recent years in addition to virulent, classical, and drug-resistant strains. Sino Biological provides high-quality recombinant influenza proteins for different applications

Puritan® 3” Swabs – Shorter is Better for Some Applications

Puritan is now offering some of its best-selling 6'' swabs in shorter, 3'' lengths. The shorter handle makes these swabs perfect for self-sampling, especially for children, and the size makes them ideal for at-home test kits. The tips are the same size as the standard swabs, it’s just the handle that is

ZeptoMetrix® Introduces Molecular Quality Controls in Swab Format.

ZeptoMetrix®, the most trusted brand in third-party molecular diagnostic and antigen QC, is launching a new swab format of quality controls. Our new NATtrol™ Flu/RSV/SARS-CoV-2 Positive (NATFRC-SW) and Negative Control (NATFRCNEG-SW) Swabs contain Influenza A, Influenza B, RSV B, SARS-CoV-2, and A-549 cells, and will be available mid-September.

FUJIFILM Wako Chemicals Offers the Peptidoglycan Detection Kit

The hemolymph of the silkworm (Bombyx mori) contains a self-defense mechanism termed 'the prophenoloxidase cascade system (ProPO),' triggered by peptidoglycan (PG) and (1 → 3)-β-D-glucan (β-glucan), consequently activating prophenoloxidase (PO) in the system. This cascade system is believed to participate in the melanin formation observed in insect body fluids as

Influenza Vaccine Development and Production Solutions

Sino Biological offers comprehensive influenza vaccine development and production solutions. We provide a wide range of influenza virus research reagents, including influenza vaccine antigens, antibody pairs, neutralizing antibodies, and kits, as well as high-quality technical services. These products and services are suitable for various vaccine development scenarios, such as candidate vaccine strain