COVID Testing Kits
Enterprise Technology Solutions Durable Clear Front Report Cov
Durable Clear Front Report Cover Prong Fastener 0.13 Capacity 8.5 X 11 Clear/blue 25/box
Cayman Chemical SARSCoV2 nsp10recombInt 500ug
Recombinant SARS-CoV-2 N-terminal His-tagged nsp10 expressed in E. coli • Amino acids: 1-139 (full length)
Cayman Chemical SARSCoV2 SpIke GlycoproteIn
Source: Active recombinant C-terminal rabbit IgG1 Fc-tagged SARS-CoV-2 Spike glycoprotein receptor binding domain L452R, T478K variant expressed in HEK293 cells • Amino acids: 21-243, 319-541 • MW: 50.4 kDa
Medchemexpress LLC SARS-CoV-2 Plpro/papain-like protease protein (His) | >90.0% | 50 UG
Recombinant His-tagged SARS-CoV-2 papain-like protease (PLpro) supplied as a purified protein for biochemical and enzymatic studies. Supplied as 50 μg of purified protein expressed in E. coli and characterized by reducing SDS-PAGE; intended for enzymology, inhibitor screening, and binding assays.
- High purity (>90%) as determined by reducing SDS-PAGE.
- N-terminal His tag for affinity purification and detection.
- Expressed in E. coli for scalable production.
- Approximate molecular weight 36.8 kDa for identity confirmation.
- Supplied frozen; store at -80°C and avoid repeated freeze-thaw cycles.
- Suitable for enzymatic assays, inhibitor screening, and biochemical characterization.
Cayman Chemical SARSCoV2 SurfAC Glycoprote
Immunogen: Recombinant SARS-CoV-2 Surface Glycoprotein RBD-mFc Protein • Host: HEK293 cells • Species Reactivity: (+) SARS-CoV-2, HCoV-HKU1 (isolate N1); (-) SARS-CoV, MERS-CoV, HCoV-HKU1 (isolate N5), HCoV-NL63, HCoV-229E, HCoV-OC4 • Applications: ELISA
IVANO BIOSCIENCE Validated SARS-CoV-2 pseudovirus, Alpha B.1.1.7 variant, 100 µL of pseudovirus enables 100 reactions in a 96-well plate
Recombinant 3rd-generation lentiviral vector displaying the spike protein (S) of the SARS-CoV-2, Alpha B.1.1.7 variant. It incorporates a luciferase reporter gene.Performance: 1 µL per well (96-well plate) produces a signal-to-background ratio of 10³ RLU, according to the manufacturer’s protocol. 100 µL = 100 reactions.Validation: Validated lot-to-lot for infection and neutralization.Applications: This pseudovirus can be used to investigate virus entry, receptor recognition, and cellular tropism, to perform functional studies, to screen anti-S drugs and neutralizing antibodies, or to assess vaccine efficacy. For Research Use Only.Biosafety: Must be handled under BSL-2 conditions. Replication-incompetent and non-pathogenic due to multiple molecular safety modifications.Shipping and storage: Shipped on dry ice and stored at −80 °C. Avoid freeze/thaw cycles. Each shipment includes a complete protocol and a batch-specific quality control report.
Innovative Research Inc Single Donor Human SARS-Cov-2 Negative Serum 100ul
Single Donor Human SARS-Cov-2 Negative Serum from Innovative Research is a whole blood derived product. Samples were collected from presumptive negative donors prior to December 2019, and COVID-19 negative status has been confirmed via SARS-CoV-2 IgG antibody assay. This serum is suitable for use as a negative control and to confirm serological assay results, among other research applications. This product has not been tested directly for the presence of any other viruses, and out of an abundance of caution it is recommended to handle as if capable of spreading infectious disease.
Sino Biological SARS-CoV-2 KP.2 (Omicron) Spike S1+S2 trimer Protein (His & AVI Tag), Biotinylated(MALS-verified)
A DNA sequence encoding the SARS-CoV-2 (KP.2) Spike S1+S2 trimer (YP_009724390.1, with mutations ins16MPLF, T19I, R21T, L24del, P25del, P26del, A27S, S50L, H69del, V70del, V127F, G142D, Y144del, F157S, R158G, N211del, L212I, V213G, L216F, H245N, A264D, I332V, G339H, R346T, K356T, S371F, S373P, S375F, T376A, R403K, D405N, R408S, K417N, N440K, V445H, G446S, N450D, L452W, L455S, F456L, N460K, S477N, T478K, N481K, V483del, E484K, F486P, Q498R, N501Y, Y505H, E554K, A570V, D614G, P621S, H655Y, N679K, P681R, R682G, R683S, R685S, N764K, D796Y, F817P, A892P, A899P, S939F, A942P, Q954H, N969K, K986P, V987P, V1104L, P1143L and furin cleavage site mutants) was expressed with bacteriophage T4 fibritin and a C-terminal polyhistidine tag followed by an AVI tag. The mutations were identified in the SARS-CoV-2 variant (known as variant KP.2).The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed.
Genscript Corporation SARS-CoV-2 Spike 484Q Antibo
SARS-CoV-2 Spike (484Q) Antibody (Q8) mAb Mouse is specific for 484Q site of B 1 617 SARS-CoV-2 This product can recognize single mutant (E484Q) and double mutant (L452R E484Q) but can not recognize the wild type and single mutant (L452R)
McKesson General Medical Cepheid Xpert Xpress CoV-2 Plus, Rapid Results In 20 Minutes, FDA EUA Approved, 10 Tests Per Kit
The Cepheid Xpert Xpress CoV-2 plus is an automated real-time RT-PCR test for rapid SARS-CoV-2 detection, providing results in as little as 20 minutes. It features a multi-gene target approach for enhanced reliability and versatility in upper respiratory sample processing. Its streamlined workflow minimizes hands-on time to less than 1 minute, making it ideal for efficient laboratory and point-of-care use.
Sino Biological SARS-CoV-2 (KP.3.1.1) Spike S1+S2 trimer Protein (ECD, His tag)(MALS-verified)
A DNA sequence encoding the SARS-CoV-2 (KP.3.1.1) Spike S1+S2 (YP_009724390.1, with mutations ins16MPLF, T19I, R21T, L24S, del25/27, del31/31, S50L, del69/70, V127F, G142D, del144/144, F157S, R158G, N211I, del212/212, V213G, L216F, H245N, A264D, I332V, G339H, K356T, S371F, S373P, S375F, T376A, R403K, D405N, R408S, K417N, N440K, V445H, G446S, N450D, L452W, L455S, F456L, N460K, S477N, T478K, N481K, del483/483, E484K, F486P, Q493E, Q498R, N501Y, Y505H, E554K, A570V, D614G, P621S, H655Y, N679K, P681R, R682G, R683S, R685S, N764K, D796Y, F817P, A892P, A899P, S939F, A942P, Q954H, N969K, K986P, V987P, V1104L, P1143L and furin cleavage site mutants) expressed with the bacteriophage T4 fibritin and a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant KP.3.1.1).
Revvity Health Sciences Inc AlphaLISA SureFire Ultra Multiplex Human Phospho-ErbB2 (HER2) (Tyr1221/1222 & Total) Detection Kit, Control Lysate
AlphaLISA SureFire Ultra Multiplex Human Phospho-ErbB2 (HER2) (Tyr1221/1222 & Total) Detection Kit, Control Lysate
Creative Biomart Recombinant Influenza B virus B/Massachusetts/2/2012 BX-51B Hemagglutinin Antigen (formaldehyde inactivated)
A seasonally-specific component of the influenza vaccine. The influenza vaccine, also known as the "flu shot", is a vaccine that protects against infection from the influenza viruses. Vaccines provide