You searched for: Immunological Assays

Supplier: ReVacc Scientific

This kit is developed for serologic test for mouse IgG titer of Anti-Herpes simplex virus (HSV-1 and HSV-2) gD antibody in serum/plasma or purified mouse antibody (monoclonal & polyclonal) in vitro. It is for research use only.

Supplier: ReVacc Scientific

This kit is developed for serologic test for mouse IgG (including IgG1, IgG2 IgG3, IgG4) titer of Anti-Ebola GP antibody in serum/plasma or purified mouse antibody (monoclonal & polyclonal) in vitro. It is for research use only.

Supplier: ReVacc Scientific

This kit is developed for serologic test for mouse IgG (including IgG1, IgG2 IgG3, IgG4) titer of Anti-Marburg GP antibody in serum/plasma or purified mouse antibody (monoclonal & polyclonal) in vitro. It is for research use only.

Supplier: ReVacc Scientific

This kit is developed for serologic test for mouse IgG (including IgG1, IgG2 IgG3, IgG4) titer of Anti-MERS Spike antibody in serum/plasma or purified mouse antibody (monoclonal & polyclonal) in vitro. It is for research use only.

Supplier: ReVacc Scientific

This kit is developed for serologic test for mouse IgG (including IgG1, IgG2 IgG3, IgG4) titer of Anti-SARS-CoV-2 Nucleocapsid antibody in serum/plasma or purified mouse antibody (monoclonal & polyclonal) in vitro. It is for research use only.

Supplier: ReVacc Scientific

This kit is developed for serologic test for mouse IgG (including IgG1, IgG2 IgG3, IgG4) titer of Anti-SARS-CoV-2 Spike RBD subunit antibody in serum/plasma or purified mouse antibody (monoclonal & polyclonal) in vitro. It is for research use only.

Supplier: Meridian

Qualitative in vitro diagnostic test for the direct detection and differentiation of herpes simplex virus type 1 (HSV-1) and herpes simplex virus type 2 (HSV-2) DNA in cutaneous and mucocutaneous lesion specimens from male and female patients suspected of Herpetic lesions.

Supplier: Meridian

The ImmunoCard Mycoplasma enzyme immunoassay (EIA) is an in vitro qualitative procedure for the detection of IgM to Mycoplasma pneumoniae in human serum. Test results are intended to aid in the diagnosis of recent Mycoplasma pneumoniae infection.

Supplier: Meridian

ImmunoCard STAT! EHEC is an immunochromatographic rapid test for the qualitative detection of Shiga toxins 1 and 2 (also called Verotoxins) produced by E.coli in cultures derived from clinical stool specimens.This is used in conjunction with the patient's clinical symptoms and other laboratory tests to aid in the diagnosis of diseases caused by enterohemorrhagic E.coli (EHEC) infection.

Supplier: IBL-America

Radioimmunoassay (RIA) for the determination of 25OH-Vit.D3 in human serum and heparin plasma.

Supplier: IBL-America

Radioimmunoassay (RIA) for the determination of 25-hydroxyvitamin D3 and D2 (25-OH-D3 and 25-OH-D2) in serum.

Supplier: IBL-America

Radioimmunoassay (RIA) for the determination of human 1,25(OH)2-Vitamin D (1,25(OH)2-Vit.D) in serum and plasma

Supplier: Cytiva

Reagents for capture of human or humanized IgG antibodies as ligands in biomolecular interaction analyses. Designed for use with Biacore 8K+, and Biacore 8K (larger kit component volumes than in Human Antibody Capture Kit) but can be used with all other Biacore systems.

Supplier: Novus Biologicals

Chromata ChIP Histone H3 [Dimethyl Lys9] Kit

Supplier: Eagle Biosciences

The Vitamin C HPLC Assay is intended to detect vitamin C in Li-heparinate plasma and serum.

Supplier: ACRO Biosystems

This kit is developed for serologic test for IgG titer of Anti-SARS-CoV-2 Spike antibody in serum/plasma in vitro. The Spike antigen used in this kit contains 9 mutations (HV69-70del, Y144del, N501Y, A570D, D614G, P681H, T716I, S982A, D1118H) found in the U.K. variant (known as B.1.1.7, 20B/501Y.V1 or VOC 202012/01).

Supplier: ARBOR ASSAYS MS

The Formaldehyde Fluorescent Detection Kit from Arbor Assays provides a sensitive, high-throughput method to detect formaldehyde in urine and tissue culture media (TCM). Using a proprietary fluorescent reagent, the assay quantifies formaldehyde levels down to 0.715 µM with a broad detection range of 3.125 to 200 µM. With a simple 30-minute workflow and low background fluorescence, the assay is ideal for studying metabolic processes, toxicology, and cell culture contamination. The kit uses a kinetic fluorescent readout, providing reliable and reproducible results suitable for both research and screening applications.

Supplier: ARBOR ASSAYS MS

The Palladium API Screening Fluorescent Detection Kit from Arbor Assays enables rapid quantification of palladium (Pd) contamination in active pharmaceutical ingredients (APIs). Using a highly selective fluorescent probe, the assay detects palladium concentrations across a range of 3.125 to 100 nM. Designed to evaluate scavenger methods for Pd removal, the assay requires no specialized instrumentation beyond a fluorescence plate reader. Completed in just 30 minutes, it provides a cost-effective, high-throughput alternative to ICP-MS for screening Pd levels during API purification development.

Supplier: ARBOR ASSAYS MS

The Butyrylcholinesterase Fluorescent Activity Kit from Arbor Assays provides a rapid, sensitive method for detecting BChE activity in serum and plasma. Using the proprietary ThioStar® detection reagent, the kit quantifies reduced thiol products generated during butyrylcholine hydrolysis. With a detection range of 0.313 to 20 mU/ml and sensitivity down to 0.018 mU/ml, the assay delivers results in just 20 minutes. The species-independent format is ideal for studying drug metabolism, neurodegenerative disease, and cholinesterase inhibitor screening, with minimal cross-reactivity to acetylcholinesterase.

Supplier: ARBOR ASSAYS MS

The TBARS/MDA Universal Colorimetric Detection Kit from Arbor Assays quantifies malondialdehyde (MDA) and related lipid peroxidation products (TBARS) in serum, plasma, tissues, cell lysates, urine, and food extracts. The assay measures the formation of a pink-colored MDA-TBA adduct, with absorbance at 535 nm, offering a detection limit of 0.36 µM and a range from 1.563 to 100 µM. The simple, species-independent 1.5-hour protocol enables reliable evaluation of oxidative stress and cellular damage in diverse biological and nutritional studies.

Supplier: ARBOR ASSAYS MS

The Protein Kinase A (PKA) Activity Kit from Arbor Assays offers sensitive, quantitative measurement of PKA enzymatic activity in cell lysates, tissue extracts, and buffer samples. This assay captures phosphorylation events on an immobilized substrate and uses a dual-antibody detection system for colorimetric signal generation at 450 nm. With a sensitivity of 0.037 U/ml and a standard curve range from 0.625 to 10 U/ml, this kit enables researchers to measure cAMP-dependent PKA function in signal transduction, transcription regulation, and cell stress studies. The workflow is completed in 3 hours with no need for radioactive labeling or specialized kinase substrates.

Supplier: ARBOR ASSAYS MS

The BCA Protein Dual Range Colorimetric Detection Kit from Arbor Assays offers sensitive, species-independent measurement of total protein concentrations in serum, plasma, urine, cell lysates, and tissue homogenates. With flexible protocols for regular (6.65 µg/ml sensitivity) and high sensitivity (1.68 µg/ml) formats, the assay accommodates a wide dynamic range from 6.25 to 1000 µg/ml. The BCA chemistry produces a purple product measurable at 560 nm, with minimal sample handling and broad matrix tolerance. This kit is ideal for applications in biochemistry, molecular biology, and clinical research, offering reliable, quantitative protein measurement with a simple 2 hour protocol.

Supplier: Novus Biologicals

Chromata ChIP Histone H3 [ac Lys14] Kit

Supplier: Eagle Biosciences

The Homocysteine HPLC Assay is intended to determine homocysteine in plasma,serum.

Supplier: Eagle Biosciences

The Vitamin B1 (Thiamin) HPLC Assay Kit detects vitamin B1 in EDTA-blood.

Supplier: Novus Biologicals

Tested Applications: Western Blot, Immunocytochemistry/Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Frozen, Immunoprecipitation. Tested Reactivity: Non-species specific.

Supplier: ACRO Biosystems

This kit is developed for serologic test for IgG4 titer of Anti-SARS-CoV-2 antibody in serum/plasma in vitro.

Supplier: ACRO Biosystems

This kit is developed for serologic test for IgG2 titer of Anti-SARS-CoV-2 antibody in serum/plasma in vitro.

Supplier: Cell Biolabs

Cell Biolabs’ HDL-Cholesterol Assay Kit is a simple fluorometric assay that can measure the amounts of HDL cholesterol present in plasma or serum samples within a 96-well microtiter plate format.  Each kit provides sufficient reagents to perform up to 96 assays, including blanks, cholesterol standards and unknown samples.  Sample cholesterol concentrations are determined by comparison with a known cholesterol standard.

Supplier: ARBOR ASSAYS MS

The Hemoglobin High Sensitivity Colorimetric Detection Kit from Arbor Assays quantifies very low levels of hemoglobin in serum and plasma samples. Using a stable, non-cyanide-based detection chemistry, this assay provides a colorimetric readout at 450 nm with a sensitivity of 0.042 µg/ml and a detection range from 0.31 to 20 µg/ml. The workflow is rapid and simple, delivering results in just 30 minutes. This kit is ideal for studies of subclinical hemolysis, systemic inflammation, and renal injury, where low-level hemoglobin presence is an important biomarker.