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  • Caspase-3 plays a central role in the execution of apoptosis. Cayman’s Caspase-3 Fluorescence Assay employs a specific caspase-3 substrate, N-Ac-DEVD-N'-MC-R110, which upon cleavage by active caspase-3, generates a highly fluorescent product that can be measured using excitation and…

  • For quantitative determination of bilirubin and evaluation of drug effects on bilirubin metabolism. Detection limit of 0.16 mg/dL bilirubin in 96-well plate assay. Can be readily automated to process thousands of samples per day. Method: OD530 nm. Samples: Serum.

  • QuantiFluo™ HRP Reagent

    BioAssay Systems

    Stabilized 10-Acetyl-3,7-dihydroxyphenoxazine (also called Ampliflu Red) liquid substrate reagent for detecting horseradish peroxidase HRP activity, e.g. in ELISA. This reagent produces a highly fluorescent (530/590nm), pink-colored product upon reaction with a peroxidase. The fluorescent product…

  • The mitochondrial F1FO ATP synthase, commonly referred to as complex V, is a multi-subunit protein that utilizes energy in the form of a proton gradient generated by the electron transport chain, to phosphorylate ADP to form ATP in the presence of Pi. This mechanism, referred to as oxidative…

  • For quantitative determination of D-sorbitol and evaluation of drug effects on sorbitol metabolism. Linear detection range 5 - 1000 μM D-sorbitol. Convenient room temperature assay. No 37°C incubator required. Can be readily automated to test thousands of samples per day. …

  • Suitable for the qualitative detection of Coronavirus (SARS-CoV-2 / COVID-19) N-Protein IgM and IgG antibodies in human serum, plasma, whole blood, or finger prick samples. Size: 20 Strips Target Name(s): IgM, IgG Gene Name(s): IGM, IGG Species Detected: Human Compatible Sample Types:…

  • Better BCA Protein Assay Kit: The Better BCA Assay Kit can be used for quantitation of total protein in samples while minimizing interference from disulfide reducing agents. The BCA assay is based on the well-known reduction of Cu2+ to Cu+ by protein in an alkaline medium and the highly…

  • SafTest Alkenal Test Kit

    MP Biomedicals

    MP Biomedicals' Alkenal Test Kits are designed to measure alkenal content in any liquid or solid sample containing oil/fat. MP Biomedicals' Alkenal Test Kit contains all reagents and calibrators necessary to run samples for alkenal content. A control is also included in each Alkenal…

  • ELECTRODES, ELECTROLYSIS APPARATUS

    United Scientific Supplies

    The Hoffman Electrolysis Apparatus is used for the qualitative and quantitative study of the electrolytic decomposition of electrolytes such as water and hydrochloric acid. Included platinum electrodes are also sold separately. Includes activity guide. Shipping weight: 8 lbs., dimensions:…

  • SafTest Peroxide Test Kit

    MP Biomedicals

    MP Biomedicals' Peroxide Test Kits are designed to measure peroxide content in any liquid or solid sample containing oil/fat. MP Biomedicals' Peroxide Test Kit contains all reagents and calibrators necessary to run samples for peroxide value. A control is also included in each Peroxide…

  • MP Biomedicals' Free Fatty Acid Test Kits are designed to measure free fatty acid content in any liquid or solid sample containing oil/fat. MP Biomedicals' Free Fatty Acid Test Kit contains all reagents and calibrators necessary to run samples for percent free fatty acid. A control is…

  • For quantitative determination of ammonia/ammonium concentration. Linear detection range 24 to 1000 μM ammonia. Simple "mix-and-measure" type assay. Method: OD340 nm, or FL360/450 nm. Samples: Serum, plasma, urine, saliva, cell culture etc.

  • AlamarBlue Cell Viability Assay reagent quantitatively measures the proliferation of mammalian cell lines, bacteria and fungi. The dye incorporates an oxidation-reduction (REDOX) indicator that both fluoresces and change color in response to the chemical reduction of growth medium due to cell…

  • This kit provides a two-color fluorescence staining on both live bacteria (green) and dead bacteria (red) using two probes DMAO and EthD-III.

  • Lumino™ ATP Detection Assay is designed for rapid, convenient and quantitative detection of adenosine-5’-triphosphate (ATP). It’s a bioluminescent assay which is based on requirement of ATP by luciferase enzyme for production of light. ATP Detection Assay has widespread…

  • β-Galactosidase Assay (CPRG) provides an easy, rapid, and highly sensitive method for determining the β-galactosidase activity in the lysates of cells transfected with a β-galactosidase expression construct. The β-Galactosidase Assay (CPRG) assay uses chlorophenol…

  • Complex IV (cytochrome c oxidase) is the terminal electron acceptor in the mitochondrial electron transport chain. Complex IV functions by oxidizing cytochrome c and completing a four electron reduction of oxygen (O2) to form water. During this process, two H+ are translocated from the…

  • Cayman’s HAT Inhibitor Screening Assay provides a fast, fluorescence-based method for evaluating PCAF HAT inhibitors. The procedure requires only three easy steps, all performed in the same microplate. In the first step of the protocol, HAT is incubated with acetyl-CoA and the histone H3…

  • Bradford Protein Assay Kit: Bradford method utilizes Coomassie Brillant Blue G-250 dye binding to an unknown protein and forming a complex which can be detected spectophotometrically at 595 nm. This kit is designed to quantitate 10-150 µg/ml of protein.

  • MP Biomedicals' Liquid Sample Consumables Platform is intended for use in conjunction with the Liquid Sample Instrument Platform and the Free Fatty Acid, Malonaldehyde, Alkenal, Percent Fat, and Total Glycerin Test Kits. MP Biomedicals' Liquid Sample Consumables Platform contains all…

  • Note: This product is for in vitro diagnostic use, following guidance from the FDA for Emergency Use Authorizations of tests submitted for approval on March 16, 2020. This test has not been reviewed by the FDA and results from antibody testing should not be used as the sole basis to diagnose or…

  • Stable Lowry Protein Assay Kit: The Lowry procedure involves reaction of protein with cupric sulfate and tartrate in an alkaline solution, resulting in the formation of tetradentate copper-protein complexes. When the Folin-Phenol Reagent is added, it is effectively reduced in proportion to…

  • Lipid peroxidation is a well-established mechanism of cellular injury in both plants and animals and is used as an indicator of oxidative stress in cells and tissues. Lipid peroxides, derived from polyunsaturated fatty acids, are unstable and decompose to form a complex series of compounds, which…

  • Bca-Pak Protein Assay Kit

    Oz Biosciences

    BCA Protein Assay kit (BCA-PAK) is useful for colorimetric detection and quantification of total protein content even in the presence of detergents. This kit is based on the reduction of Cu2+ to Cu1+ by protein in alkaline solution; monovalent copper ions produced are detected in a…

  • The CytoScan™ LDH Cytotoxicity Assay is a colorimetric method of assaying cellular cytotoxicity and is an alternative to 51 Cr release cytotoxicity assays. The kit combines the advantages of reliability and simple evaluation, characteristic of radioisotope release assays, with the…

  • Cayman's WST-8 Cell Proliferation Assay provides a tool for studying induction and inhibition of cell proliferation in any in vitro model. The assay is based on the extracellular reduction of WST-8 by NADH produced in the mitochondria resulting in a water-soluble formazan which dissolves…

  • Human TIMP-1 AccuSignal ELISA Kit, 1Kit

    Rockland Immunochemicals Inc

    Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1ml per well of the 10000pg/ml, 5000pg/ml, 2500pg/ml, 1250pg/ml, 625pg/ml, 312pg/ml, 156pg/ml human TIMP-1 standard solutions into the precoated 96-well plate. Add 0.1ml of the sample diluent buffer into the control well…

  • For quantitative determination of invertase/sucrase activity. Safe. Non-radioactive assay. "Mix-incubate-measure" type assay. No wash and reagent transfer steps are involved. Can be readily automated to test thousands of samples per day. Method: OD570 nm, or FL530/585 nm. …

  • Lowry Protein Assay Kit

    Bio Basic Inc.

    Lowry Protein Assay Kit: Lowry’s method was the most widely used and cited procedure for protein quantitation. The procedure involves reaction of protein with cupric sulfate and tartrate in an alkaline solution, resulting in formation of tetradentate copper-protein complexes. When the…

  • CytoScan™ WST-1 Cell Proliferation Assay is a sensitive and accurate assay for cell proliferation and cytotoxicity. The assay is highly convenient as it is performed in a single cell tissue culture well and requires no washing, harvesting or solubilization of cells. Adherent or…

  • FFAR4/GPR120 is a G protein-coupled receptor for long chain fatty acids such as DHA and EPA ω-3 fatty acids. It is involved in the regulation of glucose uptake in adipocytes and mediates anti-inflammatory activity in macrophages. Cayman’s FFAR4 (GPR120) Reporter Assay Kit consists of a…

  • For quantitative determination of acetylcholinesterase activity and evaluation of acetylcholinesterase inhibitors. Sensitive and accurate. Detection range 10 to 600 U/L AChE activity in 96-well plate assay. Convenient. The procedure involves adding a single working reagent, and reading the…

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