Corticosterone is a glucocorticoid produced by the adrenal cortex in response to ACTH (adrenocorticotropic hormone), and is the precursor to aldosterone. The production of glucorcorticoids is increased by stress; therefore, corticosterone can be used as a biomarker of stress. Plasma corticosterone…

Cayman's 8-Hydroxyguanosine (8-OHG) ELISA Kit is a competitive assay that can be used to measure both 8-hydroxy-2'-deoxyguanosine and 8-hydroxyguanosine. This kit has been validated for use in urine, but other sample types may be used. The assay has a range from 0.15-20 ng/ml and a…

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:…

Water used for the preparation of EIA reagents and buffers.

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…

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' 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…

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

Both DNA and RNA are damaged by oxidation during aging and in a variety of disease states including cancer. The repair processes that are initiated to correct this damage release multiple oxidized guanine species into the urine. Cayman Chemical has developed this immunoassay for the measurement of…

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…

BCA Protein Assay Kit: The BCA Protein Assay kit is a detergent-compatible formulation based on bicinchoninic acid (BCA) for the colorimetric detection and quantitation of total protein. This method combines the well-known reduction of Cu+2 to Cu+1 by protein in an alkaline medium (the…

Check cell viability without killing cells. The OZBlue Cell Viability kit is a ready-to-use assay system based on fluorimetric/colorimetric quantification of metabolic activity in living cells. The Resazurin dye is used as an indicator of cell viability. Main Features: Non-toxic: Allows…

For quantitative determination of free amino nitrogen using the PiCO Explorer handheld absorbance reader. Fast and sensitive. Linear detection range (5 µL sample): 0.2 to 10 mM for 10 min reaction. Convenient. Assay performed with portable PiCO Explorer device. Cost efficient. No…

HTS for inhibitor screening and evaluation of acetylcholinesterase inhibitors. Fast and sensitive. Linear detection range 10 to 600 U/L for a 10 minute reaction at 37°C. Homogeneous "mix-incubate-measure" type assay. Can be readily automated for processing tens of…

Firefly Luciferase Assays are one of the widely used reporter assays to detect and measure gene expression, function and regulation. G-Biosciences Lumino™ Firefly Luciferase Assay is designed for rapid and high sensitive detection or quantification of firefly luciferase reporter enzyme…

For quantitative determination of alkaline phosphatase (ALP) activity using stable p-nitrophenol phosphate substrate. High sensitivity and wide linear range. Use 5 μL serum or plasma sample. The detection limit is 2 U/L, linear up to 800 U/L. Homogeneous and simple procedure. Simple…

Available to medical professionals and organizations for research, screening or surveillance use only. Not for at-home specimen collection or home use. This test has not been authorized or approved by the FDA. *** Product is currently For Research, Screening or Surveillance Use Only *** …

2 1/4in x 80ft roll of thermal paper to be used with SafTest.

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…

A 1µl Assay For Rapid Estimation of DNA, RNA and Oligo Concentration NUCLEIC dotMETRIC™ kit provides a quick and accurate method for detecting and measuring DNA, RNA and oligonucleotides. The system uses a unique combination of proprietary reagents and test strips and is an…

β-Hydroxybutyrate (β-HB; 3-hydroxybutyric acid) is produced in the liver, mainly from the oxidation of fatty acids, and exported to peripheral tissues for use as an energy source. Measurement of β-HB can provide a reliable index of the level of normal ketosis as well as detect…

Features and Benefits Compatible with high-throughput handling systems. Application Malachite Green Phosphate Assay Kit has been used to measure the liberation of free orthophosphate in the following applications: Phosphatase Assays: liberation of phosphate from peptide,…

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 Cortisol Express ELISA is a competitive assay that permits the rapid measurement of cortisol from biological samples, requiring only a two hour incubation and one hour development times.

RED 660™ Protein Assay is a single reagent colorimetric assay that outperforms commercial colorimetric assays, including Bradford and improved Coomassie/ Bradford assays. RED 660™ Protein Assay offers greater linearity, greater color stability, and greater compatibility with detergents,…

The Micro Bicinchoninic Acid (BCA) Protein Assay is a highly sensitive colorimetric assay that is compatible with detergent solubilized protein solutions. This modification of the Bicinchoninic Acid (BCA) Protein Assay is suitable for dilute protein samples (0.5-20µg/ml). The Micro BCA…

For quantitative determination of superoxide dismutase (SOD) enzyme activity. Linear detection range of 0.05 - 3 U/mL SOD. No wash and reagent transfer steps are involved. Homogeneous "mix-incubate-measure" type high-throughput assay. Method: OD440 nm. Samples: Blood,…

Aldosterone, a steroid hormone secreted by the adrenal cortex, is the principle mineralocorticoid controlling sodium and potassium balance. Serum aldosterone levels in normal upright adult individuals are generally less than 300 pg/ml. Only a fraction of urinary aldosterone is excreted intact, thus…

Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1ml per well of the 20,000pg/ml, 10,000pg/ml, 5000pg/ml, 2500pg/ml, 1250pg/ml, 625pg/ml, 312pg/ml human CD13 standard solutions into the precoated 96-well plate. Add 0.1ml of the sample diluent buffer into the control well…

Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1ml per well of the 2000pg/ml, 1000pg/ml, 500pg/ml, 250pg/ml, 125pg/ml, 62.5pg/ml, 31.2pg/ml human SCF standard solutions into the precoated 96-well plate. Add 0.1ml of the sample diluent buffer into the control well (Zero…