760 Results for: "Spectrophotometers"

Supplier: WORLD PRECISION INSTRUMENTS LLC

When precise temperature measurements are required, WPI can provide you with a very accurate monitor and thermocouple microprobes. WPI monitors have both resolution and accuracy of 0.1 °C in the 0 to 50 °C range and are traceable to NIST standards, whereas other competitive electronic thermometers have an accuracy that is usually to 0.5 °C or worse. Furthermore, all our type T clinical probes are guaranteed accurate to 0.1 °C, due to our stringent wire standards. These are five times more accurate than competitive probes made with regular 'Special Limits' wire.

Supplier: BIOASSAY SYSTEMS

Homogeneous assay for cell viability, proliferation, cytotoxcity and high-throughput screen for anticancer agents.

Supplier: ANVAJO GMBH

The fluidlab R-300 combines an automated cell counter with a full-fledged spectrometer, thus enabling a variety of analyses such as automated cell counting and staining-free viability measurements as well as scatter light, absorbance and time-series measurements. With its intuitive handling and reliable results, the portable device is the all-rounder for your everyday laboratory work.

Supplier: Invitrogen

The Thermo Scientific™ Pierce™ Detergent Compatible Bradford Assay Kit is a quick and ready-to-use modification of the well-known Bradford coomassie dye-binding, colorimetric method for total protein quantitation

Supplier: Molecular Devices

Next generation SpectraMax® absorbance microplate readers.

Supplier: BioVendor

96 wells (1 kit) - ELISA is a competitive enzyme immunoassay for the quantitative measurement of Free 25OH Vitamin D.

Supplier: WORLD PRECISION INSTRUMENTS LLC

UV/VIS/NIR absorbance spectroscopy is governed by Beer’s Law, where the absorbance signal is proportional to chemical concentration, light path length and the compound’s specific molar absorption coefficient.

Supplier: Molecular Devices

This UV-visible absorbance microplate reader provides ultrafast, full spectral range detection for cuvettes, 96-well, and 384-well microplates, with the only temperature-independent method for pathlength correction.

Supplier: Invitrogen

Pierce BCA™ (bicinchoninic acid) reagents provide accurate determination of protein concentration with most sample types encountered in protein research. The Pierce BCA™ Protein Assay can be used to assess yields in whole cell lysates and affinity-column fractions, as well as to monitor protein contamination in industrial applications. Compared to most dye-binding methods, the BCA™ Assay is affected much less by protein compositional differences, providing greater protein-to-protein uniformity.

Supplier: IBI Scientific

The DNA/RNA/Protein Extraction Kit provides an efficient method for purifying genomic DNA, total RNA, and total protein simultaneously from cultured cells, animal tissues, whole blood, and biological fluids