Life Sciences Products & Reviews

Results per page

25

Product Filter

Field

See more

Technique

Browse by Techniques

Company

Explore by Company

Ratings

10000 Products Found | Selected Filters:






Dual-Luciferase ® Reporter Assay System

Promega Corp.

The Dual-Luciferase® Reporter (DLR™) Assay System(a–f) provides an efficient means of performing two reporter assays. In the DLR™ Assay, the activities of firefly (Photinus pyralis) and Renilla (Renilla reniformis or sea pansy) luciferases are measured sequentially from a single sample. The firefly luciferase reporter is measured first by adding Luciferase Assay Reagent II (LAR II) to generate a luminescent signal lasting at l…

4.4/5.0
|9 Reviews

Steady-Glo ® Luciferase Assay System

Promega Corp.

High-throughput quantitation of firefly (Photinus pyralis) luciferase expression in mammalian cells is commonly performed by batch processing of 96- and 384-well plates. Steady-Glo® Luciferase Assay System(a,b,c) is designed for this purpose by providing long-lived luminescence when added to cultured cells. The homogeneous assay provides signal half-lives of over 5 hours in commonly used cell culture media without prior sample…

4.5/5.0
|5 Reviews

CellTiter-Blue® Cell Viability Assay

Promega Corp.

The CellTiter-Blue® Cell Viability Assay provides a homogeneous, fluorescent method for monitoring cell viability. The assay is based on the ability of living cells to convert a redox dye (resazurin) into a fluorescent end product (resorufin). Nonviable cells rapidly lose metabolic capacity and thus do not generate a fluorescent signal. The homogeneous assay procedure involves adding the single reagent directly to cells cultur…

4.3/5.0
|1 Review

Dual-Glo® Luciferase Assay System

Promega Corp.

The Dual-Glo® Luciferase Assay System is a homogeneous reagent system that enables fast and simple quantitation of a stable luminescent signal from two reporter genes in a single sample. This convenient "add-and-read" system generates both firefly and Renilla luciferase luminescence signals from cells that have not been preconditioned or prelysed. With the Dual-Glo® System, internal controls can be established to minimize s…

4.2/5.0
|5 Reviews


CytoTox 96® Non-Radioactive Cytotoxicity Assay

Promega Corp.

The Promega CytoTox 96® Non-Radioactive Cytotoxicity Assay is a colorimetric alternative to radioactive cytotoxicity assays. The CytoTox 96® Assay quantitatively measures lactate dehydrogenase (LDH), a stable cytosolic enzyme that is released upon cell lysis, in much the same way as [51Cr] is released in radioactive assays. Released LDH in culture supernatants is measured with a 30-minute coupled enzymatic assay that result…

4.2/5.0
|3 Reviews

GoScriptâ„¢ Reverse Transcription System

Promega Corp.

The GoScript™ Reverse Transcription System includes a reverse transcriptase and a specialized set of reagents for efficient synthesis of first-strand cDNA optimized for quantitative PCR amplification. GoScript™ Reverse Transcriptase uses M-MLV Reverse Transcriptase and state-of-the-art buffer technology to deliver robust, reliable cDNA synthesis of a full range of rare and abundant transcripts, even in the presence of inhibit…

4.3/5.0
|3 Reviews






LabGard NU-610 Dual-Access Class II Biological Safety Cabinet Animal Transfer Station

NuAire, Inc.

The LabGard NU-610 is a dual-access animal transfer station providing personnel, product, and environmental protection. The NU-610 was especially designed to allow two laboratory technicians additional control in handling small animals during sensitive cage transfers. The Dual-Access Biological Safety Cabinet offers the HEPEX Zero Leak Airflow System for true laminar airflow to minimize cross-contamination. The LabGard NU-610…

4.3/5.0
|1 Review

CytoFLEX LX Flow Cytometer

Beckman Coulter Life Sciences

The CytoFLEX LX Flow Cytometer is an expansion of the CytoFLEX Platform. This model expands research possibilities with up to six lasers and 21 color parameters. Six spatially separated lasers allows panels to be spread across the spectrum reducing cross talk and spectral overlap. All instruments in the platform utilize CytExpert for CytoFLEX Acquisition and Analysis Software.

4.4/5.0
|6 Reviews



ProductsSpectroscopy

ETHOS UP high-performance microwave digestion system

Milestone

The new ETHOS™ UP is simply the most advanced yet easy to use system for microwave sample preparation we have ever manufactured. It offers a perfect integration between microwave hardware, user interface, digestion sensors and pressure vessels.  Microwave digestion oven ETHOS UP covers the whole range of samples from routine to high-end applications including US EPA method 3052 for sediments, soils and US EPA method.

4.3/5.0
|36 Reviews


ProductsSeparations

Clean Screen® FASt Well Plate

UCT, Inc.

The FASt Well Plate is a novel approach to improved sample preparation for LC/MS analysis. The well plate employs a one step process to prepare urine samples for analysis of multiple drugs and metabolites. By quickly and efficiently reducing the amount of unwanted matrix and particulates in the final sample, the analysis can proceed with less chance of matrix suppression and LC column clogging.

4.3/5.0
|1 Review