31 Results for: "Lasers and Light Sources&amp"

Supplier: AAT Bioquest

iFluor® 546 dye might be the brightest fluorophore available that is well excited by the 546 nm laser or LED light sources.

Supplier: Adipogen

Ca2+-indicator fluo-3 for use with visible-light excitation sources in flow cytometry and confocal laser-scanning microscopy. Since about 1996, fluo-3 has also been extensively used in cell-based high-throughput screening assays for drug discovery. Fluo-3 AM is essentially nonfluorescent until it is hydrolyzed intracellularly and/or in the presence of Ca2+. The green-fluorescent emission (~525 nm) of Ca2+-bound fluo-3 is conventionally detected using optical filter sets designed for fluorescein (FITC). As prepared by Minta, Kao and Tsien, fluo-3 was originally reported to undergo an ~40-fold increase in fluorescence upon binding Ca2+.

Supplier: Adipogen

The Hoechst stains are a family of fluorescent stains for labeling DNA in fluorescence microscopy. The blue fluorescent Hoechst dye is a cell permeable nucleic acid stain that has multiple applications, including sensitive detection of DNA in the presence of RNA in agarose gels, automated DNA determination, sensitive determination of cell number and chromosome sorting. Useful vital stain for the flow cytometric recognition of DNA damage and other viability measurements by monitoring the emission spectral shifts of the dyes. Because this fluorescent stain labels DNA, it can also be used to visualize nuclei and mitochondria. Hoechst 34580 can be excited by violet laser at 405 nm, and emit blue/cyan fluorescence light around an emission maximum at ~440 nm. It is cell-permeable and an excellent tool for flow cytometry studies.

Supplier: Wards

Hands-on investigation even explores light separation.

Supplier: Klinger

Measure the width/thickness of the given samples by analyzing the diffraction pattern.

Supplier: Klinger

An advanced laser ray box that clearly demonstrates the optical axis.

Supplier: THE LYNN PEAVEY COMPANY

A variety of powders ensure that you are prepared for collecting evidence in any field condition.

Supplier: Avantor

This apparatus is full of activities.

Supplier: Vernier Software & Technology

Map light intensity vs. position for various slit geometries.

Supplier: United Scientific Supplies

Utilize the power of a spectrometer to investigate surface plasma resonance.

Supplier: Nidec Shimpo America

Photo sensors can be adjusted to detect differences in material colors.

Supplier: Klinger

Prove the Heisenberg uncertainty principle by manipulating the diffraction variables of wavelength and slit width

Supplier: OSAW INDUSTRIAL PRODUCTS SE

Understand the Kerr effect like you never have before!

Supplier: SCIEX

BioPhase 8800 capillary electrophoresis system designed for efficiency and ease-of-use operation for purity and heterogeneity analysis of biotherapeutics and other charged molecular species. The BioPhase 8800 system with UV includes integrated UV and laser-induced fluorescence (488 nm laser) detection.

Supplier: Klinger

Use this ray box on a whiteboard to vividly demonstrate optical principles.

Supplier: SCIEX

BioPhase 8800 capillary electrophoresis system designed for efficiency and ease-of-use operation for purity and heterogeneity analysis of biotherapeutics and other charged molecular species.

Supplier: WORLD PRECISION INSTRUMENTS LLC

WPI’s Fiber Optic Collimator can be used for both collimating a light beam emitted by an optical fiber or coupling light from a collimated light beam into an optical fiber.

Supplier: Vernier Software & Technology

Go Direct Photogate is a double-gate sensor that includes two photogates built into the arms of the sensor, which accurately measures velocity and acceleration.

Supplier: Invitrogen

Thermo Scientific Krypton Fluorescent Protein Stain enables sensitive visualization with fluorescence imagers (520nm excitation; 580nm emission) of proteins separated in polyacrylamide gels or transferred to membranes.

Supplier: Azure Biosystems

Innovative western blot and gel documentation systems designed to be easy to use lab workhorses. All our systems deliver highly reproducible, quantitative data.

Supplier: Analytik Jena US

The all-in-one imager for any imaging application. From gel analysis and documentation to in vivo fluorescence and bioluminescence animal imaging, the UVP Biospectrum Advanced does it all.

Supplier: MICROGENICS CORP (FKA DUKE) MS

These Nanosphere™ size standards are excellent for use with any application that requires a NIST™ traceable size standard with a very narrow standard deviation.

Supplier: Transforming Technologies

A high performance garment that protects against airborne contamination and static charges.

Supplier: SCIEX

BioPhase 8800 capillary electrophoresis system designed for efficiency and ease-of-use operation for purity and heterogeneity analysis of biotherapeutics and other charged molecular species. The BioPhase 8800 system with UV includes integrated UV detection.

Supplier: SCIEX

BioPhase 8800 capillary electrophoresis system designed for efficiency and ease-of-use operation for purity and heterogeneity analysis of biotherapeutics and other charged molecular species. The BioPhase 8800 system with UV includes integrated UV detection.

Supplier: WORLD PRECISION INSTRUMENTS LLC

Propriety qualified deep UV silica fiber for demanding UV applications.

Supplier: Analytik Jena US

The UVP ChemStudio Systems offer 2 different camera options and an upgradable platform for NIR imaging. The extensive analytical software and range of epi LEDS included with the system ensure every application need is met.

Supplier: Analytik Jena US

The UVP ChemStudio Systems offer 2 different camera options and an upgradable platform for NIR imaging. The extensive analytical software and range of epi LEDs included with the system ensure every application need is met.

Supplier: Molecular Devices

The ImageXpress® HCS.ai High-Content Screening System captures your imagination with high-quality imaging and analysis, enabling you to acquire the data you need with ease.

Supplier: Analytik Jena US

The UVP iBox Studio is sophistication and ease of use in one system for high resolution small animal fluorescence imaging. From in depth in-vivo studies to quick screening, this powerful imaging system can perform any choice of in-vivo application.