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DAPI Staining in All Colors

Move nuclear staining beyond the blue channel with highly nuclear-selective NucSpot® stains. With improved photostability over other nuclear stains and a choice of 7 colors from green to near-IR, you can enjoy unprecedented flexibility for counterstaining fixed cells.

Safer & user-friendly alternatives for education

Browse our selection of products ideal for classroom settings, including safer alternatives to EtBr and Coomassie blue.

Download our free Cell Stains Selection Guide

Find the right stain for your workflow, including recommendations for different applications, cellular targets, and organisms.

Save 20% on your next order

Sign up to our e-newsletter and receive 20% off your next online order of $250 or more.

Product catalog

Amyloid & Neurodegeneration Stains

Calcium Indicators & Chelators

Cell Cycle Analysis

Chromogenic Substrates

Fluorescence Microscopy

HRP & Alkaline Phosphatase Conjugates

Luciferase Reporter Gene Assays

Magnesium, Chloride, pH, Zinc & Other Indicators

Nuclear Counterstains

Nucleic Acid Quantitation & Extraction

Other qPCR Reagents

Super-Resolution Imaging

qPCR Master Mixes

Technology Highlight: ExoBrite™ CTB EV Staining Kits

SEC-purified MCF-7-derived exosomes were stained with ExoBrite™ CTB EV Stains. 410/450 was detected in the Pacific Blue channel, 490/515 was detected in the FITC channel, 560/585 was detected in the PE channel, and 640/660 was detected in the APC channel.

EV staining you can trust

ExoBrite™ CTB EV Staining Kits are designed for robust staining of isolated EVs by flow cytometry or microscopy with minimal background.

Features

Bright and specific staining of EV and exosome membranes
Suitable for both purified and bead-bound exosomes
Optimized for detection by flow cytometry
Compatible with antibody co-staining

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