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Microbiological Stains and Probes
AAT Bioquest offers a comprehensive collection of microbiological stains and probes for bacterial detection, characterization, and functional analysis. This portfolio includes endotoxin detection kits, bacterial viability assays, phagocytosis probes, and antibiotic uptake tracers for research in microbiology, immunology, and infectious disease.
Our Microbiology Technologies
MycoLight™ — Fluorescent dyes for staining bacteria and assessing viability
Amplite® — Complete kits for assessing critical targets like LPS/endotoxin
ReadiPrep™ — Ready-to-use sample preparation reagents
Protonex™ — pH-sensitive reagents useful for studying processes like phagocytosis and cellular uptake
Amplite® — Complete kits for assessing critical targets like LPS/endotoxin
ReadiPrep™ — Ready-to-use sample preparation reagents
Protonex™ — pH-sensitive reagents useful for studying processes like phagocytosis and cellular uptake
Bacterial Nucleic Acid Detection
Bacterial DNA stains enable visualization and quantification of bacteria through nucleic acid binding.
- Cell-permeant DNA dyes for total bacterial counting
- DAPI and Hoechst alternatives for bacterial imaging
- Optimized protocols for bacterial cell walls
- Compatible with fluorescence microscopy and flow cytometry
Gram Stains
Gram staining reagents provide the classic differential staining method for classifying bacteria as Gram-positive or Gram-negative.
- Dual differentiation kit for simultaneous Gram-positive, Gram-negative staining
- Ready-to-use staining solutions
- Quality-controlled for consistent results
This document (01.0311.251203r1) was last updated on Sat Feb 28 2026. All trademarks and registered trademarks mentioned herein are the property of their respective owners.
Microbiological Stains and Probes