TFAX dyes are sulfonated, cell impermeable fluorophores that are bright and pH insensitive (in the range 4-10). Highly cited, robust and reliable fluorescent dyes for application in flow cytometry, fluorescent microscopy, SRM (super resolution microscopy) and IHC/ICC.

Cat No Product Name / Activity
6622 Phalloidin-TFAX 488
Green fluorescent cytoskeletal stain; binds F-actin
6624 TFAX 568, SE
Orange fluorescent dye; amine reactive
6625 TFAX 594, SE
Red fluorescent dye; amine reactive

Literature for TFAX Dyes

Tocris offers the following scientific literature for TFAX Dyes to showcase our products. We invite you to request* or download your copy today!

*Please note that Tocris will only send literature to established scientific business / institute addresses.

New Product Guide

New Product Guide (Spring/Summer 2018)

Our new product guide highlights over 200 new products added to the Tocris Bioscience range during the second half of 2017.

  • 7-TM Receptors
  • Enzymes
  • Enzyme-Linked Receptors
  • Ion Channels
  • Nuclear Receptors
  • Transporters
  • Aptamers
  • Cell Metabolism
  • Epigenetics
  • Fluorescent Imaging
  • Signal Transduction
  • Stem Cells