Uranyless is a new non-radioactive staining reagent as alternative to uranyl acetate. A newly composed lanthanide Mix allows fast staining times. Uranyless is suitable for classical and negative staining procedures. The 30ml dispenser bottle is sufficient for staining of up to 1500 TEM grids.
A non-radioactive substitute for uranyl acetate with comparable results. Two lanthanide salts, samarium and gadolinium triacetate, effectively used for staining plastic-embedded animal and plant tissues. Also for negative staining of macromolecules.
Platinum Blue is a newly developed non-radioactive substitutional EM stain when uranyl acetate is unavailable do to safety regulations. For various tissues Platinum Blue shows improved results compared to EMS UAR Replacement (E22405).