Contrasting Agents for EM (12 products in this category)

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Lead Citrate - Ready to Use Solution, 30ml (Chemikalien)

Lead Citrate - Ready to Use Solution, 30ml

Sku: E22410

Lead Citrate is a commonly used metal stain for ultra-thin sections for electron microscopy. The Lead Citrate – Ready to Use Solution is ideal as counterstain for samples stained with UranyLess to enhance the contrast. A ready-to-use solution in a 30ml airless dispenser bottle.


Recommended for use with UranyLess (#E22409).

UranyLess

Uranyless EM Stain

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.

Recommended for use with Lead Citrate (#E22410).

Platinum Blue, EM Stain, 1ml

Platinum Blue, EM Stain, 1ml

Sku: E22407
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).
Uranyl Acetate Solution

Uranyl Acetate Solution

Uranyl Acetate, from depleted uranium, in aqueous solution. Pre-made and ready to use for making your work easier. Commonly available as 0.5%, 1%, 2%, 3% and 4% solution. Other percentages are available upon request.

 We are only allowed to sell to customers in Germany with a valid handling license for radioactive materials.


Uranyl Formate

Uranyl Formate

Uranyl Formate, from depleted uranium, is a contrastiong reagent in electron microscopy. Due to its ultra fine grain structure it offers advancements for negative stainings.

We are only allowed to sell to customers in Germany with a valid handling license for radioactive materials.