Eosin Y (C.I. 45380), 50 g
Molar mass (M) 691,86 g/mol
Melting point (mp) 296 °C
CAS No. [17372-87-1]
CHF32.05/Pack Qty. Campaign price!
excl. VAT. | 50 g per Pack Qty.
Art. No. 7089.1
Now recurring orders conveniently delivered as a subscription!
With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!How it works:
Put all products for your subscription in the desired quantity in the basket.
In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.
Set Starty point and interval for your subscription and submit order!
By the way: Through your account you can customize or delete your subscriptions anytime.
Do you have a question about this product?
Eosin Y (C.I. 45380) for microscopy
Eosin Y is a slightly acid fluorescent dye, which stains cytoplasm red. It is soluble in alcohol and water (usual concentrations: 0.5-2.0 %). Manifold use, e.g. for hematoxylin-eosin (H&E) staining, spore staining etc.
Excitation maximum: 534 nm
Emission maximum: 544 nm
|Dyeing||damaged cells red|
|Absorption maximum||534 nm|
|Emissions maximum||544 nm|
|Colour conversion||yellow - red|
|Handling area pH||0,0 - 3,0|
- Subtotal: 0.00
|Order No.||Pack Qty.||Pack.||Price||Quantity|
Available at short notice
Delivery date currently unknown
Indicators and Dyes
Indicators and DyesCarl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
|Maximum absorption||510-520 nm|
|Solubility||in alcohol and water|