A note to our European Union customers
International shipping is currently disabled due to ongoing issues resulting from Brexit
and changes with customs procedures. Please note, once resumed, international shipments will
be subject to VAT and duties and orders can only be placed in acceptance of this.
Northern Ireland
We will only be able to ship to Northern Ireland where a Royal Mail postal option has been chosen.
Other UK orders are unaffected
Price: £9.22
Stock Availability:
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Toluidine Blue O is a dark green to black powder and is often used to demonstrate mast cell granules and Nissl substance. Also known as Basic Blue 17
Hazard Phrases: Not considered harmful under normal laboratory conditions
We can also accept a bank transfer (UK Only)