T-Shirts of the Week are now posted

The t-shirts of the week are now posted!
The USA store is featuring a clearance on our limited edition 'Summer' t-shirts. Once the sale is over, they will be removed from stock to make room for our winter selection, which will be coming in a few more weeks.
The EU store is featuring t-shirts with the ethidium bromide structure on sale this week, so hurry to get a t-shirt for your favourite biochemist at a discount!