I just got another order from Ed last week. I love his products.
I dry my pollen, filaments and all, on cheap paper plates for a day or two. The filaments dry out and stick to the paper making the anthers easy to retrieve with Ed's reverse tweezers and then put in the little tubes. I color code my programs and mark the tubes with a 1/4 circle from colored stickers, like you would use in a yard sale, and then put the initials on it. It helps when looking for pollen to only have to look in the green section, for example, if I want a dip poly pollen.