Whatman Grade 707 Blotting Pad is a reliable and dependable addition to the Whatman Filters family of products. Combining top-notch and uncompromising quality with an affordable price, the Whatman Grade 707 Blotting Pad 28297-990/ 28297-990 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
This superthick paper is used to complete the blotting sandwich. Smooth, uniform texture assures continuous contact of buffer from the chamber through the gel and transfer membrane to the opposite pole or weight.
Made of 100% cotton fiber. Produced using ultrapure water. Contains no additives. Cleaner and more consistent than paper towels.