Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Restriction Government Restriction
Questions & Answers

Code: WH-9LK-28298-028

MPN: 28298-028

List: $115.10Save 39%
$69.99

Product Info for Whatman Grade 703 Blotting Paper 28298-028, Pack of 100

Whatman Grade 703 Blotting Paper 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 703 Blotting Paper 28298-028/ 28298-028 can fulfill your laboratory needs while still offering a great value for the money.image

Product Category Description:

Ideal for use as wicks in protein and nucleic acid blotting. Provides a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. Also suitable for use in removing gels from glass supports.

Made of 100% cotton fiber. Uniform and smooth. Produced using ultrapure water. Contains no additives.

Ordering Information: Available cut to size, preventing the development of air pockets between the gel and transfer membrane. For more information, contact our sales representative.

Specifications for Whatman Grade 703 Blotting Paper 28298-028 :

Size, cm:  10 x 15
Unit:  Pack of 100
Weight:  185 g/m2
Thickness:  0.38 mm
Hertzberg Flow Rate:  250 sec./100 mL at 10 cm head of water
Klemm Wicking Rate Test:  626 sec./7.5 cm rise

Whatman Grade 703 Blotting Paper 28298-028, Pack of 100 Orderable Models

List of Orderable Models

  • Whatman Grade 703 Blotting Paper 28298-028 , MPN: 28298-028 , Code: WH-9LK-28298-028
Compare (0)