Amersham^™ Protran^® Western blotting membranes, nitrocellulose

Amersham^™ Protran^® Western blotting membranes, nitrocellulose is suitable for use in:

• Western blotting
• Southern blotting
• Northern blotting

Our Whatman filter papers 934-AH family of products come in three different varieties:

• 934-AH RTU for Suspended and Dissolved Solids—pre-washed, dried, cooled, and weighed filters with certified mass loss between washing and drying steps of the lesser of less than 0.5 mg or 4% in accordance with US EPA Lab Standard Method 2540 parts C and D. (Most filters come weighed to four decimal places, however a version of the 47 mm glass microfiber filter can be measured to five decimal places if needed.)
• Ready-to-use for Volatiles—pre-washed, pre-weighed and pre-fired at 550°C aligned to US EPA Laboratory Standard Method 2540 parts C, D, and E.
• RTU Double Weigh—drying, cooling and filter paper weighing steps repeated twice for customers with the highest regulatory concern.
• Economy versions of 934-AH RTU dissolved, suspended, and volatiles testing filters are also available. These filter papers are pre-washed and dried but not weighed and do not come with barcodes.

A versatile nitrocellulose blotting membrane with 0.1 µm pore size. Amersham Protran offers excellent sensitivity, resolution and low background, especially when used with Amersham ECL, Amersham ECL Prime, or Amersham ECL Select Western blotting systems.

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.

Amersham is a trademark of Cytiva

Protran is a registered trademark of Cytiva