Potassium

1 – 301132

About Us

Fisher Scientific

Quality Management

Work at Thermo Fisher Scientific

Customer Support

Help & Support Center

Returns

Account Dashboard

Report a Site Issue

Business Solutions

Biopharma

Biotech

Industry

Green Solutions

Programs & Services

Edge Program

New Lab Start-Up Program

SureTRACE Program

SureTRACE+ Program

Sustainability Program

Unity Lab Services

Connect with Us

Lab Reporter

News Corner

Subscribe to News

Webinars

We keep science moving forward by offering over 2.6 million products and extensive support services to the research, production, testing laboratories, healthcare, and science education markets. Count on us for an unrivaled selection of lab, life sciences, safety, and facility management supplies—including chemicals, consumables, equipment, instruments, diagnostics, and much more—along with exceptional customer care from an industry-leading team that’s proud to be part of Thermo Fisher Scientific.

Website Terms & Conditions

Sales Terms & Conditions

Privacy Notice

Cancellation and Returns Policy

How Cookies are Used

Transparency Act Statement

Thermo Fisher Scientific - Fisher Scientific AS - Postboks 114, Smestad - 0309 Oslo - Norway © 2025 Thermo Fisher Scientific Inc. All rights reserved.
All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.