Popular
Applications & Techniques
Shop All Products
Services
Support

Sign in
Quick Order

Search Thermo Fisher Scientific

Search All

This product (Catalog number KNZ1201) has been discontinued. Please contact Customer Service for possible alternatives.

Brands

Shopping Tools

Product Selection Guides
Quick Order
Redeem a Quote

* Please enter a valid quote
New Products
Promotions
Mobile & Desktop Apps
Shared Lists

eSolutions

eProcurement
Supply Center
Instrument Management

Support

Check Order Status
Order Support
Training
Webinars
Blog
Social Media
Contact Us
Report a Site Issue

Thermo Fisher Scientific

About Us
Careers
Investors
News
Responsibility
Trademarks

Terms & Conditions
Privacy Information Center
Price & Freight Policy

Sign in

Don't have an account ? Create Account

Aspire Member Program

Connect: Lab, Data, Apps

Custom Products & Projects

Instrument Management

Services Marketplace

Account

Check Order Status

Popular
- - Popular
Applications & Techniques
Shop All Products
Services
- See Links For Services
Support
- See Links For Support
- - Product Documentation
  - Other Product Information
- - Product Support
  - Educational Resources
- - Popular Tools & Calculators