Skip to main content
  • Products
    Products
    • Instruments
    • Parts & Accessories
    • Services
    • Products Overview
    Highlights
    • Mini Spray Dryer S-300
      With the Mini Spray Dryer S-300, BUCHI solidifies its position as a global market leader for more than 40 years. The laboratory spray dryer combines outstanding product design with unique instrument capabilities to offer a superior user experience.
      Mini Spray Dryer S-300
    • Pure Chromatography Systems
      Perform any flash or prep HPLC application easily and safely with our extremely compact Pure Chromatography Systems. The Pure platform is fitting to your needs and environment and offers maximal user and sample safety, while using minimal space.
      Pure Chromatography Systems
    • ProxiMate™
      ProxiMate, a NIR instrument for the harshest environments, is designed for the food and feed industry. The compact system can be operated anywhere by anyone thanks to a simple interface and pre-calibration packages that ensure speed and quality.
      ProxiMate™
  • Knowledge
    Knowledge
    • Applications
    • Courses & Trainings
    • Industries
    • Technologies
    • Knowledge Overview
    Latest Applications
    • Nitrogen and protein determination in pasta
      Nitrogen and protein determination in pasta according to the Kjeldahl method (back titration)
    • Sub-micron Bovine Serum Albumin particles
      Innovative method for spray drying proteins with high yields.
    • TKN determination in water using 500 mL sample tubes
      Comparison of different Kjeldahl tablets for the determination of TKN in water using 500 mL sample tubes
  • BUCHI World
    BUCHI World
    • About
    • News & Events
    • Quality
    • Sustainability
    • Careers
    • BUCHI World Overview
    Latest news
    • Automation and innovative design of BUCHI’s new Spray Dryer markedly improve spray drying performance
      2022 Jun. 16
      June 2022, Flawil, Switzerland - BUCHI Labortechnik, the glo
    • BUCHI wins Swiss Export Award 2022
      2022 Apr. 7
      Today at the Swiss International Trade Forum at KKL Lucerne,
    • Swiss Export Award 2022: BUCHI in the finals
      2022 Mar. 17
      Flawil, March 2022. The Export Award conferred annually by S
  • Support
    Support
    • Contact
    • BUCHI Worldwide
    • Downloads
    • Support Overview
    Get in touch
    • Call +1 302 652 3000
    • Contact Form
  • Shop
  • Language, Location
    • English
    • Español
    • Deutsch
    • Français
    • Italiano
    • Русский
    • Português
    • 日本語
    • 中文简体
    • 한국어
    • Bahasa Indonesia
    • ไทย
    • Europe

      • Belgium
      • Denmark
      • France
      • Germany
      • Italy
      • Luxembourg
      • Netherlands
      • Russia
      • Spain
      • Sweden
      • Switzerland
      • United Kingdom
      • Other Europe
    • America

      • Brasil
      • Canada
      • United States
      • Other America
    • Asia

      • China
      • India
      • Indonesia
      • Japan
      • Malaysia
      • Singapore
      • South Korea
      • Thailand
      • Taiwan
      • Other Asia
  1. Home
  2. Products
  3. Parts & Accessories

Vacuum seal KD22

seal PTFE

Vacuum seal

Vacuum seal KD22

Get my quote now

  • Services

    Services

    Discover our services
    • Installation
    • Maintenance & Repair
    • Qualification & Calibration
    • Training
    • Products
    • Knowledge
    • BUCHI World
    • Support
    • Shop
    • BUCHI Worldwide
    • Imprint
    • Privacy Policy
    • Blogs
    BUCHI Corporation
    19 Lukens Drive, Suite 400
    DE 19720 New Castle, United States
    +1 302 652 3000
    us-sales@buchi.com
    • Facebook
    • Linkedin
    • Instagram
    • Twitter
    • Youtube

    Have a cookie🍪

    This site uses cookies to enhance your experience. Learn more