GS-Tek Employee Directory

Chemical ManufacturingDelaware, United States2-10 Employees

GS-Tek is a small business, chromatography column manufacturer in Newark, Delaware. We manufacture over 2,000 types of columns to meet needs across a variety of industries, including, but not limited to, petroleum, medical research, agriculture, and environmental sciences. With nearly 20 years of experience in gas chromatography (GC), HPLC and column technologies, GS-Tek does business globally with products sold to and used in over 40 countries. 

Our trademark GsBP GC columns have similar and improved performances to HP/DB-branded columns. In addition to product development, GS-Tek provides in-depth technical support in column technologies and applications to its customers both in the U.S. and globally. GS-Tek also provides consulting services in chromatography separations and in analysis of special samples. Please contact info@gs-tek.com for details.

Our product list includes:
- GsBP(tm) GC columns, both capillary and packed
- GC base analyzers such as NGA, RGA, LPGA, PONA, sim-dis
- Venusil HPLC columns and SPE
- Syringe filters
- Over 6,000 chromatography consumables and supplies for all brand instruments
- Instrument spare parts, maintenance parts and refurbished parts

Find GS-Tek employees' phone numbers or email addresses

GS-Tek Global Highlights

Location
Employees

North America
8

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  • United States Of America
    8

Asia
2

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  • Singapore
    2

GS-Tek's Leadership

  • Stylized image of a person
    Z. J.
    President
    Phone icon
  • Stylized image of a person
    X. Z. W.
    Associate Polymer Scientist
    Phone icon
  • Stylized image of a person
    A. W.
    Phone icon
  • Stylized image of a person
    A. S.
    Phone icon
  • Stylized image of a person
    A. M.
    Phone icon
  • Stylized image of a person
    S. W.
    Phone icon

Contact profiles from GS-Tek

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    Z. J.
    President
    Phone icon
    United StatesDelaware
    Nov 11, 2025
  • Stylized image of a person
    X. Z. W.
    Associate Polymer Scientist
    Phone icon
    United StatesDelaware
    Oct 17, 2025
  • Stylized image of a person
    A. W.
    Phone icon
    UNITED STATES
    Mar 08, 2023
  • Stylized image of a person
    A. S.
    Phone icon
    UNITED STATES
    Mar 08, 2023
  • Stylized image of a person
    A. M.
    Phone icon
    UNITED STATES
    Mar 08, 2023
  • Stylized image of a person
    S. W.
    Phone icon
    UNITED STATES
    Mar 08, 2023

Frequently Asked Questions

What is GS-Tek known for?

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GS-Tek was founded in 2009 operates in the Chemical Manufacturing industry. The company's main headquarters is located in 625 Dawson Drive, Suite a; you can contact the main corporate office by phone at . Explore GS-Tek's company overview page for more information.

What is GS-Tek's most common email format?

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GS-Tek employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more GS-Tek email formats with LeadIQ.

How many employees does GS-Tek have currently?

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GS-Tek has approximately 8 employees as of December 2025. These team members are located across 2 continents, including North AmericaAsia.

Who are GS-Tek's key employees and leadership?

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As of December 2025, GS-Tek's key employees include:

  • President: Z. J.
  • Associate Polymer Scientist: X. Z. W.
  • : A. W.
  • : A. S.
  • : A. M.

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