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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Apex Instruments

Name: Apex Instruments
Address: 204 Technology Park Lane, Fuquay-Varina, NC, 27526, US
Telephone: +19195577300
Price range: $

Providing you with quality isokinetic source sampling equipment for more than 30 years at competitiv

05/28/2026

Preparing for the SES QSTI exams?

Apex Instruments’ QSTI workshop series is designed for both new and experienced source testers who want structured preparation for the Source Evaluation Society’s Qualified Source Testing Individual (QSTI) exams.

Each five-day workshop is held on-site at Apex Instruments in Fuquay-Varina, NC, and is coordinated by our Training Division Head and Technical Director, Terrance Odom.

For questions about the curriculum or logistics, contact Terrance at [email protected].

Register for our next QSTI workshop, June 15–19, 2026:
https://hubs.la/Q04bmSq40

05/18/2026

Heading to TCEQ’s Environmental Trade Fair and Conference? Visit Apex Instruments at Booth 807!

Our team will be showcasing our Ambient Air Division solutions, including the Apex AIR sensor-based system and our VOC analyzer, designed for reliable, real-time air quality insights.

Stop by to discuss your ambient air monitoring needs, explore deployment options, and see how our systems can support your compliance and environmental objectives.

05/14/2026

Mark your calendars! Apex Training Division's next Stack Testing Essentials & Best Practices Workshop is scheduled for June 9–11, 2026.

This workshop is designed for professionals who are new to the stack testing industry and focuses on practical operation, application, maintenance, and service to support reliable, compliant measurements in the field.

Learn more about the agenda and secure your spot here:
https://hubs.la/Q04bnrb-0

05/04/2026

Apex Instruments will be attending TCEQ’s Environmental Trade Fair and Conference this May in San Antonio, Texas. Our team members Andrew Imes and Terrance Odom will be on site to share how our Ambient Air Products support reliable air quality monitoring for cities, industries, and environmental professionals.

If you are planning to attend, visit us at booth 807 to discuss your current ambient air monitoring projects!

04/13/2026

New stack testing training workshop dates are here!

Stack Testing Essentials & Best Practices Workshop: June 9–11, 2026
QSTI Workshop: June 15–19, 2026

These workshops are designed to strengthen fundamentals, support compliance with U.S. EPA methods, and prepare teams for real-world testing projects.

Review agendas and workshop details: https://hubs.la/Q04bnd7Z0

Ready to reserve a seat? Register here:
https://hubs.la/Q04bnb4Z0

03/16/2026

Heading to SES?

Stop by and talk with Apex team during the Poster Sessions and connect with our account executives, Jackson Yarbrough and Tyler Mills.

They will be presenting: "Mitigating Risk in Source Sampling: Addressing Glassware Fragility and Handling Hazards."

They will explore safety risks associated with glassware used in EPA source sampling, and will cover hazards such as breakage, handling injuries, and mechanical stress in extreme field conditions. Learn how our improved impinger designs reduce injuries and mitigating risks.

Stop by to discuss your sampling challenges, review our latest safety-focused solutions, and explore how to make your next test safer and more reliable.

03/12/2026

Hexavalent chromium compliance on your test plan?

EPA Method 0061 is the standard for measuring Cr(VI) emissions from hazardous, municipal, and sewage sludge incinerators. Apex Instruments provides the equipment you need to run it with confidence.

Our Method 0061 sampling trains are designed for isokinetic sampling with continuous impinger reagent recirculation and ion chromatography analysis. For high-temperature sources above 150°C (300°F), our Method 0061H Hexavalent Chromium High-Temperature Source Sampling Kit is the preferred alternative.

See how Apex can support your Method 0061 testing and cover your Cr(VI) sampling needs:
https://hubs.la/Q045xr4k0

03/09/2026

Apex Instruments is heading to Kingsport, TN for the SES (Source Evaluation Society) Annual Conference.

Will you be there? Our team will be on-site all week!

If you’re attending SES, stop by to compare notes and see what’s new in stack testing at Apex. We look forward to connecting in Kingsport!

02/26/2026

Need reliable impingers for your next sampling run?

Apex Instruments offers a full line of GT and GH impingers engineered for safer handling in the field.

Our GT Series Glassware offers a tapered, stable connection between insert and bottle for a secure seal, plus an easy‑to‑remove insert for faster change‑outs and cleaning.

Additionally, our GH Series Glassware uses a silicone gasket, threaded cap, and inner taper to hold the insert steady and create a durable, high‑vacuum seal—without grease. And, every set comes with our hybrid impingers insert removal tool.

GT and GH impingers can be used together or as direct replacements for existing isokinetic impingers (GH, GT, and GN series).

If you’re running OTM‑50, be sure to review our midget glassware options as well. You can also order replacement bottles and inserts to keep your glassware in service longer.

Explore the full impinger lineup here:
https://hubs.la/Q043s6Mr0

01/21/2026

Keeping your stack test train under control on a crowded platform is a challenge.

The Apex Monorail Kit is designed for stack platforms—supporting your probe, umbilical, and heated sample line on a single, rugged track so everything stays organized, elevated, and easy to move. That means fewer snags, faster setup, and safer walks across the deck during Method 5 runs.

Available in 4–12 ft lengths.

See how it fits your next test:
https://hubs.la/Q03_9T1M0

01/16/2026

Apex Instruments will be closed on Monday, January 19, in observance of Martin Luther King Jr. Day. We look forward to serving you again when we resume normal business hours on Tuesday, January 20.

Address

204 Technology Park Lane
Fuquay-Varina, NC
27526

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+19195577300

Website

http://www.apexinst.com/

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