KIN-TEK Analytical

What KIN-TEK Analytical does

KIN-TEK Analytical, Inc. is a privately held manufacturer of trace-concentration calibration gas standards, founded in the 1970s and headquartered in La Marque, Texas. The company pioneered permeation tube technology and has supplied gas calibration equipment for over 50 years, offering NIST-traceable standards for more than 550 chemical compounds. Its Trace Source line of disposable and refillable permeation tubes forms the consumable backbone of an integrated hardware, software, and services platform.

The product portfolio centers on three gas standards generator platforms: the fully automated modular FlexStream system, the manually operated modular 491Flex system, and the simplified single-oven EcoFlex system. Specialized generators include the Span Pac I industrial generator (with hazardous-environment ratings), the Span Pac H2O trace moisture generator, the Span Chek 2400 portable field calibrator launched in 2025, and the FlexMixer multi-gas blending system launched in 2024. FlexLink software provides PC-based setup, monitoring, and control via Modbus over RS-232 or Ethernet. Permeation tubes span disposable variants (SRT, SRT-2, HRT, and extended-life versions) and refillable variants (liquid filled, prefilled for reactive gases, and gas-fed).

Revenue is generated through capital equipment sales (generators and modules), recurring consumables (permeation tubes via e-commerce, distributors, and direct sales), and recurring services (NIST-traceable recertification and calibration, installation and training, repairs under one-year limited warranty). Distribution combines direct enterprise sales from La Marque, TX with a recruited global network of distributors and representatives and a US-only e-commerce storefront for select consumables. Primary end markets include petrochemical/refinery, industrial hygiene, environmental health and safety, airport security trace detection, military and defense CBRN applications, law enforcement, and academic research institutions.

Name

KIN-TEK Analytical

Legal name

KIN-TEK Analytical, Inc.

Website

https://kin-tek.com

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

11–50 employees

Short description

KIN-TEK Analytical is a privately held La Marque, Texas manufacturer of NIST-traceable trace-concentration calibration gas standards. Founded in the 1970s, it pioneered permeation tube technology and serves petrochemical, industrial hygiene, environmental, security, and defense customers worldwide.

Ownership category

akta.pro rank

Product category

Analytical Gas Calibration Instrumentation

NAICS

Analytical Laboratory Instrument Manufacturing (334516), Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513)

SIC

Laboratory Analytical Instruments (3826), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Specialty & Calibration Gas Mixtures (IMAEACAE)

akta.pro secondary industry

Gas Handling Equipment & Storage (Cylinders/Tanks/Valves) (IMAEACAL)

Keywords

• Trace gas calibration
• Gas standards generators
• Permeation tube technology
• NIST-traceable standards
• Industrial gas analyzers

Headquarters

HQ city

Boston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Gas Standards Generators (Hardware): Sale of calibration gas standard generator instruments including FlexStream, 491Flex, EcoFlex, and Span Pac series. These are capital equipment purchases with pricing based on configuration and modules selected.
2. Trace Source Permeation Tubes (Consumables): Disposable and refillable permeation tubes that are the consumable component of the gas calibration system. Disposable tubes have finite operating life and are discarded; refillable tubes are returned for refill and recertification. Over 550 chemical compound types available. Sold via e-commerce storefront.
3. Recertification and Calibration Services: Annual recertification and calibration services for KIN-TEK instruments to maintain NIST traceability. Multi-point flow and temperature calibration with certificates issued. Permeation tube recertification, refill, and refurbishing services for liquid filled, gas filled, gas fed, and disposable tubes.
4. Installation and Training Services: On-site installation services for instruments including placement and component installation in relation to analyzers, detectors, or monitors. On-site permeation technology training for calibration systems. Calibration consultation services for best design scenarios.
5. Repairs and Warranty Service: Repair services with return to manufacturer authorization (RMA) process. All instruments carry one-year limited warranty. Troubleshooting support via toll-free technical support line.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels10 records

Core offering

KIN-TEK Analytical manufactures gas standards generators and Trace Source permeation tubes that dynamically produce NIST-traceable calibration gas standards at trace concentrations (ppm, ppb, and ppt levels) for over 550 chemical compounds. The product portfolio spans automated and manual generator platforms (FlexStream, 491Flex, EcoFlex, Span Pac I, Span Pac H2O, Span Chek 2400, FlexMixer), disposable and refillable permeation tubes as consumables, and supporting software (FlexLink). The offering is sold to laboratory, field, and process industry customers worldwide, with recurring revenue from consumable permeation tubes and from recertification, calibration, installation, training, and repair services.

Product overview

KIN-TEK Analytical is a leader in trace concentration calibration gas standards, offering a comprehensive portfolio of Gas Standards Generators and Trace Source Permeation Tubes. The product line centers around three main generator platforms: the fully automated FlexStream system (modular with Base, PM, SD, HG, IM, and GF modules), the manually operated 491Flex system (modular with Base, PM, SD, and IM modules), and the simplified single-oven EcoFlex system. Additional generators include the Span Pac H2O moisture generator (available in Single/Dual Oven and Welded/SD configurations), Span Pac I industrial generator, and Span Chek 2400 portable calibrator. The FlexMixer Multi-Gas Blending System provides gas mixing from up to 4 sources. All generators utilize Trace Source Permeation Tubes (disposable types: SRT, SRT-2, HRT, EL variants; refillable types: LFH, 57S Prefilled, 57S/57H Gas Fed) for over 550 supported chemical compounds. The CO395Flex Certification Oven maintains tubes in equilibrated state. FlexLink software provides PC-based control via Modbus connectivity. Calibration gas standards are NIST-traceable through physical measurement using permeation tubes.

Differentiator

Problem solved

Functional benefit

Brands

• Trace Source™: Product line of disposable and refillable permeation tubes used for creating trace concentration calibration gas standards
• FlexStream™
• 491Flex™
• EcoFlex™
• Span Pac™
• Span Chek™ 2400
• FlexMixer™
• CO395Flex™
• FlexLink™

Products and services

• FlexStream Gas Standards Generator Automated, turnkey gas standards generator that creates trace concentration gas mixtures (ppm, ppb, ppt) using Trace Source permeation tubes. Features front-panel color touchscreen, high-thermal-mass oven, mass flow controller, and Modbus connectivity. Sold to laboratory, field, and process customers requiring NIST-traceable calibration standards.
• 491Flex Gas Standards Generator Manually operated, expandable permeation tube system for generating precision calibration gas mixtures at trace concentrations from ppm to ppb levels. Supports up to 8 components in dry matrices with standby, zero, and span modes. Sold to industrial and laboratory buyers needing NIST-traceable calibration standards.
• EcoFlex Gas Standards Generator Simple, stand-alone, non-expandable single-oven permeation system for creating trace concentration gas mixtures from below 1 ppb to over 1000 ppm. Built on the FlexStream platform with temperature control from 30 to 150 degrees C. Sold to laboratory and industrial buyers needing an entry-level NIST-traceable calibration solution.
• Span Pac I Industrial Gas Generator Industrial gas standard generator for blending calibration gas standards for on-line process analyzers. Features NEMA 4 enclosure with optional NEC Class I, Group C or D, Div II hazardous atmosphere adaptation. Concentration range from ppb to 1000 ppm with multi-component mixtures up to 16 compounds via dual-oven system. Sold to petrochemical and process industry operators.
• Span Pac H2O Trace Moisture Generator Trace moisture gas standards generator producing H2O concentrations from 100 ppb to high ppm using a differential method that eliminates error from stray moisture contamination. Electro-polished stainless steel tubing minimizes equilibration times, with welded options available for sub-100 ppb operation. Sold to laboratory and process customers needing trace moisture calibration.
• Span Chek 2400 Portable Calibrator Portable permeation system for field calibration of air quality analyzers, toxic gas analyzers, area gas monitors, and other gas sensing devices. Weighs approximately 11 pounds, produces trace gas concentrations from less than 1 ppm to 100 ppm depending on tube selection. Sold to industrial hygiene, environmental, and field service operators.
• FlexMixer Multi-Gas Blending/Diluting System Multi-gas blending and diluting system that mixes or dilutes up to 4 separate gas feeds (or cylinder sources) to a single span gas output. Includes 100+ preloaded gas configurations, 20 user-defined blends, profile and manual control modes, integrated safety shutoff, and a small footprint for portability between labs. Sold to laboratory and process customers requiring flexible multi-gas blending.
• CO395Flex Certification Oven Standalone permeation tube oven that maintains permeation tubes in a constantly equilibrated state ready for immediate use. Temperature controlled from approximately 30 to 150 degrees C. Sold as a peripheral accessory for Trace Source permeation tube users.
• Trace Source Disposable Permeation Tubes Disposable permeation tubes that emit precise, stable flows of analyte vapor through a permeable membrane, available in SRT, SRT-2, HRT, and Extended Life variants for high and low vapor pressure compounds. Each tube ships with NIST-traceable certification and is sold as a consumable across all KIN-TEK generator platforms.
• Trace Source Liquid Filled (LFH) Refillable Permeation Tubes Refillable permeation tubes designed to generate moderate to high concentration mixtures of low vapor pressure liquids such as acrylonitrile, benzene, methanol, and water. Sold as consumables with refill and recertification services available for long-term use.
• Trace Source 57S Prefilled Permeation Tubes Factory-prefilled permeation tubes for arsine and other hydride gases as well as highly reactive gases such as HCl, HBr, O2, and CO. Typical ranges from less than 50 ppb to 5 ppm. Sold as consumables with NIST-traceable certification.
• Trace Source Gas Fed Refillable Permeation Tubes (57S and 57H) Customer-refillable gas-fed permeation tubes for low and high concentration gas standards of high vapor pressure gases. 57S tubes cover sub-ppb to greater than 10 ppm; 57H tubes cover 10 ppm to over 1000 ppm for CO, CO2, and NO. Sold as consumables with refill and recertification services.
• FlexLink Software Windows-based control software for setup, monitoring, and remote operation of the FlexStream gas standards generator. Communicates via Modbus RTU protocol over RS-232 and Ethernet TCP/IP, allowing control of standby, zero, and span functions from a local or remote PC.
• Recertification and Calibration Services Annual recertification and calibration services for KIN-TEK instruments with multi-point flow and temperature calibration and certificates issued to maintain NIST traceability. Also includes permeation tube recertification, refill, and refurbishing for liquid-filled, gas-filled, gas-fed, and disposable tubes.
• Installation and Training Services On-site instrument installation including placement and component integration with analyzers, detectors, or monitors, accompanied by on-site permeation technology training and calibration consultation services for best design scenarios.
• Repairs and Warranty Service Repair services via a return-to-manufacturer authorization (RMA) process. All instruments carry a one-year limited warranty, with troubleshooting support via a toll-free technical support line.

Quantifiable outcome

• Concentration range of 20:1 to 10,000:1 achievable with a single permeation tube
• +2 more outcomes

Named customers3 records

Segments8 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

One partnership is on record.

• GE Trace Detection SystemscoreTechnology or IntegrationKIN-TEK Trace Source dopant permeation tubes are explicitly documented as compatible with GE Trace Detection Systems used in airport security and trace detection applications. This compatibility provides customers with validated options for GE instrument calibration and ensures interoperability of KIN-TEK products with GE security screening equipment.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Thermo Fisher Scientific: Thermo Fisher is a dominant analytical instrument vendor (GC, GC-MS, spectroscopy) and an indirect customer/competitor for KIN-TEK's calibration standards. Its size and software ecosystem (Chromeleon, etc.) raise the bar for connected instrument platforms.
• Agilent Technologies: Agilent supplies GC, GC-MS, and ICP analytical instruments along with consumables and calibration resources for trace-level analysis. Comparable as a much larger analytical instrument incumbent with overlapping petrochem, environmental, and lab end markets.
• Honeywell (RAE Systems): Honeywell's RAE Systems business offers portable gas detectors and supporting calibration equipment for industrial safety, security, and CBRN markets. Overlaps with KIN-TEK's industrial hygiene, law enforcement, and security segments at much larger scale.
• Parker Hannifin: Parker's instrumentation group provides gas handling, filtration, and calibration components for analytical and process applications. Comparable breadth of fluid/gas-handling equipment but at much larger scale and broader scope than KIN-TEK's niche focus.

Direct peers

• MKS Instruments: MKS supplies mass flow controllers, gas analyzers, and calibration subsystems used in analytical and process instrumentation. Direct overlap with KIN-TEK in precision gas flow control and standards generation for analytical instruments.
• Dräger: Dräger's safety division supplies portable and fixed gas detectors for industrial hygiene, hazmat, and first-responder markets. Overlaps with KIN-TEK's Span Chek 2400 portable calibrator and industrial hygiene customer segment.
• TSI Incorporated: TSI manufactures precision measurement instruments for particle, gas flow, and aerosol analysis. Comparable to KIN-TEK in serving laboratory and process customers requiring trace concentration gas and flow calibration.
• VICI (Valco Instruments Company Inc.): VICI manufactures precision valves, fittings, and gas handling/calibration components for analytical instrumentation. Comparable to KIN-TEK in delivering low-volume, high-precision gas path and calibration solutions for chromatography and trace analysis.
• SICK AG: SICK produces gas detection and process analytical instruments, including calibration solutions for toxic and combustible gas monitors. Comparable end markets (industrial hygiene, emissions, security) and overlapping calibration-gas standards needs.

Emerging players

• PEAK Scientific: PEAK Scientific produces laboratory gas generators (nitrogen, hydrogen, zero air) used as feed/zero gases for analytical instruments. Adjacent rather than directly competing, but serves the same lab customers with on-site gas generation.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/KTANALYTICAL
• YouTubeyoutube.com/channel/UC6GNLRSUr8N1YNGH1_UwQjQ
• Facebookfacebook.com/KINTEKAnalytical
• LinkedInlinkedin.com/company/kin-tekanalytical/?viewAsMember=true

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about KIN-TEK Analytical