LKC Technologies
English
English Español Português 日本
  • Products
    • For Humans
      • RETeval
      • UTAS mf/PERG
      • Sensor Strips
    • For Animals
      • RETevet
      • Request Demo
      • Order Supplies
  • Applications
    • Visual Electrophysiology
      • Electroretinography (ERG)
      • Visual Evoked Potential (VEP)
    • Clinical Conditions
      • Diabetic Retinopathy
      • Glaucoma
      • Retinal Ischemic Diseases
      • Inherited Retinal Disorders
      • Miscellaneous
    • Animal Applications
  • Resources
    • Case Studies
    • eBooks & Reports
    • Webinars
    • Articles
    • Research
    • Blog
    • Videos
    • Software
  • About LKC
    • Vision & Mission
    • Team
    • Clinical Advisors
    • Testimonials
    • History
  • Contact
  • Eye Care Customers
  • VET Customers
  • Buy Sensor Strips

In the News

Web - Aquaporin 4 Suppresses_
Article

Aquaporin 4 Suppresses Neural Hyperactivity and Synaptic Fatigue and Fine-Tunes Neurotransmission to Regulate Visual Function in the Mouse Retina

The Only FDA Cleared Non-Mydriatic Flash & Flicker ERG/VEP Device The RETeval® device is opening up access to functional information through visual…
Read Now
Web - Retinal function determined by flicker
Article

Retinal function determined by flicker ERGs before and soon after intravitreal injection of anti-VEGF agents

In this study, The RETeval device was be used as a tool to track the trauma level associated with anti-VEGF…
Read Now
Electroretinograms-before-and-after-extraction-of-large-intraocular-iron-foreign-body
Article

Electroretinograms before and after extraction of large intraocular iron foreign body

The purpose of this study was to present findings in a case with an intraocular foreign body in which the electroretinographic…
Read Now
Silicon Review
Article

Top 30 Fastest Growing Tech Companies 2019

We are honored to be recognized as one of the 30 Fastest Growing Tech Companies 2019 by The Silicon Review…
Read Now
OK-Course-of-loss-of-photoreceptor-function-and-progressive-Müller-cell-gliosis-in-rhodopsin-P347L-transgenic-rabbits
Article

Course of loss of photoreceptor function and progressive Müller cell gliosis in rhodopsin P347L transgenic rabbits

The purpose of this study was to determine the time course of the loss of photoreceptor function and the changes…
Read Now
Announcing the new UTAS systems
Article

LKC Announces New UTAS System at ARVO 2019

LKC Technologies is proud to announce the launch of the new UTAS systems at ARVO 2019 in Vancouver, Canada. The new…
Read Now
Effects-of-Sodium-Lighting-on-Circadian-Rhythms-in-Rats-1
Article

Effects of Sodium Lighting on Circadian Rhythms in Rats

This study features the UTAS BigShot Visual Electrodiagnostics System to generate spectra similar to sodium light (composed of 589-nm wavelength light),…
Read Now
OK-Flicker-electroretinogram-recorded-with-portable-ERG-device-in-prematurely-born-schoolchildren-with-and-without-ROP
Article

Flicker electroretinogram recorded with portable ERG device in prematurely born schoolchildren with and without ROP

The purpose of this study was to compare electroretinographic (ERG) responses of preterm schoolchildren, with and without a history of…
Read Now
Welcome to the team - Monika - v4
Article

Monika Ranta Appointed as Vice-President of International Sales

Monika Ranta has been appointed as LKC’s Vice President of International Sales. Based in the E.U., she brings a wealth…
Read Now
ok-Longitudinal-In-Vivo-Characterization-of-the-Streptozotocin-Induced-Diabetic-Mouse-Model-Focus-on-Early-Inner-Retinal-Responses
Article

Longitudinal In Vivo Characterization of the Streptozotocin-Induced Diabetic Mouse Model: Focus on Early Inner Retinal Responses

The goal of this study was to perform an extensive temporal characterization of the early pathologic processes in the…
Read Now
CEO CFO Magazine
Article

Jim Datovech, President of LKC Technologies, Interviewed by CEOCFO Magazine

Interview Conducted By: Lynn Fosse, Senior Editor, CEOCFO Magazine CEOCFO: Mr. Datovech, what is the focus for LKC Technologies today? Mr. Datovech: We…
Read Now
Assessing
Article

Assessing nonsedated handheld cone flicker electroretingram as a screening test in pediatric patients: comparison to sedated conventional cone flicker electroretinogram

The purpose of this study was to assess the RETeval (LKC Technologies, Gaithersburg, MD) handheld electroretinogram (ERG) device as a…
Read Now
Hand-held, dilation-free, electroretinography in children under 3 years of age treated with vigabatrin
Article

Hand-held, dilation-free, electroretinography in children under 3 years of age treated with vigabatrin

This is the first study to assess the utility of RETeval device in children under 3 years of age undergoing vigabatrin treatment…
Read Now
Early retinal neurovascular impairment in patients with diabetes without clinically detectable retinopathy-ok
Article

Early retinal neurovascular impairment in patients with diabetes without clinically detectable retinopathy

This study features the RETeval device and aims to investigate the function and the corresponding neurovascular structures in patients with…
Read Now
LKC-Hero-Home
Article

New CPT Codes for Visual Electrophysiology Testing in The U.S.

During calendar year 2018 the AMA and the American Academy of Ophthalmology conducted a RUC study of flash and pattern…
Read Now
Page1 Page2 Page3 Page4 Page5 Page6 Page7 Page8
  • Products
    • RETeval
    • UTAS mf/PERG
    • Sensor Strips
    • RETevet
  • Electrophysiology Tests
    • Electroretinography (ERG)
    • Full-Field ERG (ffERG)
    • Pattern ERG (PERG)
    • Multifocal ERG (mfERG)
    • Visual Evoked Potential (VEP)
    • Address2 Professional Drive, Suite 222
      Gaithersburg, MD 20879 USA
    • Phone+1 301 840 1992 (US & Canada)
      +358 40 8486625 (International)
    • International Distributors
      • Medical Device Distributors
      • Veterinary Device Distributors
  • Follow LKC Technologies on LinkedIn
  • Follow LKC Technologies on Facebook
  • Subscribe to LKC Technologies on YouTube
  • Follow LKC Technologies on Instagram
cropped-cropped-LKC_logo_RGB_color_no_tagline_mini_400px.png
© 2025 LKC Technologies, Inc.
  • Accessibility Statement
  • Terms & Conditions
  • Certifications
  • Privacy Policy
  • Careers

California Proposition 65 information

Prop-65Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Substance Tables:

The table below lists substances which may be contained within LKC’s RETeval and RETevet products. Substances listed as Type 1 are within permissible levels in one or more of LKC’s products. Substances listed as Type 2 are used in the production of some components used in LKC products and may be present at trace levels, but are typically destroyed during processing. 

RETeval and RETevet Devices

Substance CAS # Type Listed as causing:
Nickel 7440-02-0 1 Cancer
Acrylonitrile 107-13-1 2
Ethylbenzine 100-41-4 2
Crystaline Silica 14808-60-7 1
Lead 7439-92-1 1 Cancer Developmental Toxicity Male Reproductive Toxicity Female Reproductive Toxicity
Methylene Chloride 75-09-2 2 Cancer Female Reproductive Toxicity
Bisphenol A 80-05-7 2
N-Hexane  110-54-3 2 Male Reproductive Toxicity