GT SCIEN CO.,LTD

[NEWS LETTER] Reducing VOC Exposure During Food Quality Testing

Background • Quality control testing of edible oils and fats (Acid Value/AV, Peroxide Value/PV, oil composition analysis, solvent extraction tests, etc.) requires volatile organic solvents such as Diethyl Ether and Xylene • Solvent vapors can be released during tasks like weighing reagents, burette titration, sample preparation/transfer, and post-analysis cleaning • Some analytical procedures cannot always be performed inside a conventional ducted fume hood due to the nature of the work GT SCIEN's Solution • Recommends a Toxic Gas Purifier equipped with TOGA VOC Filters • Product lineup : Intelligent type, AIoT type (mobile units) ↓ Watch the Related Video ↓ ↓Click for more information about Toxic Gas Purifier ↓ If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[News] GT SCIEN Achieves SEFA Certification!

SEFA(Scientific Equipment and Furniture Association) is a prestigious association dedicated to creating safe and efficient laboratory environments. The primary purpose of SEFA is to promote the use of "Laboratory Grade" furniture, equipment, and fixtures. Our certification is for SEFA-10-2013 Adaptable Furniture Systems, where we tested our Steel Laboratory Table. Our product has been recognized for excellence in the Strength Test and Resistance to Overturning Free Standing Units categories. At GT SCIEN, we not only design our products but also manufacture them in our own production line. We are committed to continually providing top-quality products. ↑ Click for more information of SEFA↑

[News] Visit GT SCIEN's LinkedIn Page.

We have opened a LinkedIn page to effectively communicate the value pursued by GT SCIEN and the market's interest in EHS (environment, health, and safety). Provides a variety of information, including equipment information and solutions for laboratory EHS, and related trends. If you are interested, click on the image below to view the LinkedIn page.

[NEWS LETTER] 2026.07 Acid Fume Management for Microwave Digestion

Acid Fume Management for Microwave Digestion in Laboratory Environments Acid Fume Management for Microwave Digestion in Laboratory Environments Accurate elemental analysis using techniques such as ICP-OES, ICP-MS, and AAS fundamentally relies on proper sample preparation. Microwave digestion is widely recognized as the standard sample preparation method across environmental, food, pharmaceutical, battery, semiconductor, and materials laboratories. However, during this process, primary digestion reagents like nitric acid (HNO3), hydrochloric acid (HCl), and sulfuric acid (H2SO4) generate severe acidic off-gases under high-temperature and high-pressure conditions. If these acidic fumes are not effectively managed, they not only cause respiratory irritation for laboratory personnel but also accelerate the corrosion of expensive analytical equipment and surrounding facilities. While using a standard exhaust fume hood is recommended, many laboratories face building restrictions, renovation limits, or structural obstacles that prevent drilling through walls for duct installation or cause insufficient exhaust performance. To address these site limitations, GT SCIEN offers the Toxic Gas Purifier (Acid) as an effective engineering control. Equipped with specialized TOGA® filters designed to capture and neutralize acidic fumes before they release into the workspace, this solution was recently proven in a case study with Company K. Facing duct installation limits, Company K successfully mitigated acid fume risks without major infrastructure modifications. Consult with GT SCIEN to select the optimal TOGA® filter for your specific laboratory conditions and build a smarter, safer research environment. ↓Click for more information about Toxic Gas Purifier (Acid) ↓ If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[NEWS LETTER] 2026.06 Persistent Odors in Your Particle Size Analysis Laboratory?

Managing Ethyl Acetate Odors in Particle Size Analysis Laboratories Wet laser particle size analysis often requires ethyl acetate as a dispersing organic solvent, but its rapid room-temperature evaporation creates persistent odors and health hazards like dizziness and headaches. Because ethyl acetate vapor is three times heavier than air, it settles near the floor, posing both inhalation and ignition risks. GT SCIEN solves this issue with localized Toxic Gas Purifiers (TOGA-M10), effectively capturing solvent vapors directly at the emission source. As demonstrated in a case study with Company Y, installing GT SCIEN's movable or stand-type purifiers removes harmful vapors, eliminates chemical odors, and ensures a safe, compliant laboratory workspace. ↓Click to check out the Toxic Gas Purifier ↓ If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[NEWS LETTER] 2026.05 Managing Hexane Vapor Concentration During Reactor Cleaning

Managing Hexane Vapor Concentration During Reactor Cleaning Hexane is a highly volatile solvent widely used for cleaning chemical synthesis reactors, but elevated temperatures during cleaning cause rapid evaporation and high vapor accumulation. This creates serious flammability and explosion hazards, along with health risks like headaches, dizziness, and central nervous system damage. To keep vapor concentrations safely below the lower explosive limit (LEL), GT SCIEN provides Toxic Gas Purifiers equipped with specialized VOC-removal TOGA® filters. As demonstrated in a case study with K Chemical, installing GT SCIEN’s movable purifier near the emission source at 40°C captures solvent vapors directly at the point of origin, ensuring a safe, healthy, and compliant workspace. ↓ Watch the Related Video ↓ ↓Click to check out the Toxic Gas Purifier ↓ If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[NEWS LETTER] 2026.04 Are you properly managing odors during synthesis?

Managing Phenol Odors and Vapors During Chemical Synthesis Sodium phenoxide synthesis in pharmaceutical and chemical manufacturing often releases strong, irritating phenol vapors during mixing and reaction processes. Exposure to phenol vapor can cause respiratory irritation, central nervous system effects like dizziness, and severe eye damage. To eliminate these hazardous odors without complex facility modifications, GT SCIEN recommends its Ductless Fume Hood and Toxic Gas Purifiers equipped with customizable TOGA® filters. As demonstrated in a case study with K Chemical, installing GT SCIEN’s purification system near reagent bottles and stirring points effectively captures phenol vapors directly at the emission source, ensuring a safer and more comfortable laboratory environment. ↓ Watch the Related Video ↓ ↓Click to check out the Ductless Fume Hood↓ If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[Event] GT SCIEN Participates in KOREALAB 2026.

GT SCIEN participated in KOREALAB 2026, held at KINTEX in Ilsan from March 31 to April 3. At this exhibition, we introduced solutions for chemical management, the creation of a safe air quality environment, and smart laboratories to help build a safer and more efficient research environment. We sincerely thank everyone who visited the GT SCIEN booth during the exhibition. ↑ Click the image to explore product at exhibition↑ ↓ Watch the Related Video ↓

[NEWS LETTER] 2026.03 Removal Solution for Highly Flammable and Acutely Toxic Diethyl Ether Vapor

Removal Solution for Highly Flammable and Acutely Toxic Diethyl Ether Vapor Diethyl ether is an extremely flammable and volatile solvent widely used in lipid extraction and organic synthesis, but its very low flash point and tendency to pool near the floor create severe explosion risks and health hazards, including central nervous system depression and potential organ toxicity. To address persistent solvent odors caused by aging building ventilation and limited air circulation, GT SCIEN offers movable Toxic Gas Purifiers equipped with VOC-removal TOGA® filters. As demonstrated in a case study with Laboratory K during Soxhlet lipid extraction, installing GT SCIEN’s purifier near the emission source completely captured and eliminated diethyl ether vapors at the point of origin, creating a safe and comfortable research environment. ↓ Watch the Related Video ↓ ↓Click to check out the Toxic Gas Purifier↓ ↓ GT SCIEN is heading to KOREA LAB 2026!↓ If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[NEWS LETTER] 2026.02 Strong Irritating Odors: Minimizing Exposure to Ammonia Gas, Toxic Gas Purifier

Minimizing Ammonia Gas Exposure with Movable Toxic Gas Purifier Ammonium hydroxide is widely used across the semiconductor, metal, and pharmaceutical industries for pH control and surface cleaning, but it readily vaporizes at room temperature to release a highly pungent ammonia gas. Exposure to ammonia gas poses severe health risks, including respiratory distress, eye damage, and skin burns. GT SCIEN offers a Movable Toxic Gas Purifier equipped with a specialized TOGA® filter designed to capture ammonia gas directly at the source. As demonstrated in a case study with Company H during ammonium hydroxide bottle replacement in a silicon wafer reprocessing line, GT SCIEN’s purifier dramatically reduced inlet concentrations of up to 50 ppm down to under 1 ppm at the outlet, ensuring a safe and compliant working environment. ↓ Watch the Related Video ↓ ↓ Click to check out the Toxic Gas Purifier↓ ↓ GT SCIEN is heading to KOREA LAB 2026!↓ If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[NEWS LETTER] 2026.01 The Invisible Hazard: Eliminating HF Gas-Toxic Gas Purifier (Acid)

Eliminating Invisible Hazards: Hydrofluoric Acid (HF) Gas Removal Hydrofluoric acid (HF) is essential in semiconductor, display, battery, and glass processing, but HF gas is an extremely dangerous invisible hazard even at low exposure levels. Inhalation or contact can cause severe respiratory damage, delayed lung injury, tissue necrosis, and systemic toxicity, making source-level capture vital. GT SCIEN provides the Toxic Gas Purifier (Acid), featuring acid-resistant PVC construction and a specialized TOGA® filter optimized for HF gas. As demonstrated in a case study with Company T during battery cell electrolyte injection, operating GT SCIEN’s purifier at the emission point reduced HF gas concentrations from up to 15 ppm down to 0.2 ppm, maintaining a safe, comfortable working environment without heavy respiratory gear. ↓ Watch the Related Video ↓ ↓ Click to check out the Toxic Gas Purifier (Acid)↓ If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[NEWS LETTER] 2025.12 Redefining Laboratory Safety: GT SCIEN’s 2025 Highlights

↓You can watch the exhibition videos at the bottom of this page.↓ If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below! Check out our Exhibition Highlights Below! 1. CES 2. ArabLab 3. KoreaLab 4. AMTEC 5. KISS

[NEWS LETTER] 2025.11 Real-time Gas Purification, Ventilated Lab Table

Purify Toxic Gases Right at the Source! ↓ Click for more information about Ventilated Lab Table If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[Event] GT SCIEN at Global Health Exhibition 2025, Saudi Arabia

We successfully concluded the 2025 Global Health Exhibition held in Saudi Arabia. This international event provided a unique opportunity to explore the latest technologies and solutions in the healthcare and medical device sectors, and many visitors showed great interest in GT SCIEN’s smart laboratory solutions. In particular, the effective toxic gas removal capabilities of our equipment and its safety-focused design for researchers drew significant attention, offering attendees the chance to experience GT SCIEN’s unique technological expertise and high reliability firsthand. ↑ Click the image to explore product at exhibition

[Event] GT SCIEN at CPHI 2025 in Frankfurt, Germany

We successfully concluded CPHI 2025 in Frankfurt, Germany! At this global exhibition, which brought together leading companies and experts from the pharmaceutical and biopharmaceutical industries, many visitors showed great interest in GT SCIEN’s TOGA filters, toxic gas purifiers, and smart laboratory solutions. Our equipment’s effective gas removal technology and lab safety solutions drew particular attention, highlighting GT SCIEN’s commitment to creating safer and more efficient research environments. We will continue to prioritize researchers’ safety and strive to provide even better solutions for laboratories worldwide. ↑ Click the image to explore product at exhibition

[NEWS LETTER] 2025.10 Flammable Cabinet Purifier – No Ductwork Needed

Make Your Flammable Cabinet Even Safer ↓Click for more information about Flammable Cabinet Purifier ↓ Catch us next at Global Health Exhibition & CPHI Frankfurt! If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[Event] GT SCIEN Participates in ARABLAB 2025

Successfully concluded ARABLAB 2025 in Dubai! Our TOGA filters drew significant interest from visitors, while our laboratory management system—offering an easier way to handle chemical management—also stood out as a key attraction. We engaged in insightful conversations with visitors who showed keen interest in our TOGA filters, Toxic gas purifier, and Safety storage cabinets—all engineered to remove harmful gases and promote safer laboratories. ↑ Click the image to explore product at exhibition ↓ Catch our onsite sketch here!!

[NEWS LETTER] 2025.09 ArabLab 2025 – See You in Dubai!

↑Click to ArabLab 2025 ↓Click to schedule consultation ↓Catch us next at Global Health Exhibition & CPHI Frankfurt! If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

[NEWS LETTER] 2025.08 Remove Toxic Gases Instantly, Toxic Gas Purifier (Movable)

Protect Your Researchers from Direct Inhalation. ↓Click for more information about Toxic Gas Purifier Experience our TOGA® filter technology and purifiers in person at ARABLAB, Dubai, September 23–25. ↓Click to schedule consultation If you're interested in subscribing to GT SCIEN's newsletter, simply click the image below!

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