GASTEC CORPORATION - For all types of gas and vapour

Trend Word:

Smoke tester kit Hydrogen sulphide Formaldehyde Ammonia mercaptan Compressed Breathing Air Measurement Kit

Search detector tubes

Search other products

Search based on application

About gas detector tubes

General information on gas measurement

Reference

Explanation of terminology

Information

2025

09/10/2025Product
Specification Change: Butyl acetate No.142L
08/22/2025Product
Specification Change: Chloride ion No.221L
07/31/2025Information
Holidays Information
07/23/2025Product
Specification Change: Acrylonitrile No.191
07/01/2025Product
Specification Change: Tetrachloroethylene No.133HA
04/22/2025Product
Specification Change: N,N-Dimethylacetamide No.184
04/22/2025Information
Holidays Information
04/07/2025Product
Specification Change: Ammonia No.3M and Ethyl ether No.161
03/31/2025Product
Specification Change: N,N-Dimethylformamide No.183
03/04/2025Other
Hand Book 21st Edition
03/03/2025Product
Specification Change: Xylene No.123
02/04/2025Product
Specification Change: Xylene No.123L

2024

12/13/2024Information
Holidays Information
11/12/2024Product
Specification Change: Toluene No.122
08/23/2024Product
Specification Change: Isopropyl alcohol No.113L
08/02/2024Product
Specification Change: Benzene No.121
07/24/2024Product
Specification Change: Toluene No.122L
07/24/2024Information
Holidays Information
04/26/2024Product
Specification Change: Amines No.180L
04/23/2024Product
Specification Change: Amines No.180
04/12/2024Information
Holidays Information
04/08/2024Product
Specification Change: Vinyl chloride No.131La
03/25/2024Product
Specification Change: Tetrahydrofuran No.159
02/28/2024Product
Specification Change: Ammonia No.3DL
02/05/2024Product
Specification Change: Mercaptans No.70LN

2023

12/14/2023Information
Holidays Information
12/01/2023Product
Specification Change: Carbon disulphide No.13 and N,N-Dimethylformamide No.183TP
07/27/2023Information
Holidays Information
07/11/2023Other
Detector Tube List 26th Edition
07/07/2023Product
Specification Change: 7 Numbers of Detector Tubes
05/22/2023Product
Specification Change: 3 Numbers of Detector Tubes
04/17/2023Information
Holidays Information
04/10/2023Product
Specification Change: 4 Numbers of Detector Tubes
03/28/2023Product
Specification Change: Hexane tube No.102L

2022

12/13/2022Information
Holidays Information
11/18/2022Product
Specification Change: Ethyl Ether tube No.161L
07/26/2022Information
Holidays Information
05/10/2022Product
Specification Change: 7 Numbers of Detector Tubes
04/15/2022Information
Holidays Information

2021

12/15/2021Information
Holidays Information
11/08/2021Information
Privacy Policy
09/28/2021Product
Gas sampling pump GV-100 complies with ISO 17621
07/26/2021Information
Holidays Information
06/07/2021Product
Notification of the extension of Shelf Life for 27 Numbers of Detector Tubes.
06/01/2021Other
Hand Book 20th Edition
05/28/2021Product
9 Numbers of Detector Tubes, Instruction Manual Correction and apology.
04/14/2021Information
Holidays Information
03/10/2021Product
9 Numbers of Detector Tubes, Instruction Manual Correction and apology.
01/06/2021Product
Specification Change: Isopropyl Acetate tube No.146

2020

12/11/2020Information
Holidays Information
12/01/2020Product
Specification Change: Aliphatic Hydrocarbons tube No.140, Isobutyl Acetate tube No.144 and Propyl Acetate tube No.145
10/30/2020Product
Specification Change: Methyl Methacrylate tube No. 149
10/08/2020Product
Specification Change: Amyl Acetate tube No.147 and Isoamyl Acetate tube No.148
09/30/2020Product
Specification Change: Butyl Acetate tube No. 142L
09/01/2020Information
Gastec Corporation 50th Anniversary greetings
08/25/2020Information
One-day holiday to commemorate the founding of Gastec Corporation
07/27/2020Information
Holidays Information
05/26/2020Information
Regarding the spread of the New Coronavirus Disease COVID-19 and resulting pandemic
04/13/2020Information
Holidays Information
04/01/2020Product
Notification of the extension of Shelf Life for 14 Numbers of Detector Tubes.

2019

12/25/2019Product
Detector Tube No.11L, Nitrogen Oxides, Instruction Manual Correction and apology.
12/10/2019Information
Holidays Information
12/02/2019Product
Specification Change: Ethyl Acetate tube No. 141L
10/15/2019Information
New Corporate Office opened in the USA
07/24/2019Information
Holidays Information
01/17/2019Other
Multilingual Instructions

2018

12/21/2018Other
Hand Book 18th Edition
12/10/2018Information
Holidays Information
09/13/2018Other
Detector Tube List 24th Edition
07/25/2018Information
Holidays Information
04/11/2018Information
Holidays Information

2017

12/11/2017Information
Holidays Information
10/16/2017Other
Multilingual Instructions
07/26/2017Information
Holidays Information
05/29/2017Information
Notice of website renewal
04/14/2017Information
Holidays Information

2016

12/14/2016Information
Holidays Information
07/26/2016Information
Holidays Information

2014

12/26/2014Product
Specification Change: Hydrogen Cyanide tube No. 12L
07/11/2014Other
Hand Book 14 th Edition
02/05/2014Product
2Ag airtec tube quality issue Update

2013

11/22/2013Product
2Ag airtec tube quality issue
02/08/2013Product
Product Recall: Water Vapour Airtec tube No. 6A
02/08/2013Product
Specification Change: Water Vapour Airtec tube No. 6A

2011

08/08/2011Other
Multilingual Instructions

2010

02/17/2010Other
Multilingual Instructions