Sterilization indicators and consumables

HOME > English_TOP > NiGK Product lineup > Sterilization indicators and consumables

NiGK Hospital Supply

Sterilization indicators and consumables

NiGK has been the leading manufacture of temperature indicator for over decades. The technology, experience and expertise we have build for the long time while meeting customer needs and wants have contributed to our quality improvement over time. We have manufactured and delivered the products of wide variety to a lot of healthcare facilities in Japan and all over the world, supported by our long-term experience as a chemical manufacturer. Also an indicator testing laboratory with a specially made test machine or “CIER” in the laboratory. Our chemical indicators are all tested under the CIER to perfectly comply with the requirements and specifications in the international standard ISO.

Chemical indicators

Chemical indicator
(Type 4)


Chemical indicator
(Type 5)

Bowie & Dick test


Chemical indicator
(Type 6)

Other products

Instrument fixing sheet
Instrument fixing sheet


Sterilization tape



Sterilization testing laboratory

All the indicators manufactured by NiGK are highly accurate products which have gone through elaborate R&D process and passed thorough quality tests in the laboratory.

What's new

A letter of gratitude from JAXA
Hayabusa2 completed the mission to collect samples from the asteroid Ryugu.
We are proud that our sampling devices have contributed to the success of Hayabusa2 project.

はやぶさ2 Hayabusa2

Release of New Product "LED-2 UV LABEL™ compatible with LED"
We are pleased to announce the new product""LED-2 UV LABEL™" compatible with LED" has been released.

UV-LED lamp has growing demand thanks to its low energy resource, compact size and environmental friendliness. LED-2 UV LABEL is best tuned for UV irradiation confirmation of UV-LED light sources of long wavelength. Compared with LED-1, LED-2 is less reactive to long wavelength of LED, which enables the monitoring of UV in detailed progression of coloration. We hope that combination of LED-2 with LED-1 will cover a wider range of applications.
Cautions for e-mail Spoofing
Dear customers, We got a report that a suspicious email claiming NiGK Corporation with malicious program is circulating. The mail was spoofed to look like it was from the official e-mail address and NOT SAFE. PLEASE DO NOT OPEN the mail if the title is "Outstanding payment" and the attached file is html format. The followings are the texts of the original mail. >Outstanding Payment >Hello, >Attached is a copy of your Statement of Account. This statement lists all outstanding amounts open on your account as of today. >Please use this information to reconcile with your records and notify us immediately of any discrepancies that may be holding up your payment processing. >Download to view if you are having trouble viewing. >We appreciate your partnership and we will continue to make it our priority to thrill you. This email is attached with a file containing malicious code and may cause your computer to crash. In the body of the message, there is a prompt to open (click) the attached file. Avoid opening the attached file and DELETE the entire e-mail. We make our best efforts to eliminate the risk of this problem asap.
"Hayabusa2" returned with capsule after long mission, departs to next journey
The re-entry capsule separated from "Hayabusa2", which had traveled 5.2 billion km for 6 years to and from the asteroid "Ryugu", was recovered in perfect condition on the morning of December 6th down in South Australia.

NiGK offers the priming material for the mission on the asteroid to collect samples with the hope to help to unveil the origins of the solar system and all life forms and human beings.
While Hayabusa2 already made its way to the next mission for "Asteroid 1998 KY26" to explore the last frontier in space, the re-entry capsule collected is to be investigated by researchers to uncover the area where no one has ever gone before. We would like to extend our sincere congratulations to JAXA for the great achievements of the Hayabusa2 project!

* JAXA partner companies for "Hayabusa (MUSES-C)"


For questions about the products,
please click the banner.

Send Inquiry

CONTACT US Please contact us anytime if you have questions.
Copyright (C)2017 NiGK Corporation All Rights Reserved.