Welcome to FIS   Sponsored By
Subscribe to FIS | Register with FIS | Advertise with FIS | Newsletter | About FIS | Contact us
   


If the temperature in which the fish is located becomes higher than the permissible –18 °С, then the label irreversibly changes color to green

TSU researchers developed thermal labels to determine fish freshness

Click on the flag for more information about Russian Federation RUSSIAN FEDERATION
Monday, September 16, 2019, 23:30 (GMT + 9)

Tomsk State University (TSU) scientists and specialists from the company Cryotech have presented the first batch of thermal labels that ensure the quality control of frozen fish. Stickers with a certain chemical composition irreversibly change color if during the transportation process fish products were subjected to even slight defrosting.

This is the first development created with the support of the first University Venture Fund in the Russian Federation. The Fund invests not only in university but also regional startups.

The work on creating the thermoactive labels was carried out by the enterprise Cryotech, and the chemists of the TSU Laboratory of Organic Synthesis were engaged in the scientific part.

“Most fish are harvested in the Far East and go through a difficult transportation route by road or rail, stored in different storage facilities. It is difficult to find where and when the fish spoiled due to defrosting. Therefore, the market needs a universal means of control that cannot be faked or changed,”  the developers explain.



The Tomsk thermal label is based on safe materials, and it has a chemical principle of operation. If the temperature in which the fish is located becomes higher than the permissible -18°С, then the label irreversibly changes color from white to green.

A feature of the labels developed at TSU is that they are self-activating. The sticker is frozen along with the product and already in the process of freezing is independently brought into working condition. Existing analogs in the USA and China need to be activated forcibly. The thermal labels created in Tomsk are significantly cheaper.

Labels will be pasted on all bulk lots of frozen fish, up to individual packages (if the price allows). This will also help to accurately show at what stage of transportation the thermal conditions were violated, because the mark will be checked from point to point.

“Two types of thermal tags have now been developed at Cryotech: self-activating and not. We want to compete with the tags that are activated forcibly because they also have their own niche - this is the transportation of organs,”  said Alexey Knyazev, one of the founders of the company.

Cryotech’s plans include the development of labels for other low temperatures.

An experimental batch of thermal tags was presented to consumers and will undergo industrial tests in supply chains.


[email protected]
www.fis.com


 Print


Click to know how to advertise in FIS
MORE NEWS
New Zealand
Oct 18, 22:00 (GMT + 9):
Mussel breeding programme expected to generate USD 126m a year
United Kingdom
Oct 18, 19:00 (GMT + 9):
Brexit agreement is gateway to UK’s exit from CFP
Worldwide
Oct 18, 17:00 (GMT + 9):
Weekly movements of fishmeal and fish oil (Norway, China, Peru) - W41
Norway
Oct 18, 16:50 (GMT + 9):
Export movements of Atlantic salmon - W41
United Kingdom
Oct 18, 07:00 (GMT + 9):
New tool offers interactive look at seafood environmental and social perfomance
United Kingdom
Oct 18, 06:00 (GMT + 9):
Regional strategy seeks to help East Anglia revive its fisheries after Brexit
United States
Oct 18, 05:10 (GMT + 9):
Federal court rules expansion of Washington industrial shellfish aquaculture 'unlawful'
Guyana
Oct 18, 03:50 (GMT + 9):
WWF presents five-year sustainable marine fisheries management plan
Canada
Oct 18, 00:20 (GMT + 9):
Oceana´s investigation reveals widespread seafood fraud in Canada (Video)
United Kingdom
Oct 17, 23:00 (GMT + 9):
UK and Faroe Islands sign fisheries agreement
Peru
Oct 17, 22:50 (GMT + 9):
Giant squid exports expected to grow 20% this year
Chile
Oct 17, 22:30 (GMT + 9):
Osorno court condemns Multiexport Foods subsidiary for contaminating Rupanco Lake
Canada
Oct 17, 22:20 (GMT + 9):
New tool can help lobster fishery adress impacts of climate change
Indonesia
Oct 17, 19:50 (GMT + 9):
Consortium of companies seal cooperation agreement with Norwegian company on fish farming
United Kingdom
Oct 17, 19:00 (GMT + 9):
IN BRIEF - Sawfish numbers in global stronghold are dropping, prompting calls for fishing protection



Lenguaje
FEATURED EVENTS
  
TOP STORIES
Chinese vessel fined USD 1 million for illegal fishing
Ghana Owners of the Chinese fishing vessel, Lu Rong Yuan Yu 956 will have to pay a USD1 million fine for illegal fishing in Ghana and additional USD 22,700 (GHS 124,000) for having fish onboard. The Chines...
Aker Biomarine plans to increase krill fishing in the South Atlantic with Montevideo as logistics center
Uruguay Minister of Livestock, Agriculture and Fisheries, Enzo Benech highlighted the choice of the port of Montevideo by the fishing company Aker Biomarine to use it as a logistics center and supply chain pl...
Pangasius fillet imports: Prices and markets
United States Prices The average CIF price of pangasius fillets imported in June was USD 3,641 per tonne, 7% lower than in July and 23% lower than in August 2018. In the first eight months, the average price was U...
Fresh bluefin tuna imports: Prices and markets
Japan Prices The average CIF price of fresh bluefin imported by Japan in August was JPY 1,878/kg, 24% higher than last month and 9% higher than August 2018. During the first eight months, the average ...
 
Maruha Nichiro Corporation
Nichirei Corporation - Headquarters
Pesquera El Golfo S.A.
Ventisqueros - Productos del Mar Ventisqueros S.A
Wärtsilä Corporation - Wartsila Group Headquarters
ITOCHU Corporation -Headquarter-
BAADER - Nordischer Maschinenbau Rud. Baader GmbH+Co.KG (Head Office)
Inmarsat plc - Global Headquarters
Marks & Spencer
Tesco PLC (Supermarket) - Headquarters
Sea Harvest Corporation (PTY) Ltd. - Group Headquarters
I&J - Irvin & Johnson Holding Company (Pty) Ltd.
AquaChile S.A. - Group Headquarters
Pesquera San Jose S.A.
Nutreco N.V. - Head Office
CNFC China National Fisheries Corporation - Group Headquarters
W. van der Zwan & Zn. B.V.
SMMI - Sunderland Marine Mutual Insurance Co., Ltd. - Headquarters
Icicle Seafoods, Inc
Starkist Seafood Co. - Headquearters
Trident Seafoods Corp.
American Seafoods Group LLC - Head Office
Marel - Group Headquarters
SalMar ASA - Group Headquarters
Sajo Industries Co., Ltd
Hansung Enterprise Co.,Ltd.
BIM - Irish Sea Fisheries Board (An Bord Iascaigh Mhara)
CEFAS - Centre for Environment, Fisheries & Aquaculture Science
COPEINCA ASA - Corporacion Pesquera Inca S.A.C.
Chun Cheng Fishery Enterprise Pte Ltd.
VASEP - Vietnam Association of Seafood Exporters & Producers
Gomes da Costa
Furuno Electric Co., Ltd. (Headquarters)
NISSUI - Nippon Suisan Kaisha, Ltd. - Group Headquarters
FAO - Food and Agriculture Organization - Fisheries and Aquaculture Department (Headquarter)
Hagoromo Foods Co., Ltd.
Koden Electronics Co., Ltd. (Headquarters)
A.P. Møller - Maersk A/S - Headquarters
BVQI - Bureau Veritas Quality International (Head Office)
UPS - United Parcel Service, Inc. - Headquarters
Brim Ltd (formerly HB Grandi Ltd) - Headquarters
Hamburg Süd Group - (Headquearters)
Armadora Pereira S.A. - Group Headquarters
NOAA - National Oceanic and Atmospheric Administration (Headquarters)
Mowi ASA (formerly Marine Harvest ASA) - Headquarters
Marubeni Europe Plc -UK-
Findus Ltd
Icom Inc. (Headquarter)
WWF Centroamerica
Oceana Group Limited
The David and Lucile Packard Foundation
Ajinomoto Co., Inc. - Headquarters
Friosur S.A. - Headquarters
Cargill, Incorporated - Global Headquarters
Benihana Inc.
Leardini Pescados Ltda
CJ Corporation  - Group Headquarters
Greenpeace International - The Netherlands | Headquarters
David Suzuki Foundation
Fisheries and Oceans Canada -Communications Branch-
Mitsui & Co.,Ltd - Headquarters
NOREBO Group (former Ocean Trawlers Group)
Natori Co., Ltd.
Carrefour Supermarket - Headquarters
FedEx Corporation - Headquarters
Cooke Inc. - Group Headquarters
AKBM - Aker BioMarine ASA
Seafood Choices Alliance -Headquarter-
Austevoll Seafood ASA
Walmart / Wal-Mart Stores, Inc. (Supermarket) -Headquarter-
New Japan Radio Co.Ltd (JRC) -Head Office-
Gulfstream JSC
Marine Stewardship Council - MSC Worldwide Headquarters
Royal Dutch Shell plc (Headquarter)
Genki Sushi Co.,Ltd -Headquarter-
Iceland Pelagic ehf
AXA Assistance Argentina S.A.
Caterpillar Inc. - Headquarters
Tiger Brands Limited
SeaChoice
National Geographic Society
AmazonFresh, LLC - AmazonFresh

Copyright 1995 - 2019 Fish Info & Services Co.Ltd| All Rights Reserved.   DISCLAIMER