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
Argentina
Nov 27, 04:00 (GMT + 9):
The 'Mar Argentino' reached Mar del Plata port.
European Union
Nov 27, 00:20 (GMT + 9):
Other Media | EuropaAzul: The European Union (EU) and the Cook Islands government have renewed their agreement on tuna
United Kingdom
Nov 27, 00:00 (GMT + 9):
Other Media | Industrias Pesqueras: UK publishes new guide for fish shipowners and exporters on the day after 'Brexit'
New Zealand
Nov 26, 18:00 (GMT + 9):
Overseas fishing crew refused permission to apply for visas ahead of Antarctic season
South Korea
Nov 26, 10:00 (GMT + 9):
Live baby clam imports, up 18% year-on-year
Spain
Nov 26, 07:00 (GMT + 9):
Andalusia has a new brand that distinguishes the quality of its products
Ecuador
Nov 26, 05:00 (GMT + 9):
SSP Bringing the power of informed choice to the seafood consumer
Netherlands
Nov 26, 03:00 (GMT + 9):
First day of listing for The Kingfish Company at the Oslo Merkur Market
Norway
Nov 26, 00:10 (GMT + 9):
Other Media | Fish Farmer: Salmon prices on the rise again
Uruguay
Nov 26, 00:10 (GMT + 9):
DINARA and the Coast Guard spoke about the arriving of deceased crew in Montevideo and illegal fishing
Japan
Nov 26, 00:10 (GMT + 9):
Volumes and Prices │ Crabs │ Tokyo Central Fish Market │ October-2020
United Kingdom
Nov 26, 00:00 (GMT + 9):
Other Media | FiskerForum: Data Collection Programme Calls On Industry For Support
Japan
Nov 26, 00:00 (GMT + 9):
Volume and prices │ Octopus │ Tokyo Market │ 2020 | Fresh, Frozen, boiled, vinegar and seasoned
Japan
Nov 26, 00:00 (GMT + 9):
Volumes and Prices │ Pollock roes (Tarako & Mentaiko)│ Tokyo Central Fish Market │ September-2020
Falkland Islands
Nov 25, 23:00 (GMT + 9):
IN BRIEF - The government of the Falkland Islands offered a balance of the investment program



Lenguaje
FEATURED EVENTS
  
TOP STORIES
Huge search continues for missing crew after fishing boat sinks
United Kingdom A desperate search for two missing fishermen has entered its second day after their boat sank off the East Sussex coast. The coastguard pulled one man from the water after the vessel, Joanna C, se...
Domestic market situation for wholesale frozen fish
Russia Fed. From November 16 to 22, the price dynamics of frozen fish in the wholesale segment of the domestic market continued to be multidirectional. In the Far East region, prices for pollock (93 rubles / k...
BREXIT: Flagship Fisheries Bill becomes law
United Kingdom The Fisheries Bill receives Royal Assent after 10 months in Parliament Yesterday the UK’s first major domestic fisheries legislation in nearly 40 years passed into law. The Fisheries Act 2020...
Lots of fishing is going on across Alaska – November updates!
United States A preliminary wrap up of Alaska’s 2020 salmon fishery shows that communities will be hurting in terms of fish tax revenues this coming year. The value of salmon landings is down by half or much ...
 
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 - Headquarters
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 ehf (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) - Headquarters
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 - 2020 Fish Info & Services Co.Ltd| All Rights Reserved.   DISCLAIMER