Friday, 23 September 2016

links to materials online

Proton exchange membrane (PEM) for fuel cells:

1) Nafion /C7HF13O5S . C2F4/ Nafion is a sulfonated tetrafluoroethylene based fluoropolymer-copolymer discovered in the late 1960s by Walther Grot of DuPont.[1] It is the first of a class of synthetic polymers with ionic properties which are called ionomers. Nafion's unique ionic properties are a result of incorporating perfluorovinyl ether groups terminated with sulfonate groups onto a tetrafluoroethylene (Teflon) backbone.[2][3] Nafion has received a considerable amount of attention as a proton conductor for proton exchange membrane (PEM) fuel cells because of its excellent thermal and mechanical stability.
http://fuelcellsetc.com/store/Nafion
http://fuelcellstore.com/membranes/nafion
https://www.chemours.com/Nafion/en_US/products/nafion.html
2) Fumion // Fumion is registered trademark of German based industry Fumatech
http://www.fumatech.com/EN/Membranes/Products/


Laboratory equipment (Slovenia):

1) Mikro+Polo
 - http://market.mikro-polo.si/katalog.aspx/29427/Laboratorijski-pribor
2) Laboratorijum
http://www.laboratorijum.si/ponudba/laboratorijski-pribor/
3) Golias
- http://www.golias.si/ & http://www.scilabware.com/Flasks/c-1-54/
4) Labena
http://www.labena.si/index.php/produkti/splosni-in-potrosni-laboratorijski-material/dispenzerji
5) Donau LAb
http://donaulab.si/Produkti

Agar agar
http://www.mokca.si/etrgovina/dodatki-za-peko-in-kuhanje/eko-agar-agar-zelirno-sredstvo/
https://www.malinca.si/agar-agar-20g.html
https://trgovina.mercator.si/market/izdelek/6706038/zelirno-sredstvo-agar-agar-ruschin-30g

microbiological cultures
Lactobacillus:
- Megal http://www.megal.si/index.php/prodajni-program/pripomocki-za-sirarstvo
- Biotehnični center naklo http://www.bc-naklo.si/index.php?id=215
http://www.mtc-holding.com/en/contact.php
http://www.chr-hansen.com/probiotic-supplements-and-infant-formula/cards/collection-cards/standard-offerings/our-probiotic-strains?cid={55F599A2-DB87-41CE-BEFA-260A0FDD4BAF}&pid={00E61D56-8E8E-4605-8E6E-DCD891A48903}

Coulplers
http://www.seltron.si/material-za-vodovod/cevi-in-fitingi/alkaten/spojke.html
http://www.kotu.si/index.php/vrt/namakalni-sistemi-zalivanje-vrta.html?p=9
http://www.zagozen.si/si/vodovod/armature/spojke/ijoint-hitre-spojke-za-pe-cevi
http://www.ekolux.si/hitre-spojke
http://www.stigma-cs.si/index.php?site=sales_program&id=11&sub=41
http://sam.si/produkti/vodovod_in_ogrevanje/vodovod/alkaten_cevi_in_spojke/294/spojka_plasson_20_do_63/
http://jurcokd.com/trgovina/dvovijacnik-pvc-za-vodo-2x34
http://www.bazenska-trgovina.si/trgovina/pvc-spojni-material/dvovijacnik-ali-nipel

Plastics:
- http://www.plastikatrcek.si/prodajni-program/
- http://www.exmega.si/oblike.html
http://www.bazenska-trgovina.si/trgovina/pvc-spojni-material/pvc-lepilna-spojka


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