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| Cookie | Provider | Purpose | Expiry |
|---|---|---|---|
| PHP_SESSID | www.filtratech.fr | The PHPSESSID cookie is native to PHP and allows websites to store serialised status data. On the website it is used to establish a user session and to pass state data through a temporary cookie, which is commonly known as a session cookie. These Cookies will only remain on your computer until you close your browser. | Session |
| PrestaShop-# | www.filtratech.fr | This is a cookie used by Prestashop to store information and keep the user's session open. It stores information such as currency, language, customer ID, among other data necessary for the proper functioning of the shop. | 480 hours |
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Collect information about the user's browsing experience in the shop, usually anonymously, although sometimes they also allow the user to be uniquely and unequivocally identified in order to obtain reports on the user's interests in the products or services offered by the shop.
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These are cookies without a clear purpose or those that we are still in the process of classifying.
pH 7 - 14 plastic strips
PH714PS
For more reliable results and a greater ease of manipulation, the plastic strips for pH values between 7 and 14 are non bleeding and rigid. You can leave them to soak longer than a paper strip without the fear of contaminating the tested solution or of sinking the paper.
Plastic box of 100 units
Steps of the colorimetric scale: every 0.5
Number of reading zones: 2
pH value scale: 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14
PH714PS
PH714PS
For more reliable results and a greater ease of manipulation, the plastic strips for pH values between 7 and 14 are non bleeding and rigid. You can leave them to soak longer than a paper strip without the fear of contaminating the tested solution or of sinking the paper.