{"product_id":"sentosphere-la-science-du-cyanotype-new-packaging","title":"SENTOSPHERE La Science Du Cyanotype - New Packaging","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003eWith this scientific kit, discover the Cyanotype technique, this ancestral art of monochrome photography!\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003eThis photographic process uses a mixture that reacts to light, causing the exposed areas to appear in Prussian blue. You can use the included adhesive stencils for your creations, or create beautiful pictures with dried flowers and leaves. The included frame will allow you to display your most beautiful creation!\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003eA brief history of Cyanotype\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003eCyanotype is a photographic process that produces prints or images in a dark blue color known as Prussian blue. The process takes its name from the Greek word \"kyanos,\" meaning \"dark blue,\" in reference to this characteristic color.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003eThis technique is linked to the effect of light on a mixture of two chemicals:  \u003cb\u003eferric ammonium citrate\u003c\/b\u003e  and  \u003cb\u003epotassium ferricyanide\u003c\/b\u003e . In the presence of light energy, the mixture oxidizes in air and turns blue. This technique was discovered in  \u003cb\u003e1842\u003c\/b\u003e  by the English astronomer and chemist  \u003cb\u003eJohn Frederick Herschel\u003c\/b\u003e during his research on the effects of light. Today the cyan blue used by printers is this: 100% Cyan.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003eDespite its speed and simplicity, the cyanotype process never achieved widespread popularity, but it was used by the botanist  \u003cb\u003eAnna Atkins\u003c\/b\u003e to reproduce tiny plants that were difficult to draw. Her herbarium, entirely composed of cyanotype reproductions of algae, \" \u003cb\u003ePhotographs of British Algae: Cyanotype Impressions,\u003c\/b\u003e \" is considered the first published photographic book! Only about twenty copies are known to exist worldwide, each print made by  \u003cb\u003eAnna Atkins\u003c\/b\u003e  herself. Today, cyanotype is primarily used for artistic and educational purposes, and some contemporary artists create beautiful paintings with it.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003eIngredients: Potassium ferricyanide (CAS: 13746-66-2) - Ferric ammonium citrate (CAS: 1185-57-5)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003eWarnings: CAUTION! Not suitable for children under 8 years. Use under adult supervision. Contains chemicals that are hazardous to health. Read the instructions before use, follow them, and keep them for future reference. Avoid contact of the chemicals with the body, especially the mouth and eyes. Keep young children and animals away from the area where experiments are being carried out. Keep the experiment kit out of reach of children under 8 years. Eye protection for supervising adults is not included.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; color: black; mso-themecolor: text1;\"\u003eAge : 8+\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; color: black; mso-themecolor: text1;\"\u003eDimensions in cm: 26 x 21 x 6 cm\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; color: black; mso-themecolor: text1;\"\u003eWeight: 0.60 kg\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003e\u003co:p\u003e \u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003e\u003co:p\u003e \u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sentosphere","offers":[{"title":"Default Title","offer_id":45577427845296,"sku":"3373910283304","price":49.9,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0105\/9022\/files\/sentosphere-la-science-du-cyanotype-new-packaging-9906028.png?v=1789818499","url":"https:\/\/www.playhao.com\/products\/sentosphere-la-science-du-cyanotype-new-packaging","provider":"playhao - Toy Shop Singapore","version":"1.0","type":"link"}