{"product_id":"12-a©prouvettes-bouchons","title":"12 test tubes + stoppers","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\n\u003cspan\u003e\u003cem\u003eTo preserve your witnesses\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e 10 cm in length without cap (10.5 cm with) and 1.2 cm in diameter\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\n\n\u003cdiv\u003eTo properly conduct your tests with liquid or powder witnesses, compounds (soils, leaves), organic materials, etc., or witness words, saliva-impregnated cotton, blood witnesses, we offer blown glass test tubes that seal hermetically with a cap.\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\n\n\u003cdiv\u003eYou can thus create sets of permanent witnesses, identified by a label on the glass tube.\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003eIf you reuse a test tube, clean it with soapy water and pass a small piece of sulfur mounted on a thin rod (or pencil) inside the tube.\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cspan\u003eFurther information on this topic: \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.ebookesoterique.com\/blog-radiesthesie-ondes-de-formes\/temoins-en-radiesthesie-radionique\/1010578_temoins-dans-eprouvette\"\u003eWitnesses in test tubes\u003c\/a\u003e\u003c\/div\u003e","brand":"Servranx","offers":[{"title":"Default Title","offer_id":41583593619635,"sku":"46","price":11.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/6445\/2019\/products\/image0_0b53a183-b964-4879-878d-5487ef4fb18d.jpg?v=1665124346","url":"https:\/\/servranx.com\/en\/products\/12-a%c2%a9prouvettes-bouchons","provider":"Editions Servranx","version":"1.0","type":"link"}