{"product_id":"supercritical-co2-fluid-glass-sealed-carbon-dioxide","title":"Supercritical CO2 Fluid Glass-sealed Carbon Dioxide","description":"\u003cp\u003eCarbon dioxide is sealed inside a glass tube. Below 31°C, CO₂ is in a liquid state under high pressure. When the temperature rises above 31°C, CO₂ can no longer be liquefied even at very high pressure and instead enters the supercritical state. Therefore, above 31°C you can observe the fourth state of matter: the supercritical state (\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Supercritical_fluid\" target=\"_blank\"\u003ehttps:\/\/en.wikipedia.org\/wiki\/Supercritical_fluid\u003c\/a\u003e).\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0911\/7319\/1995\/files\/demo.png?v=1767085334\" alt=\"\" width=\"512\" height=\"512\"\u003e\u003cimg\u003e\u003cimg\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBelow 31°C, you can see liquid CO₂ inside the tube. Gently warm the glass tube by immersing it in warm water (do not exceed 60°C). As the temperature rises past 31°C (the critical temperature), CO₂ can no longer be liquefied—even under very high pressure—and transitions into the supercritical state.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eWe ship worldwide and handle all import and logistics details. Just place your order and wait for delivery. Typical delivery time is 7–14 days.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e15cm×5cm×2.5cm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0911\/7319\/1995\/files\/CO2_1.jpg?v=1769597810\" alt=\"\"\u003e\u003c\/p\u003e","brand":"HaloPlasma","offers":[{"title":"Default Title","offer_id":45328058417334,"sku":null,"price":63.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/8251\/1286\/files\/CO2_2.jpg?v=1785966292","url":"https:\/\/mhkshopmotfy.com\/products\/supercritical-co2-fluid-glass-sealed-carbon-dioxide","provider":"Mhkshopmotfy","version":"1.0","type":"link"}