Core Viewpoint - The article discusses the impending discontinuation of mercury thermometers starting January 1, 2025, leading to a surge in consumer demand and price increases for these products [3][4]. Market Reaction - Following the announcement, stocks of companies like Ji'an Medical (九安医疗) and Antai Technology (安泰科技) saw significant price increases, with Ji'an Medical rising over 5% on the first trading day after the news [3][4]. - The price of mercury thermometers has skyrocketed, with reports indicating that prices have increased from around 5 yuan to nearly 40 yuan in some cases [3][4]. Consumer Behavior - There has been a noticeable increase in consumers purchasing mercury thermometers, with some buying in bulk, leading to shortages in pharmacies and a tenfold increase in online sales [3][4]. Health and Environmental Concerns - The article highlights the dangers of mercury, noting that a single thermometer contains about 1 gram of mercury, which can pose significant health risks if broken [4][5]. - The environmental impact of mercury thermometers is also discussed, emphasizing the need for safer alternatives due to the toxic nature of mercury [4][5]. Alternative Products - The article mentions the availability of non-mercury glass thermometers that use safer materials, such as gallium-indium-tin alloy, which are becoming more popular as replacements [5][6]. - The cost of non-mercury thermometers is generally higher, with prices ranging from 20 to 30 yuan compared to the lower cost of mercury thermometers [5][6]. Industry Implications - Companies involved in the production of non-mercury thermometers, such as Shanghai Huachen Medical Instrument Co. and Yuyue Medical, are highlighted as key players in the market shift [5][6]. - The upstream suppliers of the materials used in non-mercury thermometers, including gallium, indium, and tin producers, are also expected to benefit from this transition [5][6]. Competitive Landscape - The non-mercury thermometer market faces competition from electronic thermometers, which are noted for their accuracy and safety [7]. - The article emphasizes the importance of choosing certified products and the need for regular calibration of electronic thermometers to ensure measurement accuracy [7].

镓铟锡合金在室温下为液态，其热胀冷缩特性与汞类似，性能稳定，测量精准，但成本较高：一支不到10元的水银温度 计，若换成无汞体温计，价格可能高达20元至30元。 自明年1月1日起，水银体温计就将停产。近日，不少人开始抢购水银体温计，导致价格大涨。 12月15日A股开盘，九安医疗（002432.SZ）股价上涨超过5%，截至发稿股价上涨近3%，近五个交易日，安泰科技五日涨 幅近18%，株冶集团五日涨幅近6%。 据第一财经记者亲身经历，水银温度计属于危险品，是禁止被携带上飞机的。一旦水银体温计破碎后，要及时收集散落汞 珠，并且不能让皮肤直接接触水银。可用两张纸片或者薄塑料板，将洒落在地面上的汞珠收集起来，放入塑料或玻璃瓶 中，并在瓶中加入少量水，以隔绝空气防止水银挥发。 据中国医疗器械行业协会数据，此前国内每年生产约1.2亿支含汞体温计，仅因破损而需处理的汞就达10吨以上。尽管单支 体温计含汞量小，但其庞大的使用基数，使得每年通过破碎、报废途径泄漏的汞总量与潜在风险绝对不容忽视。吴晓波提 出的问题也引发思考："能不能设计出一个摔不破的水银体温计？" 目前市场上除了电子体温计、耳温枪等常用体温计，无汞玻璃体温计也是一种 ...