玻璃及陶瓷器皿安全操作规程
1．使用器皿时必须小心轻放以防碰坏。
2．加热时不可使器皿骤热，并应注意抹干器皿上流下的水。
3．烘干玻璃器皿时，温度应维持在120℃以下。
4．洗涤玻璃仪器时注意勿碰破。
5．不可用细砂洗擦器皿。
6．瓷管不要在炉温高时放入。
7．不可使用未经烧圆的玻璃棒或在玻璃杯内进行搅拌。
8．将玻璃管通入木塞或橡皮塞的孔内时，应戴手套握 玻璃管，并在玻璃管端沾水缓缓送入，以免玻璃管折断划伤手指。
9．瓷器内不可加入氢氟酸，瓷坩埚内最好不熔融碳酸钠
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