4213 - 4214: 产品性能：带槽设计使得烧瓶能够稳固地放置在加热模块上，防止滑动。 用材：选用优质材料，确保加热效果和使用寿命。 参数表： 型号：BK - H230050 - BK - H232000 容量：50ml - 2000ml 型号：BK - H230050 - BK - H232000 用途：专门用于加热带槽的圆底烧瓶，满足实验需求。 包装：采用防震包装，保护产品在运输过程中不受损坏。 使用说明：将带槽的圆底烧瓶放入加热模块的槽中，接通电源进行加热。 售后服务：我们提供及时的售后服务，确保用户的使用体验。 Product Details Image: [Insert the detailed images of the round bottom flask heating module series (with groove) of different capacities in turn] Product Performance: The groove design allows the flask to be firmly placed on the heating module to prevent sliding. Materials Used: High-quality materials are selected to ensure the heating effect and service life. Parameter Table: Model: BK - H230050 - BK - H232000 Capacity: 50ml - 2000ml Model: BK - H230050 - BK - H232000 Usage: It is specially used for heating round bottom flasks with grooves to meet the experimental needs. Packaging: It is packed with shock-proof packaging to protect the product from damage during transportation. Instructions for Use: Put the round bottom flask with the groove into the groove of the heating module and connect the power supply for heating. After-sales Service: We provide timely after-sales service to ensure the user experience.