4222 - 4222: 产品性能：不同颜色的扇形加热模块系列具有不同的孔径和孔深，可适配不同规格的样品瓶。 用材：采用高品质材料制造，确保加热效果和使用寿命。 参数表： 型号：BK - 18900002（红色扇形加热模块系列 11孔）、BK - 18900003（紫色扇形加热模块系列 4孔）、BK - 18900004（蓝色扇形加热模块系列 4孔）、BK - 18900005（黑色扇形加热模块系列 4孔）、BK - 18900048（绿色扇形加热模块系列 6孔）、BK - 18900049（金色扇形加热模块系列 4孔） 孔径和孔深：详见表格中C列描述 型号：BK - 18900002 - BK - 18900049 用途：满足多样化实验需求，可用于加热不同规格的样品瓶。 包装：每个模块单独包装，保护产品完好。 使用说明：根据样品瓶的规格选择合适的扇形加热模块，将样品瓶放入孔中进行加热。 售后服务：我们提供优质的售后服务，确保用户满意。 Product Details Image: [Insert the detailed images of the fan-shaped heating module series of different colors in turn] Product Performance: The fan-shaped heating module series of different colors have different apertures and hole depths, which can be adapted to sample bottles of different specifications. Materials Used: Made of high-quality materials to ensure the heating effect and service life. Parameter Table: Model: BK - 18900002 (Red Fan-shaped Heating Module Series 11 Holes), BK - 18900003 (Purple Fan-shaped Heating Module Series 4 Holes), BK - 18900004 (Blue Fan-shaped Heating Module Series 4 Holes), BK - 18900005 (Black Fan-shaped Heating Module Series 4 Holes), BK - 18900048 (Green Fan-shaped Heating Module Series 6 Holes), BK - 18900049 (Golden Fan-shaped Heating Module Series 4 Holes) Aperture and Hole Depth: See the description in column C of the table Model: BK - 18900002 - BK - 18900049 Usage: To meet the diverse experimental needs, it can be used to heat sample bottles of different specifications. Packaging: Each module is packed separately to protect the product intact. Instructions for Use: Select the appropriate fan-shaped heating module according to the specification of the sample bottle, and put the sample bottle into the hole for heating. After-sales Service: We provide high-quality after-sales service to ensure user satisfaction.