These 250 ml PYREX� Erlenmeyer flasks are designed with heavy duty rims to reduce chipping. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. Texas Residents: Under Texas State Law, this product requires a Precursor Chemical/Laboratory Apparatus NAR-120 permit to ship to a Texas address. After purchase, the seller will contact you via email to verify your permit. Failure to provide a valid permit will result in a cancellation and refund of your order.
| Main Specification | |
|---|---|
| 制造商 | 弯曲 |
| 品牌 | 烟火 |
| 项目数 | 页:1 |
| 形状 | 圆柱 |
| 能力 | 250毫升(25毫米) |
| 材料 | 硼酸玻璃 |
| 底部形状 | 圆 |
| 项目重量 | 0.14千克 (0.14千克) |
| Technical Details | |
| 编 号 | 4980-250(Single) |
| 材料类型 | 硼酸盐玻璃 |
| Item details | |
| 型号 | 4980-250(flask) |
| Others | |
| 产品类型 | 埃伦迈尔火焰 |
| 毕业间隔 | 25分钟 |