英文名称： nalgene 2103 广口瓶
2103广口瓶，低密度聚乙烯；聚丙烯螺旋盖
瓶身LDPE材料，瓶盖PP材料。
半透明，质地稍软，耐碰撞，无生物毒性，适用于贮存、运输盛装液体。保证密封。可用于达-100°C的冰柜中冷冻存储。
| 编号2103 | -0001 | -0002 | -0004 | -0008 | -0016 | -0032 |
| 容量（ml） | 30 | 60 | 125 | 250 | 500 | 1000 |
| 瓶盖规格(mm) | 28 | 28 | 38 | 43 | 53 | 63 |
| 每箱数量(个) | 72 | 72 | 72 | 72 | 48 | 24 |
| 每包数量（个） | 12 | 12 | 12 | 12 | 12 | 6 |
2103 Lab Quality Wide Mouth Bottles
Materials:
Polypropylene Screw Closure Low-Density Polyethylene
Leakproof lab quality bottle with many applications in the field or lab. Translucent, flexible, with excellent impact resistance. Better visibility to contents than with HDPE bottles. Manufactured from validated and controlled resins meeting a variety of food and pharmaceutical regulatory requirements.* Wide mouth is easy to fill with dry materials or liquids. Excellent chemical resistance to most acids, bases, and alcohols. Because LDPE is also extremely low in trace metal content, it抯 an excellent material for trace metal analysis. Good for freezer use to -100癈.