60942系列 进口美国KIMBLE中孔盖 螺口样本瓶 样品瓶
高品质KG-33硼硅酸玻璃制成
PTFE垫片耐化学性

GLASS SCREW THREAD SAMPLE VIALS

 Clear glass screw thread sample vial Open-top black polypropylene closures with PTFE-faced silicone septa, attached Vials packed in corrugated trays with partitions Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements  Clear glass screw thread sample vial Open-top black polypropylene closures with PTFE-faced silicone septa, attached Vials packed in corrugated trays with partitions Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

60942系列 进口美国KIMBLE中孔盖 螺口样本瓶 样品瓶

60942系列