73802美国KIMBLE黑色螺旋盖 18-400 20-400 KIMAX试管盖 玻璃管盖
酚醛树脂,表面有聚苯橡胶衬里的白色橡胶衬垫
闭包是由一种特殊的黑色酚醛材料制成(木材填充),非常耐高温和蒸汽在高压蒸汽中遇到的影响。在聚四氟乙烯(PTFE)的表面上提供了聚四氟乙烯(PTFE)。在高压水压过程中,也选用了水泥,以保持其粘附特性。每箱包装125件,每箱4袋。尺寸为13 - 415,15 - 415和24 - 400,用于使用73785个一次性离心管。设计于ASTM规格E982。
8-425、13-425、15-425、18-400、20-400、22-400、24-400、33-430、38-430
73802美国KIMBLE黑色螺旋盖 18-400 20-400 KIMAX试管盖 玻璃管盖
Phenolic, with PTFE-Faced White Rubber Liner
Closure is made of a special black phenolic material (wood filled) very resistant to the effects of temperature and steam encountered in autoclaving. Cemented-in polytetra-fluoroethylene (PTFE) faced rubber liner is provided. Cement used has also been selected to retain its adhesive properties during autoclaving. Packed in bags of 125 pieces, 4 bags per case. Sizes 13-415, 15-415 and 24-400 are intended for use with 73785 disposable centrifuge tubes. Designed from ASTM Specification E982.
73802美国KIMBLE黑色螺旋盖 18-400 20-400 KIMAX试管盖 玻璃管盖
73802美国KIMBLE黑色螺旋盖18-400 20-400 KIMAX试管盖 玻璃管盖