Preassembled cap and septa for 8-425 thread screw, PP cap, black, centre hole, Red rubber/White PTFE, 0.060" thick

Tapa y septo preensamblados para rosca de 8-425, tapa de PP, negra, orificio central, PTFE rojo/silicona blanca/PTFE rojo, espesor de 0.060"

8-425 Thread screw neck vial, 32x11.6mm, amber glass, Borosilicate Type I Class B

8-425 Thread screw neck vial, 32x11.6mm, clear glass, Borosilicate Type I Class A

8-425 Thread screw neck vial, 32x11.6mm, amber glass, white graduation line and marking spot , Borosilicate Type 70

Preassembled cap and septa for 8-425 thread screw, PP cap, black, centre hole, White silicone/Red PTFE, 0.060" thick

8-425 Thread screw neck vial, 32x11.6mm, amber glass, Borosilicate Type 70

8-425 Thread screw neck vial, 32x11.6mm, amber glass, Borosilicate Type I Class A

8-425 Thread screw neck vial, 32x11.6mm, amber glass, white graduation line and marking spot, Borosilicate Type I Class B

8-425 Thread screw neck vial, 32x11.6mm, vidrio ámbar, línea de graduación blanca y punto de marcado, Borosilicate Tipo I Clase A

8-425 Thread screw neck vial, 32x11.6mm, clear glass, white graduation line and marking spot , Borosilicate Type I Class A

Septa para tapa de rosca de 8-425, PTFE blanco/goma roja, 0.060" de espesor

Septa para tapa de rosca de 8-425, silicona blanca/PTFE rojo, espesor de 0.060"