Screw Caps
Screw closure, N 13, PP, black, center hole, Red Rubber/FEP colorless, 1.5 mm 702050
702050
N 13 PP screw cap, black, center hole Red Rubber / FEP colorless 40° shore A 1.5 mm
Screw closure, N 13, PP, black, center hole, Silicone white/PTFE red, 1.3 mm 702926
702926
N 13 PP screw cap, black, center hole Silicone white / PTFE red 40° shore A 1.3 mm
Screw closure, N 13, PP, black, closed top, no liner 702966
702966
N 13 PP screw cap, black, closed top no liner
Screw closure, N 13, PP, black, closed top, Red Rubber/FEP colorless, 1.5 mm 702051
702051
N 13 PP screw cap, black, closed top Red Rubber / FEP colorless 40° shore A 1.5 mm
Screw closure, N 13, PP, black, closed top, Silicone white/PTFE red, 1.3 mm 702052
702052
N 13 PP screw cap, black, closed top Silicone white / PTFE red 40° shore A 1.3 mm
Screw closure, N 13, PP, black,center hole,Sil. white/PTFE blue,cross-slit,1.5mm 702925
702925
N 13 PP screw cap, black, center hole Silicone white/PTFE blue, cross-slit Hardness: 50° shore A Thickness: 1.5 mm pack of 100
Screw closure, N 18, metal (magn.), sil., center hole, Silic. w./PTFE blue,1.5mm 702055
702055
N 18 magnetic screw cap, silver center hole Silicone white / PTFE blue 45° shore A 1.5 mm
Screw closure, N 18, metal (magn.), sil.,c. hole,Silicone blue tr./PTFE w.,1.5mm 702827
702827
N 18 magnetic screw cap, silver center hole Silicone blue transparent / PTFE white 45° shore A 1.5 mm
Screw closure, N 18, metal (magn.), silver, c. hole, Red Rubber/TEF, 1.5 mm 702072
702072
N 18 magnetic screw cap, silver center hole Red Rubber / TEF colorless 45° shore A 1.5 mm
Screw closure, N 18, metal (magn.), silver, closed top,Butyl red/PTFE gray,1.5mm 702139
702139
N 18 magnetic screw cap, silver, closed top Butyl red/PTFE grey Hardness: 50° shore A Thickness: 1.5 mm pack of 100
Screw closure, N 18, metal (magn.), silver,center hole,Butyl red/PTFE gray,1.5mm 702137
702137
N 18 magnetic screw cap, silver, center hole Butyl red/PTFE grey Hardness: 50° shore A Thickness: 1.5 mm pack of 100
Screw closure, N 18, metal (magn.),sil.,c. hole,Silicone w./PTFE blue,slit,1.5mm 702136
702136
N 18 magnetic screw cap, silver center hole Silicone white / PTFE blue, slit 45° shore A 1.5 mm
Screw closure, N 18, metal (magn.),silver,closed top,Silicone w./PTFE blue,1.5mm 702140
702140
N 18 magnetic screw cap, silver, closed top Silicone white/PTFE blue Hardness: 45° shore A Thickness: 1.5 mm pack of 100
Screw closure, N 24, polypropylene, white, center hole, no liner 702060
702060
N 24 PP screw cap, white, center hole no liner
Screw closure, N 24, polypropylene, white, closed top, no liner 702061
702061
N 24 PP screw cap, white, closed top no liner
Screw closure, N 24, PP, white, center hole, Butyl red/PTFE gray, 2.4 mm 702130
702130
N 24 PP screw cap, white, center hole Butyl red / PTFE gray 50° shore A 2.4 mm
Screw closure, N 24, PP, white, center hole, Silicone natural/PTFE colorl.,3.2mm 702171
702171
N 24 PP screw cap, white, center hole Silicone white/PTFE beige Hardness: 45° shore A Thickness: 3.2 mm pack of 100
Screw closure, N 24, PP, white, closed top, Butyl red/PTFE gray, 2.4 mm 702102
702102
N 24 PP screw cap, white, closed top Butyl red / PTFE gray 50° shore A 2.4 mm
Screw closure, N 8, PP, black, center hole, PTFE red/Silicone w./PTFE red, 1.0mm 702069
702069
N 8 PP screw cap, black, center hole PTFE red / Silicone white / PTFE red 50° shore A 1.0 mm
Screw closure, N 8, PP, black, center hole, Red Rubber/FEP colorl., 1.3 mm 702067
702067
N 8 PP screw cap, black, center hole Red Rubber / FEP colorless 45° shore A 1.3 mm
Screw closure, N 8, PP, black, center hole, Silicone white/PTFE blue, slit,1.0mm 702437
702437
N 8 PP screw cap, black, center hole Silicone white / PTFE blue, slit 55° shore A 1.0 mm
Screw closure, N 8, PP, black, center hole, Silicone white/PTFE red, 1.3 mm 70245
70245
N 8 PP screw cap, black, center hole Silicone white / PTFE red 45° shore A 1.3 mm
Screw closure, N 8, PP, black, closed top, Red Rubber/FEP colorl., 1.3 mm 702068
702068
N 8 PP screw cap, black, closed top Red Rubber / FEP colorless 45° shore A 1.3 mm
Screw closure, N 8, PP, black, closed top, Silicone white/PTFE red, 1.3 mm 702066
702066
N 8 PP screw cap, black, closed top Silicone white / PTFE red 45° shore A 1.3 mm
Screw closure, N 9, PP, black, center hole, no liner 702162
702162
N 9 PP screw cap, black, center hole no liner
Screw closure, N 9, PP, black, center hole, Red Rubber/FEP colorless, 1.0 mm 702080
702080
N 9 PP screw cap, black, center hole Red Rubber / FEP colorless 45° shore A 1.0 mm
Screw closure, N 9, PP, black, center hole, Silicone white/PTFE blue, slit,1.0mm 702039
702039
N 9 PP screw cap, black, center hole Silicone white / PTFE blue, slit 55° shore A 1.0 mm
Screw closure, N 9, PP, black, center hole, Silicone white/PTFE red, 1.0 mm 702036
702036
N 9 PP screw cap, black, center hole Silicone white / PTFE red 45° shore A 1.0 mm
Screw closure, N 9, PP, black,center hole,PTFE red/Silicone white/PTFE red,1.0mm 702158
702158
N 9 PP screw cap, black, center hole PTFE red / Silicone white / PTFE red 50° shore A 1.0 mm
Screw closure, N 9, PP, blue, center hole, no liner 702161
702161
N 9 PP screw cap, blue, center hole no liner
Screw closure, N 9, PP, blue, center hole, PTFE, white, 0.25 mm 702031
702031
N 9 PP screw cap, blue, center hole PTFE virginal, white 53° shore D 0.25 mm
Screw closure, N 9, PP, blue, center hole, Red Rubber/FEP colorless, 1.0 mm 702732
702732
N 9 PP screw cap, blue, center hole Red Rubber / FEP colorless 45° shore A 1.0 mm
Screw closure, N 9, PP, blue, center hole, Silicone white/PTFE blue, slit, 1.0mm 702288.1
702288.1
N 9 PP screw cap, blue, center hole Silicone white / PTFE blue, slit 55° shore A 1.0 mm
Screw closure, N 9, PP, blue, center hole, Silicone white/PTFE red, 1.0 mm 702287.1
702287.1
N 9 PP screw cap, blue, center hole Silicone white / PTFE red 45° shore A 1.0 mm
Screw closure, N 9, PP, blue, center hole,PTFE red/Silicone white/PTFE red,1.0mm 702035
702035
N 9 PP screw cap, blue, center hole PTFE red / Silicone white / PTFE red 50° shore A 1.0 mm
Screw closure, N 9, PP, blue, closed top, PTFE, white, 0.25 mm 702032
702032
N 9 PP screw cap, blue, closed top PTFE virginal, white 53° shore D 0.25 mm
Screw closure, N 9, PP, blue, closed top, Red Rubber/FEP colorless, 1.0 mm 702033
702033
N 9 PP screw cap, blue, closed top Red Rubber / FEP colorless 45° shore A 1.0 mm
Screw closure, N 9, PP, blue, closed top, Silicone white/PTFE red, 1.0 mm 702034
702034
N 9 PP screw cap, blue, closed top Silicone white / PTFE red 45° shore A 1.0 mm
Screw closure, N 9, PP, green, center hole, no liner 702164
702164
N 9 PP screw cap, green, center hole no liner
Screw closure, N 9, PP, green, center hole, PTFE red/Silicone w./PTFE red,1.0mm 702085
702085
N 9 PP screw cap, green, center hole PTFE red / Silicone white / PTFE red 50° shore A 1.0 mm
Septa, caps and liners play a key role in the storage and preparation of samples. MicroAnalytix provides a variety of caps & septa products, Screw Caps, Crimp Caps, Snap Top Caps, GC Septa...
Screw caps are available in 8mm, 9mm, 10mm and 13mm sizes suitable for the respective neck size vials. All the caps come with various options, open hole, solid top, pre assembled with different septa like PTFE/Sil, PTFE/rubber, PTFE/Sil/PTFE as well as slit septas.