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Aluminum Crimp Caps with PTFE/Silicone Septum
MOQ: 50 packs, 100pcs/pack;
Aluminum Caps for 11mm 2ml or 20mm Crimp Neck Vials
Use Together with PTFE/Silicone Septa or Rubber Stopper
Color: Metal Silver
PTFE/Silicone Septum
Septum Size: 11*1mm; 20*3mm
Phone/Whatsapp/Wechat: +8618057059138
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Description
Aluminum Caps for 11mm 2ml Crimp Neck Vials
5.5mm Centre Hole
Use Together with PTFE/Silicone Septa
Color: Metal Silver
PTFE/Silicone Septum
Septum Size: 11*1mm
11mm Crimp-top Cap
Aluminum Caps for 20mm Crimp-top Vial
9.5mm Centre Hole
Use Together with PTFE/Silicone Septa or Rubber Stopper
Septa: PTFE/ Silicone
Septa Size: 20*3mm
20mm Crimp-top Cap
The septa uses only the highest quality materials to ensure proper function, and is especially suitable for gas chromatograph applications, ensuring that the septa will not fall into the sample vial during the sampling process. The septum is made of PTFE/silicone fusion, which has excellent inertness and can be used for multiple injections. The thickness is 1mm or 3mm, and PTFE is about 0.08mm.
The crimp cap of vials is made of metal aluminum, which combines innovation with time-saving convenience, precise manufacturing tolerances, and a controllable manufacturing environment. The vial cap produced by this patented method truly combines the septum and the cap at the molecular level, which can avoid excessive evaporation and keep the sample vial properly sealed.
| Part No. | Description |
| S111 | White PTFE/Red Silicone Septa, Φ11*1mm |
| S112 | Red PTFE/White Silicone Septa, Φ11*1mm |
| S113 | Red PTFE/White Silicone/Red PTFE Septa, Φ11*1mm |
| S1111 | Pre-slit White PTFE/Red Silicone Septa, Φ11*1mm |
| S1122 | Pre-slit Red PTFE/White Silicone Septa, Φ11*1mm |
| C111 | 11mm Crimp-top Aluminum Cap, 5.5mm Centre Hole |
| SC111111 | White PTFE/Red Silicone Septa, 11mm Crimp-top Aluminum Cap, 5.5mm Centre Hole |
| SC112111 | Red PTFE/White Silicone Septa, 11mm Crimp-top Aluminum Cap, 5.5mm Centre Hole |
| SC113111 | Red PTFE/White Silicone/Red PTFE Septa, 11mm Crimp-top Aluminum Cap, 5.5mm Centre Hole |
| SC1111111 | Pre-slit White PTFE/Red Silicone Septa, 11mm Crimp-top Aluminum Cap, 5.5mm Centre Hole |
| SC1122111 | Pre-slit Red PTFE/White Silicone Septa, 11mm Crimp-top Aluminum Cap, 5.5mm Centre Hole |
| Part No. | Description |
| S201 | White PTFE/White Silicone Septa, Φ20*3mm |
| S202 | Nature PTFE/Nature Silicone Septa, Φ20*3mm |
| S203 | White PTFE/Blue Silicone Septa, Φ20*3mm |
| S204 | Nature PTFE/Yellow Silicone Septa, Φ20*3mm |
| S205 | Nature PTFE/Blue Silicone Septa, Φ20*3mm |
| MS206 | Gray PTFE/Moulded Butyl Septa, Φ20*3mm |
| MS207 | Gray PTFE/Pharma-fix Butyl Septa, Φ20*3mm |
| C201 | 20mm Crimp-top Aluminum Cap, 9.5mm Centre Hole |
| BC202 | 20mm Crimp-top Blue Magnetic Aluminum Cap, 8mm Centre Hole |
| SC201201 | White PTFE/White Silicone Septa, 20mm Crimp-top Aluminum Cap, 9.5mm Centre Hole |
| SCS201201 | White PTFE/White Silicone Septa, 20mm Pressure Release Headspace Aluminum Cap, 9.5mm Centre Hole |
| SC209204 | White PTFE/Blue Transparent Silicone Septa, 20mm Crimp-top Aluminum Cap, 10mm Centre Hole for 6ml Karl Fisher Vials |
| SBC201202 | White PTFE/White Silicone Septa, 20mm Crimp-top Blue Magnetic Aluminum Cap, 8mm Centre Hole |
The septa uses only the highest quality materials to ensure proper function, and is especially suitable for gas chromatograph applications, ensuring that the septa will not fall into the sample vial during the sampling process. The septum is made of PTFE/silicone fusion, which has excellent inertness and can be used for multiple injections. The thickness is 1mm or 3mm, and PTFE is about 0.08mm.
The crimp cap of vials is made of metal aluminum, which combines innovation with time-saving convenience, precise manufacturing tolerances, and a controllable manufacturing environment. The vial cap produced by this patented method truly combines the septum and the cap at the molecular level, which can avoid excessive evaporation and keep the sample vial properly sealed.
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