Introduction of Glass Vial, Septa and Cap
Category of Glass Sample Vial
| Cork Type | There are screw thread, clip, and jaw (necessarily matching responsible to use). |
| Appearance Color | Transparent and brown( to keep out of sunlight) is sorted specifically. |
| Volume | Products have different volumes – 2ml, 10 and 20, 40ml. |
| Caliber | 8mm, 9mm(NO. 8-425 or 9-425 are all standard screwed mouth), 11mm(crimp or bayonet) |
| Writing Blank | If the blank area for writing exists is one classification criteria. |
| Glass Material | USP1 Borosilicate glass(a bit expensive than home-made one) It would be better if the transparent color is 5.0 but 7.0. |
Septa & Cap
| Screw Cover Gasket | PTFE /silica gel/PTFE, PTFE /silica gel Cap color: black-8mm; blue-9mm Septa color: white- silica gel; red or blue-PTFE |
| Crimp Cover Gasket | With better sealing effect, this gasket is usually applied to Gas Chromatogram or long-term sample storage. |
Naming Principle
| Glass Vial | For screw ones, here take SVS201C as an example. It is composed of Sample Vial, Screw top, 2ml, no writing space, the caliber of 9mm and clear vial. Crimp kind like SVC201C refers to the similar meaning as below. |
| Septa and Cap | SLSSC002SP: Sample vial screw cap with 002-9mm and SP-pre/slit |
