2020/8/4 · PTFE/silicone septa have excellent resealing characteristics and extensive chemical compatibility. Gray PTFE/Black butyl septa (Pharmafix type) It is a molded septum with a PTFE liner on the center surface, but does not extend to the edge of the septum. The
Each cell is supplied with a PTFE cover. Smaller volume Types 9F, 17F & 18F are identical to the Type 9 Semi Micro, Type 17 Short Micro and Type 18 Micro range, except that all cell walls and the base are optically polished. Full Detail
White polypropylene cap with bonded PTFE-faced silicone septa Caps assembled onto bottles Wide-mouth design is ideal for soil samples and viscous liquids Certified jars come with the following features: Certified to meet or exceed EPA performance-based
Cap Height 6.2±0.2 Cap Diameter 11.8±0.2 Septum Cleanliness Cleanliness Test (GC Head Space Test) HPLC Extractables Text No detectable peaks Silicone Colour White Membrane Colour Red Cap Colour Blue Top/Cap Type 9-425 Screw top Cap/Septum
following Waters cap types (screw caps with PTFE/silicon septa): System Set Up Prior to testing, an ACQUITY UPLC and an ACQUITY UPLC H-Class were calibrated to ensure optimal system performance. Each system received a tray of 48 LCGC Certified
The cap includes a double-sided PTFE septum with silicone in the middle. 8mm Screw Thread Caps on Sale Polypropylene Screw Cap with Septa – Polypropylene screw cap with precision-fit septa provide an evaporation-proof seal.
Septum Silicone 11mm Silver Alunimum crimp cap with PTFE/Silicone Septa matched with 2ML 12*32 autosampler vial
Crimp: Crimp caps often consist of an aluminum cap and PTFE/silicone septum. This type of cap tightly squeezes the septum between the vial and the cap, forming a superior seal and reducing evaporation. Crimp caps require the use of manual or automatic
28-400 Caps. 28mm caps and closures with a 28-400 thread finish. Caps and closures are measured using two numbers in the format of 28-400 or 28/400: the first number is the distance in millimeters from outer thread to outer thread when looking at the top of the container; the second is a reference to the design of the threads themselves.
Screw caps form an excellent seal and mechanically hold the septum in place during piercing. No tools are required for assembly. LectraBond screw caps are available through Waters. This screw cap has a PTFE/silicone septum bonded to the polypropylene
Clear Snap-It Kit, Pink Cap, PTFE/Red Rubber Septum 100/Pack C4011-72P Clear Snap-It ID Kit, Clear Cap, PTFE/Red Rubber Septum 100/Pack C4011-72W Clear Snap-It Kit, Clear Cap, PTFE/Silicone Septum 100/Pack C4011-73
Snap-It Seal, Clear, PTFE/Silicone Septum 500/Pack 502 078 Snap-It Seal, Yellow, PTFE/Silicone Septum 100/Pack 500 400 Snap-It Seal, Blue, PTFE/Silicone Septum 100/Pack 501 316 Snap-It Seal, Orange, PTFE/Silicone – Star Slit Septum 100/Pack
2021/1/11 · The vial was then capped with a PTFE septum cap, and evacuated and backfilled with nitrogen (three cycles). The vial was then attached to an argon-filled balloon, and
screw caps are available through Waters. This screw cap has a PTFE/silicone septum bonded to the polypropylene cap, using a non-solvent bonding process. This bonding technology is designed to keep the septum/cap together during shipment and assembly
Teflon PTFE/Silicone Septa: The Teflon® PTFE/Silicone septa resists coring and is recommended when multiple injections are required. This .125" septa has excellent resealing qualities. Plastisol Lined Metal Caps: Metal caps with a Plastisol liner offer excellent resistance to mild acids as in food products.
