Chromatography Vials, PTFE/Silicone Septa, HPLC Vials manufacturer / supplier in China, offering Gl45 Blue Plastic Screw Cap Lab Glassware 500ml Reagent Bottle Wholesale, 18mm Headspace Vial Screw Headspace Vial Va201, 1ml Clear Glass Shell Vials for aijiren Technology Autosamplers and so on.
Black polypropylene screw cap, 7mm center hole, 10mm diameter, red PTFE/white silicone septa, 100/pk, CV1873. Stock Ships in One Business Day, Free Samples Available, Online Chat Support.
Analytical lab supplies and chemicals for Food, Pharma, Toxicology and Environmental testing labs.
Polypropylene screw caps seals for EPA & Storage vials ND15, ND18, ND20, ND24 or ND40; Screw neck vials for storage purposes *UltraBond seals ND24 have a bonded cap and silicone/PTFE liner forming a inseparable unit which avoids the problem of liners detaching from the cap.
Vials, screw top with solid green Thermoset cap with PTFE liner, preassembled, pkg of 100 volume 2 mL, clear glass vial (standard opening - 4.6 mm), O.D. × H × I.D. 12 mm × 32 mm × 4.6 mm, thread for 8-425 See full list on sigmaaldrich.com
Vial Kit, Screw 2ML 10mm WM Black Cap w/ Bonded PTFE/Sil Septa, 100/pkg Price: $28.30 Vial Kit, Screw 2ML 10mm WM Grad Mark Spot Blue OT PP Cap w/ PTFE/Sil/PTFE Septa, 100/pkg
Caps for 10mm Screw Thread Vials The natural moulded polypropylene closure is a useful alternative when a resealable cap isn't required. The thin membrane allows for easy needle penetration without the need for a separate septum. Septa for 10mm Screw Thread Caps
Amber Type III Glass Bottles feature caps for the 125 and 250 mL sizes that are ultrasonically bonded with a 0.125” PTFE-lined, silicone liner.Caps for the 500 and 1000 mL sizes are equipped with a friction-fit PTFE liner which can easily be replaced if necessary.
aijiren Tech™ PTFE-Lined Closed Caps are replacement caps for aijiren Tech glass environmental sample bottles, jars, jugs and vials. The same high quality PTFE-lined caps used on our aijiren Tech glass environmental sample containers. The PTFE liner is bonded to the cap so it won't fall out or become separated from the cap.
Jan 02, 2006 · Figure 3 - Typical mass chromatogram of volatile residue in hexane caused by PTFE/silicone septa: a) hexane extract of a piece of septum; b) vial septum was punctured once by a syringe to sample 1 μL hexane for GC analysis; c) hexane in the last vial was reanalyzed after 3 days; and d) analyzed immediately after 100 μL hexane was added from one vial to another (the septum was punctured 10
Amber sample vials packaged in convenient LAB-PACS of 144 pieces. Made from Type I borosolicated glass. Full height partitions minimize breakage. Solid PTFE lined caps. Open top caps with septa are available under part number CG-4910.
For applications involving automated transport of vials, magnetic caps are recommended. The cap liner or septa is the part of the cap which establishes a tight seal with the vial. Liners and septa can be laminated with PTFE on one or both sides, which results in high chemical resistance and a nearly inert barrier between sample and septa material.
Industrial Chromatography aijiren Tech™ National™ 10mm Wide Opening Screw Caps and Septa feature a 10-425 thread finish and are compatible with a variety of autosamplers. They are available in an assortment of styles to match your HPLC, GC or IC application needs.
Chromatography aijiren Tech™ 20 mm Headspace Vials, Septum, and Caps Headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish.
Polypropylene (PP) caps with F217 & PTFE liners are an economical alternative to Thermoset & Phenolic PTFE lined caps. They have a PTFE facing, backed by F217 liners. The F217 liners consist of 3 plys: a low density foam core tightly sandwiched between two layers of polyethylene (LDPE). PTFE/F217 liners are very resilient and have strong
