Cat. No. For Cap Size (mm). Material. Qty / Case. Locking Flange Septa. Nigeria - ExxonMobil. ExxonMobil upstream affiliates operating in Nigeria are Mobil Producing Nigeria Unlimited (MPN) and Esso Exploration and Production Nigeria Ltd. (EEPNL). PYREX® and Corning® Glass and Reusable Plastic Product . Septa, PTFE faced silicone. GL 45. 10.
Ensure air-tight, inert seals with autoclavable Thermo Scientific™ PTFE/Silicone Discs. They are specifically designed to combine the resealability of silicone with the inertness of PTFE. These discs reseal instantly puncture after puncture, and the PTFE coating is structurally bonded so that no cement is leached or baked out of your sample
High-quality borosilicate glass and rigid, autoclavable cap Standard open top, flat silicone/ PTFE septum design 40 mL capacity Available in clear or amber Vials are available assembled only or pre-cleaned to EPA protocol B. Independent laboratory certified version is also
Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that
Available in clear or amber borosilicate glass Open top vials are assembled with polypropylene caps with 0.060" or 0.125" PTFE/silicone septa Closed top vials are assembled with polypropylene caps with 0.125" PTFE /silicone septa Included polyethylene dust covers protect injection
Content. Aijiren produces matching Closures for HPLC Vials, especially Septa, which is made of Silicone and PTFE. Septa can ensure that the hplc vials are sealed. At the same time, it must ensure that the automatic injection needle can penetrate into the interior of Vias for sampling, so for Septa There are certain requirements for the thickness.
23242-U: tan PTFE/silicone septum, septum diam. × total thickness × PTFE thickness 18 mm × 0.060 in. × 2 mil, pkg of 144 ea: Expand
Please contact for availbility - 888-322-5722. Septa are available in a variety of styles to insure compatibility. Choose PTFE/Silicone to resist coring and provide great resealability. These septa are available in a variety of colors for easy sample identification. Typically ships from Pennsylvania.
Aijiren 2ml hplc vials with caps for sale-Aijiren Vials With Standard Opening headspace vials Shimadzu high quality flat bottom headspace gas chromatography with PTFE septa for sa Tel: +8618057059123 Email:market@aijirenvial.com
These polypropylene autoclavable open top caps have a bonded PTFE faced silicone liner making them ideal for storage and retrieval of volatile solvents, sensitive compounds and corrosive chemicals; The liners consist of 0.055" (1.4 mm) of silicone and 0.005" (0.14 mm) of PTFE
13mm Autosampler Vial Septa, 13-425mm, white virgin PTFE, 0.01 in Thermo Scientific™. For use with 13-425 threaded caps or 13mm Snap/Crimp Caps, Thermo Scientific™ 13mm Septa are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE to suit a variety of applications.
MilliporeSigma. occurs in silicone rubber septa. The degradation results in baseline drift and additional peaks. It is generally fixed with the PTFE face towards the column packing. Application: Glass vials equipped with stir bars may be sealed with PTFE faced silicone septa for solvent drop microextraction. Compare this item.
PTFE-faced silicone rubber septa are autoclavable, resist coring, and are recommended for use in all autosamplers using screw thread vials. Septa and liners can be laminated with PTFE on one or both sides to provide high chemical resistance and a nearly inert barrier between sample and septa material.
Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC
Septa, PTFE/silicone/PTFE red PTFE/silicone/red PTFE, septum diam. × thickness 11 mm × 0.040 in., for use with 4mL vial, pkg of 100 ea; find Supelco-27122U MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich