Medicinal vial septa are typically compression molded out of Silicone or Butyl rubber in multi-cavity molds within a high controlled manufacturing environment. Other septum types may include a chemical barrier layer, most commonly PTFE, or in extreme case, two barrier layers.
Silicone rubber septa. High quality, silicone rubber laminated to PTFE. Use when excellent resealing qualities are a must. Septum resists coring and is recommended when multiple injections are required. Preferred septa for use in liquid chromatography applications.
Puresep T GC septa. Silicone-based septum is faced on one side with a double layer of polyimide and Learn More. General purpose blue GC septa. Our Blue Septa is designed for non-demanding, routine applications. They are eas Learn More. Endura-Seals GC septa. Endura-Seals are the CRS alternative to typical silicone-rubber injection por Learn More.
Jan 4, 2023 · Best Extra-Strong Nasal Strips: Breathe Right Extra Nasal Strips. Best Value Nasal Dilator: Mobi Lock Nose Relief Nasal Dilator. Best Internal Nasal Dilator For Snoring: Rhinomed Mute Anti Snoring Aid Solution. Best Nose Vents for Snoring: Bastion Nose Vents. Best Nasal Dilator for a Deviated Septum: Airmax nasal dilator.
Premium HT quality GC injection port septa MACHEREY-NAGEL AG3 septa with extended life Sepal quality for all critical analyzes Longer lasting than BTO septa Combines longevity and low bleeding pattern Marathon Septa with extremely long life Longest lasting septa - also for use with autosamplers Up to 400 injections per septum Compare this item
Each lot of certified kits is tested by HPLC/UV and GC/MS against 15 critical parameters. Certificate of Conformance included in every pack. Kits are delivered shrink-wrapped to ensure product cleanliness. Superior quality 1st hydrolytic class glass (Type 1) in clear and amber. Fixed insert or conical base vials for limited volume sampling.
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
Vial crimp seals for SPME, 11 mm. Compare. Product No. Description. Pricing. SU860095. gold seal, magnetic (with 5mm center hole), red PTFE/silicone/red PTFE septum, septum diam. × thickness 11 mm × 1.0 mm, for use with CTC PAL and TriPlus autosamplers, pkg of 100 ea.
Find septa-vials and related products for scientific research at MilliporeSigma Products. US EN. Products tan PTFE/silicone septum, septum diam. × total ...
Aijiren Premium Septa Aijiren’s premium septa are injection molded using the highest quality silicone polymers. Injec-tion molding is not just a fancy term. It is what gives Aijiren’s premium septa two very important mechanical properties. First, it means that every septum will be of uniform dimensions. The most
The clear borosilicate glass vial is shock and temperature resistant The closure is a 1 piece PTFE/Silicone speta bonded to the PP open hole cap Vial is designed for volital organic analysis Certified for EPA Sampling. 40ml Clear Vial found in: 40mL Clear Vial, 40ml clear septa vial w/0.25mL 1:1 HCL, 40ml vial, clear borosilicate glass, 24-414
Long injection life, pre-pierced for minimal coring. Maximum temperature 400°C. Long injection life septum typically achieves 400 injections without failure, when used with a rounded-tip (Aijiren-style) needle and autosampler or needle guide. Ideal for standard manual-injection GC and GC/MS. 3 mm. Compare this item.
Septa, PTFE/Silicone, tan PTFE/silicone septum, septum diam. × total thickness × PTFE thickness 18 mm × 0.060 in. × 2 mil, pkg of 144 ea Expand View Pricing
The Aijiren Technologies inlet septa is made from strong silicone material and works well even at 35 degree C temperatures. This septa is compatible to use with , , 4890, , , GC columns. Application: For , , 4890, , , GCs This product is only available to. Compare this item.
black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL vial, 4.6 mm opening, pkg of 100 ea. Expand. Hide. 27262. black polypropylene hole cap, thread for 8-425, PTFE/silicone, septum thickness 1.5 mm, for use with 2 mL vial (standard opening), pkg of 100 ea.