网页PTFE/silicone septa are always best. What force is required to penetrate the septum? Generally, silicone septa are more easily pierced than red rubber or butyl septa. For thicker, hard-to-pierce septa, a small gauge (23 gauge

网页PTFE/Silicone Septa: (T/S) High quality, pure silicone is laminated to 0.005” thick PTFE to give a pure, highly inert septum with excellent resealing characteristics even after repeated punctures. PTFE/Silicone septa are theand GC

网页PTFE is highly chemical resistant to maintain integrity of contents. Available for vials with a 13 mm and 20 mm OD. Cat. No. 224168 is a specially High quality silicone septum Wheaton-Aijiren HPLC Vials Septa 网页High quality

网页With Our Simplified Selection of Chromatography Vials - Restek. PTFE/Silicone w/Slit Glass. 21152. 21153. 2.0 mL Crimp-Top Vial With 100 µL Insert Caps and Septa, Preassembled Red PTFE/White Silicone, 0.060”. Get Price.

网页Sample Vial Caps&Septa. Red PTFE/White silicone septa + Aluminium cap with hole, for 2ml crimp top vial. 100 (pcs) $16.00. + -. LBSV140CSS. Sample Vial Caps&Septa. Nature PTFE/Nature silicone septa + Black screw cap with hole, for

网页Home » News » GC Septa » chemical-resistant PTFE HPLC septa Products list 1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water Analysis 6

网页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.

网页Buy Kleinfeld Silicone Tubing 8mm ID x 2mm Wall / m 3760650 with Free Delivery available (Terms and Conditions apply) To view pricing in Pounds Sterling(£) visit: www.labunlimited.co.uk X Your basket is empty

网页three types of alum cap with PTFE septa for ND18 headspace vials. Aijiren 2ml 9mm HPLC Vial with Caps for Sale. Use these inserts with standard 9mm screw top or 12x32mm

网页A specially moulded seal with a PTFE insert. Sealing surface of Butyl and PTFE affects a more positive seal than non-PTFE-faced septa. Ideal choice for temperatures below 125°C. Good sealing characteristics, excellent resistance to most solvents with reduced coring

网页20mm PTFE Silicone Septa. Get Best Quote. Approx. Price: Rs 700 / Packet Get Latest Price.

网页Screw Top Vials, Caps, Septa and Kits Home Order Center Please login to add product to your favorites. 2 ml Screw Top Vials & Caps Part Number: Cap, screw, blue, PTFE/red silicone septa, 100/pk. Cap

网页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

网页PTFE is highly chemical resistant to maintain integrity of contents. Available for vials with a 13 mm and 20 mm OD. Cat. No. 224168 is a specially molded septa with a PTFE inset.

网页13mm Autosampler Vial Septa. Catalog number: C4015-10. Related applications: Chromatography. Technical Support Customer Service. For use with 13-425 threaded caps or 13mm Snap/Crimp Caps, Aijiren Tech™ 13mm Septa are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE to suit a variety of