PTFE/Silicone Septum, 100/pk Protecting your precious samples from contamination should always be at the forefront of your mind when performing sample preparation protocols. From the right vial to the right vial cap, it’s important that you’re equipped with sample prep products that are inspected thoroughly for cleanliness and dimensional
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.
The PerkinElmer 11 mm Snap Top Clear Plastic Cap with PTFE/Silicone (white/red) Septa (100/pack) are made in a wide variety of sizes and materials ensuring you have the right combination for your sample type and analysis temperature.
Jul 23, 2020 · Aijiren's HPLC Vial Septa and Caps are installed and fixed, which is convenient for customers to use. HPLC Vial Septa produced by Aijiren is usually white, red, and blue. Silicone and PTFE use different colors to distinguish the front and back.
Pre-slit PTFE / Silicone Septum In order to pierce easily Diameter: 8mm to 22mm Thickness: 1mm, 1.5mm, 3mm Septa Material: PTFE / Silicone Septa Feature: Pre-slit I or X Packing: 100pcs/pack, Inner PE bag; Standard Carton o Send Inquiry Chat Now TAGS: hplc-septa pre-slit-septa ptfe-septa product description Description
These septa are designed to fit the DURAN® open-top cap product family.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
Natural PTFE/blue silicone – ST3, ST201 Best septa choice when temperatures are over 125°C. Natural PTFE/red silicone – ST3HT High temperature formulated seal with low bleed. Best septa choice when temperatures are up to 300°C. Blue silicone/red PTFE – ST144 Thin 1.4 mm seal with PTFE face.
Catalog number: 8-6RT1. Aijiren Tech™ Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of HPLC, GC and IC applications. Choose from Aijiren Tech™, Aijiren Tech™ National™, and Aijiren Tech™ Chromacol™ brands. Limited warranty period: Subject to all
Our closures with septa are made in a wide variety of sizes and materials ensuring you have the right combination for your sample type and analysis temperature. 9 mm Pre-Assembled Blue Polypropylene Screw Cap with Pre-Slit PTFE/Silicone Septa, 100/pk | PerkinElmer
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 the preferred product for use in most HPLC and GC applications where resealability and high purity are critical.
With a recommended operating temperature range of -40°C to 200°C, the PTFE/Silicone septum is chemically resistant until pierced, then achieves the chemical compatibility of the silicone after being punctured, making it suitable for a wide range of applications.
Available as both clear glass vials or amber glass vials , open top screw caps with PTFE/silicone septa, or PTFE lined storage screw caps that offer broad chemical resistance. Our storage screw top vial kits are used extensively in environmental, food, and pharmaceutical applications.
PTFE/silicone septa are most commonly used in HPLC applications, and pre-cut septa are easier to pierce with a needle. The cap color is generally black, but other special colors can also be produced accordingly. Easy to apply and easy to remove. Pre-installed caps and septa are very convenient.
The associated 9 mm vial screw cap comes with your choice of septa constructed from either PTFE/silicone, PTFE/silicone/PTFE or PTFE/natural red rubber. Our screw vials and vial screw caps are designed for both HPLC and GC instrument platforms across a wide variety of applications, including pharmaceutical, environmental, energy and fuels
Septa red PTFE/White Sil., 12 mm diameter, 100 pc/PAK $26.70 sku: AG5183-4460 Aijiren Technology Septum for Vials and caps, 144/PK $7.00 sku: WTWAT072714 Altmann Analytik 20mm Septa, butyl red/PTFE grey, 55° shore A, 1,6mm, 10 x 100 pc $337.97 sku: AAV31132591 Supelco PK100 PTFE/SILICONE SEPTA FOR 22ML VIAL $112.47 sku: SU27177 In Stock Altmann Analytik
