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.
When it’s time for sample injection, you can trust the PTFE/Silicone Septum from Aijiren Technology to help you perform that process successfully. Our septa are held to a high standard of cleanliness and dimensional tolerances, as we believe you should only receive the cleanest products from us right out of the box. Tell your lab manager that you need
Molded Septa are manufactured from high quality, low bleed material that uses the same exclusive LB-2 rubber formulation chromatographers are accustomed to using. Design. Solid Disc. Type. Septa. For Use With (Equipment) Low Bleed GC-MS Columns. Temperature (Metric) Max. 350°C.
Silicone septa, 13 mm for screw top waste and wash vials.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
Siliconization involves applying a silicone solution to the surface of the glass to create a protective layer. The benefits of silicone vials include: Minimal interaction between the sample and the vial. Prevents high-viscosity fluids from sticking to the internal surface of the vial. Increases transparency.
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Aijiren Tech SureSTART Selection Guide. Answer a few simple questions and our SureSTART Selection Guide will recommend the best septa, cap, and vial for your workflow. You can also enter your current septa, cap, and vial part numbers into our equivalence tool to identify equivalent or better-performing Aijiren Tech SureSTART products.
Blue, 12 x 32 mm Screw Neck Cap and Preslit PTFE/Silicone Septum, 100/pk. As a part of Aijiren Technology’ wide selection of vials, caps, and other sample accessories, this blue polyethylene screw cap is compatible with a range of vials and other products. Screw caps are designed in consideration with other vial parts in order to achieve high-performance
Feb 20, 2023 · Lab vials feature a unique screw design that ensures a consistent seal. Silicone septa and PTFE provide an evaporation-tight seal for compound sample storage in the chemical industry and research laboratories. Our 2ml HPLC vials are 12mm in diameter and 32mm in height, which is suitable for common autosampler.
Advantages: Re-seals well. Chemical resistance: Not suitable for chlorosilanes. Maximum temperature: 200°C. Suitable for: Multiple injections. Pre-Slit PTFE/Silicone*. Advantages: Less coring; reduced vacuum inside vial. Chemical resistance: Moderate resistance following initial puncture. Maximum temperature: 200°C.
Real-world results depend on a complex array of factors, including the specifics of your application and the quality of the material. If in doubt, it's recommended that you your own testing with different septa materials to determine the perfect match for your application. The above data is provided courtesy of Ace Glass, Inc.
Closure Size. 18 mm. For Use With (Equipment) 18 mm Screw Headspace Vials. Unit Size. Case of 1000. Showing 6 of 6. Add to cart. Our performance Level 3 caps are specially designed and treated for mass spectrometry applications and contain the lowest amounts of metals, extractables, and leachables, ensuring that you consistently achieve
Price. $26.56. Unit Size. per case. Add to cart. Product Number. 1395-25TS. Product Name. Corning® PTFE Faced Silicone Septa for GL25 Open Top PBT Screw Cap.
and get 15% off. Description. 27.25 x 57.5mm, 5 dram (20mL) Clear Borosilicate Glass Vial with 24-400 Green PP Hole Cap & PTFE/Silicone Septa attached. Clear vials offer maximum visibility. Made of Type I Borosilicate glass, providing exceptional resistance to heat shock and chemical leaching. The glass is non-porous and has no catalytic affect.
Red silicone septa for use with aluminum seals.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