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
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.
PTFE/Silicone septa are formulated for different hardnes (durometer) meeting requirements of various needle types. Formulations offering highly consistent performance, lowest background/blank value, and good chemical compatibility, effective sealing/resealing and low penetration force make PTFE/silicone septa suitable for all types of
Description Chromatography septas can be pre-slit. A pre-slit septum is an ideal choice in applications requiring 20% or more of the sample injection each time from the vial so that suction is avoided.
Aug 12, 2022 · Shimadzu PTFE silicone septa closure exporter supplier Rinse/Waste Vials with Diffusion Caps, 4mL, Set of 12. Snap Plug, Starburst 8mm, Clear Low Density Polyethylene Pack of 1000. Snap Top Vial Cap 11mm Clear Polypropylene 10mil PTFE Pack of 100. Vial Cap & Septa 10-425 Black Cap PTFE/Silicone/PTFE Septa, Pack of 1000. Send Inquiry >> Chat Now >>
SU860010: diam. × total thickness × PTFE thickness 20 mm × 3 mm × 5 mil, silver aluminum seal (10mm opening), open center, (silicone blue transparent/PTFE transparent), pkg of 1000 ea
PTFE/silicone septa: (T/S) PTFE/Silicone is the most versatile septum material offered in various formulations to address specific applications requirements. Extractables from PTFE/Silicone septa are generally at lower levels compared to other resealable materials. PTFE/Silicone septa are
Description. Vial septa are available in a variety of materials. Septa, tan PTFE/silicone are sized to fit screw top vials. They are suitable for use with most organics (until pierced) and are not recommended for use with chlorosilanes.
Description. Septa are selected based on the chemical properties of the sample and the temperature to which the vial will be subjected during the analysis. PTFE/Silicone is for use with most organic solvents. PTFE/Silicone is not for use with chlorosilanes. It has good resealability and can withstand a temperature of 250°C.
Mar 10, 2021 · Advantages of PTFE Septa. 1. Low temperature resistance-good mechanical toughness; even if the temperature drops to -196℃, it can maintain 5% elongation. 2. Corrosion resistance-It is inert to most chemicals and solvents and can withstand strong acids and alkalis, water, and various organic solvents. 3.
Vial caps and septa help prevent leakage and sample loss due to evaporation. Factors that affect the choice of closure include: Septa compatibility with sample 10-425 Vial and cap – Aijiren. C0001197. 2mL Clear Glass 12x32mm Flat Base 10-425 Screw Thread Vial with Label. Black 10-425 Open Top Screw Cap with Red PTFE/White Silicone Septa 1.0mm
LBSV221CSS. Pre-slit, Blue PTFE/White silicone septa+ Black screw cap with hole, for 8-425 screw top vial. 100. Ask for quote. LBSV122CRS. Red PTFE/white silicone septa + Aluminium cap, for 2ml crimp top vial. 100. Ask for quote. LBSV112CRS.
Sigma PTFE and silicone vial septa exporter manufacturer. Aug 16, 2021 · Chrominex autosampler vial septa online-Aijiren HPLC Vials Septa 8mm septum cap on stock Chrominex-Aijiren HPLC Vials 13-425 screw thread cap and septa separate septum type Double-faced PTFE/silicone.temperature limit 250 C. and for use with vial and screw cap. 100 pcs/PK *Please request a quotation price of 10 pks.
Cap, crimp, headspace, aluminum, PTFE/silicone septa, 20 mm, 100/pk. Cap size: 20 mm 41121800. Vial Specifications. -60°C to 180°C. Vial Type.
Mar 22, 2020 · 3. Screw 13-425 4mL Vial, Cap, Septa and Inserts . Glass autosampler vial, 4ml, 15mm x 45mm, used with 13-425 screw caps. Ideal for general laboratory use and sample storage. Chemically inert caps suitable for most chromatography and storage applications; Top grade PTFE/silicone septa used for cleanliness 13-425 4mL Vial