228-45451-91 Clear Silanized - PTFE/Silicone, ultra-clean - 220-97331-31 Amber with write on spot 220-97331-26 PTFE/Silicone, ultra-clean 220-97331-27 228-45453-91 Amber Silanized - PTFE/Silicone, ultra-clean - o-insert for 1.5mL screw vials, 100/packMicr Part number Min. sample vol Max. sample vol Usage Assembled plastic spring Type
Pricing. SU860005. white polypropylene cap (15mm center hole), tan PTFE/silicone, thickness 3.2 mm, thread for 24-400, for use with 20 or 40 mL vial, pkg of 1000 ea. Expand. Hide. SU860006. white polypropylene cap (solid), tan PTFE/silicone (EPA Quality), thickness 3.2 mm, thread for 24-400, for use with 20 or 40mL vial, pkg of 100 ea. Expand.
LCMS Certified Amber Glass 12 x 32 mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 2 mL Volume, 100/pk. Chromatographers know that high-quality vials are an essential piece of lab equipment when it comes to getting reliable analytical results in the laboratory. In order to ensure both quality and cleanliness, a strict testing
Depend on the Waters LCGC Certified Amber Glass 12 x 32 mm Screw Neck Vial, Qsert, with Cap and PTFE/Silicone Septum to conveniently store your analytes and samples and to prevent any sensitive samples from deteriorating. The structure of the lab equipment is tight and offers a secure fit to the analytical equipment.
Made of Polypropylene T504AQX screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside, both components being stable over a broad range of temperatures. The septum also acts as a silicone O-ring for better sample protection. It is. Compare this item.
The septum also acts as a silicone o-ring for better sample protection. It is especially made to fit and be used with all Simport Micrew™ Microcentrifuge Tubes. The cap is pierceable with pipet tips as well as with syringe needles.
They are tested for high recovery of analyte at a concentration of 1 ng/mL, using UPLC-MS/MS. TruView LCMS Certified Clear Glass 12 x 32 mm Screw Neck Total Recovery Vial, with Cap and Preslit PTFE/Silicone Septum, 1 mL Volume, 100/pk. Analyte adsorption on the surface of glass vials can be a problem for chromatographers working with low
LCGC Certified Amber Glass 12 x 32 mm Screw Neck Vial, Qsert, with Cap and Preslit PTFE/Silicone Septum, 300 µL Volume, 100/pk. The LCGC Certified Amber Glass Screw Neck Vial comes with a Cap and Preslit PTFE/Silicone Septum that provides it an excellent sealing mechanism and holds all vial contents in place during processes and sample collections.
The VAP system is composed of three basic parts: port, septum, and catheter. The port (or port body) allows percutaneous access into a small hollow port reservoir through a compressed silicone septum. To maintain the functional integrity of the VAP, a noncoring Huber point needle must be used to puncture the silicone septum.
Made of Polypropylene T347AQX screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside, both components being stable over a broad range of temperatures. The septum also acts as a silicone o-ring for better sample protection. It is
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
The septum also acts as a silicone o-ring for better sample protection. It is especially made to fit and be used with all Simport Micrew™ Microcentrifuge Tubes. The cap is pierceable with pipet tips as well as with syringe needles.
A PTFE/Silicone with slitted septum allows for easier needle penetration as well as to release the vacuum that forms when a large volume of sample is withdrawn from a vial. This septum provides chromatographic characteristics similar to that of a septum without a slit except that the ability to
PTFE/silicone septum (white PTFE/tranparent blue silicone), septum thickness 1.3 mm, pkg of 100 ea. View Pricing. SU860103.
