PTFE Sample hplc vials

Product Guide for PFAS Analysis - Restek

PTFE tubing and filters used in UHPLC or HPLC instruments (e.g., mobile phase degasser, LC pump components, etc.) Mobile phase solvents and reagents LC columns Anything else in the sample flow path Table I details the lab supplies for PFAS analysis that are used in test methods from ASTM, DIN, EPA, and ISO.

Shop Total Recovery Vials | Waters

Waters Certified vials are tested for cleanliness by HPLC and held to tightest dimensional tolerances in the industry. Part Number: 186002630C Certified LCGC Certified Closure Type Screw Neck Cap Color Black Dimensions 15 x 45 mm Format Total Recovery Vial Material Clear Glass Seal Material preslit PTFE/Silicone Volume Capacity 3 mL Type

2 mL Screw Top Vials & Screw Caps - Aijiren Technologies

Autosampler Vials for HPLC & GC Product Details Promotions Product Details Features Tools Literature Promotions Features Aijiren’s 2 mL glass vial's uniformly flat bottom design ensures compatibility with a wide range of vial inserts Our range of screw vials are designed with a precision-formed neck for optimal robotic arm handling

Certified Screw Vials, Certified - Aijiren

The associated 9 mm screw caps are available with septa constructed from either PTFE/silicone or natural red rubber. Our certified vials (screw vials, crimp vials and snap vials) and certified caps (screw caps, crimp caps and snap caps) are the perfect fit for HPLC and GC instrument platforms across a wide variety of applications

Analytical Vials - Sigma-Aldrich

Analytical Vials. Vials play a significant role in analytical analysis and result reproducibility. Vials must be inert and free of extractables or leachables to prevent affecting results. Using certified, application-specific, contaminant-free vials can significantly reduce risk. We offer a broad spectrum of Supelco ® products including

Autosampler Vials & Caps for HPLC & GC | Thermo Fisher

HPLC: When processing samples in batches of less than 50 use vials as there is little advantage using a 96-well plate as the plate capacity would not be fully utilized. HPLC/UHPLC: Plates are most useful when utilizing a high sample throughput for sample preparation with automated sample handling.

Aijiren Certified Vials, Caps and Septa - Postnova

Amber vials with write-on spot, green screw caps, PTFE/silicone/PTFE septa100/pk Clear vials, blue screw caps, PTFE/silicone septa 100/pk 5182-0557 Clear vials with write-on spot, blue screw caps, PTFE/silicone septa 100/pk 5182-0865 Amber vials with write-on spot, green screw caps, PTFE/silicone septa 100/pk 5182-0558 Clear vials

Sample Vials | Waters

Aluminum, Crimp Cap and PTFE/silicone/PTFE Septum, 100/pkg. Part Number: PSL404231. For more information on the complete line of Waters vials, please download Waters latest brochure on vials and accessories. Aluminum, Crimp Cap and PTFE/silicone/PTFE Septum, 100/pkg. Part Number: PSL404231.

Vials for Aijiren Technologies Liquid Chromatographs

Aijiren Technologies offers a variety of vials for Aijiren's LC instruments. Choose from small volume vials, 2-ml, and 6-ml vials. Aijiren minivials are designed to allow for reproducible injections of minute quantities, making your limited sample applications more effective and more accurate.

Septa Selection Tool | Thermo Fisher Scientific - US

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.

Crimp Vials & Crimp Vial Caps, 2 mL Crimp Top Vials | Aijiren

Aijiren 2 mL crimp top vials are crimp vials constructed from type 1 borosilicate glass. The unique low metal content nature of the high-quality material can help to protect your sample from destabilizing or leaching. Our associated crimp vial caps come with a choice of either PTFE/silicone, PTFE only, natural red rubber, butyl, or PTFE/butyl

Vials | Fisher Scientific

Vials Fisher Scientific offers the vials you need for all of your laboratory requirements and applications. Whether your needs include chromatography, sample storage, cryo-preservation or scintillation, we have options for you. Pre-Assembled for Your Convenience Fisherbrand Robotic Screw Top Autosampler Vial Closures Shop Now Protect Your Samples

Verex Vial and Vial Kits: Phenomenex

Verex vials are made of inert, high-purity, chemically stable borosilicate glass to exacting specifications, individually heat-treated to burn off any impurities, then packaged in a cleanroom environment. Choose from crimp, snap, and screw types or mix and match vials and caps to your application.

Filter Vials | Captiva | Aijiren

Choose from polytetrafluoroethylene (PTFE), nylon, polyethersulfone (PES), and regenerated cellulose (RC) membranes. PES filter vials are a great choice for protein analysis applications due to their low protein binding. RC filters are suitable for general filtration for aqueous based samples.