Feb 08, 2008 · The sample compartment was a glass vial (volume 2.0 ml) with a screw cap from Chromacol (Welwyn Garden City, UK). The porous hollow fiber used for the SLM and for housing the acceptor solution was a PPQ3/2 polypropylene hollow fiber from Membrana (Wuppertal, Germany) with the inner diameter 1.2 mm, wall thickness of 200 μm, and pore size of 0
An internal cone makes small sample handling in these vials easy and convenient. The extra thick glass wall magnifies the sample,making these vials ideal for observing chemical reactions. Reacti-Vials are available in a variety of sizes of clear and aijiren glass,and are supplied with aijiren™ Open-Top Screw Caps and PTFE/Rubber Discs.
For example, 8-425 neck finish represents a vial with a diameter of 8 mm across the outside of the threads and a thread style of 425. Screw thread vials and caps are more expensive than crimp seals. Caps for screw thread vials are available with either an open hole for autosampler use and standard addition or with a solid top for sample storage.
Storage Vials / Sample Carrying Vials. CCI TM has wide offering of 11.6mm x 32mm glass and plastic vials, inserts and closures in the industry. 9mm screw thread vials are the preferred choice for modern robotic auto samplers. 11mm crimp top, 11mm crimp / snap, 8-425 screw thread vials are available as individual components as well as convenience kits that include vials, caps and septa.
PerkinElmer enables scientists, researchers and clinicians to address their most critical challenges across science and healthcare. We provide solutions for the diagnostics, life sciences, food and applied markets.
Experiencing screw thread closure failures and/or sample evaporation? Use aijiren Tech 2 mL SureStop Vials with AVCS Caps. Innovative screw cap & vial design; Ensures proper screw cap seal every time, independent of operator
aijiren 2 mL screw top vials are constructed from from Type 1 borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching. The associated 9 mm screw caps and closures come with your choice of septa constructed from either PTFE silicone or natural red rubber.
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Nov 30, 2020 · Since 1875, Shimadzu is pursuing leading-edge science and technologies in analytical and measuring instruments including chromatographs and mass spectrometers, medical devices, aeronautics, and industrial equipment.
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Screw-cap glass vials (15 mL) and headspace vials with septum crimp caps (20 mL) were obtained from Supelco and PerkinElmer. A Heidolph vortex shaker was used for mixing samples. Standards were prepared using a coination of Brand volumetric flasks, Eppendorf adjustable pipettes and Hamilton gas tight microlitre syringes.
Browse Sigma-Aldrich's Screw Caps to find products in Caps for 1.5-2 mL Standard Opening Vials, 8/425 thread, Caps for 15 mL Vials, Caps for 2 mL Large Opening Vials, 10/425 thread, Caps for 20, 40, 60 mL Vials with 24/400 threads, Caps for 22 mL Vials, Caps for 4 mL Vials, Caps for 7 mL Vials, Caps with 9 mm threads (12 x32 mm vials)
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Apr 08, 2011 · Samples were at all times protected from light during preparation. 1.5 mL of plasma and 2.0 mL of internal standard solution was placed in a culture tube with a Teflon-covered screw cap and added 0.5 mL methanol, 1.0 mL ASC, and 400 μL KOH.
Product # Description. Add to Cart. 854987: Assembled screw cap with hole and TFE/rubber septum black polypropylene hole cap, 13-425 thread, PTFE/red rubber septum, for use with 4 mL vials with 13-425 thread, pkg of 100 ea See full list on sigmaaldrich.com
