Sep 01, 2004 · Syringe filters.—PTFE, 0.45 μm × 13 mm (Restek Corp., Bellefonte, PA) and 0.45 μm × 25 mm (Fisher Scientific). Syringe.—Luer-Lok™, 3 mL, from Becton Dickinson Co. through VWR International (South Plainfield, NJ). Eppendorf pipets and tips.—Repeater ® Plus Pipettor and tips (various sizes), available from Fisher Scientific.
Manufacturer of Vials and Caps - Qualisil Aluminum Cap with Septa (part Number Q2002), 1ml Shell Vials (Part No-CP-SV1F), 2ml / 0.54 Dram Screw Clear Vials- QV002C and Headspace Vials 20 Ml (Part No-Q201-500F) offered by Chromatography World, Mumbai, Maharashtra.
Thermo Scientific™ 13mm Screw Thread Caps feature a 13-425 thread finish and are available in an assortment of styles to match your HPLC, GC or IC application needs. Convenient pre-assembled caps and septa minimize contamination from handling.
We have consumables for Aijiren, Thermo Fisher Scientific, Scion, Bruker, Varian, Alltech, Grace, CRS, Restek, Supelco, Wheaton, Phenomenex and many others. We have a full range of Graphite ferrules, Teflon ferrules and Vespel/Graphite ferrules with sizes ranging from 1/16” up to 1.25”. MADE IN THE USA. All of our products are manufactured
Autosampler vial inserts, 9 mm, 500 µl, catalog number 03-375-3B, Fisher Scientific Autosampler vial inserts, -350 µL flat bottom, part number 24517, Restek Pipettes, glass class A, volumetric, various sizes
Home » News » 4ml 13mm Screw Vials » 13mm Routine Glass Vial for Restek Biotech 2.0 mL, 11 mm Crimp-Top Vials, 12 x 32 mm - Restek Catalog # 24384 Material Glass Size 12 x 32 mm Type 11 mm Crimp-Top Units 1000-pk. Volume 2.0 mL Color Clear Modification w/White Graduated Marking Spot
Thermo Fisher crimp seal vial with patch- Aijiren Crimp Vials 2 mL snap cap vial, clear with ID patch 2-RV 500 Pack 11 mm PE snap cap, prefitted with a blue silicone/PTFE seal 11-PSN(B)-ST101 500 Pack 10 mL crimp top vial, clear 60180-504 125 Pack 11 mm Wide Opening Glass Crimp/Snap Top Vials, Thermo Use Thermo Scientific 11 mm Crimp/Snap Top Vials with snap caps or aluminum crimp seal closures.
4 mL Screw Cap Vial, 15 x 45 mm (1) 8 mm HPLC, and flat bottom inserts are available to assist in consistent sampling of low-volume samples. ... Restek™ Glass ...
Restek™ Ultra HPLC Columns with C8 Column Packing, 5um Particle Size Excellent for a wide range of analyses $557.00 - $10720.00
Inserts for National 13 mm Glass Crimp/Snap-Ring Vials, Thermo Scientific. Supplier: Thermo Scientific. Description: 300ul capacity, 33 expansion borosilicate glass, conical with pulled-point interior, require C4015-640 metal springs. Simply attach metal spring to insert and drop it into vial for instant injections.
A vial containing a 20 mg/mL slurry of a given particle type in acetone was sonicated for 10 min and then placed into the packing vessel with the bottom of the capillary placed into the slurry. The pressure was increased to 60 bar (under the fitting pressure limit) until the column channel (5.5 cm) was completely filled with particles at which
Mar 08, 2019 · A PerkinElmer series 200 HPLC with a double-headed pump, autosampler, UV/vis detector, solvent degasser, and dot LINK data handling system was employed. The instruments were interfaced with a computer running Totalchrome Navigator Workstation v. 6.8 software. A HICHROM Apollo 5 2 μm C 18 250 × 4.6 mm column was used. The solvent feed was
Trace2 PTFE Membrane Syringe Filter, 13mm, 0.22μm, 100-pk. Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Ibis Scientific Trace2 Syringe
Chrom Tech Crimp Top Headspace Vials are available in clear or amber glass and in either flat or round bottom styles. Our headspace closures are available in pre-assembled caps with septa or can be ordered separately. Pressure released, lined seals and magnetic lined seals are also options.
Ethanol was measured by GC-FID as described before (Kruis et al., 2017) on a Shimadzu 2010 gas chromatograph equipped with a temperature controlled 20i-s autosampler. 0.5 μL of liquid sample was injected on a Stabilwax column (30 m × 0.25 mm, 0.5 μm coating, Restek). The column temperature was held at 60°C for 1 min and increased to 120°C
