XEVO-TQ-S Micro UPLC -MS/MS system . The analytical c olumn used was a Restek Ultra Bi phenyl 3um, 100 x 2.1 mm column. Chemicals and solvents used were LC -MS grade or better when available , otherwise ACS grade or better were used. The mobile phase was A ( 20 mM
Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either when fluids are initially drawn or delivered. Circular shaped in diameters that fit common syringe sizes, the cartridges remove fragments that would otherwise
Description: Autosampler vial kits are compartmentalized for convenient separation of parts for easy assembly. ,10853-912PK,10803-362EA,10854-036PK,RK21194PK,10853-910PK,RK21192PK,10854-038PK. This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above.
o Restek 23310 Topaz 4.0 mm ID Cyclo Double Taper Inlet Liner o Restek 23303 Topaz 4.0 mm ID Single Taper Inlet Liner w/ Wool o Restek 23316 Topaz 2.0 mm ID Single Taper Inlet Liner w/ Wool Liner # Brand Ref. Geometry Int. Diameter Packing Position 8 Aijiren 5190-5105 Single taper 4 Glass-frit Medium
• Our standard deactivation—every clear Restek liner is IP deactivated unless otherwise requested. Don’t Forget Routine Maintenance Inlet liners are the key to good injection port maintenance; changing them regularly helps prevent problems such as: • Sample degradation resulting in poor response.
Globe Scientific offers an extensive line of multi-use test tubes. The tubes are molded from premium grade polystyrene for clarity or polypropylene for impact strength and stability to common acids, alkalies, and solvents.
Our gas chromatography (GC) solutions are designed to be customized so that they can fit any laboratory workflow. From Thermo Scientific Instant Connect injector and detector modules, to our performance-leading Thermo Scientific mass spectrometers, we offer the largest portfolio of GC solutions that enable you to innovate as well as customize your gas chromatography applications.
EN8C 080A40 CK45 45C8 EN8C 1040,1045 - EN8D 080A40 CK45 45C8 EN8D 1040,1045 - HIGH CARBON STEEL Internal Standard Equivalent Grades
Routine LC maintenance programs should establish specific inspection, cleaning, and replacement schedules for the serviceable parts of your instrument. This includes mobile phases, pumps, autosamplers, columns/guards, and detectors. Specific protocols and recommendations will vary by manufacturer and model, so always consult your instrument
protrude at the absence of a sample vial. Turns on the heated racks in the morning and off at the end of the day. • Robust – Build with advanced cutting-edge technology. Military grade cables and circuits to ensure top quality and ®redundancy. The AutoFlex R837 is built to handle the harshest laboratory environments. Its metal frame and covers
Restek develops and manufactures GC and LC columns, reference standards, sample prep materials, and accessories for the international chromatography industry. Our unbeatable Plus 1 customer service and top-quality products are known world-wide.
A second VOA vial (i.e., a Field Duplicate) is required as a means of ensuring that a back up sample is available, and for preparing FD, LFSM and LFSMD QC samples. 11.1.1 PREPARATION OF LFSM and LFSMD: SYRINGE METHOD - Three 40-mL vials (FDs) are required for a sample and its associated LFSM and LFSMD.
8-425 Screw Thread Vial - GOLD Grade Glass Clear No 12x32 Flat Bottom 2.0 1.5 <170 2-SVG 500 8-425 Screw Thread 1.1mL Vial - GOLD Grade Glass Clear No 12x32 Conical 1.2 1.1 <5 1.1-STVG 500 8-425 Screw Thread 0.6mL Vial, White HDPE No 12x32 Insert Vial 0.6 0.4 <3 06-PESV 500 200μL Insert Clear Glass No 5x31 Flat Bottom 250µL 200µL <12 02-NV 1000
13mm Blue PP Syringe Filter. Aijiren’s products enable pharmaceutical companies to increase productivity. Syringe filters and vials reduce HPLC sample preparation time and consumables usage, and track-etched and membranes are also vital to extruding liposomes for encasing and targeting drugs. 25mm 0.45 Syringe Filter.
