k. Autosampler syringes - 10 μL syringes (Aijiren or equivalent) l. Wash vials - 4 mL screw top without insert (Aijiren or equivalent) m. Volumetric flask . n. Acetone, Reagent grade . 4 Standards and Controls . 4.1 GC/ECD Testmix . The GC/ECD testmix is a 10 ppm solution in acetone. Individual 100 ppm or 1000 ppm standard
• Deactivated vials/inserts and MeOH-rinsed/air-dried glassware recommended • Efficient cleanup of whole blood samples with Aijiren Plexa PCX provides LODs below 100 pg/mL Optimize generic Plexa PCX method with larger aqueous/organic wash volumes and acidification of organic (methanol) wash; use 70%
Autosampler syringes –10 μL syringe (Aijiren or equivalent) q. Wash vials – 4 mL screw top without insert (Aijiren or equivalent) 4 Standards and Controls 4.1 PFTBA Tuning Solution The PFTBA tuning
software. Loaded vials were placed into the autosampler tray which was maintained at 10 °C by a built-in chiller. Strong autosampler needle wash was 50% water/50% methanol and weak needle wash was 75% water/25% methanol, each 600 µL. The pump seal wash was 90% water/10% methanol. Sample
Apr 01, 2019 · If the N 2 O and CH 4 CV’s are 10% or less, then the syringe/autosampler is functioning properly. Monthly or longer: Run an air CV evaluation monthly. Collect 12 vials of fresh outdoor air (at 10ml overpressure) by sampling into the wind and away from the dairy or buildings (GLBRC field best). Run the samples with a full suite of standards.
Vial volumes • Compatible with 10 and 20 mL vials Sample capacity • Depending on autosampler configuration – Up to 180 × 10 or 20 mL vials or 300 × 10 or 20 mL vials with the extended X-arm Incubation oven • Capacity 6 × 20 mL vials (compatible with 2 and 10 mL vials with adapters) • 30–200 °C temperature range, in 1 °C steps
Vials are tested for high recovery of analytes at 1 ng/mL concentration, using UPLC®/MS/MS (MRM). TruView Vials exhibit the lowest surface adsorption of any LC autosampler vial on the market. 96-Well Plate, 700 µL per well is made from a clean grade of polypropylene. The wells are designed to maximize sample recovery for all ACQUITY UPLC
The wash solvent containing 100% acetonitrile was selected as the wash solvent to demonstrate the impact of needle wash mode on carryover for its visual impact. Carryover was reduced 3-fold when the needle wash mode was changed from the default wash (6 second post-inject) to a 12 second pre- and post-injection wash (Figure 6).
Manager lets you see every vial and handling protocol right on your PC screen in a familiar spreadsheet format, and gives you highly granular control of the autosampler – for example, allowing you to potentially perform a different technique and/or set of handling tasks with each one of hundreds of vials. Perhaps more
Figure 8: Upper: Autosampler - view from lid opening. Lower: Vial rack layout. Before initializing a new sequence wash the buffer loop to remove any residual sample or eluent from previous runs. This is done by pressing the command “Wash buffer loop” in CM (figure 9). The autosampler will automatically wash with 300 µl and stop.
500, 1000, and 2000 ng/mL. A 100 µL aliquot of each calibration standard was then placed into an autosampler vial followed by the addition of 10 µL of 10 µg/mL of internal standard to each vial. Sample Preparation: SPE Extraction Protocol Part Number
1 vial / 1.5 mg -20°C 601511 Vitamin D 3 (solution) 1 vial / 10 µM in 1 ml ethanol 710006 Autosampler Glass Vial Inserts (300 µl) 1 pack of 100 inserts RT If any of the items listed above are damaged or missing, please contact our Customer Service department at (800) 364-9897 or (734) 971-3335. We cannot accept any returns without prior
This performance monitoring protocol is based upon the manufacturer's recommendations. Definitions and guidelines for following this protocol are outlined in the "General Instrument Maintenance Protocol." 3 Equipment/Materials/Reagents . a. Instrumentation - Aijiren Gas Chromatograph, Electron Capture Detector,
All Aijiren Technology sample vials are held to the tightest dimensional tolerances. Manufactured via a 2-, 3-, or 4-step certification process, we ensure that Aijiren Technology Certified Vials meet and maintain specified vial dimensions, levels of cleanliness and adsorption properties from batch to batch. Find the right vial for your application and autosampler
Aijiren Tech Dionex UltiMate 3000 Series Autosamplers WPS-3000PL (RS) and WPS-3000FC Operating Instructions (Original Operating Instructions)
