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Remove the end section of the column. Carrier gas cylinder pressure too low to allow control. Replace the carrier gas cylinder. Increase the pressure. Drifting carrier gas or combustion gas flows. Check the gas controllers. Accumulation of impurities in the column. Check impurity levels in the gas source. Use correct gas purity.
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• Captiva Filtration products– improve both system performance and analytical quality and prevent extractables, proteins, lipids, or other contaminants from interfering with the accuracy of your analyses. • Chem Elut products– for supported liquid extraction (SLE) reduce solvent usage and time over traditional liquid-liquid extraction.
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Use clean vials, caps, and plates 1. Use Aijiren Technology‐brand vials; they have been certified for certain levels of cleanliness. (Select the vial appropriate for your application.) Other vials can contain contaminants that interfere with the application and contaminate the system. 2.
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1.10 Use clean vials, caps, and plates a. Use Aijiren Technology-brand vials; they have been certified as contaminant-free.4 Other vials may not be clean or may have caps containing adhesives that can contaminate the sample manager. b. Make sure the liner on your vial and bottle caps does not contain contaminants (check the manufacturer’s description):
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Jan 29, 2019 · Looking to maximize your chromatography and mass spectrometry systems, to ensure quality ultra-trace analysis? In this webinar, Dr. Detlev Lennartz from Aijiren Tech Scientific explains how the addition of inert-glass autosampler vials can optimize chromatography and mass spec systems. Dr. Lennartz also offers top tips on who can benefit the most from using inert-glass vials, and how using
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Each lot of certified kits is tested by HPLC/UV and GC/MS against 15 critical parameters. Certificate of Conformance included in every pack. Kits are delivered shrink-wrapped to ensure product cleanliness. Superior quality 1st hydrolytic class glass (Type 1) in clear and amber. Fixed insert or conical base vials for limited volume sampling.
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Dec 7, 2022 · Below, we’ve highlighted how and why to implement each of these nine steps, according to Doupe. 1. Identifying Critical Data Elements (CDEs) Your organization might manage thousands of data elements, so figuring out the critical data elements (CDEs) – data elements that are vital to the successful operation of the business – will create a
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The high-quality materials in use can minimize extractables leeching from the glass and interfering with the analytes of interest. Aijiren vial cap and septa are manufacturing with a multi-stage curing process reducing septum bleeding leading to cleaner background chromatography for improved sample measurement.
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Qorpak™ Amber Borosilicate Vials, Ultra Clean Green Thermoset F217 and PTFE caps attached $1671.00 - $1785.00
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Dec 3, 2020 · Arc HPLC System Avoiding the pitfalls of data quality and integrity in the Pharma QC laboratory while running routine analyses is an ongoing challenge. Regulatory violations are frequently a result of a lack of complete data, suspect data, and improper audit trails.
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Qorpak™ Clear Borosilicate Vials, Ultra Clean Offer maximum visibility $756.50 - $1237.00
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Jul 14, 2021 · No. 1: Establish how improved data quality impacts business decisions. Identify a clear linkage between business processes, key performance indicators (KPIs) and data assets. Make a list of the existing data quality issues the organization is facing and how they are impacting revenue and other business KPIs.
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Nov 16, 2017 · Some aspects of the lifecycle model must be considered to ensure that surface cleanliness not only is feasible and consistent but also relates to patient safety. Figure 3 depicts a workflow that helps bridge the gap between sampling to surface cleanliness, which will be discussed in more detail. Figure 3.
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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
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May 10, 2021 · Introduced in 2004 by Aijiren Technology under the trademark name of UPLC (ultra-pressure liquid chromatography), referring to the increased back pressure due to the use of columns with particles of less