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Category: General Information
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General Information
Advantages of using a 3.0mm ID HPLC column for LCMS - Tech Information
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Aqueous Normal Phase ANP defined & compared to Reversed Phase & Normal Phase definitions HPLC
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Are RSA vials approved by the FDA for use in clinical testing - FAQ
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Are the Chemical Solutions qualification solutions for HPLC NIST traceable - FAQ
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Are the chromatography syringes RoHS compliant - FAQ
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Are the shipping or packaging bubbles used in your shipments recyclable - FAQ
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Better methods than HILIC in HPLC and LCMS - Tips & Suggestions
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Can amber or clear polypropylene vials be sterilized with autoclaving or ethylene oxide - FAQ
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Can autosampler vials be used in a centrifuge and what is the maximum centrifugal force that can be used - FAQ
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Can Cogent TYPE-C HPLC columns be used in supercritical fluid chromatography SFC - FAQ
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Can I get SDS or Material Safety Data Sheets for the HSQ Kit solutions - FAQ
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Can the Ultra-T brand of PEEK tubing be used in medical applications - FAQ
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Cogent amino HPLC columns designations for reversed or normal phase - Tech Information
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Difference between adsorption and absorption - FAQ
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Difference between assay and purity regarding pharmaceutical analysis - Primer
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Do nylon syringe filters have a neutral membrane or do they carry a charge - FAQ
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Do Tanaka Plots for HPLC apply to columns used with Aqueous Normal Phase ANP methods - FAQ
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Do you have ISO or similar accreditation - FAQ
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Does MicroSolv have a policy using materials free of BSE and or TSE - FAQ
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Does the method used in the HSQ Kit for HPLC need to be validated - FAQ
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Does the MicroSolv Window Maker come in voltages that are directly usable in European Asian Middle Eastern and African countries - INTERNAL ONLY
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Does the UV-vis calibration kit operate in all three ranges UV and visible and visible/NIR - FAQ
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Headspace septa temperature performance specifications - Tech Information
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How can Cogent TYPE-C HPLC columns offer faster results compared to other type of silica based columns - FAQ
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How can I get samples or examples of products - FAQ
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How do I get additional technical assistance - FAQ
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How do I stack multiple ColumnStore column storage cabinet units - FAQ
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How do kinetics relate to the recovery in an SPE procedure - FAQ
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How is the amber color produced in the polypropylene and glass autosampler vials - FAQ
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How long will silanized vials last on the shelf prior to use - FAQ
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How many tests will I get out of one HSQ Kit for HPLC qualification - FAQ
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How resistant are the ultra fine point markers to smearing - FAQ
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If I don’t like the product I purchased can I return it - FAQ #2
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Improving peak shapes in an HPLC method in aqueous normal phase ANP - Tips & Suggestions
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Is it normal to see flakes or threads on Chrom Syringe barrels - FAQ
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Is the Excel template included in the Chemical Solutions Qualification kits CFR Part 21.11 compliant - FAQ
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Is the MicroSolv Window Maker CE marked for the EU - FAQ
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Is the PTFE, PFA and FEP Tubing RoHS compliant - FAQ
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Measurements of U-2D Micro-Sample Management System - Tech Information
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Octanol Water Partition coefficient - Primer
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Our glossary of terms used in separation science - Primer
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Performance goals or objectives for a routine HPLC method - Tips & Suggestions
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pK of common chemical functional groups in HPLC - FAQ
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Reference values for holmium oxide other than 1 nm – Tech Information
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Sample loop information - FAQ
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Screw thread call out definition - Tech Information
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Silanizing glass autosampler vial or inserts for surface deactivation - Tech Information
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Silicone rubber in septa for autosampler vials vary in the way it is made - Tech Information
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Teflon variations and uses in plastic laboratory tubing - Primer
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Terminology and criteria for chirality - Primer
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Types of isomers and suitable HPLC columns for separation - Tips & Suggestions
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What 316 in 316 stainless steel means - Primer
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What are MicroSolv payment terms - FAQ
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What are Soft Guard caps and septa - FAQ
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What are some common sources of variance during sample preparation in an analytical application - FAQ
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What are the differences between 33 and 51 expansion glass and which should I choose - FAQ
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What are the dimensions and specifications of the 10L reservoir bottles - FAQ
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What are the special tubing lengths cutting charges - FAQ
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What are the temperature and pressure specifications for stainless steel tubing - FAQ
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What can I use for a reference solution against Holmium Oxide - FAQ
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What does it mean when an item is marked as a Custom Order item - FAQ
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What does residual volume mean with autosampler vials - FAQ
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What does the specification 9-425mm for screw top autosampler vials mean - FAQ
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What is a master batch for Cogent HPLC columns - FAQ
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What is a steady state for surfaces like syringe filters - FAQ
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What is an EPP or easy purchase pack - FAQ
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What is the difference between a cap liner and a cap septum - FAQ
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What is the difference between a luer lock and a luer slip connector or syringe - FAQ
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What is the difference between related compounds and related substances in pharmaceutical HPLC - FAQ
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What is the difference between weak and strong cation exchange for Ion Exchange columns - FAQ
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What is the largest Internal Diameter for Cogent TYPE-C prep columns - FAQ
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What is the maximum temperature for the solid bottle caps for mobile phase bottles - FAQ
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What is the minimum order with MicroSolv - FAQ
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What is the polyimide cladding on CE capillaries - FAQ
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What is the pressure rating of MicroSolv headspace vials and caps - FAQ
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What is the useable volume in 2mL autosampler vials? - FAQ
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What makes glass borosilicate glass - Tech Information
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What precautions are used in the assembly of your vial and cap kits to prevent contamination - FAQ
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Which credit cards will MicroSolv accept - FAQ
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Which rack should I use for 20mL vials - FAQ
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Who is responsible for the shipping and duty charges - FAQ
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Why are the same size autosampler vials listed as 2mL 1.8mL or 1.5mL by different suppliers - FAQ
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Why do the PQ & HSQ solutions in MicroSolv kits say Chemical Solutions on them - FAQ
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Why does MicroSolv have 5 tiers or brands of autosampler vials - FAQ
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Why is Nylon called Nylon - FAQ
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Why should I buy from MicroSolv - FAQ
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Will your qualification kits for UV-vis be appropriate for my spectrophotometer - FAQ
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