PayTix vs HPLC Advisor

What is PayTix®? PayTix® has partnered with cities across the US to enable users to pay for parking tickets in a safe and secure mobile environment without any added usage fee other than a member cities convenience fees (if applicable). PayTix® has direct connections to member cities parking systems and is a partner of the cities listed in our supported city list. Key Features: o Simple, quick ticket payment process o Quick and easy ticket bar code scanning for fast ticket number searches o Ticket Payment reminders and alerts o Fast and Safe payment gateway o Manage and maintain a ticket list of your ticket history No App Usage Fee Commitment: PayTix® is FREE! We feel adding app "usage fees" on top of what you pay for a parking ticket is unfair and burdensome to you, the "public", and we are totally committed to keeping PayTix® FREE. We do not charge a "usage fee" to download the PayTix® app. Please note, some member cities may apply a "convenience" or "service" fee to transactions to cover the cost of providing services to the public. Why use PayTix®? Since PayTix® is fully supported by member cities you can be assured that your payment is handled with the same security safe guards that are available to you on our member cities payment websites. We do not store your credit card data (anywhere) and we are fully PCI DSS compliant. When you pay for your parking tickets with PayTix™, you are paying with the same service that processes payments for the member cities today. PayTix® has native interfaces to our member cities systems. How To Use PayTix®?: Simply pick the city that you got your parking ticket in and either scan the ticket number bar code on the ticket or manually enter the ticket number into PayTix® and press the Submit button. PayTix® will then guide you through the ticket payment process in 4 easy steps. If your ticket is not in the city's parking system yet, don't worry, PayTix® will setup simple reminders and a "Ticket List" for you to check your tickets availability.

The Agilent InfinityLab HPLC Advisor app offers tools to save you time with HPLC troubleshooting, method development, and more. Once installed, it works also offline—no matter if you are next to or away from the instrument. Moreover, these tools work for all HPLC instruments, regardless of brand and model. Troubleshooting Typical HPLC problems are summarized and organized in groups—so you can quickly define the issue in a couple clicks. For each problem, you can choose to view all potential issues for tips or get guided step-by-step help to troubleshoot your issue. This flexible app offers two ways to help users solve their HPLC problems. Calculators Method translation This calculator helps you translate your legacy methods to new columns and systems. Simply enter the information from your legacy method (column, system, experimental conditions, and gradient) along with the new column and system that you are going to use. Then, the calculator determines the experimental conditions and the gradient of your new translated method. For all fields in these calculators, you can either use default values or values that are specific to your method, column, and system. All results can be saved as a PDF. Chromatographic performance This calculator helps you predict how a chromatographic method will perform. Fill in parameters such as column geometry, system dwell volume, mobile phase, experimental conditions, etc. Then, this app will calculate the expected chromatographic performance (e.g., gradient slope, number of plates, peak capacity, backpressure, optimal flow rate). For all fields in these calculators, you can either use default values or values that are specific to your method, column, and system. All results can be saved as a PDF. Data Library Conversions This section shows you LC-related information, such as the conversion factors between different units, details of selected physical constants, powers of ten, and concentration values. Formulas This section lists LC-related formulas. The search function helps you find formulas easily and quickly. All formulas, as well as all related parameters, are listed and linked to other related formulas if applicable. Learn More This section contains select Agilent webpages for you to get more HPLC-related information.