In contrast to proteins, which can have either a net positive or net negative charge, nucleic acids have a consistent negative charge imparted by their phosphate backbone, and migrate toward the anode. Proteins and nucleic acids are electrophoresed within a matrix or gel.
USAePay is a payment gateway that offers a POS solution and a virtual terminal. The company was founded in 1998 by GorCorp, a family-owned business. GorCorp still operates USAePay today. The payment gateway began by specializing in the e-commerce industry.
National Type Evaluation Program (NTEP) The development of the National Type Evaluation Program (NTEP) provides manufacturers the ability to be evaluated and certified one time with acceptance throughout the United States. NTEP is a means of ensuring national requirements are met before any equipment is allowed in the marketplace.