It is advisable to store a retain of the previous lot of material.

Whether used for vascular procedures, intravenous short- or long-term medical care, indwelling or intermittent urinary management, or other specialty uses, a catheter’s design requires precision.

Test Procedure

LABORATORY EQUIPMENT MANUFACTURER P C R W E L L P L A T E S • Very high level of TiO2 to prevent “cross-talk” between the wells during the qPCR fluorescence testing procedure • Minimized background phosphorescence caused by agglomeration of TiO2 and/or oxidized (stressed) polystyrene • Preservation of polystyrene grade properties • Change control of formulation and manufacturing process • Robust product quality from batch to batch • Developed optimally dispersed, ready-to-use white formulation that maintains adequate signal transmission, as well as minimizing “cross-talk” and background phosphorescence • Optimized the use of general purpose polystyrene (GPPS) for a good balance between melt flow and other physical properties, such as stiffness • Provided comprehensive change control of raw materials and formulation, with a robust manufacturing process and quality control under a third party ISO 13485:2016 certified QMS Mevopur Healthcare Colorants and Formulations – pre-colored solution WHY AVIENT?

Implementing these standards into Supplier performance are important to us and we expect our Suppliers and business partners to communicate these expectations throughout their supply chain by adopting efficient management systems, policies, procedures, and training to uphold the standards and expectations set forth in this Supplier Code of Conduct within their own business operations. Health and Safety • Implement appropriate processes and procedures to ensure that human health and safety are at the forefront of your actions.

KEY CHARACTERISTICS • Manufactured under ISO 13485 procedures • Documented change control beyond CAS number, reducing risk of change • Can be used on common injection molding and extrusion machines—set-up support by a technical assistance team • Available for use in polyolefins, styrenics and copolymers • Can be combined with colorants REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 - USP and (incl. class VI) - European Pharmacopeia, monograph 3.1.3/ 3.1.5 (polyolefin packaging materials) - USP (polyethylene) - Elemental impurities as per ICH Q3D • Registered Drug Master File (Type III) and/or Device Master File • Food contact according to USA FDA and EU norms APPLICATION BULLETIN Sustainability Spotlight Healthcare use limitations apply—see below.

In order to achieve optimum polymer quality when using Joule RHB additive, it is important to observe the following conditions: • It should be prepared, stored and dosed on its own and not in combination with any other additives.

A schematic diagram of this test procedure is shown in Figure 5. Today’s consumer faces a boggling number of choices at a retail store, and manufacturers want to set their products apart.

In addition, we store sensitive data, including proprietary business information, intellectual property and confidential employee or other personal data, on our servers and databases. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. CONTROLS AND PROCEDURES ITEM 9B.

Only the required quantities of masterbatches and base resins need to be stored which reduces the risk of slow-moving stocks.