Low TOC Polyester Knit Swab, 20 / bag, 50 bags / case (C08-0629-070)

Texwipe’s  cleaning validation cleanroom swabs  are used to determine the  effectiveness of cleaning protocols  as specified by the  US FDA. HPLC/ UV-Vis Total Organic Carbon (TOC) analysis  are different methods used to validate these cleaning processes. Texwipe offers the following cleaning validation swabs: Alpha®Polyester Knit Series   - TX714K, TX761K  - suitable for use in  TOC analysis    Alpha®Polyester Knit Series -  TX715  - suitable for  HPLC analysis  using a UV detector analytical method Absorbond® Polyester Non-Woven Large Swab -  TX716  - suitable for  HPLC analysis NSF Certified to be acceptable for use as a Cleaning Swab (P1) in and around food processing areas . The product must only be used in such a manner as to ensure it will not have direct contact with food or potable water. Use must also be consistent with the manufacturer’s directions.    Benefits All Cleaning Validation swabs are precision-manufactured and constructed to exacting and consistent tolerances  without the use of adhesives  for superior performance Notched , rigid 100% polypropylene,  break-away handle  allows the head to be placed into the vial with  minimal handling and contamination  and provides excellent chemical resistance Lot coded for traceability and quality control TX714K , TX761K: Certified Low TOC level (<50 μg/L, <50 ppb) ensures consistency in swab background contribution Double layered , double knit polyester head entraps contaminants in the knit structure during sampling, allowing maximum contaminant collection and release into the diluent to provide for excellent recovery rates TX715: This swab is additionally processed to reduce the UV background. Proprietary cleaning process reduces interference in the 230 nm range, resulting in an improved limit of detection