{"id":15412,"date":"2014-08-14T15:31:48","date_gmt":"2014-08-14T19:31:48","guid":{"rendered":"http:\/\/www.gaston.edu\/textile-technology-center\/problem-solving\/analytical-chemistry-lab\/"},"modified":"2024-02-05T16:38:31","modified_gmt":"2024-02-05T21:38:31","slug":"analytical-chemistry-lab","status":"publish","type":"page","link":"https:\/\/www.gaston.edu\/textile-technology-center\/problem-solving\/analytical-chemistry-lab\/","title":{"rendered":"Analytical Chemistry Lab"},"content":{"rendered":"

Using techniques that involve separation, identification and quantification, the Analytical Laboratory determines the identity and quantity of chemical components within a sample.<\/p>\n

Please contact Rick Stahl, Maria Curry or Denisha Guy to
\ndiscuss your analytical chemistry needs.<\/strong><\/p>\n

Rick Stahl:\u00a0704-825-6265 <\/strong><\/p>\n

Maria Curry: 704-825-6296 <\/strong><\/p>\n

Denisha Guy: 704-825-6263<\/strong><\/p>\n

or\u00a0ttcanalyticallab@ymail.com<\/a><\/strong><\/p>\n

Services Offered<\/h2>\n
    \n
  • Surface Oligomers<\/strong>
    \nStandard Method – UVVis<\/li>\n
  • pH Determination\u00a0<\/strong>
    \nThis test determines the pH of wet processed textiles.<\/li>\n
  • Dissolve Out\u00a0<\/strong><\/li>\n
  • Complete Finish Analysis\u00a0<\/strong>
    \nFinish extraction and analysis of residue by FTIR. Additional charge if EDX and\/or GCMS required.<\/li>\n
  • % Finish (Extractables)\u00a0<\/strong>
    \nFinish analysis with hexanes and methanol data separated by solvent.<\/li>\n
  • Loss on Drying\u00a0<\/strong>
    \nStandard evaporative analysis of polymer moisture (n=2)<\/li>\n
  • Ash Content\u00a0<\/strong>
    \nPer request duplicate analysis.<\/li>\n
  • DSC<\/strong>
    \nStandard melt point and transitions.<\/li>\n
  • DSC- Heat History\u00a0<\/strong>
    \nHeat history analysis of yarn, fiber and fabric in triplicate.<\/li>\n
  • DSC<\/strong>
    \nMultiple cycle heat and cool based on specific instructions included in the initial request.<\/li>\n
  • GC\u00a0<\/strong>
    \nStandard PET preparation and analysis only (Any other GC analysis must be quoted individually and test methods provided where applicable.)<\/li>\n
  • GC\/MS\u00a0<\/strong>
    \nAs required<\/li>\n
  • ICP\u00a0<\/strong>
    \nStandard Element List-Standard Preparation (Acid Digestion or Ash) Elements available include (any and all can be reported at the specified rate): Silver, Aluminum, Arsenic, Beryllium, Bismuth, Calcium, Cadmium, Cobalt, Chromium, Copper, Iron, Potassium, Lithium, Magnesium, Manganese, Molybdenum, Sodium, Nickel, Phosphorous, Lead, Antimony, Selenium, Strontium, Thallium, Titanium, Vanadium and Zinc.<\/li>\n
  • UVVis\u00a0<\/strong>
    \nQuoted per request dependent on requirements.<\/li>\n
  • Moisture\u00a0<\/strong>
    \nStandard evaporative analysis of polymer moisture (n=1)<\/li>\n
  • Special Finish Analysis\u00a0<\/strong>
    \nFinish analysis with non-standard solvents\/techniques quoted individually.<\/li>\n
  • Blend Analysis\u00a0<\/strong>
    \nPer polymer – i.e. remove cotton = 1 sample, remove PET = 1 sample<\/li>\n
  • FTIR\u00a0<\/strong>
    \nNormal Prep ~ Special handling will be quoted<\/li>\n
  • Relative Dye\u00a0<\/strong>
    \nStandard PET method w\/HFIP<\/li>\n
  • Total Oligomers<\/strong>
    \nStandard Method – UVVis<\/li>\n
  • OB Analysis<\/strong><\/li>\n
  • Consultation<\/strong><\/li>\n<\/ul>\n

    \n","protected":false},"excerpt":{"rendered":"

    Using techniques that involve separation, identification and quantification, the Analytical Laboratory determines the identity and quantity of chemical components within a sample. Please contact Rick Stahl, Maria Curry or Denisha Guy to discuss your analytical chemistry needs. Rick Stahl:\u00a0704-825-6265 Maria Curry: 704-825-6296 Denisha Guy: 704-825-6263 or\u00a0ttcanalyticallab@ymail.com Services Offered Surface Oligomers Standard Method – UVVis pH […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":15405,"menu_order":2,"comment_status":"open","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-15412","page","type-page","status-publish","hentry"],"yoast_head":"\nAnalytical Chemistry Lab - Textile Technology Center<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gaston.edu\/textile-technology-center\/problem-solving\/analytical-chemistry-lab\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Analytical Chemistry Lab - Textile Technology Center\" \/>\n<meta property=\"og:description\" content=\"Using techniques that involve separation, identification and quantification, the Analytical Laboratory determines the identity and quantity of chemical components within a sample. 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