{"product_id":"macherey-nagel-ph-4-5-10-test-strips","title":"【Precision Test Strips】German Macherey-Nagel pH 4.5-10 Acid-Alkalinity Test Strips\/Gastric Fluid Test Strips (Made in Germany)","description":"\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cstrong\u003eProvides extremely high accuracy for individuals taking stomach medication (antacids) or elderly individuals with reduced gastric acid secretion.\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eMeasures the pH of liquids quickly and accurately.\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eCan be used to extract gastric fluid for verification to ensure correct placement of the nasogastric tube in the stomach.\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eMade in Germany, guaranteed quality.\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstructions for Use - As Gastric Fluid Test Strips\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWash hands and put on gloves.\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eExtract gastric fluid.\u003cbr\u003eConnect the syringe to the patient's nasogastric tube opening. First, \u003cb\u003eslowly inject approximately 1 to 2 ml of air\u003c\/b\u003e into the stomach (to help push the gastric wall away from the tube tip), then \u003cb\u003egently pull back\u003c\/b\u003e until gastric fluid is observed entering the syringe.\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eApply sample.\u003cbr\u003e\u003cb\u003eGently drip 1-2 drops of gastric fluid\u003c\/b\u003e from the syringe onto the test strip (all four color squares should be moistened).\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eObserve if the color of the test strip changes.\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCompare with the colors on the packaging box to determine the pH value.\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eTest Range: pH 0-14\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eScale Interval: pH 0.5\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eColor Blocks: Three-color comparison\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e100 strips\/box\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"Default Title","offer_id":51907883925790,"sku":"PH4.5-10-I","price":120.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/3632\/4382\/files\/UNIT-0010.png?v=1780015559","url":"https:\/\/rock-medical.com\/en\/products\/macherey-nagel-ph-4-5-10-test-strips","provider":"Rock Medical 磐石醫療","version":"1.0","type":"link"}