{"product_id":"hemastix-presumptive-blood-test","title":"Hemastix Presumptive Blood Test","description":"\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"color: rgb(97, 27, 5);\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cem\u003e\u003cstrong\u003eBottle of 50\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(194, 54, 10);\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"font-family: Times New Roman, Times, serif;\"\u003eHemastix are 3\" plastic strips with a special blood reagent material at the tip. The strips detect the peroxide-like activity of hemoglobin in a substance. Simply rub the Hemastix on a moistened stain or across a swab that has a suspected dried blood sample on it. The reagent coated tip will turn a shade of green if hemoglobin is detected. Compare the color reaction to the chart on the side of the bottle to determine the level of hemoglobin in the sample. If the reaction is positive, take a photograph of the strip by the substance to document the reaction and retain the strip as evidence. Expired Hemastix® will generally still react to the presence of blood, but should only be used for training purposes. Please note that Hemastix® will not detect the difference between human and animal blood.  Also can be used to detect blood in urine.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"font-family: Times New Roman, Times, serif;\"\u003eEasy to use\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"font-family: Times New Roman, Times, serif;\"\u003eEach bottle includes 50 tests\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"font-family: Times New Roman, Times, serif;\"\u003eHas a shelf-life of roughly a year from the date of manufacture.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 7pt;\"\u003eHemastix, blood detection, luminol, bluestar, 1006056, 7813, presumptive blood test, urinalysis\u003c\/span\u003e\u003c\/p\u003e","brand":"CSI Forensic Supply","offers":[{"title":"Default Title","offer_id":45453253443721,"sku":"#14-1000","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/2429\/2233\/files\/14-1000-2.jpg?v=1780628578","url":"https:\/\/csiforensic.com\/products\/hemastix-presumptive-blood-test","provider":"CSI Forensic Supply","version":"1.0","type":"link"}