{"product_id":"hand-operated-vacuum-pump-15-ml-stroke-725-ml-capacity-no-gauge-lab-stem-use-by-gsc-international-inc","title":"Hand-Operated Vacuum Pump – 15 ml\/Stroke, 725 ml Capacity, No Gauge, Lab \u0026 STEM Use by GSC International Inc.","description":"\u003cp\u003e\u003cstrong\u003eHand-Operated Vacuum Pump – 15 ml\/Stroke, 725 ml Capacity, No Gauge, Lab \u0026amp; STEM Use by GSC International Inc.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"139\" data-end=\"451\"\u003eDesigned for practical lab use and educational demonstrations, this \u003cstrong data-start=\"207\" data-end=\"236\"\u003eHand-Operated Vacuum Pump\u003c\/strong\u003e offers a simple and effective way to explore vacuum and air pressure concepts. Without a built-in gauge, it provides a straightforward solution for creating vacuum pressure in basic experiments and STEM activities.\u003c\/p\u003e\n\u003cp data-start=\"453\" data-end=\"749\"\u003eWith a pumping rate of 15 ml per stroke and the ability to displace up to 725 ml of air, this pump delivers reliable performance for classroom and laboratory applications. It features built-in valves that allow controlled release of vacuum, making it easy to operate and reset during experiments.\u003c\/p\u003e\n\u003cp data-start=\"751\" data-end=\"979\"\u003eConstructed from durable plastic, this lightweight pump is ideal for repeated use in schools, labs, and training environments. Its simple design makes it especially suitable for introductory demonstrations and hands-on learning.\u003c\/p\u003e\n\u003cp data-section-id=\"17xbmye\" data-start=\"981\" data-end=\"996\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"998\" data-end=\"1139\"\u003e\n\u003cstrong data-start=\"998\" data-end=\"1033\"\u003eHigh Air Displacement Capacity:\u003c\/strong\u003e Displaces up to \u003cstrong data-start=\"1050\" data-end=\"1067\"\u003e725 ml of air\u003c\/strong\u003e, making it effective for a wide range of lab and classroom experiments.\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1141\" data-end=\"1168\"\u003eEfficient Pumping Rate:\u003c\/strong\u003e Provides \u003cstrong data-start=\"1178\" data-end=\"1198\"\u003e15 ml per stroke\u003c\/strong\u003e for consistent vacuum generation.\u003c\/li\u003e\n\u003cli data-start=\"1234\" data-end=\"1374\"\u003e\n\u003cstrong data-start=\"1234\" data-end=\"1266\"\u003eComplete Product Dimensions:\u003c\/strong\u003e Measures approximately \u003cstrong data-start=\"1290\" data-end=\"1316\"\u003e1.38\" L x 8\" W x 22\" H\u003c\/strong\u003e, offering a comfortable handheld size for easy operation.\u003c\/li\u003e\n\u003cli data-start=\"1376\" data-end=\"1492\"\u003e\n\u003cstrong data-start=\"1376\" data-end=\"1399\"\u003eLightweight Design:\u003c\/strong\u003e Weighs around \u003cstrong data-start=\"1414\" data-end=\"1422\"\u003e1 lb\u003c\/strong\u003e, making it easy to handle during repeated use in classrooms and labs.\u003c\/li\u003e\n\u003cli data-start=\"1494\" data-end=\"1596\"\u003e\n\u003cstrong data-start=\"1494\" data-end=\"1515\"\u003eSimple Operation:\u003c\/strong\u003e Designed without a gauge for straightforward use in basic vacuum demonstrations.\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1702\"\u003e\n\u003cstrong data-start=\"1598\" data-end=\"1623\"\u003eDurable Construction:\u003c\/strong\u003e Made from sturdy plastic for long-lasting performance in educational settings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46211992649867,"sku":"GS-4-2062","price":36.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-2062vacuumpump-Photoroom_5cdf1a1e-893e-4fbf-8ea5-75119abaef82.jpg?v=1773731598","url":"https:\/\/uberbazaar.com\/products\/hand-operated-vacuum-pump-15-ml-stroke-725-ml-capacity-no-gauge-lab-stem-use-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}