{"product_id":"parr-6725ea-semimicro-calorimeter-with-1107-22ml-oxygen-bomb-115-v-50-60-hz-shown-with-parr-6772-precision-thermometer","title":"Parr 6725EA SemiMicro Calorimeter, With 1107\/22ml Oxygen Bomb, 115 V\/50-60 Hz  Shown with Parr 6772 Precision Thermometer","description":"\u003cp\u003eThe 6725EA Semimicro Calorimeter is a compact and easily operated, static jacket, combustion calorimeter designed specifically for measuring the heat of combustion of small samples when only limited amounts of test material are available. The need for semimicro operation frequently arises in marine biology and other ecological studies where sample sizes are limited, also for testing heat powders and pyrotechnic mixtures.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe 22 mL, 1109 \/ 1109A Oxygen Bomb used in the semimicro calorimeter will handle samples ranging from 25 to 200 milligrams, liberating up to 1200 calories when burned in oxygen.\u003c\/li\u003e \u003cli\u003eEffective static thermal insulation is provided by using asilvered glass Dewar as the calorimeter vessel. This vacuum flask holds the 1107 oxygen bomb in 450 grams of water. It is supported within astainless steel air can from which it is easily removed for filling or cleaning.\u003c\/li\u003e \u003cli\u003eThe 6725 semimicro calorimeter utilizes the 6772 precision calorimeter thermometer\/controller (must be purchased separately) which provides all of the temperature measurement, automation and data handling capabilities of the larger series 6000 calorimeters.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSupplied with\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSilvered glass Dewar flask as the calorimeter vessel\u003c\/li\u003e \u003cli\u003eParr 1107 oxygen bomb\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eAdditional Models\u003c\/strong\u003e\u003c\/p\u003e \u003ctable style=\"margin-left:\" auto cellspacing=\"0\" cellpadding=\"0\" margin-right:=\"\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"border:\" solid\u003e\u003cspan\u003e90-4060-05\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"border:\" solid\u003eModel 6400EA , 115V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border:\" solid\u003e\u003cspan\u003e90-4062-01\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"border:\" solid\u003eModel 6200EA, 115V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border:\" solid\u003e\u003cspan\u003e90-4062-02\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"border:\" solid\u003e Model 6200EF, 230V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border:\" solid\u003e\u003cspan\u003e90-4061-01\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"border:\" solid\u003eModel 6100EF, 230V \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border:\" solid\u003e\u003cspan\u003e90-4061-02\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"border:\" solid\u003eModel 6100EA, 115V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border:\" solid\u003e\u003cspan\u003e90-4065-02\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"border:\" solid\u003eModel 6725EA, 115V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border:\" solid\u003e\u003cspan\u003e90-4060-06\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"border:\" solid\u003eModel 6400EF, 230V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border:\" solid\u003e\u003cspan\u003e90-4060-04\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"border:\" solid\u003eModel 6400CLEA, 115V\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e \u003c\/p\u003e \u003cdiv\u003e \u003c\/div\u003e","brand":"Parr Instrument Company","offers":[{"title":"EA (1)","offer_id":51110884114747,"sku":"90-4065-02-EA","price":14100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-4065-02.png?v=1784703476","url":"https:\/\/preiser.com\/products\/parr-6725ea-semimicro-calorimeter-with-1107-22ml-oxygen-bomb-115-v-50-60-hz-shown-with-parr-6772-precision-thermometer","provider":"Preiser Scientific","version":"1.0","type":"link"}