{"product_id":"benchmark-scientific-pulse-650-ultrasonic-homogenizer-dp0650","title":"Benchmark Scientific Pulse 650 Ultrasonic Homogenizer DP0650 | 650 W, 20–25 kHz, 0.1–500 mL","description":"\u003cp\u003eThe Pulse 650 DP0650 delivers 6.5 to 650 W of continuously adjustable ultrasonic power at 20–25 kHz for sample volumes from 0.1 mL to 500 mL, depending on the horn fitted. It is supplied with a 6 mm titanium horn and a soundproof enclosure, and other horn sizes are offered separately. Pulse on and off times run 0.1 to 99.9 seconds, and 20 programs are stored on the 7 in color touch screen. A UV-C sterilization function is built in.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e6.5–650 W adjustable output at 20–25 kHz\u003c\/li\u003e\n\u003cli\u003eProcesses 0.1–500 mL with the appropriate horn\u003c\/li\u003e\n\u003cli\u003e6 mm titanium horn and soundproof box included\u003c\/li\u003e\n\u003cli\u003e7 in color touch screen holds 20 programs\u003c\/li\u003e\n\u003cli\u003eUV-C sterilization function\u003c\/li\u003e\n\u003cli\u003eAlarms: no load, overload, over-temperature, end of run\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBenchmark Scientific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog number\u003c\/th\u003e\n\u003ctd\u003eDP0650 \/ DP0650-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e6.5–650 W, continuously adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e20–25 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePulse On\/Off Time\u003c\/th\u003e\n\u003ctd\u003e0.1–99.9 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTimer\u003c\/th\u003e\n\u003ctd\u003e1 s–99 hr 59 min 59 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuty Cycle\u003c\/th\u003e\n\u003ctd\u003e0.1–99.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSample Volume\u003c\/th\u003e\n\u003ctd\u003e0.1–500 mL (horn dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProgram Memory\u003c\/th\u003e\n\u003ctd\u003e20 programs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e7 in color touch screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHorn\u003c\/th\u003e\n\u003ctd\u003e6 mm titanium (other sizes available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarms\u003c\/th\u003e\n\u003ctd\u003eNo load, overload, end of run, over temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSterilization\u003c\/th\u003e\n\u003ctd\u003eUV-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eController Dimensions (W × D × H)\u003c\/th\u003e\n\u003ctd\u003e13.4 × 16.5 × 6.6 in (34 × 42.7 × 16.8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eController Weight\u003c\/th\u003e\n\u003ctd\u003e24.2 lb (11 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e120 V (DP0650); 230 V (DP0650-E); 50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eOrdering information\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCatalog number\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP0650\u003c\/td\u003e\n\u003ctd\u003e120V, US plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP0650-E\u003c\/td\u003e\n\u003ctd\u003e230V, European plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAccessories listed for this model\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCatalog number\u003c\/th\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/benchmark-scientific-pulse-ultrasonic-homogenizer-horn-dp0150-series-pulse-horn\"\u003eDP0150-2 …\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eBenchmark Scientific Pulse Ultrasonic Homogenizer Horn DP0150 Series\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.benchmarkscientific.com\/wp-content\/uploads\/2026\/08\/DP0650-Pulse-650-Instruction-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstruction manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Product\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-pulse-650-ultrasonic-homogenizer-dp0650#product\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Benchmark Scientific\"},\"manufacturer\":{\"@type\":\"Organization\",\"name\":\"Benchmark Scientific\"}},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-pulse-650-ultrasonic-homogenizer-dp0650?variant=67828484931816#offer\",\"mpn\":\"DP0650\",\"sku\":\"DP0650\"},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-pulse-650-ultrasonic-homogenizer-dp0650?variant=67828484964584#offer\",\"mpn\":\"DP0650-E\",\"sku\":\"DP0650-E\"}]}\u003c\/script\u003e","brand":"Benchmark Scientific","offers":[{"title":"120V, US plug","offer_id":67828484931816,"sku":"DP0650","price":5648.03,"currency_code":"USD","in_stock":true},{"title":"230V, European plug","offer_id":67828484964584,"sku":"DP0650-E","price":5648.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/DP0650_20Pulse_20650_20both_20views.jpg?v=1790993004","url":"https:\/\/labsupplies.com\/products\/benchmark-scientific-pulse-650-ultrasonic-homogenizer-dp0650","provider":"LabSupplies.com","version":"1.0","type":"link"}