{"title":"Perfusion System","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMicro perfusion systems provide precise, controlled delivery of solutions to cells, tissues, and biological preparations during electrophysiology and other physiological research. These systems allow researchers to introduce drugs, exchange solutions, and study cellular responses while maintaining a stable experimental environment. \u003c\/span\u003e\u003cspan\u003eWPI's multichannel micro perfusion systems support rapid solution changes and localized delivery for applications such as patch-clamp electrophysiology, neuroscience, pharmacology, and cellular physiology. Explore perfusion systems, micromanifolds, and specialized tubing designed to deliver multiple solutions directly to the experimental preparation with precision and consistency.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"502109-color-coded-polyurethane-tubing-for-multi-channel-perfusion-syst","title":"Polyure Tubing, 8-Channel, 1\/8 OD, 1\/16 ID","description":"\u003c!-- section:details --\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eUsed with the MPS-4 Multiperfusion System\u003c\/li\u003e\r\n\u003cli\u003e1\/16 inch ID\u003c\/li\u003e\r\n\u003cli\u003e8 channels\u003c\/li\u003e\r\n\u003cli\u003e15 feet\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003c!-- \/section:details --\u003e","brand":"World Precision Instruments","offers":[{"title":"Default Title","offer_id":42265822134362,"sku":"502109-15","price":202.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/502109-15_2ef80253-6c38-4289-be33-8dd0abde369c.jpg?v=1766394390"},{"product_id":"502125-micromanifold-250um-id-tip","title":"Micromanifold, 250 um ID Tip","description":"\u003c!-- section:details --\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eMicromanifold for use with the MPS2 and \u003ca href=\"\/mps-4-multichannel-perfusion-system\"\u003eMPS4\u003c\/a\u003e MultiChannel Perfusion System\u003c\/li\u003e\r\n\u003cli\u003e250 µm ID tip\u003c\/li\u003e\r\n\u003cli\u003eReplacement part\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/502110-labeled_504ded24-6ab5-42d7-947a-ff98021505de.png?v=1765951029\" alt=\"manifold is labeled\" width=\"536\" height=\"222\"\u003e\u003c\/p\u003e\n\u003c!-- \/section:details --\u003e","brand":"World Precision Instruments","offers":[{"title":"Default Title","offer_id":42266451050586,"sku":"502125","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/502110_1_c8e5d8e0-d41d-45fa-b91d-e8d95165cc96.jpg?v=1766405762"},{"product_id":"502110-micromanifold-100um-id-tip","title":"Micromanifold, 100 um, ID Tip","description":"\u003c!-- section:details --\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eMicromanifold for use with the MPS2 and \u003ca href=\"\/mps-4-multichannel-perfusion-system\"\u003eMPS4\u003c\/a\u003e MultiChannel Perfusion System\u003c\/li\u003e\r\n\u003cli\u003e100 µm ID tip\u003c\/li\u003e\r\n\u003cli\u003eReplacement part\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/502110-labeled_fe6e0ed4-bafb-42a5-a68a-50ae0796d8ad.png?v=1765951041\" alt=\"manifold is labeled\" width=\"536\" height=\"222\"\u003e\u003c\/p\u003e\n\u003c!-- \/section:details --\u003e","brand":"World Precision Instruments","offers":[{"title":"Default Title","offer_id":42266451345498,"sku":"502110","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/502110_2_3b6516f5-fd6e-4994-b24b-419858e32880.jpg?v=1766405774"},{"product_id":"mps-4-multichannel-perfusion-system","title":"MultiChannel Perfusion System","description":"\u003c!-- section:details --\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits \u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eColor-coded polyurethane ribbon style tubing for easy identification\u003c\/li\u003e\r\n\u003cli\u003eSuper low dead volume (\u0026lt;100 nL) micromanifold\u003c\/li\u003e\r\n\u003cli\u003eEconomically priced\u003c\/li\u003e\r\n\u003cli\u003eOrganized, color-coded tubing system without contaminants of PVC tubing\u003c\/li\u003e\r\n\u003cli\u003eLow flow resistance and dead volume with the unique micromanifold\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSingle channel perfusion applications\u003c\/li\u003e\r\n\u003cli\u003eWhole cell patch perfusion applications\u003c\/li\u003e\r\n\u003cli\u003eDrug delivery under a microscope (in patch clamp application)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eSingle ion channel and whole-cell solution exchange\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eMPS-4 is a programmable 8-channel perfusion system designed for single channel and whole-cell patch preparations. Offering the best combination of performance and value, the MPS-4 incorporates the same high quality solenoid valves found on similar but much more expensive systems. Unlike other perfusion systems on the market, which often compromise performance to fit every possible application, the MPS-4 is the only perfusion system designed and optimized specifically for single-channel and whole-cell patch perfusion applications.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eComputer Requirements\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eWindows XP, Windows 7, 8, 10 \u0026amp; 11 Compatibility\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eManual or programmable control\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe system can be controlled manually via membrane switches on the front panel or through a PC. Two different manual control modes are offered. One controls each channel independently, and the other mode allows you to assign a master channel that will keep the system flow when all other channels are switched off. User-friendly graphic timing software is included, and the programmed perfusion sequence can be started by computer, a patch clamp amplifier or other external trigger, or manually by the user\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eRibbon-style tubing\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe perfusion fluid flows through specially designed color-coded polyurethane ribbon style tubing. The color-coding allows you to easily trace each channel for diagnostic checks or set up and the ribbon style of tubing keeps the system neat and organized. Unlike PVC based tubing, polyurethane tubing contains no plasticizer, which can cause contamination. The tubing ribbon is designed as an economical disposable item, which is often critical when cleanliness is needed.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eUnique µ-manifold\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe most unique feature of the MPS-4 is its perfusion micro-manifold. Using the latest microfluidic techniques, the injection molded µ-manifold provides the least flow resistance and dead volume of any product on the market. The flow channel inner diameter is approximately 1.0mm, except for the last 5mm before the junction point. This design allows a fast flow rate without using a pressured system. The maximum flow rates are 8 and 500µL\/min at 50cm for the 15mm long 100µm and 250µm ID tips, respectively. Small channels and a unique design at the merging point further reduce the chance of cross contamination. Dead volume is less than 100nL.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDead Vol: \u0026lt; 100nl (at junction)\u003c\/li\u003e\r\n\u003cli\u003eOutput tubing (polyimide coated quartz): 50mm\/long\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003c!-- \/section:details --\u003e\n\n\u003c!-- section:resources --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/MPS-4_IMs.pdf\" target=\"_blank\" rel=\"noopener\"\u003eMulti-Perfusion System MPS-4 Instruction Manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/MPS-4_IS_Install-unassigned-driver-WIN8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eMPS-4 Install Unassigned Driver Instruction Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/MPS-4_IS_Install-MPS-4-WIN10.pdf\" target=\"_blank\" rel=\"noopener\"\u003eMPS-4 Windows Installation Guide\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/MPS-4_IS_Disable-Driver-Sig-Enforcement.pdf\" target=\"_blank\" rel=\"noopener\"\u003eMPS-4 Disable Driver Signature Enforcement Instruction Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/MPS-4_SS.pdf\" target=\"_blank\" rel=\"noopener\"\u003eMPS-4 Sell Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/MPS2-uManifold_IM.pdf\" target=\"_blank\" rel=\"noopener\"\u003eµ-manifold Instruction Manual\u003c\/a\u003e\u003c\/p\u003e\r\n\u003ch2\u003eSoftware for MPS-4\u003c\/h2\u003e\r\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/MPS4_CD.zip\"\u003eWindows 7, 8, 10 \u0026amp; 11 Installer\u003c\/a\u003e\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- \/section:resources --\u003e\n\n\u003c!-- section:specifications --\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"2\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eChannels\u003c\/td\u003e\r\n\u003ctd\u003e8\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr bgcolor=\"#e6e6e6\"\u003e\r\n\u003ctd\u003eValve Response Time\u003c\/td\u003e\r\n\u003ctd\u003e2ms\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eValve Control\u003c\/td\u003e\r\n\u003ctd\u003eTTL, USB via software and external start\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr bgcolor=\"#e6e6e6\"\u003e\r\n\u003ctd\u003eSyringe Reservoir Volume\u003c\/td\u003e\r\n\u003ctd\u003e10mL\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eManifold\u003c\/td\u003e\r\n\u003ctd\u003e8 to 1\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr bgcolor=\"#e6e6e6\"\u003e\r\n\u003ctd\u003eTip ID\u003c\/td\u003e\r\n\u003ctd\u003e250µm and 100µm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMaximum Flow Rates (gravity fed)\u003c\/td\u003e\r\n\u003ctd\u003e100µm ID tip, 8µL\/min. at 50cm \u003cbr\u003e 250µm ID tip, 500µL\/min. at 50cm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr bgcolor=\"#e6e6e6\"\u003e\r\n\u003ctd\u003eDead Volume\u003c\/td\u003e\r\n\u003ctd\u003e\u0026lt; 100nL excluding the single outlet tubing\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\n\u003c!-- \/section:specifications --\u003e\n\n\u003c!-- section:references --\u003e\n\u003cp\u003e\u003cspan role=\"listitem\"\u003e\u003cspan class=\"dropBlock\"\u003eVolonte, D.,\u003c\/span\u003e\u003c\/span\u003e \u003cspan role=\"listitem\"\u003e\u003cspan class=\"dropBlock\"\u003eBenson, C.J., \u003c\/span\u003e\u003c\/span\u003e\u003cspan role=\"listitem\"\u003e\u003cspan class=\"dropBlock\"\u003eDaugherty, S.L., \u003c\/span\u003e\u003c\/span\u003e\u003cspan role=\"listitem\"\u003e\u003cspan class=\"dropBlock\"\u003eBeckel, J.M.,\u003c\/span\u003e\u003c\/span\u003e \u003cspan role=\"listitem\"\u003e\u003cspan class=\"dropBlock\"\u003eTrebak, M., \u0026amp; \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"corresponding-author\" role=\"listitem\"\u003e\u003cspan class=\"dropBlock\"\u003eGalbiati, F. (2024). Purinergic signaling promotes premature senescence. \u003cem\u003eJournal of Biological Chemistry, 300\u003c\/em\u003e(4). \u003ca href=\"https:\/\/doi.org\/10.1016\/j.jbc.2024.107145\"\u003ehttps:\/\/doi.org\/10.1016\/j.jbc.2024.107145\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- \/section:references --\u003e","brand":"World Precision Instruments","offers":[{"title":"Default Title","offer_id":42266644775002,"sku":"MPS-4","price":4600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/files\/mps-4_c9293bc2-fe1f-4617-8a8b-045e41d9b1bd.jpg?v=1766410773"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/7993\/1994\/collections\/mps-4_c9293bc2-fe1f-4617-8a8b-045e41d9b1bd.jpg?v=1791918717","url":"https:\/\/wpiinc.com\/collections\/perfusion-system.oembed","provider":"World Precision Instruments","version":"1.0","type":"link"}