Providing a wide range of laboratory products and equipment from well known international suppliers.

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{"id":41373827088,"title":"Ratek 4 Block Digital Dry Block Heater","handle":"ratek-4-block-digital-dry-block-heater","description":"\u003c!--\t\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=windows-1252\"\u003e --\u003e\u003c!--\t\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html\" charset=\"iso-8859-1\"\u003e --\u003e\u003c!-- [if lt IE 7]\u003e\n\t\u003clink rel=\"stylesheet\" type=\"text\/css\" href=\"http:\/\/www.ratek.com.au\/online\/highslide\/highslide-ie6.css\"\u003e\n\t\u003c![endif]--\u003e\u003c!-- Start WOWSlider.com HEAD section --\u003e\u003c!-- \t\u003cscript type=\"text\/javascript\" src=\"engine1\/jquery.js\"\u003e\u003c\/script\u003e --\u003e\u003c!-- End WOWSlider.com HEAD section --\u003e\u003c!-- Drop down menu --\u003e\u003c!-- \u003cscript type=\"text\/javascript\" src=\"http:\/\/ajax.googleapis.com\/ajax\/libs\/jquery\/1.3.2\/jquery.min.js\"\u003e\u003c\/script\u003e --\u003e\n\u003cdiv class=\"mainsitecontainer\"\u003e\n\u003ctable class=\"sitecontainer\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ctable width=\"100%\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"720\" valign=\"top\"\u003e\n\u003ctable width=\"750\" align=\"center\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\n\u003cdiv style=\"margin: 0px; padding-left: 20px; padding-right: 20px; text-align: justify; text-justify: newspaper; vertical-align: top;\"\u003e\n\u003cstrong\u003e\u003cspan class=\"bodytext_point_heading\"\u003eProduct Overview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"bodytext_normal\"\u003eRatek digital block heaters use a custom designed temperature controller to ensure accurate and stable temperature control. The large LED display can show set and actual temperature, plus alarm set point value. Two temperature ranges are available Ambient +5° to 150°c with 1°c indication or ambient + 5° to 99.9°c with 0.1°c indication. An audible alarm can be set to operate if the temperature in the block exceeds the value set. The heating surface is aluminium plate machined flat to ensure that when used with Ratek machined blocks heating is even across the block. Once set the heaters can be left for extended periods of operation, a safety cut out is fitted and will operate in the unlikely event of control failure. Blocks are available to suit most test tube sizes, plus special blocks to suit Microtitre plates. Each block has provision for a reference thermometer. Microtitre blocks can only be used in block heaters with a capacity of 2 or more standard blocks. All aluminium parts are anodised and the case powder coated for added durability.\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; padding-top: 10px; vertical-align: top;\"\u003e\n\u003cstrong\u003e\u003cspan class=\"bodytext_point_heading\"\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"bodytext_normal\"\u003eDry Block Heaters are used for applications such as the preservation of samples and reaction, enzyme digestions, enzyme activity studies, DNA amplification, incubation and activation of cultures, melting\/boiling points and nucleid acid hybridisations.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; padding-top: 10px; vertical-align: top;\"\u003e\u003cstrong\u003e\u003cspan class=\"bodytext_normal\"\u003e***Temp Range Available to 99C (Model DBH40DP) and 150C (Model DBH40D)***\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; padding-top: 10px; vertical-align: top;\"\u003e\n\u003cstrong\u003e\u003cspan class=\"bodytext_point_heading\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"top\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003ePower requirements\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"top\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003e240vac\/50hz 330 watts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"20\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"top\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eControl type\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"top\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eCustom digital microprocessor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"20\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"top\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eControl range\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"top\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eTemperature range ambient + 5°C to 99.9\/150°C (min 0°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"20\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"top\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eControl stability\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"top\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003e0.2°C with 1°C indication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"20\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"TOP\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003e Safety features\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"TOP\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eOver temperature cut out \u0026amp; audible over temperature alarm with adjustable set point\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"32\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"23\" valign=\"TOP\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eOverall dimensions\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"23\" valign=\"TOP\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eW362 x D265 x H100 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"23\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"13\" valign=\"TOP\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eWeight\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"13\" valign=\"TOP\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003e4.9 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"13\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","published_at":"2017-11-28T13:12:47+13:00","created_at":"2017-11-28T13:16:33+13:00","vendor":"Ratek","type":"Other Lab Equipment","tags":["brand_Ratek","Category_Heating"],"price":0,"price_min":0,"price_max":0,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":346444857360,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Ratek 4 Block Digital Dry Block Heater","public_title":null,"options":["Default Title"],"price":0,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/l_dbh40d.jpg?v=1511828195"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/l_dbh40d.jpg?v=1511828195","options":["Title"],"media":[{"alt":null,"id":485987483747,"position":1,"preview_image":{"aspect_ratio":1.501,"height":675,"width":1013,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/l_dbh40d.jpg?v=1568989203"},"aspect_ratio":1.501,"height":675,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0931\/0956\/products\/l_dbh40d.jpg?v=1568989203","width":1013}],"content":"\u003c!--\t\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=windows-1252\"\u003e --\u003e\u003c!--\t\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html\" charset=\"iso-8859-1\"\u003e --\u003e\u003c!-- [if lt IE 7]\u003e\n\t\u003clink rel=\"stylesheet\" type=\"text\/css\" href=\"http:\/\/www.ratek.com.au\/online\/highslide\/highslide-ie6.css\"\u003e\n\t\u003c![endif]--\u003e\u003c!-- Start WOWSlider.com HEAD section --\u003e\u003c!-- \t\u003cscript type=\"text\/javascript\" src=\"engine1\/jquery.js\"\u003e\u003c\/script\u003e --\u003e\u003c!-- End WOWSlider.com HEAD section --\u003e\u003c!-- Drop down menu --\u003e\u003c!-- \u003cscript type=\"text\/javascript\" src=\"http:\/\/ajax.googleapis.com\/ajax\/libs\/jquery\/1.3.2\/jquery.min.js\"\u003e\u003c\/script\u003e --\u003e\n\u003cdiv class=\"mainsitecontainer\"\u003e\n\u003ctable class=\"sitecontainer\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ctable width=\"100%\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"720\" valign=\"top\"\u003e\n\u003ctable width=\"750\" align=\"center\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\n\u003cdiv style=\"margin: 0px; padding-left: 20px; padding-right: 20px; text-align: justify; text-justify: newspaper; vertical-align: top;\"\u003e\n\u003cstrong\u003e\u003cspan class=\"bodytext_point_heading\"\u003eProduct Overview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"bodytext_normal\"\u003eRatek digital block heaters use a custom designed temperature controller to ensure accurate and stable temperature control. The large LED display can show set and actual temperature, plus alarm set point value. Two temperature ranges are available Ambient +5° to 150°c with 1°c indication or ambient + 5° to 99.9°c with 0.1°c indication. An audible alarm can be set to operate if the temperature in the block exceeds the value set. The heating surface is aluminium plate machined flat to ensure that when used with Ratek machined blocks heating is even across the block. Once set the heaters can be left for extended periods of operation, a safety cut out is fitted and will operate in the unlikely event of control failure. Blocks are available to suit most test tube sizes, plus special blocks to suit Microtitre plates. Each block has provision for a reference thermometer. Microtitre blocks can only be used in block heaters with a capacity of 2 or more standard blocks. All aluminium parts are anodised and the case powder coated for added durability.\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; padding-top: 10px; vertical-align: top;\"\u003e\n\u003cstrong\u003e\u003cspan class=\"bodytext_point_heading\"\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"bodytext_normal\"\u003eDry Block Heaters are used for applications such as the preservation of samples and reaction, enzyme digestions, enzyme activity studies, DNA amplification, incubation and activation of cultures, melting\/boiling points and nucleid acid hybridisations.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; padding-top: 10px; vertical-align: top;\"\u003e\u003cstrong\u003e\u003cspan class=\"bodytext_normal\"\u003e***Temp Range Available to 99C (Model DBH40DP) and 150C (Model DBH40D)***\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; padding-top: 10px; vertical-align: top;\"\u003e\n\u003cstrong\u003e\u003cspan class=\"bodytext_point_heading\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"top\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003ePower requirements\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"top\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003e240vac\/50hz 330 watts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"20\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"top\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eControl type\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"top\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eCustom digital microprocessor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"20\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"top\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eControl range\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"top\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eTemperature range ambient + 5°C to 99.9\/150°C (min 0°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"20\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"top\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eControl stability\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"top\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003e0.2°C with 1°C indication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"20\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"20\" valign=\"TOP\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003e Safety features\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"20\" valign=\"TOP\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eOver temperature cut out \u0026amp; audible over temperature alarm with adjustable set point\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"32\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"23\" valign=\"TOP\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eOverall dimensions\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"23\" valign=\"TOP\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eW362 x D265 x H100 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"23\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"183\" height=\"13\" valign=\"TOP\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003eWeight\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"530\" height=\"13\" valign=\"TOP\"\u003e\u003cspan style=\"font-family: Geneva,Arial,Helvetica,sans-serif; font-size: xx-small;\" size=\"1\" face=\"Geneva, Arial, Helvetica, sans-serif\"\u003e4.9 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\" height=\"13\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e"}

Ratek 4 Block Digital Dry Block Heater

Product Description
Product Overview
Ratek digital block heaters use a custom designed temperature controller to ensure accurate and stable temperature control. The large LED display can show set and actual temperature, plus alarm set point value. Two temperature ranges are available Ambient +5° to 150°c with 1°c indication or ambient + 5° to 99.9°c with 0.1°c indication. An audible alarm can be set to operate if the temperature in the block exceeds the value set. The heating surface is aluminium plate machined flat to ensure that when used with Ratek machined blocks heating is even across the block. Once set the heaters can be left for extended periods of operation, a safety cut out is fitted and will operate in the unlikely event of control failure. Blocks are available to suit most test tube sizes, plus special blocks to suit Microtitre plates. Each block has provision for a reference thermometer. Microtitre blocks can only be used in block heaters with a capacity of 2 or more standard blocks. All aluminium parts are anodised and the case powder coated for added durability.
Applications
Dry Block Heaters are used for applications such as the preservation of samples and reaction, enzyme digestions, enzyme activity studies, DNA amplification, incubation and activation of cultures, melting/boiling points and nucleid acid hybridisations.
***Temp Range Available to 99C (Model DBH40DP) and 150C (Model DBH40D)***
Specifications
Power requirements 240vac/50hz 330 watts  
Control type Custom digital microprocessor  
Control range Temperature range ambient + 5°C to 99.9/150°C (min 0°C)  
Control stability 0.2°C with 1°C indication  
Safety features Over temperature cut out & audible over temperature alarm with adjustable set point  
Overall dimensions W362 x D265 x H100 mm  
Weight 4.9 kg  

This product is available upon request. Contact us for more information.