{"id":7841,"date":"2023-04-17T02:56:38","date_gmt":"2023-04-17T02:56:38","guid":{"rendered":"https:\/\/vospan.com\/?post_type=product&#038;p=7841"},"modified":"2024-03-14T02:27:43","modified_gmt":"2024-03-14T02:27:43","slug":"ds5-may-quang-pho-uv-vis-hai-duong-quang-2","status":"publish","type":"product","link":"https:\/\/vospan.com\/en\/san-pham\/ds5-may-quang-pho-uv-vis-hai-duong-quang-2\/","title":{"rendered":"DS5 &#8211; Dual Beam UV-Vis Spectrophotometer"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_68_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<label class=\"ez-toc-title ez-toc-toggle\" style=\"cursor: pointer\">T&oacute;m t\u1eaft n\u1ed9i dung<\/label>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0a0a0a;color:#0a0a0a\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0a0a0a;color:#0a0a0a\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/vospan.com\/en\/san-pham\/ds5-may-quang-pho-uv-vis-hai-duong-quang-2\/#Validation_Functions\" title=\"Validation Functions\">Validation Functions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vospan.com\/en\/san-pham\/ds5-may-quang-pho-uv-vis-hai-duong-quang-2\/#Data_Handling\" title=\"Data Handling\">Data Handling<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vospan.com\/en\/san-pham\/ds5-may-quang-pho-uv-vis-hai-duong-quang-2\/#Optional_Visacle%C2%AE_PC-controlled_Software\" title=\"Optional Visacle\u00ae\u00a0PC-controlled Software\">Optional Visacle\u00ae\u00a0PC-controlled Software<\/a><\/li><\/ul><\/nav><\/div>\n<p><strong>Photometry Mode:<\/strong>\u00a0Perform quantitative analyses in either absorbance or transmittance modes. Select from single up to 5 different individual wavelengths, nucleic acid\/protein A260\/A280 ratios and set up calibration curves for concentration measurements.<\/p>\n<p><strong>Time Scan:<\/strong>\u00a0Perform kinetic measurements for time periods ranging from 10 seconds to &gt;27 hours. Measurement intervals are factory preset and automatically selected when the scan time is set.<\/p>\n<p><strong>Wavelength scan:<\/strong>\u00a0Perform a full spectral scan from 190 nm \u2013 1100 nm at any of 9 incremental and preset selectable scan speeds starting from a high resolution 10 nm\/min up to a maximum scan speed of 6,000 nm\/min. Data is displayed as a graphical spectrum on which data analysis can be performed through the touchscreen interface with zoom, peak-valley, smoothing and other functions available through the easy to use menu interface.<\/p>\n<ul>\n<li>Concentration measurement<\/li>\n<li>Absorbance\/Transmittance measurement<\/li>\n<li>Hexavalent Chromium, Nucleic acid measurement (nucleic acid purity, nucleic acid concentration, protein concentration calculation)<\/li>\n<li>Wavelength scan<\/li>\n<li>Time change<\/li>\n<li>Single and multi-wavelength photometry<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Validation_Functions\"><\/span>Validation Functions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To ensure optimum instrument performance, self-diagnosis incorporating a number of parameters and wavelength calibration are automatically initiated upon start-up. Furthermore, the DS5 is equipped with a GLP\/GMP feature for analyses requiring validation and auditing. Parameters such as wavelength accuracy, wavelength reproducibility, bandpass, baseline flatness, baseline stability and noise level can all be validated.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Data_Handling\"><\/span>Data Handling<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Scale changing, Trace, Spectrum overlay, Peak &amp; trough detection, Smoothing, Differentiation, and Area &amp; rate calculating<\/li>\n<li>Internal memory, External USB, SD card<\/li>\n<li>File output in CSV and text format<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Optional_Visacle%C2%AE_PC-controlled_Software\"><\/span>Optional Visacle<sup>\u00ae<\/sup>\u00a0PC-controlled Software<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Visacle<sup>\u00ae<\/sup>\u00a0offers all control, validation, data analysis and reporting functionality for DS5 in one PC-operated software package. Collected data is stored in a secure database, where it can then be organised and analysed, as well as exported in .txt, .csv or PDF format.<\/p>\n<p>Visacle<sup>\u00ae<\/sup>\u00a0can be purchased as a CFR Part 11 compliant package for users requiring additional security. Features include:<\/p>\n<ul>\n<li>Configurable user profiles with secure login and e-signatures<\/li>\n<li>Audit trail logging of all actions taken<\/li>\n<li>Permission system to restrict actions and data access to authorised users<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The DS5\u00a0<strong>UV-Vis Spectrophotometer<\/strong>\u00a0is a high performance dual beam instrument that measures absorption and transmission as a function of wavelength and is suitable for many analytical applications where accuracy and precision measurements are key to your results.<\/p>\n<p>Designed and manufactured in the UK, the DS5 provides a modern, user-friendly and accurate UV-Vis spectrophotometer for a wide range of sample types and measurements.<\/p>\n<p>Utilising a dual lamp and Czerny-Turner configuration monochromator, the DS5 features a compact, reliable and high throughput optical system which ensures impressive spectral performance. Additional benefits include stray light, baseline flatness, wavelength and photometric accuracy and reproducibility.<\/p>\n<ul>\n<li>Variable bandpass options\u00a0at 0.5, 1.0, 1.5, 2.0 or 4.0 nm over<br \/>\nthe range 190 nm \u2013 1100 nm<\/li>\n<li>Fast scanning\u00a0\u2013 up to 6,000 nm\/min to aid sample analysis throughput<\/li>\n<li>Automatic accessory recognition\u00a0connected to the DS5<\/li>\n<li>Optional Visacle\u00ae software\u00a0for PC control<\/li>\n<li>Modern touchscreen interface\u00a0with intuitive menus and functions to ensure ease of use for standalone control<\/li>\n<li>USB, SD card and internal data storage\u00a0for convenient retrieval of methods and results<\/li>\n<\/ul>\n","protected":false},"featured_media":7840,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_cat":[549,1145],"product_tag":[3698,3696,3638],"class_list":{"0":"post-7841","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-elemental-analyzer","7":"product_cat-spectrometer","8":"product_tag-ds5-en","9":"product_tag-dual-beam-uv-vis-spectrophotometer","10":"product_tag-edinburgh-instruments-en","11":"yith_product_brand-edinburgh-instruments-en","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product\/7841"}],"collection":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/comments?post=7841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/media\/7840"}],"wp:attachment":[{"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/media?parent=7841"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product_cat?post=7841"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vospan.com\/wp-json\/wp\/v2\/product_tag?post=7841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}