{"title":"SPECTROPHOTOMETER","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-userformat='{\"2\":513,\"3\":{\"1\":0},\"12\":0}' data-sheets-value='{\"1\":2,\"2\":\"Spectrophotometers are advanced analytical instruments used to measure the intensity of light wavelengths absorbed or transmitted by a sample. This capability makes spectrophotometers invaluable in various scientific fields, including chemistry, biology, physics, and materials science, where they are essential for quantitative analysis of substances. The instrument operates by directing light through a sample and measuring the light intensity before and after interaction with the sample, thereby determining the concentration of the substance being analyzed.\\r\\n\\r\\nSpectrophotometers come in different types, including UV-Vis (ultraviolet-visible) and IR (infrared), each suited to specific types of analysis based on the light wavelength range they utilize. They are widely used for applications such as determining drug concentrations, analyzing environmental samples, and studying biochemical pathways.\"}' data-sheets-root=\"1\"\u003eSpectrophotometers are advanced analytical instruments used to measure the intensity of light wavelengths absorbed or transmitted by a sample. This capability makes spectrophotometers invaluable in various scientific fields, including chemistry, biology, physics, and materials science, where they are essential for quantitative analysis of substances. The instrument operates by directing light through a sample and measuring the light intensity before and after interaction with the sample, thereby determining the concentration of the substance being analyzed. \u003cbr\u003e\u003cbr\u003eSpectrophotometers come in different types, including UV-Vis (ultraviolet-visible) and IR (infrared), each suited to specific types of analysis based on the light wavelength range they utilize. They are widely used for applications such as determining drug concentrations, analyzing environmental samples, and studying biochemical pathways.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"benchmark-scientific-ns1000-smartdrop-l-nano-spectrophotometer-115v","title":"Benchmark Scientific NS1000 SmartDrop™ L Nano Spectrophotometer, 115V","description":"\u003cp\u003eSmartDrop L is the affordable choice for laboratories needing to determine nucleic acid and protein concentrations and purity of samples. The LED light source and silicon photocell sensor provide readings at 260 and 280nm. Samples from 1.0 to 2.0µl are loaded directly on the pedestal. Results are provided in about 5 seconds. The software automatically\n\u003cbr\u003ecalculates and displays 260\/280 ratios.\u003c\/p\u003e\n\n\u003cp\u003e - Ideal for basic DNA\/RNA\/protein quantification and purity\n\u003cbr\u003e - Affordable LED and silicon detector technology\n\u003cbr\u003e - Fixed 0.5mm path length, detect up to 2500ng\/µl of dsDNA\n\u003cbr\u003e - Minimum sample size: 1.0µl – 2.0µl\n\u003cbr\u003e - Path length: 0.5mm\n\u003cbr\u003e - Light source: UV LED\n\u003cbr\u003e - Detector: UV Silicon Photocell\n\u003cbr\u003e - Wavelength: 260, 280, \u0026amp; 600nm\n\u003cbr\u003e - Absorbance range: 0.2 – 50 A (10mm equivalent)\n\u003cbr\u003e - Absorbance precision:         0.005 A\n\u003cbr\u003e - Lower limit of detection: dsDNA: 10ng\/µl; BSA: 0.5 mg\/ml\n\u003cbr\u003e - Upper limit of detection: dsDNA: 2,500ng\/µl; BSA: 75.0 mg\/ml\n\u003cbr\u003e - Absorbance stability: [0,3) ≤ 0.5%, [3,4) ≤ 2%\n\u003cbr\u003e - Absorbance repeatibility: [0,3) ≤ 0.5%, [3,4) ≤ 2%\n\u003cbr\u003e - Absorbance precision: \t[0,2) ≤ 0.005 A, [2,3) ≤ 1%, [3,4) ≤ 2%\u003c\/p\u003e","brand":"Benchmark Scientific","offers":[{"title":"Default Title","offer_id":46719009587375,"sku":"NS1000","price":6132.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/4396\/8943\/files\/NS1000-SmartDrop_E2_84_A2-L-Front-View-768x768.jpg?v=1774895735"},{"product_id":"benchmark-scientific-ns1010-smartdrop-x-nano-spectrophotometer-115v","title":"Benchmark Scientific NS1010 SmartDrop™ X Nano Spectrophotometer, 115V","description":"\u003cp\u003eA full spectrum UV-Vis spectrophotometer, SmartDrop X requires 0.5 to 2.0µl of sample. In addition to nucleic acid and protein calculations, the software has preset programs for BCA, Bradford and Lowry assays. A full spectrum analysis can be performed in about 6 seconds, aiding in the\n\u003cbr\u003eidentification of unknowns. Up to 5 specific points on the spectrum can be selected for colorimetric readings output. The long life Xenon lamp source requires no warm up and is paired with a highly sensitive CCD detector. To provide the most accurate results, the SmartDrop X utilizes 2 path lengths.\u003c\/p\u003e\n\n\u003cp\u003e - Full-spectrum absorbance scans from 200 to 800nm\n\u003cbr\u003e - Quickly calculates and displays 260\/280 and 260\/230 ratios\n\u003cbr\u003e - Long-life Xenon lamp with precision monochromator\n\u003cbr\u003e - Auto-ranging path lengths of 0.2mm and 1.0mm\n\u003cbr\u003e - Detect up to 4,500 ng\/µl of dsDNA without dilution\n\u003cbr\u003e - Minimum sample size:         0.5µl – 2.0µl\n\u003cbr\u003e - Path length: 0.2mm, 1.0mm\n\u003cbr\u003e - Light source: Xenon Flash Lamp\n\u003cbr\u003e - Detector: CCD Array\n\u003cbr\u003e - Wavelength: 200 – 800nm (1nm steps)\n\u003cbr\u003e - Absorbance range: 0.04 – 90 A (10mm equivalent)\n\u003cbr\u003e - Absorbance precision:         0.003 A\n\u003cbr\u003e - Lower limit of detection: dsDNA: 2ng\/µl; BSA: 0.1 mg\/ml\n\u003cbr\u003e - Upper limit of detection: dsDNA: 4,500ng\/µl; BSA: 135 mg\/ml\n\u003cbr\u003e - Absorbance stability: [0,3) ≤ 0.5%, [3,4) ≤ 2%\n\u003cbr\u003e - Absorbance repeatibility: [0,3) ≤ 0.5%, [3,4) ≤ 2%\n\u003cbr\u003e - Absorbance precision: [0,2) ≤ 0.005 A, [2,3) ≤ 1%, [3,4) ≤ 2%\u003c\/p\u003e","brand":"Benchmark Scientific","offers":[{"title":"Default Title","offer_id":46719009620143,"sku":"NS1010","price":11341.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/4396\/8943\/files\/NS1010-SmartDrop_E2_84_A2-X-Front-View-1-300x300.jpg?v=1774895734"},{"product_id":"benchmark-scientific-ns1020-smartdrop-xf-nano-spectrophotometer-115v","title":"Benchmark Scientific NS1020 SmartDrop™ XF Nano Spectrophotometer, 115V","description":"\u003cp\u003eThis top of the line spectrophotometer can perform not only UV-Vis readings in the range of 200-800nm but also fluorescence readings. Like the SmartDrop X, the SmartDrop XF features predefined programs for nucleic acids, proteins, and various colorimetric assays. The patented, motorized system gently stretches the sample column and allows for three different path lengths, providing accurate readings of samples from 0.5 to 2.0µl without dilution.\n\u003cbr\u003eThe integrated fluorometer yields more accurate, sensitive and selective quantitation of nucleic acids. The blue light channel (460nm) is useful for detection of dyes such as PicoGreen and RiboGreen as well as GFP and fluorescein. UV, green and red channel models are available upon\n\u003cbr\u003erequest.\u003c\/p\u003e\n\n\u003cp\u003e - Full-spectrum absorbance scanning and calculations of\n\u003cbr\u003e260\/280 and 260\/230 ratios\n\u003cbr\u003e - Long-life Xenon lamp with precision monochromator\n\u003cbr\u003e - Auto-ranging path lengths of 0.05mm, 0.2mm and\n\u003cbr\u003e1.0mm\n\u003cbr\u003e - Detect up to 15,000ng\/µl of dsDNA without dilution\n\u003cbr\u003e - Integrated fluorometer for sensitive quantitation of low\n\u003cbr\u003econcentration nucleic acids.\n\u003cbr\u003e - Minimum sample size:  0.5µl – 2.0µl\n\u003cbr\u003e - Path length: 0.05mm, 0.2mm, 1.0mm\n\u003cbr\u003e - Light source: Xenon Flash Lamp\n\u003cbr\u003e - Detector: CCD Array\n\u003cbr\u003e - Wavelength: 200 – 800nm (1nm steps)\n\u003cbr\u003e - Absorbance range: 0.04 – 300 A (10mm equivalent)\n\u003cbr\u003e - Absorbance precision:         0.003 A\n\u003cbr\u003e - Lower limit of detection: dsDNA: 2ng\/µl ; BSA: 0.1 mg\/ml\n\u003cbr\u003e - Upper limit of detection: dsDNA: 15,000ng\/µl; BSA: 450 mg\/ml\n\u003cbr\u003e - Absorbance stability: [0,3) ≤ 0.5%, [3,4) ≤ 2%\n\u003cbr\u003e - Absorbance repeatibility: [0,3) ≤ 0.5%, [3,4) ≤ 2%\n\u003cbr\u003e - Absorbance precision: [0,2) ≤ 0.005 A, [2,3) ≤ 1%, [3,4) ≤ 2%\n\u003cbr\u003e - Excitation\/Emission: 460 ± 20nm \/ 525-570nm\n\u003cbr\u003e - Sensitivity: dsDNA: 0.5pg\/µl\u003c\/p\u003e","brand":"Benchmark Scientific","offers":[{"title":"Default Title","offer_id":46719009685679,"sku":"NS1020","price":13405.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/4396\/8943\/files\/NS1020-SmartDrop_E2_84_A2-XF-Front-View--768x768.jpg?v=1774895739"}],"url":"https:\/\/labfilterz.com\/collections\/spectrophotometer\/manufacturer_benchmark-scientific.oembed","provider":"Labfilterz","version":"1.0","type":"link"}