{"product_id":"microvolume-uv-vis-spectrophotometer-for-dna-rna-protein-quantification-vision-8041","title":"Microvolume UV-Vis Spectrophotometer for DNA, RNA \u0026 Protein Quantification | Vision 8041","description":"\u003cstyle\u003e\n  .microdrop-product-page {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #1a1a1a;\n    line-height: 1.6;\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 20px;\n  }\n\n  .microdrop-product-page h1 {\n    font-size: 2.2rem;\n    font-weight: 700;\n    margin-bottom: 0.5em;\n    color: #000;\n    text-transform: uppercase;\n    letter-spacing: 1px;\n    line-height: 1.2;\n  }\n\n  .microdrop-product-page h2 {\n    font-size: 1.5rem;\n    font-weight: 700;\n    margin-top: 2.5rem;\n    margin-bottom: 1rem;\n    border-bottom: 3px solid #000;\n    padding-bottom: 0.5rem;\n    text-transform: uppercase;\n    color: #000;\n  }\n\n  .microdrop-product-page h3 {\n    font-size: 1.15rem;\n    font-weight: 700;\n    margin-top: 1.5rem;\n    margin-bottom: 0.75rem;\n    display: flex;\n    align-items: center;\n    color: #000;\n  }\n\n  .microdrop-product-page h3::before {\n    content: \"\";\n    display: inline-block;\n    width: 8px;\n    height: 8px;\n    background-color: #000;\n    margin-right: 12px;\n    flex-shrink: 0;\n  }\n\n  .microdrop-product-page p {\n    margin-bottom: 1em;\n    color: #333;\n    font-size: 1rem;\n  }\n\n  .microdrop-product-page ul {\n    list-style-type: none;\n    padding-left: 0;\n    margin-bottom: 1.5em;\n  }\n\n  .microdrop-product-page li {\n    margin-bottom: 0.6em;\n    padding-left: 1.25em;\n    position: relative;\n  }\n\n  .microdrop-product-page li::before {\n    content: \"•\";\n    position: absolute;\n    left: 0;\n    color: #000;\n    font-weight: 700;\n  }\n\n  .lead-text {\n    font-size: 1.25rem;\n    color: #1a1a1a;\n    font-weight: 500;\n    margin-bottom: 1.5rem;\n  }\n\n  .microdrop-highlights-box {\n    background-color: #f5f5f5;\n    border-left: 4px solid #000;\n    padding: 1.5rem;\n    margin: 1.5rem 0;\n  }\n\n  .microdrop-highlights-box h4 {\n    font-size: 1.15rem;\n    font-weight: 700;\n    margin: 0 0 1rem 0;\n    color: #000;\n  }\n\n  .microdrop-table-wrapper {\n    overflow-x: auto;\n    margin: 1.5rem 0;\n    box-shadow: 0 2px 4px rgba(0,0,0,0.05);\n    border: 1px solid #ddd;\n  }\n\n  .microdrop-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 0.9rem;\n    min-width: 600px;\n  }\n\n  .microdrop-spec-table th {\n    background-color: #1a1a1a;\n    color: #fff;\n    padding: 12px 16px;\n    text-align: left;\n    font-weight: 600;\n    text-transform: uppercase;\n    font-size: 0.85rem;\n    letter-spacing: 0.5px;\n    border-right: 1px solid #333;\n    width: 35%;\n  }\n\n  .microdrop-spec-table th:last-child {\n    border-right: none;\n    width: 65%;\n  }\n\n  .microdrop-spec-table td {\n    padding: 12px 16px;\n    border-bottom: 1px solid #ddd;\n    border-right: 1px solid #eee;\n    vertical-align: top;\n  }\n\n  .microdrop-spec-table td:first-child {\n    font-weight: 600;\n    color: #000;\n    background-color: #f5f5f5;\n    width: 35%;\n  }\n\n  .microdrop-spec-table td:last-child {\n    border-right: none;\n    width: 65%;\n  }\n\n  .microdrop-spec-table tr:last-child td {\n    border-bottom: none;\n  }\n\n  .microdrop-spec-table tr:nth-child(even) td {\n    background-color: #fafafa;\n  }\n\n  .spec-highlight {\n    color: #000;\n    font-weight: 700;\n  }\n\n  .bold-text {\n    font-weight: 700;\n    color: #000;\n  }\n\n  .feature-grid {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 1.5rem;\n    margin: 1.5rem 0;\n  }\n\n  .feature-card {\n    background: #f9f9f9;\n    padding: 1.25rem;\n    border-left: 4px solid #000;\n  }\n\n  .feature-card h4 {\n    margin: 0 0 0.5rem 0;\n    color: #000;\n    font-size: 1.05rem;\n    font-weight: 700;\n  }\n\n  .feature-card p {\n    margin: 0;\n    font-size: 0.95rem;\n    color: #555;\n  }\n\n  .app-list {\n    margin: 1rem 0;\n  }\n\n  .app-list li {\n    margin-bottom: 0.8em;\n  }\n\n  @media (max-width: 768px) {\n    .microdrop-product-page h1 {\n      font-size: 1.75rem;\n    }\n    \n    .microdrop-product-page h2 {\n      font-size: 1.25rem;\n    }\n    \n    .feature-grid {\n      grid-template-columns: 1fr;\n    }\n    \n    .microdrop-spec-table {\n      font-size: 0.85rem;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"microdrop-product-page\"\u003e\n\u003ch1\u003eMicrovolume UV-Vis Spectrophotometer\u003c\/h1\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eMaximum data. Minimum sample. Zero compromise.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MicroDrop redefines microvolume spectroscopy with \u003cspan class=\"bold-text\"\u003estand-alone operation\u003c\/span\u003e and \u003cspan class=\"bold-text\"\u003edual-mode flexibility\u003c\/span\u003e. Requiring only 1–2 µL of sample, this compact instrument delivers research-grade precision across the full UV-Vis-NIR spectrum—no cuvettes, no computer, no waiting. From nucleic acid quantification to protein assays and cell culture monitoring, results appear in under 4 seconds.\u003c\/p\u003e\n\u003cp\u003eEngineered for modern laboratories where bench space is precious and time is critical, the MicroDrop 2000 combines a \u003cspan class=\"bold-text\"\u003exenon flash lamp\u003c\/span\u003e with a \u003cspan class=\"bold-text\"\u003e2048-element linear CCD array\u003c\/span\u003e to capture high-resolution spectra from 190–1100 nm. The intuitive 7-inch touchscreen interface eliminates external computer dependency, while patented sample retention technology ensures reproducible microvolume measurements without evaporation or contamination.\u003c\/p\u003e\n\u003cdiv class=\"microdrop-highlights-box\"\u003e\n\u003ch4\u003eKey Advantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eStand-Alone Operation:\u003c\/span\u003e 7-inch touchscreen interface—no external computer required\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eDual Measurement Modes:\u003c\/span\u003e Microvolume pedestal (0.5–2 µL) and standard cuvette formats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eUltra-Wide Dynamic Range:\u003c\/span\u003e dsDNA quantification from 2 ng\/µL to 37,500 ng\/µL\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eRapid Analysis:\u003c\/span\u003e Results in under 4 seconds with no lamp warmup required\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eFull Spectrum Coverage:\u003c\/span\u003e 190–1100 nm with 0.3 nm resolution and ±1 nm accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eSample Preservation:\u003c\/span\u003e Magnetic light-blocking cap minimizes evaporation and ambient interference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"microdrop-table-wrapper\"\u003e\n\u003ctable class=\"microdrop-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstrument Type\u003c\/td\u003e\n\u003ctd\u003eMicrovolume UV-Vis spectrophotometer with dual-mode capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength Range\u003c\/td\u003e\n\u003ctd\u003e190 – 1100 nm (full UV-Vis-NIR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectral Resolution\u003c\/td\u003e\n\u003ctd\u003e0.3 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003eXenon flash lamp (no warmup required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetector\u003c\/td\u003e\n\u003ctd\u003eCMOS 2048-pixel linear array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Modes\u003c\/td\u003e\n\u003ctd\u003eEndpoint, kinetics, spectrum scanning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrovolume Sample Size\u003c\/td\u003e\n\u003ctd\u003e0.5 – 2 µL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsorbance Range\u003c\/td\u003e\n\u003ctd\u003e0 to 750 Abs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePath Lengths (Microvolume)\u003c\/td\u003e\n\u003ctd\u003e0.02 mm, 0.2 mm, 1 mm (automatic switching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecision\u003c\/td\u003e\n\u003ctd\u003e2% – 3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003edsDNA Detection Range\u003c\/td\u003e\n\u003ctd\u003e2 ng\/µL – 37,500 ng\/µL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 4 seconds (pedestal and cuvette modes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum Scanning Speed\u003c\/td\u003e\n\u003ctd\u003e5 seconds (full range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\/Control\u003c\/td\u003e\n\u003ctd\u003e7.0-inch LCD touchscreen (stand-alone operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Export\u003c\/td\u003e\n\u003ctd\u003eUSB port for multiple file formats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e235 × 295 × 200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC, 50\/60 Hz, 80–100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Retention\u003c\/td\u003e\n\u003ctd\u003eMagnetic light-blocking cap with patented anti-evaporation design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDual-Mode Measurement Capability\u003c\/h2\u003e\n\u003cdiv class=\"feature-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eMicrovolume Pedestal Mode\u003c\/h4\u003e\n\u003cp\u003eMeasure 0.5–2 µL samples directly without dilution or cuvettes. Surface tension holds the sample between the measurement pedestal and light-blocking cap. Ideal for precious nucleic acid and protein samples.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch4\u003eCuvette Mode\u003c\/h4\u003e\n\u003cp\u003eStandard cuvette compatibility for conventional spectrophotometry, kinetics studies, and temperature-controlled measurements. Supports standard 10 mm pathlength cuvettes and microcuvettes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul class=\"app-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eNucleic Acid Quantification:\u003c\/span\u003e Accurate concentration and purity assessment (A260\/A280, A260\/A230 ratios) for DNA, RNA, and oligonucleotides with minimal sample consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eProtein Analysis:\u003c\/span\u003e Direct A280 quantification and colorimetric assays (Bradford, BCA, Lowry) for protein concentration determination across multiple methods\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eCell Culture Monitoring:\u003c\/span\u003e OD600 measurements for bacterial and yeast growth density assessment, culture optimization, and fermentation monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eFull-Spectrum Analysis:\u003c\/span\u003e Routine UV-Vis scanning for compound identification, purity verification, and spectral characterization across 190–1100 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"bold-text\"\u003eKinetics Studies:\u003c\/span\u003e Time-course measurements for enzyme activity, reaction monitoring, and stability assessments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDesign Features\u003c\/h2\u003e\n\u003ch3\u003eStand-Alone Touchscreen Operation\u003c\/h3\u003e\n\u003cp\u003eThe integrated \u003cspan class=\"bold-text\"\u003e7-inch LCD touchscreen\u003c\/span\u003e eliminates the need for an external computer, saving valuable bench space and simplifying workflow. Intuitive software guides users through measurement protocols with minimal training required.\u003c\/p\u003e\n\u003ch3\u003ePrecision Optical System\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan class=\"bold-text\"\u003exenon flash lamp\u003c\/span\u003e provides stable, broadband illumination without warmup delays. Combined with a high-resolution \u003cspan class=\"bold-text\"\u003e2048-element CMOS detector\u003c\/span\u003e, the system captures full spectra in 5 seconds with 0.3 nm resolution.\u003c\/p\u003e\n\u003ch3\u003eSample Retention Technology\u003c\/h3\u003e\n\u003cp\u003eA \u003cspan class=\"bold-text\"\u003emagnetic light-blocking cap\u003c\/span\u003e and patented pedestal design minimize sample evaporation during measurement while preventing ambient light interference. This ensures reproducible results even with sub-microliter volumes.\u003c\/p\u003e\n\u003ch3\u003eCompact Portability\u003c\/h3\u003e\n\u003cp\u003eWeighing only \u003cspan class=\"bold-text\"\u003e5 kg\u003c\/span\u003e with a footprint of just 235 × 295 mm, the MicroDrop 2000 fits easily in crowded laboratories and can be relocated effortlessly between workstations or shared facilities.\u003c\/p\u003e\n\u003ch3\u003eRapid Boot and Measurement\u003c\/h3\u003e\n\u003cp\u003eNo lamp warmup required—\u003cspan class=\"bold-text\"\u003einstant-on operation\u003c\/span\u003e delivers results in under 4 seconds. High-throughput laboratories benefit from continuous operation without thermal drift or stability concerns.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"NWSPEC","offers":[{"title":"Default Title","offer_id":47355573764315,"sku":null,"price":13950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/1722\/0315\/files\/Microdrop_2000_2.jpg?v=1755855122","url":"https:\/\/nwspec.com\/en-cn\/products\/microvolume-uv-vis-spectrophotometer-for-dna-rna-protein-quantification-vision-8041","provider":"NWSPEC","version":"1.0","type":"link"}