{"product_id":"721g-100-visible-spectrophotometer-340-1000-nm-with-100-mm-cuvette-holder","title":"Meticulab™ PCR 8-Strip Tubes - Thin-Walled, qPCR Compatible","description":"\u003cdiv style=\"background-color: #f0f7ff; padding: 15px; border-left: 4px solid #0066cc; margin-bottom: 25px;\"\u003e\n\u003cp style=\"font-size: 16px; margin: 0; font-weight: bold;\"\u003e🔬 For Research Use Only\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0 0 0;\"\u003eThis product is designed for laboratory research use only. Not for clinical or diagnostic applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch1\u003e721G-100 Visible Spectrophotometer – 340–1000 nm, 100 mm Cuvette Holder, Ideal for Low-Concentration Samples\u003c\/h1\u003e\n\u003cp\u003eSpecially designed for 100 mm pathlength cuvettes, the 721G-100 visible spectrophotometer is ideal for low-concentration samples and teaching laboratories. Featuring a Czerny-Turner monochromator, 1200 lines\/mm grating, and silicon photodiode detector, it delivers reliable performance for routine analysis.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #e6f7ff; padding: 15px; border-left: 4px solid #1890ff; margin: 20px 0;\"\u003e\n\u003cp style=\"font-size: 16px; margin: 0; font-weight: bold;\"\u003e✅ Why Choose Meticulab for Your Spectrophotometer Needs?\u003c\/p\u003e\n\u003cul style=\"margin-top: 8px; margin-bottom: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Dispatch from Asia:\u003c\/strong\u003e In-stock instruments ship within 2-6 weeks via DHL\/FedEx\/UPS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow MOQ:\u003c\/strong\u003e 1 unit available for testing and evaluation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Support:\u003c\/strong\u003e Engineers available to help with application questions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Warranty:\u003c\/strong\u003e 12-month warranty on all instruments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003e🔧 Key Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength Range\u003c\/td\u003e\n\u003ctd\u003e340–1000 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum Bandwidth\u003c\/td\u003e\n\u003ctd\u003e5 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStray Light\u003c\/td\u003e\n\u003ctd\u003e≤0.5%T (at 360 nm NaNO₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhotometric Range\u003c\/td\u003e\n\u003ctd\u003e0–100%T \/ 0–1.999A \/ 0–1999C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003eTungsten halogen lamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonochromator\u003c\/td\u003e\n\u003ctd\u003eCzerny-Turner, 1200 lines\/mm grating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetector\u003c\/td\u003e\n\u003ctd\u003eSilicon photodiode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuvette Holder\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eAccepts 100 mm cuvettes\u003c\/strong\u003e (5–50 mm optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eBacklit LCD, one‑key T\/A\/C switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eRS232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eAC220V 50Hz, 50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e14 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e📦 Standard Accessories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGlass cuvette 1cm ×4\u003c\/li\u003e\n\u003cli\u003ePower cord ×1\u003c\/li\u003e\n\u003cli\u003eFuses ×2\u003c\/li\u003e\n\u003cli\u003eUser manual ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🔧 Optional Accessories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThermal printer\u003c\/li\u003e\n\u003cli\u003e50 mm cuvette holder\u003c\/li\u003e\n\u003cli\u003eUV WIN7 software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🔬 Typical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLow-concentration sample analysis\u003c\/li\u003e\n\u003cli\u003eTeaching and educational laboratories\u003c\/li\u003e\n\u003cli\u003eRoutine quantitative analysis\u003c\/li\u003e\n\u003cli\u003eQuality control testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e✅ Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eOEM\/ODM available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum order quantity (MOQ) for the 721G-100?\u003c\/strong\u003e\u003cbr\u003eA: 1 unit is available for testing and evaluation. Volume discounts are available for multiple units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the typical delivery time?\u003c\/strong\u003e\u003cbr\u003eA: Instruments ship within 2-6 weeks from our logistics center in Asia via DHL\/FedEx\/UPS. Delivery to most countries takes 2-4 business days after dispatch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the advantage of the 100 mm cuvette holder?\u003c\/strong\u003e\u003cbr\u003eA: Longer pathlength cuvettes (100 mm) provide higher sensitivity for low-concentration samples, making the 721G-100 ideal for trace analysis and educational demonstrations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do you provide installation and training?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we provide remote installation support and can arrange on-site training for qualified partners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty period?\u003c\/strong\u003e\u003cbr\u003eA: All 721G-100 spectrophotometers come with a 12-month warranty against manufacturing defects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I connect the instrument to a PC?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the instrument features an RS232 interface. Optional UV WIN7 software provides advanced data processing capabilities.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8f8f8; padding: 10px; border-left: 4px solid #666; margin: 20px 0; font-size: 0.9em;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003e📩 Get a Quote\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0 0 0;\"\u003eContact us today to discuss your requirements.\u003c\/p\u003e\n\u003cp\u003e📧 \u003cstrong\u003eEmail:\u003c\/strong\u003e info@meticulab.net\u003cbr\u003e📞 \u003cstrong\u003ePhone \/ WhatsApp \/ KakaoTalk:\u003c\/strong\u003e +82-10-3988-4813\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKorea-Based Global Supplier | OEM \u0026amp; NDA Supported\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Meticulab","offers":[{"title":"Default Title","offer_id":48765605970172,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/7695\/8204\/files\/721G-100-visible-spectrophotometer-main-unit.jpg?v=1771654837","url":"https:\/\/meticulab.myshopify.com\/products\/721g-100-visible-spectrophotometer-340-1000-nm-with-100-mm-cuvette-holder","provider":"METICULAB","version":"1.0","type":"link"}