{"product_id":"benchtop-with-ultrafiltration-module-60hz-wb-301ufb","title":"Yamato WB301UFB Benchtop - With Ultrafiltration Module, \/60Hz","description":"\u003ch2\u003eBenchtop - With Ultrafiltration Module, \/60Hz Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBenchtop - With Ultrafiltration Module, \/60Hz\u003c\/strong\u003e (model WB301UFB) is a Type I ultrapure water purification system from Yamato Scientific, supplied through LabSupplies.com as an authorized dealer. Output reaches 18.2 MΩ·cm resistivity with integrated ultrafiltration for pyrogen-free, nuclease-free water.\u003c\/p\u003e\n\u003cp\u003eConditioning and polishing cartridges combine with an ultrafiltration module and a 0.2 micron final filter to remove pyrogens and produce nuclease-free water. Premium ResinTech ion-exchange media drives the polishing stage. Quick-change cartridges seat without tools, and real-time quality monitoring with leak detection guards each batch. Typical flow runs 2.5 LPM (0.67 GPM).\u003c\/p\u003e\n\u003cp\u003ePower runs on 120V \/ 60 Hz from a standard 115V circuit, and feed water must stay below 20 µS\/cm. Compact dimensions of 21.6 × 14.7 × 14.4 inches suit crowded benches, while wall-mount installation frees counter space. Manufactured in the USA, the unit weighs 35.1 lbs and ships from USA inventory.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType I ultrapure output:\u003c\/strong\u003e 18.2 MΩ·cm resistivity, TOC below 15 ppb, and bacteria below 1 cfu\/ml.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltrafiltration module:\u003c\/strong\u003e removes pyrogens and delivers nuclease-free water through a 0.2 micron final filter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-change cartridges:\u003c\/strong\u003e no-tools design using premium ResinTech ion-exchange media for conditioning and polishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-time monitoring:\u003c\/strong\u003e continuous water-quality readout with built-in leak detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical flow rate:\u003c\/strong\u003e 2.5 LPM (0.67 GPM) for routine bench dispensing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible installation:\u003c\/strong\u003e mounts on a benchtop or wall to fit tight lab layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Water Purification System\u003c\/h2\u003e\n\u003cp\u003eSelecting a laboratory water system starts with the grade of water your protocols demand and the throughput your bench requires. Match these axes to your application before specifying a unit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater type and quality:\u003c\/strong\u003e Type I ultrapure at 18.2 MΩ·cm suits molecular biology, HPLC, and pyrogen-sensitive work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow rate and throughput:\u003c\/strong\u003e confirm the dispense rate, such as 2.5 LPM, meets your daily volume needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed water requirement:\u003c\/strong\u003e verify your source measures below 20 µS\/cm so the system can polish to specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage and power:\u003c\/strong\u003e match the 120V \/ 60 Hz supply to your available 115V circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint and mounting:\u003c\/strong\u003e choose benchtop or wall-mount based on counter space and lab layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring and safety:\u003c\/strong\u003e real-time quality readout and leak detection protect sensitive downstream work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eType I ultrapure water purification system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurification Process\u003c\/td\u003e\n\u003ctd\u003eConditioning and polishing cartridges plus ultrafiltration for pyrogen removal and nuclease-free water, with a 0.2 µm final filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTOC\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 15 ppb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTOC Monitor\u003c\/td\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDispense Configuration\u003c\/td\u003e\n\u003ctd\u003eBenchtop or wall-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e120V \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eType I water requiring pyrogen-free \/ nuclease-free quality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Quality\u003c\/td\u003e\n\u003ctd\u003eType I ultrapure — 18.2 MΩ·cm resistivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacteria\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1 cfu\/ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e2.5 LPM \/ 0.67 GPM (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeed Water Requirement\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinal Filter\u003c\/td\u003e\n\u003ctd\u003e0.2 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eReal-time quality monitoring with leak detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCartridges\u003c\/td\u003e\n\u003ctd\u003eQuick-change, no-tools design; premium ResinTech ion-exchange media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e21.6\" × 14.7\" × 14.4\" (54.8 × 37 × 36.5 cm) in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN (Barcode)\u003c\/td\u003e\n\u003ctd\u003e797059929382\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e35.1 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e26.5 × 18.63 × 20.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISO 9001:2015\u003c\/td\u003e\n\u003ctd\u003eContact Customer Service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Sizes and Configurations\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003ePack\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWB-301UFB\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocumentation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/zlvrc5ql86e2hax\/WB%20Series%20Water%20Purifier.pdf?dl=0\" target=\"_blank\" rel=\"noopener\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.yamato-usa.com\/shop\/type-1-ultrapure-biological-water-purification-system-85?category=25#attr=190\" target=\"_blank\" rel=\"noopener\"\u003eYamato Scientific Official Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMore in This Series\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/distilled-deionized-water-purification-system-1-8l-hr-20l-tank-with-external-transformer-wg-205\"\u003eDistilled \/ Deionized Water Purification System ~1.8L\/Hr. 20L Tank With External Transformer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/distilled-deionized-water-purification-system-1-8l-hr-30l-tank-with-external-transformer-wg-253-115v\"\u003eDistilled \/ Deionized Water Purification System ~1.8L\/Hr. 30L Tank With External Transformer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/distilled-deionized-waterpurification-system-1-8l-hr-30l-tank-with-external-transformer-wg-253-220v\"\u003eDistilled \/ Deionized Waterpurification System ~1.8L\/Hr. 30L Tank With External Transformer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/distilled-deionized-water-purification-system-5l-hr-100l-tank-single-phase-with-external-transformer-wg-1013\"\u003eDistilled \/ Deionized Water Purification System ~5L\/Hr. 100L Tank Single Phase With External Transformer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/deionized-water-purification-system-0-5-1-0l-min-115-we-200\"\u003eDeionized Water Purification System 0.5~1.0L\/Min 115\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-or-wall-mount-base-system-60hz-wa-301b\"\u003eBenchtop Or Wall Mount Base System, \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-or-wall-mount-base-system-50hz-wa-311b\"\u003eBenchtop Or Wall Mount Base System, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-configuration-base-system-60hz-wa-301r\"\u003eRemote Dispense Configuration Base System, \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-configuration-base-system-50hz-wa-311r\"\u003eRemote Dispense Configuration Base System, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-with-uv-oxidation-lamp-installed-60hz-wc-301uvb\"\u003eBenchtop - With Uv Oxidation Lamp Installed, \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-with-uv-oxidation-lamp-installed-50hz-wc-311uvb\"\u003eBenchtop - With Uv Oxidation Lamp Installed, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-with-uv-oxidation-lamp-and-toc-monitor-60hz-wc-301uvtb\"\u003eBenchtop - With Uv Oxidation Lamp And Toc Monitor \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-with-uv-oxidation-lamp-and-toc-monitor-50hz-wc-311uvtb\"\u003eBenchtop - With Uv Oxidation Lamp And Toc Monitor \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-configuration-with-uv-oxidation-lamp-60hz-wc-301uvr\"\u003eRemote Dispense Configuration - With Uv Oxidation Lamp, \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-configuration-with-uv-oxidation-lamp-50hz-wc-311uvr\"\u003eRemote Dispense Configuration - With Uv Oxidation Lamp, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-with-uv-oxidation-lamp-and-toc-monitor-60hz-wc-301uvtr\"\u003eRemote Dispense - With Uv Oxidation Lamp And Toc Monitor \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-with-uv-oxidation-lamp-and-toc-monitor-50hz-wc-311uvtr\"\u003eRemote Dispense - With Uv Oxidation Lamp And Toc Monitor \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-with-ultrafiltration-module-50hz-wb-311ufb\"\u003eBenchtop - With Ultrafiltration Module, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-configuration-with-ultrafiltration-module-60hz-wb-301ufr\"\u003eRemote Dispense Configuration - With Ultrafiltration Module, \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-configuration-with-ultrafiltration-module-50hz-wb-311ufr\"\u003eRemote Dispense Configuration - With Ultrafiltration Module, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-with-uv-and-uf-installed-60hz-wg-301uvufb\"\u003eBenchtop - With Uv And Uf Installed, \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-with-uv-and-uf-installed-50hz-wg-311uvufb\"\u003eBenchtop - With Uv And Uf Installed, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-with-uv-uf-and-toc-monitor-installed-60hz-wg-301uvuftb\"\u003eBenchtop - With Uv, Uf And Toc Monitor Installed, \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/benchtop-with-uv-uf-and-toc-monitor-installed-50hz-wg-311uvuftb\"\u003eBenchtop - With Uv, Uf And Toc Monitor Installed, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-configuration-with-uv-and-uf-installed-60hz-wg-301uvufr\"\u003eRemote Dispense Configuration - With Uv And Uf Installed, \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-configuration-with-uv-and-uf-installed-50hz-wg-311uvufr\"\u003eRemote Dispense Configuration - With Uv And Uf Installed, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-with-uv-uf-and-toc-monitor-installed-60hz-wg-301uvuftr\"\u003eRemote Dispense - With Uv, Uf And Toc Monitor Installed, \/60Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/remote-dispense-with-uv-uf-and-toc-monitor-installed-50hz-wg-311uvuftr\"\u003eRemote Dispense - With Uv, Uf And Toc Monitor Installed, \/50Hz\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/direct-feed-option-factory-installed-ari-aradf\"\u003eDirect Feed Option (Factory Installed)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/wall-mount-bracket-ari-arawb\"\u003eWall Mount Bracket\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/dispensing-gun-option-factory-installed-ari-aradg\"\u003eDispensing Gun Option (Factory Installed)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/high-purity-di-system-2-1-2-diameter-10-carbon-2-20-mixed-bed-200-k-di-light-wh-201p\"\u003eHigh Purity Di System - 2-1\/2\" Diameter (10\" Carbon, (2) 20\" Mixed Bed, \u0026amp; 200 K Di Light)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/high-capacity-di-system-2-1-2-diameter-10-carbon-2-20-high-capacity-di-20-k-di-light-wh-201c\"\u003eHigh Capacity Di System - 2-1\/2\" Diameter (10\" Carbon, (2) 20\" High Capacity Di, \u0026amp; 20 K Di Light)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/high-purity-di-system-4-1-2-diameter-10-carbon-2-20-mixed-bed-200-k-di-light-wh-501p\"\u003eHigh Purity Di System- 4-1\/2\" Diameter (10\" Carbon, (2) 20\" Mixed Bed, \u0026amp; 200 K Di Light)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/high-capacity-di-system-4-1-2-diameter-10-carbon-2-20-high-capacity-di-20-k-di-light-wh-501c\"\u003eHigh Capacity Di System- 4-1\/2\" Diameter (10\" Carbon, (2) 20\" High Capacity Di, \u0026amp; 20 K Di Light)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy From LabSupplies.com\u003c\/h2\u003e\n\u003cp\u003eLabSupplies.com is an authorized Yamato Scientific dealer, so every WB301UFB ships as a genuine unit backed by the full manufacturer warranty. Order directly and receive your system from USA inventory.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Yamato dealer:\u003c\/strong\u003e genuine equipment with full manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn stock:\u003c\/strong\u003e ready to ship from USA inventory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-equipment specialists:\u003c\/strong\u003e direct help with specifications and configuration.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat water quality does the WB301UFB produce?\u003c\/h3\u003e\u003cp\u003eType I ultrapure water at 18.2 MΩ·cm resistivity. TOC stays below 15 ppb, bacteria below 1 cfu\/ml, and a 0.2 micron final filter delivers pyrogen-free, nuclease-free output.\u003c\/p\u003e\n\u003ch3\u003eWhat are the dimensions and weight of the system?\u003c\/h3\u003e\u003cp\u003eThe purification unit measures 21.6 × 14.7 × 14.4 inches (54.8 × 37 × 36.5 cm) and weighs 35.1 lbs. It mounts on a benchtop or wall to fit tight lab layouts.\u003c\/p\u003e\n\u003ch3\u003eWhat power supply does the WB301UFB require?\u003c\/h3\u003e\u003cp\u003eIt runs on 120V \/ 60 Hz from a standard 115V circuit. No special electrical service is needed for installation.\u003c\/p\u003e\n\u003ch3\u003eWhat feed water does the system need?\u003c\/h3\u003e\u003cp\u003eFeed water must measure below 20 µS\/cm conductivity. The system then polishes it to Type I ultrapure quality at a typical flow of 2.5 LPM (0.67 GPM).\u003c\/p\u003e\n\u003ch3\u003eHow are the purification cartridges replaced?\u003c\/h3\u003e\u003cp\u003eCartridges are quick-change and require no tools. Conditioning and polishing cartridges use premium ResinTech ion-exchange media, and real-time monitoring with leak detection tracks performance.\u003c\/p\u003e\n\u003ch3\u003eIs a TOC monitor included with the unit?\u003c\/h3\u003e\u003cp\u003eNo, a TOC monitor is not included with the WB301UFB. The system does provide real-time water-quality monitoring with built-in leak detection.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/labsupplies.com\/products\/benchtop-with-ultrafiltration-module-60hz-wb-301ufb#product\",\n      \"name\": \"Yamato WB301UFB Benchtop - With Ultrafiltration Module, \/60Hz\",\n      \"sku\": \"WB-301UFB\",\n      \"mpn\": \"WB-301UFB\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Yamato Scientific\"\n      },\n      \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Yamato Scientific\"\n      },\n      \"url\": \"https:\/\/labsupplies.com\/products\/benchtop-with-ultrafiltration-module-60hz-wb-301ufb\",\n      \"dateModified\": \"2026-06-29\",\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"price\": \"12820.00\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"url\": \"https:\/\/labsupplies.com\/products\/benchtop-with-ultrafiltration-module-60hz-wb-301ufb\",\n        \"seller\": {\n          \"@type\": \"Organization\",\n          \"name\": \"LabSupplies.com\"\n        }\n      },\n      \"gtin12\": \"797059929382\",\n      \"image\": \"https:\/\/dl.dropboxusercontent.com\/scl\/fo\/02jn6wbbh1yhzaqkcyplw\/h\/WB301.png?rlkey=wtjo5lqeg5sku9a3506qrpssx\",\n      \"description\": \"WB301UFB Type I ultrapure water system: 18.2 MΩ·cm, 0.2µm filter, 2.5 LPM, benchtop\/wall-mount. In stock. Authorized Yamato dealer, ships from USA.\"\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"itemListElement\": [\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 1,\n          \"name\": \"Home\",\n          \"item\": \"https:\/\/labsupplies.com\/\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 2,\n          \"name\": \"Water Purification System\",\n          \"item\": \"https:\/\/labsupplies.com\/collections\/water-purification-system\"\n        },\n        {\n          \"@type\": \"ListItem\",\n          \"position\": 3,\n          \"name\": \"Yamato WB301UFB Benchtop - With Ultrafiltration Module, \/60Hz\",\n          \"item\": \"https:\/\/labsupplies.com\/products\/benchtop-with-ultrafiltration-module-60hz-wb-301ufb\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What water quality does the WB301UFB produce?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Type I ultrapure water at 18.2 MΩ·cm resistivity. TOC stays below 15 ppb, bacteria below 1 cfu\/ml, and a 0.2 micron final filter delivers pyrogen-free, nuclease-free output.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What are the dimensions and weight of the system?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"The purification unit measures 21.6 × 14.7 × 14.4 inches (54.8 × 37 × 36.5 cm) and weighs 35.1 lbs. It mounts on a benchtop or wall to fit tight lab layouts.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What power supply does the WB301UFB require?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"It runs on 120V \/ 60 Hz from a standard 115V circuit. No special electrical service is needed for installation.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What feed water does the system need?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Feed water must measure below 20 µS\/cm conductivity. The system then polishes it to Type I ultrapure quality at a typical flow of 2.5 LPM (0.67 GPM).\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How are the purification cartridges replaced?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Cartridges are quick-change and require no tools. Conditioning and polishing cartridges use premium ResinTech ion-exchange media, and real-time monitoring with leak detection tracks performance.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is a TOC monitor included with the unit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"No, a TOC monitor is not included with the WB301UFB. The system does provide real-time water-quality monitoring with built-in leak detection.\"\n          }\n        }\n      ]\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Yamato Scientific","offers":[{"title":"EA","offer_id":48693263171816,"sku":"WB-301UFB","price":12820.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/WB301.png?v=1782745643","url":"https:\/\/labsupplies.com\/products\/benchtop-with-ultrafiltration-module-60hz-wb-301ufb","provider":"LabSupplies.com","version":"1.0","type":"link"}