USED Thermo Scientific 50157573 , 50157886

BioLabTek eBay Template Water Purification Thermo Scientific Barnstead Smart2Pure Pro 16 UV/UF Water Purification System A complete tap-to-Type-1 ultrapure water system with UV/UF polishing, 30L recirculating tank, and Barnstead pretreatment — producing 18.2 MΩ·cm water at up to 1 L/min. QC PASS Tested & Working (tank nut needs replacement) At a glance ManufacturerThermo Scientific ModelBarnstead Smart2Pure Pro UV/UF 16 LPH Part / Catalog #50157573 (Main Unit) / 50157886 (Pretreatment) Serial #1601948002267 (Main Unit) / 300244139 (Pretreatment) Year / DOM2019 ConditionLightly Used and working system, Tank plastic spigot nut damaged What's Included Thermo Scientific Barnstead Smart2Pure Pro UV/UF 16 LPH main purification unit Barnstead Pretreatment unit with pressure gauges (Carbon Filter Outlet, Prefilter Outlet, Prefilter Inlet) 30L external recirculating storage tank with CO2 vent filter Spare filter cartridges (sealed in packaging): 2x Carbon cartridges (D502115), 1x MPS/hardness stabilizer cartridge (D502114), 2x Prefilter cartridges (D502113) Nothing else is included unless shown in the photos Condition & Testing Tested and powered on successfully; display operational and unit cycles through standby/fill modes normally. All three pretreatment pressure gauges respond. Tank has a cracked connector nut, no other lleaks, cracks, or damage observed on the main unit or pretreatment housing. Calibration and consumable replacement are the buyer's responsibility. Specifications Product Water TypeASTM Type 1 and Type 2 Water Quality StandardsASTM D1193 Type 1, ISO 3696 Grade 1, CLSI-CLRW Resistivity (Type 1)18.2 MΩ·cm at 25°C Conductivity (Type 1)0.055 µS/cm Conductivity (Type 2)0.067 to 0.1 µS/cm Total Organic Carbon (TOC)1 to 5 ppb Bacterial Content<0.01 CFU/mL Bacterial Retention0.99 (99%) Bacterial Endotoxins<0.001 EU/mL RNase<0.003 ng/mL DNase<0.4 pg/µL Particles >0.2 µm/mL<1 Dispense Flow RateUp to 1 L/min RO / Permeate Flow Rate16 L/hr at 10°C RO Concentrate Flow60 L/hr Storage Tank Capacity30 L (external recirculating tank included) Feedwater SourceTap / potable water (pretreated) Feedwater Pressure1 to 6 bar (29–87 PSI) Operating Pressure1 to 6 bar Feedwater Connector3/4 in. NPT and 1/2 in. NPT Feedwater Temperature Range+2°C to +35°C UV Lamp Wavelengths185 nm and 254 nm Final FilterSterile 0.1 µm polysulfone membrane (autoclavable) Ultrafilter (UF)Inline, large surface area; removes endotoxins and nucleases Cartridge SystemTwo discrete modules: RO membrane cartridge + ultrapure polishing resin cartridge; Aquastop quick-connect fittings Power Supply (Main Unit)24V DC / 120W Input Voltage100–240 VAC, 50/60 Hz, 2.0 A Max Power Consumption0.12 kW Serial InterfaceRS232 Leak DetectionInternal leak detector; shuts off water supply and pump if leak detected Standby / RecirculationAutomatic standby mode; recirculates water every 2 hours to maintain purity Main Unit Height545 mm (21.46 in) Main Unit Width305 mm (12.01 in) Main Unit Depth300 mm (11.81 in) Main Unit Weight22 kg (with cartridges and RO membrane) 30L Tank Height606 mm (23.86 in) 30L Tank Diameter388 mm (15.28 in) Pretreatment Unit Height396 mm (15.58 in) Pretreatment Unit Width280 mm (11 in) Pretreatment Unit Depth178 mm (7 in) Pretreatment Dry Weight11.1 kg (24.5 lbs) Pressure Gauges3 gauges: Carbon Filter Outlet, Prefilter Outlet, Prefilter Inlet Specs from manufacturer literature for reference. Verify against your application. Terms & Conditions Payment We accept most payment types and work with your organization's accounting requirements. Contact us if you need a formal quote or to procure with a PO. Shipping Items ship within 1 to 2 business days after cleared payment. We ship via USPS, FedEx, UPS, or freight, to the contiguous USA and worldwide. Worldwide buyers are responsible for customs and duty import charges. Need expedited service or billing to your own FedEx or UPS account? Tell us at purchase. You may arrange your own shipping through your own carrier on request. Return Policy 60-day returns on all products from time of delivery. If anything is not right, contact us first. We want you fully satisfied. Why BioLabTek We power on and function-test, then document what we saw Photos show the exact unit you receive Instruments packed to survive the carrier POs and formal quotes welcome for academic and corporate buyers BioLabTek | Laboratory Equipment Specialists | © 2026 BioLabTek