{"product_id":"thermo-savant-rvt4104-115-refrigerated-vapor-trap","title":"Thermo Savant RVT4104-115 Refrigerated Vapor Trap","description":"\u003ch2\u003e\u003cspan\u003eThermo Scientific Savant RVT4104-115 Refrigerated Vapor Trap – Refurbished\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Thermo Scientific Savant RVT4104-115 Refrigerated Vapor Trap is an ultra-low-temperature laboratory cold trap designed to capture solvent vapors and protect vacuum pumps during centrifugal evaporation, vacuum concentration, and other solvent removal procedures. Featuring a nominal operating temperature of −104°C, a 4-liter collection capacity, and a mechanically refrigerated cooling system, the RVT4104 provides an effective solution for laboratories handling volatile organic solvents and other compatible vapors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 is particularly useful in laboratories operating Savant SpeedVac vacuum concentrators and other vacuum evaporation systems. By condensing solvent vapors before they reach the vacuum pump, the trap helps reduce solvent contamination of pump oil, limit vapor exposure within the vacuum system, and support more reliable equipment operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike traditional cold traps that require dry ice or liquid nitrogen, the RVT4104 uses a self-contained refrigeration system to achieve ultra-low temperatures. Its digital temperature display allows operators to monitor trap temperature during operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Thermo Scientific Savant RVT4104-115 is offered refurbished by American Instrument Exchange. The system is inspected and tested before shipment and includes a 90-day warranty, providing laboratories with a cost-effective alternative to purchasing new solvent trapping equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThermo Scientific Savant RVT4104-115 refrigerated vapor trap\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUltra-low operating temperature of approximately −104°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e4-liter solvent collection capacity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to capture solvent vapors before they reach vacuum pumps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for compatible volatile organic solvents\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMechanically refrigerated, dual-compressor cascade cooling system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDigital LED temperature display\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEliminates the routine need for dry ice or liquid nitrogen cooling\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with Savant SpeedVac concentrators and other suitable vacuum systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRemovable glass condensation flask design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps protect oil-sealed vacuum pumps from solvent contamination\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSelf-contained benchtop refrigeration system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eElectrical requirements: 115\/120V, 60Hz, approximately 12A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRefurbished and tested by American Instrument Exchange\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e90-day warranty included\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Thermo Savant RVT4104 is a refrigerated solvent trap developed for laboratory applications involving vacuum evaporation and concentration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDuring vacuum evaporation, solvents are removed from samples as vapor. Without an appropriate trapping system, these vapors may travel through the vacuum line and enter the vacuum pump.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSolvent contamination can degrade vacuum pump oil, reduce pumping performance, increase maintenance requirements, and shorten pump service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 addresses these concerns by cooling solvent vapors to extremely low temperatures, allowing compatible vapors to condense within a collection vessel before reaching the pump.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts nominal −104°C operating temperature makes it particularly useful for trapping many low-boiling solvents that may not be captured effectively by higher-temperature cold traps.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eThermo Savant RVT4104-115 Refrigerated Vapor Trap Common Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Thermo RVT4104 is used in centrifugal vacuum concentration, solvent evaporation, pharmaceutical research, biotechnology, analytical chemistry, organic synthesis, environmental sample preparation, and molecular biology laboratories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is particularly useful in applications involving compatible volatile solvents such as methylene chloride and chloroform, where effective vapor condensation requires very low temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional applications include protecting vacuum pumps connected to SpeedVac concentrators, laboratory evaporators, and other suitable vacuum systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSolvent compatibility, trapping efficiency, and collection capacity should be evaluated for the specific process.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eThermo Savant RVT4104-115 Refrigerated Vapor Trap Key Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThermo Scientific \/ Savant\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRVT4104-115\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEquipment Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUltra-Low-Temperature Refrigerated Vapor Trap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e−104°C Nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSolvent Collection Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Liters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRefrigeration System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMechanically Refrigerated Cascade System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTemperature Display\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital LED\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExterior Width\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 in. (50.8 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExterior Depth\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e26 in. (66 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExterior Height\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e13 in. (33 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer-Listed Net Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 150 lb (68 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Requirements\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e115\/120V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent Requirement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCondensation Vessel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGCF400 Glass Flask, When Equipped\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFlask Cap\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFC400, When Equipped\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCooling Fluid\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer-Specified CryoCool\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExternal Vacuum Pump\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRequired for Vacuum Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVacuum Pump Included\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNot Assumed Included\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCondition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUsed \/ Refurbished\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90 Days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications are compiled from Thermo Scientific manufacturer documentation and distributor technical references. Operating temperature depends on ambient conditions, electrical supply, and solvent load. The exact collection flask, cap, cooling fluid, tubing, and accessories included with the refurbished unit should be confirmed before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal Laboratory Types\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Thermo RVT4104 is well suited to pharmaceutical laboratories, biotechnology research facilities, analytical chemistry departments, academic research institutions, molecular biology laboratories, environmental testing facilities, and industrial research laboratories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is particularly useful for laboratories operating centrifugal vacuum concentrators or other vacuum systems that generate significant solvent vapor loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUltra-Low-Temperature Solvent Condensation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 is designed to operate at approximately −104°C, providing substantially colder trapping conditions than standard −50°C refrigerated vapor traps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLower trap temperatures can improve the condensation of compatible volatile solvents whose vapor pressures remain relatively high at warmer temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis capability is particularly valuable when processing solvents such as chloroform or methylene chloride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe trap temperature represents the refrigeration system's nominal operating capability, not a guarantee that every solvent will be completely captured.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual solvent recovery depends on vapor pressure, evaporation rate, vacuum level, gas flow, collection vessel temperature, and system configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMechanically Refrigerated Cascade Cooling\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 uses a mechanically refrigerated cascade system to achieve ultra-low operating temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis design allows the unit to cool its collection vessel without requiring continuous replenishment of dry ice or other disposable cryogenic materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe refrigeration system is enclosed within the cabinet, providing a practical benchtop solution for laboratories that perform frequent solvent evaporation procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cooling system should be allowed to reach the appropriate operating temperature before vacuum evaporation begins.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eVacuum Pump Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eProtecting the vacuum pump is one of the RVT4104's primary functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDuring solvent evaporation, vapor that reaches an oil-sealed vacuum pump can contaminate the pump oil and affect performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstalling the RVT4104 between the evaporation system and the vacuum pump allows compatible vapors to condense within the trap.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis helps reduce solvent carryover and can extend the interval between pump maintenance procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe trap does not eliminate the need for routine vacuum pump maintenance or appropriate exhaust management.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCompatibility with Savant SpeedVac Systems\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 was developed for use with laboratory vacuum evaporation equipment, including Savant SpeedVac centrifugal concentrators.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpeedVac systems use vacuum and controlled centrifugal motion, often with heating, to remove solvents from laboratory samples.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 captures compatible solvent vapors generated during these procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe trap can also be used with other suitable vacuum evaporation equipment when the connections, operating pressures, and solvent loads are compatible.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRemovable Glass Condensation Flask\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 was originally supplied with a removable glass condensation flask designed to collect condensed solvent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThermo identifies the GCF400 glass condensation flask and FC400 flask cap for this equipment family.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe removable vessel facilitates collection, disposal, and cleaning of condensed solvent between operating cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe condition of the flask, cap, seals, and vacuum connections is important for reliable operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe presence of the original glass flask and cap should be verified on the refurbished unit before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCooling Fluid and Routine Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104's collection arrangement requires appropriate heat-transfer fluid according to the manufacturer's instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThermo identifies CryoCool as the specified cooling fluid for the refrigerated vapor trap system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis fluid supports thermal transfer between the refrigerated chamber and the collection vessel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe proper fluid level and condition should be checked before operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRoutine maintenance also includes inspecting the flask, cleaning collected solvent residues, checking vacuum seals, and maintaining adequate ventilation around the refrigeration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCryoCool and other consumables should not be assumed included unless specifically identified in the equipment package.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRVT4104 vs. RVT400 Refrigerated Vapor Traps\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Thermo RVT4104 and RVT400 are both refrigerated solvent traps with nominal 4-liter collection capacities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe primary difference is operating temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT400 operates at approximately −50°C, making it suitable for many routine aqueous and organic solvent trapping applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 operates at approximately −104°C and is intended for applications requiring substantially lower trapping temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 is also larger and heavier because of its ultra-low-temperature refrigeration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor laboratories processing volatile solvents that require more aggressive condensation, the RVT4104 may provide an important performance advantage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRefurbishment and Testing by American Instrument Exchange\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Instrument Exchange inspects, tests, and reconditions used laboratory refrigeration and solvent trapping equipment before shipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor the Thermo RVT4104, relevant testing includes checking the refrigeration system, confirming temperature display operation, monitoring cooldown performance, and verifying that the trap approaches its specified operating temperature under appropriate conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe condenser chamber, collection vessel, seals, vacuum connections, electrical components, and ventilation system should also be inspected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhere suitable equipment is available, vacuum integrity can be evaluated to help identify leaks in the trapping assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCustomers requiring documented temperature performance, specific collection accessories, or additional vacuum system components should discuss those requirements with AIE before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe refurbished Thermo RVT4104-115 includes a 90-day warranty from American Instrument Exchange.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eShipping and Installation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Thermo RVT4104 measures approximately 20 inches wide, 26 inches deep, and 13 inches high, with a manufacturer-listed net weight of approximately 150 pounds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe unit requires a stable laboratory bench or other suitable support surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstallation requires compatible 115\/120V, 60Hz electrical service, appropriate vacuum tubing, a compatible external vacuum pump, and sufficient ventilation clearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe refrigeration system should be protected from excessive vibration and physical damage during transportation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore operation, users should verify the condition of the collection vessel, install the correct cooling fluid, connect the vacuum system, and allow the trap to reach its operating temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRelated Equipment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eLaboratories using the Thermo RVT4104 may also require \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/search?q=vacuum+concentrator\u0026amp;type=product\"\u003e\u003cspan\u003evacuum concentrators\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/search?q=vacuum+pump\u0026amp;type=product\"\u003e\u003cspan\u003elaboratory vacuum pumps\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/products\/savant-rvt4104-vapor-trap-5454a-trap\"\u003e\u003cspan\u003eother refrigerated vapor traps\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/search?q=rotary+evaporator\u0026amp;type=product\"\u003e\u003cspan\u003erotary evaporators\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/search?q=recirculating+chiller\u0026amp;type=product\"\u003e\u003cspan\u003elaboratory chillers\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Instrument Exchange supplies used and refurbished laboratory vacuum systems, solvent traps, centrifugal concentrators, and related equipment for pharmaceutical, biotechnology, academic, and industrial laboratories.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eThermo RVT4104-115 FAQs\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the Thermo RVT4104-115 used for?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 is a refrigerated vapor trap designed to condense solvent vapors and protect vacuum pumps during laboratory evaporation and concentration procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the operating temperature?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 has a nominal operating temperature of −104°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the collection capacity?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe manufacturer specifies a 4-liter collection capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDoes the RVT4104 require dry ice?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eNo. The RVT4104 uses a mechanically refrigerated cascade cooling system rather than requiring dry ice for routine cooling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eCan the RVT4104 be used with a SpeedVac concentrator?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The RVT4104 was developed for use with compatible Savant SpeedVac and other laboratory vacuum evaporation systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eCan it trap chloroform and methylene chloride vapors?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe manufacturer identifies the −104°C RVT4104 as suitable for trapping these types of low-boiling solvents. Actual performance depends on the operating conditions and solvent load.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDoes the RVT4104 include a vacuum pump?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eA vacuum pump is a separate component and should not be assumed included with the refurbished trap.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eIs the glass collection flask included?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 originally used a GCF400 glass condensation flask and FC400 cap. The accessories included with the individual refurbished unit should be confirmed before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat are the electrical requirements?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104-115 requires approximately 115\/120V AC, 60Hz, and 12A.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the difference between the RVT4104 and RVT400?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe RVT4104 operates at approximately −104°C, while the RVT400 operates at approximately −50°C. Both have nominal 4-liter collection capacities.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDoes American Instrument Exchange provide a warranty?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The refurbished Thermo RVT4104-115 includes a 90-day warranty from American Instrument Exchange.\u003c\/span\u003e\u003c\/p\u003e","brand":"Thermo Scientific","offers":[{"title":"Default Title","offer_id":51058169479216,"sku":"5454D TRAP","price":2100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/files\/ComingSoon_198a704f-b9a1-4dc9-96e0-6e625b248317.png?v=1794405055","url":"https:\/\/www.americaninstrument.com\/products\/thermo-savant-rvt4104-115-refrigerated-vapor-trap","provider":"American Instrument Exchange","version":"1.0","type":"link"}