{"product_id":"vwr-gtvwg30cpga-glass-door-laboratory-refrigerator","title":"VWR GTVWG30CPGA Glass Door Laboratory Refrigerator","description":"\u003ch2\u003eVWR GTVWG30CPGA Glass Door Laboratory Refrigerator\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVWR GTVWG30CPGA Glass Door Laboratory Refrigerator\u003c\/strong\u003e is a full-size upright refrigerator designed for dependable cold storage of reagents, media, biological materials, research samples, and other temperature-sensitive laboratory inventory. Featuring a \u003cstrong\u003eglass viewing door, spacious upright chamber, adjustable shelving, and laboratory-oriented temperature control\u003c\/strong\u003e, this VWR refrigerator provides convenient refrigerated storage for busy research, biotechnology, pharmaceutical, clinical, and academic laboratories.\u003c\/p\u003e\n\u003cp\u003eThe glass-door configuration is particularly useful in laboratories where refrigerated materials are accessed frequently. Users can identify samples, reagents, media, and other inventory before opening the refrigerator, helping reduce unnecessary door-open time and associated temperature disturbances.\u003c\/p\u003e\n\u003cp\u003eThis used VWR GTVWG30CPGA refrigerator is \u003cstrong\u003erefurbished and tested by American Instrument Exchange\u003c\/strong\u003e prior to shipment and includes a \u003cstrong\u003e90-day warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFull-size upright laboratory refrigerator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGlass viewing door for easy inventory identification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for refrigerated laboratory storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable shelving for flexible interior organization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eForced-air refrigeration supports temperature distribution throughout the chamber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDigital temperature monitoring and control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterior lighting for improved visibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlarm functionality for added sample protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeyed door lock helps control access to stored materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCasters facilitate positioning and installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for reagents, media, biological samples, research materials, and other temperature-sensitive inventory\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRefurbished and tested by American Instrument Exchange\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e90-day warranty included\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe VWR GTVWG30CPGA provides laboratories with a combination of substantial refrigerated storage capacity and convenient visual access to stored materials. Unlike household or commercial refrigerators, laboratory refrigerators are designed around the requirements of scientific environments, where temperature monitoring, organized storage, and reliable operation are important considerations.\u003c\/p\u003e\n\u003cp\u003eThe unit's \u003cstrong\u003eglass door allows researchers to locate materials before opening the refrigerator\u003c\/strong\u003e. This can be particularly valuable in shared laboratories, where frequent access by multiple users can otherwise result in extended door openings while samples or reagents are located.\u003c\/p\u003e\n\u003cp\u003eAdjustable shelving provides flexibility for storing bottles, reagent containers, media, sample racks, boxes, and other laboratory materials of different sizes. The upright configuration also makes efficient use of laboratory floor space while providing substantially greater storage capacity than undercounter refrigerators.\u003c\/p\u003e\n\u003cp\u003eFor laboratories replacing an aging refrigerator or expanding available cold-storage capacity, a refurbished VWR GTVWG30CPGA can provide a cost-effective alternative to purchasing a comparable new laboratory refrigerator.\u003c\/p\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003eThe VWR GTVWG30CPGA can be used for refrigerated storage of \u003cstrong\u003elaboratory reagents, prepared media, buffers, biological samples, research materials, analytical standards, diagnostic materials, and other products requiring controlled refrigerated conditions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTypical applications include molecular biology, biotechnology research, pharmaceutical development, biomedical research, microbiology, chemistry, clinical research, quality control, analytical testing, and general laboratory cold storage.\u003c\/p\u003e\n\u003cp\u003eBecause storage requirements vary considerably among laboratory materials, users should always verify that the refrigerator's operating conditions are appropriate for the specific samples, reagents, or products being stored.\u003c\/p\u003e\n\u003ch3\u003eIdeal Laboratory Types\u003c\/h3\u003e\n\u003cp\u003eThe VWR GTVWG30CPGA is well suited for \u003cstrong\u003ebiotechnology companies, pharmaceutical laboratories, academic research institutions, universities, hospitals, biomedical research facilities, molecular biology laboratories, microbiology laboratories, analytical laboratories, clinical research facilities, and industrial quality-control laboratories\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts glass-door design is especially useful in shared research environments and laboratories maintaining a large working inventory of frequently accessed reagents and supplies. Being able to visually locate materials before opening the refrigerator can improve workflow while helping reduce unnecessary temperature disturbances.\u003c\/p\u003e\n\u003ch3\u003eTemperature Recovery \u0026amp; Uniformity\u003c\/h3\u003e\n\u003cp\u003eReliable temperature performance is an important consideration for any laboratory refrigerator. The VWR GTVWG30CPGA uses forced-air refrigeration to circulate cooled air through the chamber, helping maintain appropriate refrigerated conditions across the storage area.\u003c\/p\u003e\n\u003cp\u003eForced-air circulation is particularly useful in larger upright refrigerators because stored materials, shelves, and containers can influence airflow throughout the chamber. Maintaining appropriate spacing between stored items helps refrigerated air circulate effectively.\u003c\/p\u003e\n\u003cp\u003eThe glass door allows users to identify materials before opening the cabinet, potentially reducing door-open duration. Shorter door openings limit the amount of warmer laboratory air entering the chamber and can help the refrigerator return to its normal operating conditions more quickly following routine access.\u003c\/p\u003e\n\u003cp\u003eActual temperature performance and recovery will depend on ambient laboratory conditions, refrigerator loading, shelf arrangement, ventilation, door-opening frequency, and equipment condition.\u003c\/p\u003e\n\u003ch3\u003eSample Storage Recommendations\u003c\/h3\u003e\n\u003cp\u003eLaboratories should organize the GTVWG30CPGA so refrigerated air can circulate around stored materials. Shelves should not be overloaded or arranged in a manner that substantially restricts airflow.\u003c\/p\u003e\n\u003cp\u003eFrequently accessed reagents and samples can be positioned in easily visible and accessible locations. The glass door makes it possible to identify many stored materials before opening the cabinet, reducing the time required for retrieval.\u003c\/p\u003e\n\u003cp\u003eTemperature-sensitive materials should not be placed directly against interior air outlets or other areas where local conditions may differ from the primary storage space. Laboratories maintaining high-value materials should also consider independent temperature monitoring and documented procedures for responding to temperature alarms, power failures, or refrigeration problems.\u003c\/p\u003e\n\u003cp\u003eThe GTVWG30CPGA should \u003cstrong\u003enot be assumed to be suitable for flammable or volatile materials\u003c\/strong\u003e unless the individual unit is specifically labeled and rated for that purpose. Laboratories storing flammable materials should use equipment specifically designed for flammable-material storage.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eVWR GTVWG30CPGA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Type\u003c\/td\u003e\n\u003ctd\u003eLaboratory Refrigerator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eVWR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGTVWG30CPGA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eUpright\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigeration\u003c\/td\u003e\n\u003ctd\u003eForced-air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelving\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Control\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior Lighting\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Lock\u003c\/td\u003e\n\u003ctd\u003eKeyed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasters\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eUsed \/ Refurbished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e90 days from American Instrument Exchange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eAdditional unit-specific specifications, including exact capacity, dimensions, temperature range, electrical requirements, and weight, should be verified from the equipment data plate or documentation for the individual GTVWG30CPGA offered by American Instrument Exchange.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eEnergy Efficiency \u0026amp; Operating Costs\u003c\/h3\u003e\n\u003cp\u003eLaboratory refrigerators typically operate 24 hours per day, making energy consumption and refrigeration efficiency important considerations over the life of the equipment.\u003c\/p\u003e\n\u003cp\u003eSeveral factors affect actual energy consumption, including ambient laboratory temperature, refrigerator setpoint, frequency and duration of door openings, sample loading, ventilation, condenser condition, and refrigeration-system performance.\u003c\/p\u003e\n\u003cp\u003eThe glass-door configuration provides an operational advantage in frequently accessed laboratories because researchers can identify stored materials without opening the refrigerator. Reducing unnecessary door openings can decrease warm-air infiltration and reduce the amount of work required from the refrigeration system to restore chamber conditions.\u003c\/p\u003e\n\u003cp\u003eRoutine maintenance is also important. Keeping the condenser and ventilation areas clean and ensuring that door gaskets seal correctly can support efficient refrigeration performance and extend equipment life.\u003c\/p\u003e\n\u003ch3\u003eRefurbishment \u0026amp; Testing\u003c\/h3\u003e\n\u003cp\u003eThis VWR GTVWG30CPGA glass-door laboratory refrigerator is supplied used and refurbished by \u003cstrong\u003eAmerican Instrument Exchange\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBefore shipment, our technicians inspect, clean, and test the refrigerator to verify proper operation. Temperature-controlled laboratory equipment is tested using \u003cstrong\u003eNIST-traceable temperature probes and data logging equipment\u003c\/strong\u003e as appropriate to confirm temperature performance.\u003c\/p\u003e\n\u003cp\u003eThe refrigerator is operated under refrigerated conditions to verify its ability to reach and maintain an appropriate laboratory refrigeration temperature. Temperature controls, displays, alarms, glass door, hinges, handles, door gasket, lock, shelves, interior lighting, electrical components, cabinet components, and refrigeration system are inspected for proper operation and physical condition.\u003c\/p\u003e\n\u003cp\u003eWorn or defective components are repaired or replaced as necessary during the refurbishment process. The interior, shelving, glass door, and exterior cabinet are also thoroughly cleaned before the refrigerator is released for shipment.\u003c\/p\u003e\n\u003cp\u003eCustomers with specific temperature-testing or documentation requirements are encouraged to discuss those requirements with American Instrument Exchange before shipment. When practical, our technicians can address application-specific testing requests as part of the refurbishment process.\u003c\/p\u003e\n\u003cp\u003eThis refurbished VWR laboratory refrigerator includes a \u003cstrong\u003e90-day warranty from American Instrument Exchange\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Installation\u003c\/h3\u003e\n\u003cp\u003eThe VWR GTVWG30CPGA is a full-size upright laboratory refrigerator. Customers should verify the dimensions of the individual unit before delivery and confirm adequate clearance through loading docks, doorways, hallways, elevators, and other areas along the delivery route.\u003c\/p\u003e\n\u003cp\u003eThe final installation location should provide adequate ventilation around the refrigerator and sufficient clearance for normal operation and service access. Laboratories should also verify the electrical requirements shown on the unit's data plate before installation.\u003c\/p\u003e\n\u003cp\u003eAfter transportation and placement, the refrigerator should be allowed to stabilize as appropriate before being loaded with temperature-sensitive materials. Laboratories should confirm satisfactory operating temperature before transferring valuable inventory into the chamber.\u003c\/p\u003e\n\u003cp\u003eAmerican Instrument Exchange can arrange freight transportation throughout the United States and internationally. Customers requiring liftgate service, inside delivery, rigging, or other specialized transportation should discuss those requirements with AIE before shipment.\u003c\/p\u003e\n\u003ch3\u003eRelated Laboratory Equipment\u003c\/h3\u003e\n\u003cp\u003eLaboratories requiring additional refrigerated storage can browse American Instrument Exchange's selection of \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/refrigerators\"\u003elaboratory refrigerators\u003c\/a\u003e\u003c\/strong\u003e, including glass-door, solid-door, chromatography, undercounter, and specialty refrigerators from VWR, Thermo Scientific, Fisher Scientific, Panasonic, PHCbi, and other major manufacturers.\u003c\/p\u003e\n\u003cp\u003eFor materials requiring frozen storage, AIE also offers refurbished \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\"\u003elaboratory freezers\u003c\/a\u003e\u003c\/strong\u003e and \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/ultralow-freezers\"\u003eultra-low temperature freezers\u003c\/a\u003e\u003c\/strong\u003e for -20°C, -30°C, and -80°C applications.\u003c\/p\u003e\n\u003cp\u003eAmerican Instrument Exchange also maintains a large inventory of refurbished \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/centrifuges\"\u003ecentrifuges\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/incubators\/co2\"\u003eCO₂ incubators\u003c\/a\u003e\u003c\/strong\u003e, and \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/biosafety-cabinets\"\u003ebiosafety cabinets\u003c\/a\u003e\u003c\/strong\u003e for laboratories expanding or replacing essential research equipment.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the VWR GTVWG30CPGA used for?\u003c\/h4\u003e\n\u003cp\u003eThe VWR GTVWG30CPGA is designed for refrigerated laboratory storage of compatible reagents, media, biological materials, research samples, analytical materials, and other temperature-sensitive laboratory inventory.\u003c\/p\u003e\n\u003ch4\u003eWhat is the advantage of a glass-door laboratory refrigerator?\u003c\/h4\u003e\n\u003cp\u003eA glass door allows users to see stored materials without opening the refrigerator. This can make inventory retrieval faster while reducing unnecessary door openings and associated temperature disturbances.\u003c\/p\u003e\n\u003ch4\u003eIs the GTVWG30CPGA a laboratory refrigerator?\u003c\/h4\u003e\n\u003cp\u003eYes. The GTVWG30CPGA is intended for laboratory cold-storage applications rather than ordinary household food storage.\u003c\/p\u003e\n\u003ch4\u003eDoes this VWR refrigerator have adjustable shelves?\u003c\/h4\u003e\n\u003cp\u003eYes. Adjustable shelving allows laboratories to configure the chamber around bottles, reagent containers, sample racks, media, boxes, and other laboratory materials of different sizes.\u003c\/p\u003e\n\u003ch4\u003eWhy is forced-air refrigeration useful in a laboratory refrigerator?\u003c\/h4\u003e\n\u003cp\u003eForced-air refrigeration circulates cooled air through the chamber to support temperature distribution around stored materials. Proper loading remains important because densely packed containers can restrict airflow.\u003c\/p\u003e\n\u003ch4\u003eCan this refrigerator be used for flammable materials?\u003c\/h4\u003e\n\u003cp\u003eThe GTVWG30CPGA should \u003cstrong\u003enot be considered a flammable-storage refrigerator unless the specific unit is expressly labeled and rated for that application\u003c\/strong\u003e. Laboratories storing flammable or volatile materials should use a refrigerator specifically designed for flammable-material storage.\u003c\/p\u003e\n\u003ch4\u003eIs a glass-door refrigerator appropriate for frequently accessed reagents?\u003c\/h4\u003e\n\u003cp\u003eYes. Glass-door refrigerators can be particularly convenient for frequently accessed laboratory inventory because researchers can locate materials before opening the door, reducing search time with the cabinet open.\u003c\/p\u003e\n\u003ch4\u003eCan this refrigerator be used for general biotechnology research?\u003c\/h4\u003e\n\u003cp\u003eYes. A full-size VWR laboratory refrigerator can provide useful refrigerated storage for biotechnology, molecular biology, pharmaceutical research, academic research, and other life-science applications, provided the temperature requirements of the stored materials fall within the unit's operating capabilities.\u003c\/p\u003e\n\u003ch4\u003eHow does American Instrument Exchange test refurbished laboratory refrigerators?\u003c\/h4\u003e\n\u003cp\u003eAmerican Instrument Exchange operates and tests refurbished temperature-controlled equipment before shipment. NIST-traceable temperature probes and data logging equipment are used as appropriate to verify temperature performance, while refrigeration, electrical, control, alarm, door, gasket, and cabinet components are inspected for proper operation.\u003c\/p\u003e\n\u003ch4\u003eDoes this refurbished VWR GTVWG30CPGA include a warranty?\u003c\/h4\u003e\n\u003cp\u003eYes. This used and refurbished VWR GTVWG30CPGA glass-door laboratory refrigerator includes a \u003cstrong\u003e90-day warranty from American Instrument Exchange\u003c\/strong\u003e unless otherwise noted.\u003c\/p\u003e","brand":"VWR","offers":[{"title":"Default Title","offer_id":43600102522928,"sku":"4393M REFRIG","price":3250.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.americaninstrument.com\/products\/vwr-gtvwg30cpga-glass-door-laboratory-refrigerator","provider":"American Instrument Exchange","version":"1.0","type":"link"}