VWR GDM-23-HC-LD VWR WHT CHROMO 1P1D1M Basic Chromatography Glass Door Refrigerator with Mast, Natural Refrigerant White, 23 cu. ft.

VWR GDM-23-HC-LD VWR WHT CHROMO 1P1D1M Basic Chromatography Glass Door Refrigerator with Integrated Chromatography Mast, Natural Refrigerant White, 23 cu. ft., LAE Electronic Controller

The VWR Basic Chromatography Glass Door Refrigerator with Mast (Catalog No: 10791-616 / Model: GDM-23-HC-LD VWR WHT CHROMO 1P1D1M), manufactured by True Refrigeration, is purpose-built for specialized chromatography, research labs, and medical facilities. Combining an environmentally friendly natural refrigerant system with built-in chromatography hardware and exceptional product visibility, this 23 cubic foot (651 L) white upright cabinet provides precise thermal performance for high-stakes scientific operations.

Built for heavy-duty laboratory application, the cabinet exterior features a durable, non-peel, non-chip white laminated vinyl finish, complemented by an NSF-approved white aluminum interior liner and a heavy-duty stainless steel floor. The structure is insulated using foamed-in-place Ecomate, a high-density polyurethane insulation with zero Ozone Depletion Potential (ODP) and zero Global Warming Potential (GWP). A black powder-coated steel frame rail with built-in levelers ensures stability and long-term protection against corrosion.

The unit features a "Low-E" double-pane thermal insulated glass door framed in extruded aluminum, providing maximum energy efficiency while protecting internal samples from ambient thermal transfer. The door includes a positive seal, self-closing torsion closure system, an integrated 12" handle, and a tool-free removable magnetic door gasket. Interior visibility is optimized by safety-shielded LED lighting throughout the cabinet.

Engineered specifically for chromatography assemblies, this model comes standard with a factory-installed internal chromatography mast, one access port for equipment wiring/tubing, and a grounded duplex electrical outlet with protective cover. The interior arrangement includes four adjustable, heavy-duty PVC-coated white wire half-shelves supported by interior pilasters adjustable in 1/2" increments. A convenient clean-out drain is integrated directly into the cabinet floor for effortless cleaning.

Thermal management is powered by an eco-friendly, self-contained capillary tube refrigeration system using natural R290 hydrocarbon refrigerant (0 ODP, 3 GWP). Driven by a 1/3 HP compressor positioned at the bottom of the cabinet, the unit maintains a tight temperature range of 2°C to 8°C (35.6°F to 46.4°F) with rapid pull-down and recovery performance. An LAE electronic controller with an exterior digital display and alarm functions ensures continuous system surveillance and sample security.

Features:

1. Eco-Friendly Natural Refrigerant: Utilizes R290 hydrocarbon refrigerant with zero (0) ODP and three (3) GWP for exceptional energy efficiency and minimal environmental footprint.
2. Integrated Chromatography Mast: Factory-equipped with internal chromatography mounting mast, one access port, and a grounded duplex electrical outlet for seamless apparatus integration.
3. Durable White Vinyl Exterior: Non-peel or chip white laminated vinyl finish offers a clean, permanent, professional laboratory aesthetic.
4. Low-E Thermal Glass Door: Double-pane glass door provides continuous sample visibility while maintaining strict internal climate control.
5. LAE Electronic Controller: Exterior digital display and integrated alarm functionality allow precise temperature monitoring and system alerts.
6. Half-Shelf Storage Layout: Equipped with four adjustable PVC-coated white wire half-shelves, optimized for tall apparatus setups alongside internal chromatography equipment.
7. Energy-Efficient LED Lighting: Safety-shielded interior LED lighting delivers bright, uniform illumination across all cabinet levels.
8. Bottom-Mounted Condensing Unit: 1/3 HP compressor runs cooler and cleaner, elevating the bottom shelf to an ergonomic "no-stoop" height.
9. Hygienic Interior: NSF-approved white aluminum liner with a stainless steel floor and built-in floor clean-out drain for hassle-free maintenance.
10. Solid Warranty Coverage: Backed by a 3-year parts and labor warranty with an additional 2-year warranty on the compressor.

Specifications:

Standard delivery typically takes 5-7 business days, while expedited shipping takes 2-3 business days