Guardian 2000 Ohaus hot plate

6 block dry heaters Designed for daily use in the laboratory, dry block heaters are ideal for applic (more)ations that require particular temperature stability. All units house six easily interchangeable modular blocks, with 40 options to choose from. Close contact between tube and block ensures maximum heat retention for efficient heating. Analog models: economic alternative; low temperature range: +5°C above ambient temperature to 100°C; high temperature range: 75°C to 150°C; control via two temperature adjustment knobs. Digital models: for repeatable results; from 5°C above ambient temperature to 120°C; control via touch pad controls with independent and easy to read LED displays for temperature and time display; sound alarm. - Exceptional temperature uniformity and extraordinary thermal stability. - Unique single point calibration function to ensure accurate display of actual temperature (digital models) Applications Culture incubation and activation, enzymatic reactions, immunoassays, melting / boiling points, isothermal incubation, nucleic acid denaturation Display LED display in digital models and knob with double adjustment and markings in analog models Operation Detachable three-wire cable and plug (included). Analog models require an external thermometer or temperature adjustment tool for the setpoint Structure Painted steel armor and support bar attachment with fixing knob Construction features Keypad control and audible alarm (digital models)

Polyscience CA02A1P1-41AA1N Durachill Chiller with Positive Displacement Pump, 1/4HP, 120V, 60HzFeat (more)ures - Large, full-color touchscreen display with intuitive interface and support for five different languages - Compact, portable design takes up less floor space - Cooling at ambient temperatures as high as 30°C - Choice of pumps and compressor size - DynamicFilter™ self-cleaning filter system - Front fill reservoir - Liquid level monitoring to prevent pump failure - Ultraviolet anti-biological light system - User-adjustable temperature, pressure, and flow rate alarms - Heat up to 70°C, without additional options; ideal for applications, such as lasers, that must be brought to a temperature above ambient before operation can begin - External temperature tracking and communications capability (optional) - Cool Command™, WhisperCool® Your browser does not support iframes.*3D model is solely for visualization and may not depict the actual appearance of your product. DuraChill® is preprogrammed to change its own air filter once a month for a two year period and can be adjusted to suit your operating environment. DuraChill Chillers offer a conveniently located front fill reservoir. You no longer have to go to the back of the chiller top open to fill the reservoir. These high-performance chillers utilize Polyscience's exclusive patent-pending Whispercool noise reduction system. Stableand reliable cooling for many common heat removal applications, including laseretching, AA furnaces, ICP, rotary evaporators, vacuum systems, reactionvessels, plasma etching, and condenser cooling. Click Here to View Product Video INCLUDED: The Polyscience CA02A1P1-41AA1N Durachill Chiller with Positive Displacement Pump, 1/4HP, 120V, 60Hz is brand-new . Includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - Full 2 Year Parts and Labor Warranty - Two sets of Inlet/Outlet Adapters: ½ inch male NPT x ½ inch hose barb and ½ inch male NPT x 5/8 inch hose barb Polyscience CA02A1P1-41AA1N Durachill Chiller with Positive Displacement Pump, 1/4HP, 120V, 60Hz Specifications Part NumberCA02A1P1-41AA1NCooling Capacity @ 20°C0.85 kWCooling Capacity @ 10°C0.6 kWCooling Capacity @ 0°C0.4 kWFluid Temperature Range-10 to 70°C / 14 to 158°FTemperature Stability±0.1°CTemperature Display Units°C or °FDisplayable Pressure UnitsPSI or kPaPump Inlet and Outlet½ inch female NPTConnectivityRS-232, USB Serial Port Emulation, USB TMC, Dry Contact On/Off/StatusPump Pressure Range45 to 100 psi / 310 to 689 kPaMaximum Pump Flow Rate2.6 gpm / 9.8 lpmPower Requirements120V, 60Hz, 13.6AShipping Weight169 lbs / 76.7 kgShipping Dimensions33 x 22 x 33 in / 84 x 56 x 84 cmComparison of ModelsSpecificationPolyscience CA02A1P1-41AA1NPolyscience CA02A1T1-41AA1NPolyscience CA03A1P1-41AA1NPolyscience CA03A1T1-41AA1NPolyscience CA05A1P1-41AA1NPolyscience CA05A1T1-41AA1NPolyscience CA10A3P2-41AA1NPolyscience CA10A3T1-41AA1NCooling Capacity @ 20°C (kW)0.85 kW0.85 kW1.4 kW1.4 kW1.74 kW1.74 kW2.9 kW2.9 kWCooling Capacity @ 10°C (kW)0.6 kW0.6 kW0.99 kW0.99 kW1.29 kW1.29 kW1.93 kW1.93 kWCooling Capacity @ 0°C (kW)0.4 kW0.4 kW0.53 kW0.53 kW0.77 kW0.77 kW1.0 kW1.0 kWFluid Temperature Range (°C/°F)-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°FPump Pressure Range (psi/kPa)45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPaMaximum Pump Flow Rate (gpm/lpm)2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpmPower Requirements (Voltage/Hz)120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz230V, 60Hz230V, 60Hz.comparison-table tr td:nth-child(2) { background-color: #fffacd; }

Corepoint Scientific NSWDUF211JWJ-0 -50C to -86C Upright Ultra Low Temperature Laboratory Freezer, 1 (more)15V Temperature Setpoint Range -50°C to -86°C Capacity 21 cu. ft. Defrost Method Manual Features - Five insulated inner doors - Microprocessor controller specifications - Touch pad keys and four line display for easy programming - Large LED temperature readout - Audible and visual alarms with silence key for audible alarms - Programmable high and low temperature alarm set points - Programmable access code to limit access to set points and controller configuration - Automatic voltage boost to compensate for low line voltages - Normally open, normally closed alarm contacts and 4-20mA signal available to connect to central alarm system - RS-232 serial output - Battery backup on electronics during power outages The Corepoint Scientific NSWDUF211JWJ-0 -50°C to -86°C Upright Ultra Low Temperature Laboratory Freezer, 115V, is engineered for demanding cold storage applications, providing safe storage for samples and reagents. This 21 cu. ft. capacity freezer features high efficiency and low noise operation, utilizing two compressors with a 300 BTUh reserve capacity. The interior is equipped with a triple gasket seal, vacuum relief port, five double-walled insulated inner doors, and four heavy-duty stainless steel adjustable shelves. The microprocessor controller offers touch pad keys, a large LED temperature readout, and both audible and visual alarms with a silence key. Programmable high and low temperature alarm set points and an access code limit access to set points and controller configuration. Additional features include automatic voltage boost for low line voltages, alarm contacts, a 4-20mA signal for central alarm system connection, RS-232 serial output, and battery backup during power outages. The temperature range is -50°C to -86°C. The exterior includes a cam action handle with a key lock and door switch for alarms, four heavy-duty swivel casters with locks, and CFC-free refrigerant. Made in the USA, this freezer is ideal for laboratories requiring ultra-low temperature storage. INCLUDED: The Corepoint Scientific NSWDUF211JWJ-0 -50C to -86C Upright Ultra Low Temperature Laboratory Freezer, 115V includes: - Key for Door Lock - 4 x Adjustable Shelves - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Corepoint Scientific NSWDF231SSS-0A -15C to -25C Single Solid Door Stainless Steel Laboratory and Me (more)dical Freezer Temperature Setpoint Range -15°C to -25°C Capacity 23 cu. ft. Defrost Method Cycle Features - Touch screen digital temperature display with user-friendly interface - Microprocessor temperature controller with 0.1° resolution - Audible and visual high/low temperature alarms with remote contacts - Auto-defrost design with five adjustable shelves - Single self-closing solid door with keyed lock and magnetic gaskets - Temperature logging via USB and digital 24-hour temperature chart - Stainless steel exterior and easy-to-clean white-powder coated aluminum interior - Hydrocarbon natural refrigerant (R290) for efficient operation - LED interior lights with safety shields and switch control The Corepoint Scientific NSWDF231SSS-0A is a high-performance laboratory and medical freezer designed to maintain temperatures between -15°C to -25°C. Featuring a touch screen digital temperature display with a user-friendly interface, this stainless steel freezer offers advanced temperature control and monitoring. It includes a microprocessor temperature controller, audible and visual high/low temperature alarms, and remote alarm contacts. The unit is equipped with an auto-defrost design, five adjustable shelves, and a single self-closing solid door with a keyed lock and magnetic gaskets for a positive seal. The alarm module has battery backup, and the freezer supports temperature logging via USB, a 24-hour digital temperature chart, and a 0.1° resolution. Additional features include a C°/F° switchable display, active temperature scale bar, resettable min/max history, real-time operational display clock, 4-20mA output, and customizable alarm settings. The stainless steel exterior, white-powder coated aluminum interior, and 304 stainless steel floor make it durable and easy to clean. Enhanced with LED interior lights and a hydrocarbon natural refrigerant (R290), this freezer ensures safe and efficient operation. INCLUDED: The Corepoint Scientific NSWDF231SSS-0A -15C to -25C Single Solid Door Stainless Steel Laboratory and Medical Freezer includes: - Key for Door Lock - 5 x Adjustable Shelves - Power Cord - Operator's Manual - 3 Year Manufacturer's Warranty

The OHAUS Explorer Analytical Balance Series combines innovative functionality and design elements t (more)o deliver unrivalled functionality in a line of high-performance balances that is unique on the market. These are intelligent and intuitive balances, complemented by a series of innovative features that simplify even the most complex laboratory measurements. Applications Weighing, Parts Counting, Percent Weighing, Checkweighing, Animal/Dynamic Weighing, Filling, Totalization/Statistics, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC Display 5.7" (145 mm) Full-color VGA graphic touchscreen display with user-controlled brightness Operation AC adapter (included) Communication RS232 and USB (included) or second RS232/Ethernet (accessories sold separately) . GLP/GMP data output with real-time clock. Construction Metal base, ABS top housing, stainless steel pan, glass draftshield with top mounted side doors & flip/sliding top door, illuminated up-front level indicator, weigh below hook, security bracket, calibration lock, 4 touchless sensors, in-use cover Design Features Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user definable project and user IDs, auto standby, up to 14 operating languages Technical features: Internal Calibration: AutoCal™ - Automatic Screen: Included Lid in use: Included Linearity: ±0.0002g Minimum weight according to (USP, 0.1% typical): 0.16g Repeatability (typical): 0.0001 g Stabilization time: 2 s Tare range: to flow by subtraction

F1 Mass Standard - knob weights, service case. Nominal value - 1000 kg.

Holders for viscometer tubes for in a viscosity bath. Various types: Ubbelohde (sold) , Cannon Fensk (more)e opaque, Ostwald U-tube etc. Holders 40 various pieces. Viscosity glass 31 various pieces available Price/pc: € 26,=  (holder)

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW