824 easy sample changer

Photometer for ammonia (NH3-N), with carrying case HANNA HI97700C New equipment in its original pack (more)aging This portable photometer are designed with an innovative optical system that offer superior performance in accuracy, repeatability, and the amount of time that it takes to do a measurement. The scale : 0.00 to 3.00 mg/L (ppm) NH3-N Resolution : 0.01 mg/L (ppm) Accuracy : ±0.04 mg/L ±4% of measured value Light source : Tungsten lamp Light source : silicon photocell @ 420nm Cuvette type : round, diameter 24.6mm Auto Off : after 15 minutes of non-use Environment : 0 to 50°C (32 to 122°F); RH max 100% The battery : 3 x 1.5V batteries Size : 142.5 x 102.5 x 50.5 mm Mass : 380 g Reagent expiration : 11/2022

HANNA HI97713 phosphate photometer, up to 2.50 mg/L New equipment in its original packaging HI97713  (more)comes with 2 measuring cuvettes, plastic stoppers and caps and batteries. Range: 0.08 to 2.50 mg/L Resolution: 0.01 mg/L Accuracy at 25°C: ±0.04 mg/L ± 4% of reading Method: Ascorbic acid Light source: LED with 610 nm narrow-bandwidth filter Light detector: Silicon photocell Batteries/Lifespan: 3 x 1.5 V AA / > 800 measurements without backlight On-demand storage: Up to 50 measurements for on-screen recall Auto-off: After 15 minutes of non-use / After 30 min of non-use before a measurement Dimensions/Weight: 142.5 x 102.5 x 50.5 mm / 380 g

Gene Quant pro RNA/DNA calculator BIOCHROM Pharmacia Gene Quant pro RNA / DNA calculator. Technical  (more)specifications: 100-240 V 50/60 Hz 80 VA. External dimensions (D)x(H)x(W): 34 x 16.5 x 26.5 cm. Equipment not tested, not calibrated

Pharmacia BIAcore Processing Unit Surface Plasmon Resonance System This was removed from a universi (more)ty lab where it was surplus to requirements. The unit powers up but we were unable to test it further at our facility. It is in good cosmetic condition with minor marks from use. Pharmacia Thermo Block A.Pharmacia Thermo Block B.Pharmacia Thermo Block C.BIAcore upgrade kit.BIAcore software July 2021.BIAcore Advisor Tutorial.BIAcore Advisor Kinetics.BIAcore Preventive Maintenance Kit 4.BIAlogue Software set:BIAcore 1000 Control Software version 1.3 Disc 1 to 3BIAlogue System Specific Data.BIAapplications Handbook.BIAcore Upgrade Instrument Handbook.BIAevaluation 2.1 Software Handbook.BIAcore Getting Started 2000 Hand Book.BIAtechnology Handbook.BIAcore Qflex Kit Vitamin B12 Handbook.BIAcore Quant Biotin Kit Users Guide.BIAcore Quant Folic Acid Kit Users Guide.BIAcore Sensor Surface Hand Book.

TitroLine 7500 KF Trace SI Analytics Lab This item was removed from a university where it was surplu (more)s to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

Ohaus MB90 Moisture Analyzer Designed to increase accuracy and efficiency in the laboratory, these m (more)oisture analyzers feature a precisely controlled halogen heating system that helps deliver fast, repeatable results with resolution down to 0.01%. The robust housing and die-cast structure are designed for resistance and easy cleaning without specific accessories. An icon-based menu with intuitive touchscreen guides users through each step of the process. The three main features: • Halogen heating, for faster results. • Large intuitive touchscreen menu. • Tool-free cleaning for easy maintenance. Applications Determination of percent moisture, determination of percent moisture regain, determination of percent solids, weighing Display 4.3 inch color TFT touch screen display Operation Power cord (included) Communication RS232 with GLP/GMP data output, USB host and USB device (included) Structure Metal base, ABS top housing, halogen heat source, stainless steel pan holder, stainless steel pan handler, protective hood Qualitative characteristics Three shutdown criteria (manual, timed or automatic), two drying profiles (standard and fast), ability to archive up to two methods, user guide, heating temperature range from 40 to 200°C (in increments of 1 °C), 14 operating languages. Technical features Resolution for moisture content: 1mg/0.01%. Heater type: halogen lamp. Heat profiles: Standard; Fast. Recommended humidity range: 0% - 100%. Sample size: 0.5g – 90g. Shutdown criteria: manual; timed; automatic. Test library: 2. Additional features - MB90 Upper housing in ABS, weighing pan support in stainless steel, pan holder in stainless steel, protective hood, 3 shutdown criteria (manual, timed or automatic), 2 heating profiles (standard and fast), storage of up to 2 methods and 100 test results for each method, user guide, heating temperature range 40–200°C (in 1°C increments), 13 operating languages ​​(display only, no typing). Drying profiles Two pre-set profiles for drying in one step: just set the temperature and the timer. FAST: reaching the temperature in the shortest possible time. STANDARD: reduces overheating to a minimum while still reaching the temperature quickly. The simplest control panel • Icon driven menu navigation; no training is required. • 4 mechanical keys for fast one-step operation: Tare, Start/Stop, Print, On/Off. • Simplified moisture analysis; in just 3 steps, routine testing on samples: 1. Tare the empty sample dish. 2. Add sample according to best practices. 3. Press start and see your results! Halogen heating dries samples in seconds and is 40% faster than traditional infrared methods. Large, bright touchscreen display and quick and easy menu navigation for precise moisture analysis. Versatile connectivity options to handle data collection and transfer needs: improve user experience. • USB and RS232 ports - quick connections to a PC or flash drive. • Data collection and transfer directly to a USB stick.

Interscience GC 8000 TOP

Polyscience CA10A3P2-41AA1N Durachill Chiller with Positive Displacement Pump, -10 to 70°C 2900W 230 (more)VACFeatures - 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 CA10A3P2-41AA1N Durachill Chiller with Positive Displacement Pump, -10 to 70°C 2900W 230VAC 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 CA10A3P2-41AA1N Durachill Chiller with Positive Displacement Pump, -10 to 70°C 2900W 230VAC SpecificationsPart NumberCA10A3P2-41AA1NCooling Capacity @ 20°C2.9 kWCooling Capacity @ 10°C1.93 kWCooling Capacity @ 0°C1.0 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 Range20 to 100 psi / 138 to 689 kPaMaximum Pump Flow Rate3.5 gpm / 13.2 lpmPower Requirements230V, 60HShipping Weight177 lbs / 80.3 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(8) { background-color: #fffacd; }

Ohaus STMP9AL Multi-Position Magnetic Stirrer, 120V Speed Range 60 to 1,400 RPM Maximum Capacity 9 x (more) 250ml Plate Construction Glass Filled Nylon Features - The 318 x 279 mm top plate accommodates up to 9x250 mL or 4 x 1 L flasks providing compatibility with a wide variety of sample containers. - The glass-filled nylon surface has a reflective white color, is chemical-resistant & minimizes unintended heating of samples. - Speed ramping feature slowly increases the motor speed for improved safety and enhanced coupling. - Avoids splashing, improves spin bar control and provides excellent low-end speed control. - Non-digital models have an adjustment knob with dial markings from 1-10. The microprocessor regulates adjustments throughout the range. The Ohaus STMP9AL Multi-Position Magnetic Stirrer, 120V is a powerful nine position stirrer with a capacity of 250ml per position. With precise speed control, and repeatable performance, the STMP9DG ensures that its user's vital laboratory stirring tasks are accomplished with ease and accuracy. Its analog interface additionally provides simply control for end users. This product is designed for applications including dissolution studies, titrations, media preparation, and synchronized stirring of multiple samples. INCLUDED: The Ohaus STMP9AL Multi-Position Magnetic Stirrer, 120V includes: - 9 x Stir Bars - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA Pette Vario 1 - 10ml Pipette Features - Improved ergonomics as a result of replaceable handles  (more)ensures precise and repeatable results - Comfortable and rapid adjustment of the pipetting volume - Set volume can be read off the display in large figures at any time - Pipette tip is ejected quickly and without time-consuming hand repositioning simply by pressing the central multifunction button - Piston and tip cone are made from DLC-coated (Diamond Like Carbon) stainless steel which exhibits high levels of wear and corrosion resistance - Anti-friction properties allow the pipette to require to be re-greased on rare occasions - No tools are needed for adjusting/calibrating the IKA Pette - Simplified acquisition, documentation, and monitoring with the serial number being accessed from the scannable QR Code - Can be autoclaved at 121C in a complete or dismantled state - All IKA Pette models are compatible with universal fit pipette tips from most manufacturers IKA Pipettes include three interchangeable handles in various different shapes and materials. The choice of the right handle for your particular hand means the pipette can be adadpted to suit your individual requirements Pipetting volume is adjusted in two stages (fine and coarse) with the ability to lock or unlock the volume needed. All volume adjustments can be completed easily by the user with just one hand Easy disassembly for simple maintenance and cleaning. The volume unit with piston and seal can be replaced completely in just a few hand movements. Upon re-assembly, an audible "click" is heard to ensure the pipette is secure Lies comfortably in your hand with uncompromising precise performance: The IKA PETTE vario single-channel pipettes are used for many different applications in the modern laboratory. Color-coding simplifies rapid selection of the right pipette. The impact-resistant, UV-resistant and chemically resistant conical tip ensures reliable metering in the long-term.Click Here to View Product Videos INCLUDED: The IKA Pette Vario 1 - 10ml Pipette includes: - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty ( + Additional Free 1 Year Warranty Extension with IKA Registration) IKA Pette Vario 1 - 10ml Pipette SpecificationsAdjustable or Fixed VolumeAdjustable VolumePipette TypeMechanical Air DisplacementVolume Range1 - 10mlIncrements10 µlAccuracy (Nominal Volume µl / %) ± 60 µl / 0.6%Precision (Nominal Volume µl / %)± 15 µl / 0.15%Accuracy (50% of Nominal Volume µl / %)± 40 µl / 0.8%Precision (50% of Nominal Volume µl / %)± 10 µl / 0.2%Accuracy (10% of Nominal Volume µl / %)± 30 µl / 3%Precision (10% of Nominal Volume µl / %)± 6 µl / 0.6%