Laboratory equipment

Olympus Binocular head 2 Connections (1 on each side) for a multiple viewing station   Special Feat (more)ures: Halogen Illuminator for Transmitted Light. 4-Place objectivepiece. Objective Lenses: 1x Plan Achromatic objective PL 4X/0,10 1x Plan objective PL 10X/0,25 1x Plan objective PL 40X/0,65/S Olympus Transmitted Light Condenser 0.9 General Features: Frame model: Olympus BHSU Stage model: Olympus mechinal XY stage Transmitted Light Filter: 1 slot Multi viewing system Equipped with 2 binocular Olympus heads Eyepieces not included Viewing the resolution is much higher than video System provides image orientation that is identical to the instructor

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Krüss G1023 Control Unit

Transmitted light condensor: Carl Zeiss 0.9

25 to 240 Volt

Flow control unit is not included

FibraStage is an inexpensive, labor-saving and disposable cell culture system capable of producing p (more)roteins, viruses or cell mass from anchorage-dependent and suspension cultures. The system uses 500 mL disposable bottles pre-filled with FibraCel disks, a unique solid-support matrix for cell growth. FibraCel provides a low-shear environment and extremely high surface area (100 cm²) for cell growth, equivalent to dozens or even hundreds of T-flasks and roller bottles. Each FibraStage system holds up to four bottles, capable of yielding 2 x 10¹⁰ cells. Oxygenation and media mixing are simply and effectively accomplished by placing the bottles in the FibraStage device, which collapses bellows at the base of each bottle forcing media up through the disk bed. Cells remain entrapped in the disk bed during the entire run, simplifying media replacement and product recovery. The system eliminates autoclaving, cleaning, lengthy learning curves, costly start-up, and cross-contamination issues between batches, and requires only a standard CO₂ incubator.

Fermentation controller for setting and controlling fermentation additives.

Hamilton Microlab Starlet Interface Box

This functional thermometer is ideal for simultaneously measuring indoor and outdoor temperatures. P (more)laced near the window, the sensor cable for measuring the outside temperature is simply led outside. The max. min. memory with manual reset allows you to observe the peak values over a self-selected period of time. The application possibilities of the measuring device with sensor cable are diverse and not only limited to the outside temperature. Thanks to the large measuring range, the waterproof sensor can also be used to check the temperature of refrigerators and freezers or to measure the water temperature in the aquarium. Measuring range temperature cable sensor: -50°C to 70°C Temperature measurement range outside: -50°C to 70°C Temperature indoor measuring range: -10°C to 50°C Cable length: approx. 290 cm Dimensions (LxWxH): 70 x 20 x 110 mm Weight: 90g

Particle size measurement instruments typically employ deionized or even untreated water as a suspen (more)sion medium for particle dispersion during analysis. Usually, this water contains undesirable levels of dissolved gases, most often those commonly present in the atmosphere. During analysis, these gases can come out of solution, forming minute bubbles that can have important effects on the analytical results. Regardless of the relative size of the bubbles, their presence distorts the reported distribution of sizes; it also degrades the repeatability of analyses. The more powerful the analyzer, the more pronounced these effects can be. When using a highly sensitive instrument such as the Micromeritics Saturn DigiSizer, removal of the dissolved gases (that subsequently lead to bubble formation) is therefore extremely desirable for obtaining the most accurate particle size data possible. The Micromeritics AquaPrep is a highly-effective system for freeing water of dissolved gases for use with the Saturn DigiSizer. The AquaPrep recirculates water through a hydrophobic capsule consisting of many thin-walled capillaries. A vacuum pump provides low pressure on the outside of the capillaries, causing a diffusion of dissolved air from the water through the capillary walls and into the vacuum pump. The air removed from the water is subsequently exhausted through a small tube at the front of the instrument, which is connected to a bubbler-type apparatus for performance monitoring. During typical operation, the AquaPrep can prepare approximately 5 liters of water for analysis in less than 2 hours. Because air bubbles scatter light as do particles, the AquaPrep enhances even further the high-accuracy analysis of small particles. Its compact, rugged, and reliable design make it ideal for use in a wide variety of aqueous particlesizing applications.

Without probe As-is

Suitable for the Eppendorf 5804, 5804R, 5810 and 5810R centrifuge models. Capacity: 6x 85 mL Max g-f (more)orce: 15557 x g Max speed: 11000 rpm No adapters included

Sensitivity range: 1 µS/cm – 999.9 mS/cm Noise: ±0.5% full scale calibrated range Internal volume: 1 (more)4 µL Flow rate range: 0-100 mL/min Maximum operating pressure: 50 bar Dimensions (WxDxH): 245 x 150 x 100 mm

This product is a multifunctional Ozone Meter that detects Ozone O3,Temperature, and Humidity . It′s (more) scientific and professional devices which can real-time monitor Ozone O3 on LCD display screen. Display method: Large screen color LCD display Atmospheric pressure: 86Kpa – 106Kpa Product Size: 164 x 74 x 26 mm Product weight: 210 g Detection temperature: -10°C to 50°C; Relative humidity: 20% – 85% Storage temperature: -10°C to 60°C Concentration unit for O3: ppm Test range: 0~5ppm Power source: Lithium battery with 2000 mAh capacity; 5V DC power charging via micro USB port

The HI 8427 is a portable pH/mV simulator designed specifically for calibrating pH and mV (ORP) mete (more)rs. Two calibration ranges are provided from 0 to 14 pH with temperature compensation and from -1900 to 1900 mV. A high impedance button and leakage LED are also provided to verify if the connection cable and pH meter insulation are in perfect condition. The instrument has a BNC output connector. Range pH: 0 to 14 in steps of 0, 2, 4, 7, 10, 12, 14 Range mV: -1900 to 1900 in steps of -1900, -350, 350, 1900 Accuracy pH: ±0.1 Accuracy mV: ±2 Temperature compensation: 0°C to 50°C High impedance test: 1010 Ω Power supply: 9V battery Battery life: 100 hours of continuous Dimensions (DxWxH): 180 x 80 x 30 mm Weight: 300 g

JLA-10.500. Fixed-Angle Rotor, Aluminum. Includes 6 Biosafety Liquid Canisters with secondary liquid (more) closures. Major applications: Large-volume for initial processing of bacteria or other cells from fermentors, clearing cell debris from homogenates, or pelleting subcellular organelles and protein precipitates. For use in Avanti J Series and J2 Series centrifuges (except J-21 series). Maximum speed: 10000 rpm Max g-Force: 18600 k-Factor: 2850 Nominal Capacity: 3000 mL

Compact, pH/mV meter with intuitive operation and improved user interface LCD guides user with plain (more)-language prompts and error messages Display indicators keep you apprised of menu choice, measuring units, buffers standardized (in pH mode) and temperature No cryptic icons to learn; prompts and status/error messages are displayed in plain language Store up to 100 datapoints in nonvolatile memory Selectable resolution to 0.1, 0.01, or 0.001pH Five-button, soft-key input simplifies data entry Internal diagnostics Automatic recognition of 15 buffers and five-point calibration BNC and reference pin inputs, input for accuFet Electrode, ATC probe input, plus bidirectional RS-232 port