Motic Panthera Cloud

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.

The 662 Photometer is a compact, microprocessor-controlled  instrument that is very versatile and ha (more)s many applications. It has been developed for direct photometric measurements and the photometric endpoint determination of titrations. Light source: Tungsten lamp Measuring cell: Fiber-optic light guide Measuring cell diameter: 12 mm Measuring cell minimal immersion depth: 20 mm Measuring cell light path: 2x 10 mm Wavelength range: 400 – 700 nm Wavelength resolution: 10 nm Wavelength repeatability: ±1 nm Measuring modes: Concentration, Absorption, Transmission Concentration range: 0.000 – 9999 Concentration absoprtion: 0.000 – 1.499, 1.50 – 1.99 Concentration transmission: 0.0 – 105.0 Analog output resolution: 1 mV Analog output absoption: 0 – 1 V corresponds to 0.000 – 1.99 absorption Analog output transmission: 0 – 1 V corresponds to 0.0 – 100% transmission Digital output: RS 232C

Eppendorf 1 x 250ml Flat/175-225ml Conical Adapters, Cat. # 5804787005 The Eppendorf 1 x 250ml Flat/ (more)175-225ml Conical Adapters, Cat. # 5804787005 are for use with the Eppendorf S-4-72 Swing Bucket Rotor for the Eppendorf 5804/R and 5810/R Centrifuges. These adapters feature a capacity for 1 x 250ml flat bottom bottle or 1 x 175-225ml conical bottle each with the maximum tube dimensions (Diameter x Height) of 62mm x 130mm. This is a two piece set, and the adapters are new in packaging. (Please note that conical bottles need to be used together with a conical form insert provided by the manufacturer who provided the bottles.) INCLUDED: The Eppendorf 1 x 250ml Flat/175-225ml Conical Adapters, Cat. # 5804787005 includes: - Set of 2 Adapters - Full 6 Month Parts and Labor Warranty Eppendorf 1 x 250ml Flat/175-225ml Conical Adapters, Cat. # 5804787005 SpecificationsBottom ShapeFlatRotor CompatibilityEppendorf S-4-72 Swing Bucket Rotor

Beckman Coulter 15ml Conical Adapters, Cat. #: 359472 The Beckman Coulter 15ml Conical Adapters, Cat (more). #: 359472 are for use with the Beckman GH 3.8 Swing Bucket Rotor and Beckman SX4750/A Swing Bucket Rotor. These adapters feature a capacity for 14 x 15ml conical tubes each with a maximum tube diameter of 18 mm. INCLUDED: The Beckman Coulter 15ml Conical Adapters, Cat. #: 359472 includes: - Set of 2 Adapters - Full 6 Month Parts and Labor Warranty Beckman Coulter 15ml Conical Adapters, Cat. #: 359472Bottom ShapeConicalRotor CompatibilityBeckman Coulter GH 3.8 and SX4750/A Swing Bucket Rotors

This listing is for a refurbished Laboklav 135M Autoclave 2018 Incl. commissioning in UK. (outside  (more)the UK is possible also, please request and we will try and accomodate) Vertical device, 135l, can be changed to horizontal version (stand required) Sterilisation temp. 98-135°C Outer dimensions (w x h x d in mm) 840 x 965 x 700 Chamber dimensions (Ø x d in mm) 500 x 660 Steam generator 10kW Fast re-cooling with double jacket 3N 400V, 50 HZ, 16A, CEE plug Refurbished according to manufacturer's specifications: Reconditioning of pressure vessel incl. pressure test, maintenance incl. spare parts (filter, valves, seal, etc.) According to requirements: Update of cable tree, steam generator, control system and software to the current status.  Test runs to ensure and check functionality

This listing is for a Lion Mark II Formaldemeter.The unit is in full working condition and is ready  (more)for immidate realese.The Lion Formaldemeter MK11 is a specialized instrument designed for measuring formaldehyde concentrations in various environments. This meter is essential for professionals in fields such as environmental monitoring, industrial hygiene, and health and safety compliance. Here are some key features and considerations regarding its use:Key Features:Service and Calibration: The Lion Formaldemeter MK11 can be serviced and calibrated at any general service facility that is equipped to handle PPM Formaldemeters and Glutaraldemeters. This ensures reliable performance and accurate readings over time.Phenol Filters: The device includes the option to fit phenol filters over the sampling nozzle. These filters are crucial for preventing saturation, thereby ensuring accurate and reliable readings. It is recommended to replace these filters approximately every 10 samples to maintain optimal performance.Cross-Sensitivity: Users should be aware that the Formaldemeter may exhibit cross-sensitivity to other volatile aldehydes and alcohols. This characteristic can potentially affect the accuracy of measurements, so it is important to consider the presence of these substances in the environment being tested.Calibration Warning: For accurate calibration, it is critical to avoid using interference gases. Calibration should always be performed under controlled conditions to ensure the integrity of the measurements.Applications:The Lion Formaldemeter MK11 is ideal for a variety of applications, including:Environmental monitoring in workplaces and laboratoriesAssessing formaldehyde levels in building materials and indoor air qualityCompliance testing for health and safety regulations

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Benchmark H5100-15 35 x 1.5ml Block for MultiTherm Touch The Benchmark H5100-15 35 x 1.5ml Block for (more) MultiTherm Touch is designed for use with the Benchmark H5100-HCT MultiTherm Touch Heating and Cooling Shaker. The H5100-15 is compatible with the H5100-HL Heated Lid. INCLUDED: The Benchmark H5100-15 35 x 1.5ml Block for MultiTherm Touch includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

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