Benchmark IPS2050-P-T2 Optional propellar, Teflon centrifugal impeller

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

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

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.

RS 232 cable: MAS.1 module - computer. Cable length: 5 m Compatible with: MAS.1 module MAS.1.R modul (more)e

RET control-visc Speed Range 50 to 1,700 rpm Temperature Setting Range 0 - 340 °C Setting accuracy s (more)peed 10 rpm Features - BNC socket for connection of a pH electrode - Adjustable temperature control mode: rapid heating and very accurate temperature control - Dual sensor for simultaneous control of heat transfer fluid temperature and medium temperature - Timer and countdown functions - Display of viscosity change trend - Detached magnet detection - Intermittent operation - Several modes of operation available - Safety circuit adjustable from 50 to 380° - Transparent protective cover included - Error code display for easy troubleshooting - Exact temperature and speed adjustment by means of digital display; even when function switched off - Suitable for unsupervised operation - Sealed casing (IP 42) ensures a long service life PATENTED WORLD FIRST: Safety magnetic stirrer with heating and integrated balance. Clear, multilingual TFT display makes it easy to set all parameters. Integrated temperature control feature enables connection of a temperature probe, placed directly in the medium, to control medium temperature with a high degree of precision. PT 100 temperature sensor is included. The stainless steel composite hot plate, reaching a temperature of 340 °C, enables rapid heating. RS 232 and USB interfaces enable pc control of the magnetic stirrer and documentation of all test parameters. "Lock" function prevents inadvertent changes of speed and temperature settings. As a safety feature, the current temperature is displayed when the unit is switched off but surface is still hot. Below 50 °C the display turns off automatically.INCLUDED: The RET control-visc includes: - RET control-visc - PT 100.70 Temperature sensor - IKAFLON® 30 Magnetic stirring bar - IKAFLON® 40 Magnetic stirring bar - Screw driver - H 104 Cover for RET control - USB Cable - USB A to Micro-B, 2 m - 2 Year Manufacturer's Warranty

MoFlo Astrios EQS Cell Sorter in BSL Hood. All units are in good used cosmetic condition. The system (more) powers up as it should. We were informed by the lab that the Red laser is faulty and requires replacement. The unit has the following lasers installed: 1 X 640NM - 106MW.1 X 561NM - 202MW.1 x 488NM - 200MW.1 X 405NM - 55MW. The writing is quite faint on the MW output, so the above figures might not be 100% correct. The complete system consists of: 1 x Baker Company SG503HE-BC-INT SterilGARD hood.Manufactured 09/30/2013. 1 x Moflo Astrios EQS Main Unit.The unit has various marks and scratches from general use.Powers up fine. 1 x Moflo Astrios Lower/Laser/Computer Section.The laser & computer system powers up fine. 1 x Thermo/Haake SC100/A28 re-circulator/chiller.Powers up fine. 1 x Intellipower UPS.Powers up fine. 1 x Jun-Air OF302 Silent Air Compressor.It was noted by the lab that this is quite loud. We powered it on and it sounds normal for one of these units. Also includes various spares and accessories shown in pictures.3 x '100' spare nozzle tips8 x '70' spare nozzle tips.

VACUUBRAND PC 610 Select Chemistry Pumping Unit Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum Pumping (more) Speed 2.2 CFM at 60Hz Number of Heads/Stages 4/3 Features - VACUU·SELECT vacuum controller with graphical user interface simplifies work in the laboratory - Predefined applications save time and give reproducible results - Easy-to-use application editor allows own process sequences - Meets high vacuum requirements for most high boiling solvents - Excellent environmental friendliness due to efficient solvent recovery Our PC 600-series chemistry pumping units of this series are an excellent choice for supporting electronically controlled evaporation or drying processes with even many high boiling point solvents. Our popular MD 4C NT three-stage chemistry diaphragm pump, with its 2 mbar ultimate vacuum rating, is the heart of these pumping units. Typical applications include lab applications such as rotary evaporation, vacuum drying ovens, and vacuum distillation. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it constantly monitors the pressure and switches to 2 point control mode to hold the pressure stable when a boiling point is detected. The controller also allows for easy manual vacuum control for simple processes. The inlet separator, made of glass with protective coating, prevents particles and liquid droplets from entering the pump. The exhaust vapor condenser provides nearly 100% recovery of solvents for economical recycling and environmental protection.INCLUDED: The VACUUBRAND PC 610 Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Witec WCB-11 digital precision bath. Capacity 11 L. Temperature range from ambient +5°C to 100°C. Ac (more)curacy ± 0.1 °C. Digital controls. Timer up to 99 h 59 min. Pumping 5 L/min. Stainless theft. Top. Bathtub effective space: 170*240*150 mm. Exterior dimensions: 335*275*385 mm. User manual. El baño de precisión digital Witec WCB-11 is Ideal for biotechnology, clinical, environmental, medical, petroleum & food industry, pharmaceutical,  industrial applications and connection with evaporators and viscometers.

Convenient Transportation of Small Mass Standards The mass standards tweezers are tongs/ pliers that (more) will enable you to conveniently and precisely grasp and transport small mass standards. With it, you can easily and quickly place or lay an object (for example, a mass standard) on the pan and remove it from the pan. The tweezers protect the mass standards from finger grease, moisture and other factors that interfere with the measurement. It is indispensable in the daily use of laboratory balances. Tweezers 155 mm Material: stainless steel with a carbon fiber tip for standards up to 200 g What Kind of Tweezers for Mass Standards? TWEEZERS LENGHT APPLICATION Standard 105 mm up to 50 g 160 mm up to 200 g 250 mm up to 500 g 300 mm up to 500 g Made of carbon fiber 105 mm up to 50 g With a carbon fiber tip 105 mm up to 50 g 155 mm up to 200 g 185 mm up to 200 g 200 mm up to 200 g

Hermle OLEUM ROTOR PKG - Rotor Package (Complete with Rotor, Buckets and Inserts) The Hermle OLEUM R (more)OTOR PKG is a rotor package that includes a rotor, buckets, and inserts for use with the Hermle OLEUM Oil Testing Centrifuge. It has a maximum speed of 3,000 RPM and a maximum relative centrifugal force (RCF) of 2,213 x g, making it suitable for applications that require high-speed centrifugation. The package can process up to 4 x 100ml samples efficiently, and the rotor's unique design ensures accurate and reliable separation of samples by centrifugation. INCLUDED: The Hermle OLEUM ROTOR PKG - Rotor Package includes: - Z600-OL-COM Rotor - Z600-OL-BUK Buckets - Z600-OL-INS Bottom Inserts - Manufacturer's Documentation - 2 Year Manufacturer's Warranty