Set of 6x Perkin Elmer Hellma B0631009 UV Quartz SUPRASIL 10mm PTFE Lid/ NEW

Ohaus Scout STX222 portable scale, with plate Ø 120mm These balances are ideal for laboratory and in (more)dustrial applications. They feature an easy-to-navigate color touchscreen display and a compact design that allows for storage. They offer excellent performance with fast stabilization times and high resolution results. They are also equipped with excellent overload protection and advanced connection options. Applications Weighing, Piece Counting, Percent Weighing, Check Weighing, Dynamic / Animal Weighing, Totalization, Density Determination, Display Hold, Molar Weighing Display 4.3'' (109 mm) touchscreen display with VGA color graphics resolution and user-controllable brightness Operation Power supply (adapter supplied) or batteries (not supplied) with low battery indicator and programmable automatic shutdown Communication RS232, USB host, USB device, Ethernet or Bluetooth® (available as accessories) Structure ABS housing, stainless steel deck, ABS draft shield (1 mg models only), weigh below hook, transport lock, manual calibration lock switch, safety slot, stabilizing feet, level indicator front illuminated Construction features Stability indicator, stackable design with storage cover included (except 1mg models), mechanical and software protection against overload and underload, battery life indicator, automatic shutdown, automatic tare, calibration mass provided on models with capacity higher than 620 gr. Integrated applications: - Weighing: determines the weight of the objects on the pan in the selected unit of measurement. - Piece Counting: Counts the number of pieces on the pan using a uniform weight. - Percent Weighing: Measures the weight of a sample displayed as a percentage of a preset weight reference. - Weight check: compares the weight of a sample with respect to the target limits. - Dynamic Weighing: Weighs an unstable sample load. The scale takes an average of weights over a period of time. - Totalization: measures the cumulative weight of multiple objects. The cumulative total can exceed the capacity of the balance. - Density determination: determines the density of solids or liquids. With the integrated weigh below hook, specific gravity tests can be performed for objects that cannot be easily placed on the weighing pan. - Display Hold: Manually holds the last stable weight or the first highest stable weight value on the display. - Mole Weighing: Measures the weight of a sample and  calculate it into Moles automatically

Hermle 85ml Insert for Z306-100 Rotor (2pk) The Hermle 85ml Inserts are for use with the 4 x 100ml S (more)wing Out Rotor for the Z306 Centrifuge. INCLUDED: The Hermle 85ml Insert for Z306-100 Rotor (2pk) includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

This listing is for a Zeiss Axioscope Microscope

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

Yamato LM-200A Overhead Flask Mixer, 115V Speed Range 50~1000 rpm Max. torque 0.1N•m Adaptable flas (more)k size 50~5000 ml Features - Wide range rotation speed of 50-1000 rpm - Maintenance free and superior DC brushless motor - Belt drive transmission minimizes noise and vibration - Capable of vacuuming up to 399.9Pa without impairing rotation efficiency - Directly attachable to a three-neck flask 24/40, 29/42 optional - Variety of stirring shafts and blades available to handle small to large volume samples - Fluorine rubber seal as standard for shaft seal, superior chemical resistant Teflon®rubber seal available as option - At the flask joint, FKM o-ring is used as standard, superior chemical resistant Kalrez® o-ring available as option - Equipped with 24/40 rotary joint, 29/42 optional - Capable of AC100-240V by changing power cord Compact design laboratory flask stirrer featuring integrated drive and stirring seal allowing direct installation of flask and stirring in a vacuum and sealed state. Equipped with digital indicator. Wide range rotation speed of 50-1000 rpm. Maintenance free and superior DC brushless motor. Belt drive transmission minimizes noise and vibration. Capable of vacuuming up to 399.9Pa without impairing rotation efficiency. Directly attachable to a three-neck flask 24/40, 29/42 optional. Variety of stirring shafts and blades available to handle small to large volume samples. Fluorine rubber seal as standard for shaft seal, superior chemical resistant Teflon®rubber seal available as option. At the flask joint, FKM o-ring is used as standard, superior chemical resistant Kalrez® o-ring available as option. Equipped with 24/40 rotary joint, 29/42 optional. Operating speed range 50-1000 rpm. INCLUDED: The Yamato LM-200A Overhead Flask Mixer, 115V includes: - Hexagon socket head cap screw & wrench - AC Adapter - 3m Power Cord - Coupling Cover - Handle - Flask Clip - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Helox 2 – O2 analyser

Stirring speed: up to 2200 rpm Suitable for volumes up to 5 liters (H2O) Plate diameter: 104 mm Idea (more)lly suited for titrations Dimensions (WxHxD): 126 x 80 x 140 mm Weight: 1.2 kg

The RediFrac fraction collector is a versatile instrument for simple, straightforward fraction colle (more)ction. In its standard form it will collect up to 95 fractions in 10 – 18 mm diameter tubes. It will also collect up to 175 fractions in 12 mm tubes and up to 45 fractions in 28 mm diamter vials, with help of simple accessories (not included). Fractions may be collected in different ways, based on either time or drop counting, controlled via simple programs specified by the operator. For example, you can choose to collect uniform fractions of a fixed time period. The RediFrac will collect fractions untill all tubes are used and then switch itself off. Alternatively, fractions may be collected by specifying the number of drops per tube. Safe collection is ensured by using drop synchrnisation combined with the unique tube sensor which means the instrument cannot collect into empty positions in the tube rack. The RediFrac is designed primarily as a stand-alone instrument but can also work with other equipement. Tube rack diameter range: 10 – 18 mm Tube rack height range: 50 – 180 mm Tube rack capacity: 95 Fraction sizes time: 0.01 – 99.99 min (0.01 min increments), 100 – 999.9 min (0.1 min increments), 1000 – 9999 min (1 min increments) Fraction sizes drops: 1 – 9999 drops (1 drop increments) Memory protection: Programmed parameters and stored data are guaranteed for at least 1 hour after the instrument is switched off or in event of a power failure. Under normal conditions at least 4 days storage can be expected. Event mark: 0.2 s Max flow rate: 15 drops/sec

The Qubit fluorometer uses the very latest in illumination and detection technology for the highest  (more)sensitivity, you can use as little as 1 µL of sample and still get great results, even with very dilute samples. Dynamic range: 5 orders of magnitude Light sources: Blue LED (max ~460 nm), Red LED (max ~635 nm) Excitation filters: Blue 400 – 490 nm, Red 570 – 645 nm Emission filters: Green 510 – 580 nm, Red 655 – 725 nm Photodiode detectors: 300 – 1000 nm Calibration: 2 or 3 point standard Tube type: 500 µL clear tubes Warm up time: 2 sec Dimensions: 114 x 166 x 46 mm Weight: 219 g