Explorer EX12001 Ohaus

The OHAUS Explorer Analytical Balance Series combines innovative functionality and design elements t (more)o deliver unrivalled functionality in a line of high-performance balances that is unique on the market. These are intelligent and intuitive balances, complemented by a series of innovative features that simplify even the most complex laboratory measurements. Applications Weighing, Parts Counting, Percent Weighing, Checkweighing, Animal/Dynamic Weighing, Filling, Totalization/Statistics, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC Display 5.7" (145 mm) Full-color VGA graphic touchscreen display with user-controlled brightness Operation AC adapter (included) Communication RS232 and USB (included) or second RS232/Ethernet (accessories sold separately) . GLP/GMP data output with real-time clock. Construction Metal base, ABS top housing, stainless steel pan, glass draftshield with top mounted side doors & flip/sliding top door, illuminated up-front level indicator, weigh below hook, security bracket, calibration lock, 4 touchless sensors, in-use cover Design Features Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user definable project and user IDs, auto standby, up to 14 operating languages Technical features: Internal Calibration: AutoCal™ - Automatic Screen: Included Lid in use: Included Linearity: ±0.0002g Minimum weight according to (USP, 0.1% typical): 0.16g Repeatability (typical): 0.0001 g Stabilization time: 2 s Tare range: to flow by subtraction

This Roche Reflotron Plus Dry Chemistry Analyser was removed from a university lab where it was surp (more)lus to requirements. The unit powers up but we were unable to test it further at our facility. It is in good cosmetic condition with some fairly minor marks from use.

Made of transparent plastic, secures a display against scratches, dust etc. Intended for X2 balances (more). Set - 10 pcs.

The screen of the 5Y and CY10 terminal is made of glass – a material prone to scratches and cr (more)acks. It can easily be dropped or damaged by transport, so it is worth ensuring that it is properly protected. Safety in Every Inch Hybrid glass protects the touch panel of the ELLIPSIS and CY10 series devices terminal from scratches and cracks. It combines the advantages of glass and film: resistance and flexibility. It is perfectly matched to the balances’s display, so it provides the highest level of security to every inch of the screen. Antistatic Properties The Hybrid Protective Glass is not only scratch and impact resistant, but also antistatic. Thanks to its antistatic properties, the Hybrid Protective Glass prevents dust particles drawn by static electricity from sticking to the surface of the screen. Instant Responsiveness The hybrid protective glass allows instant response to touch. It does not affect the user experience of the terminal – it does not limit the sensitivity of the screen, does not reduce viewing angles and does not distort colors. Hybrid Protective Glass at a Glance: very thin – ~0.3 mm perfectly smooth durable – strengthens the screen by up to 250% scratch-resistant – glass hardness of 7H The Set Includes: hybrid protective glass leave that removes pollen from under the already applied glass positioning sticker to help fit the glass to the screen cardboard to eliminate air bubbles cleaning kit (moistened cloth and non-dusting cloth) You can buy and install the hybrid protective glass at any time. Installation is very easy and takes a while.

XA100 pipette calibration adapter enables calibration and/or verification of piston pipettes by mean (more)s of a gravimetric method using the XA analytical balence. Set content: base weighing pan weighing vessel evaporation ring glass chamber with an opening for dosing Evaporation ring is an integral part of the adapter that increases relative humidity inside the weighing chamber. With this evaporation of the liquid during calibration/verification is stopped. An integrated weighing pan enables centric loading of the vessel in the weighing chamber. The weighing pan and the vessel are housed in a glass chamber featuring an opening allowing the user to dispense liquid through it, and reducing air drafts. Vessel capacity: 100 ml Adapters for Pipettes Calibration Pipette calibration adapters are intended for calibration and verification of piston pipettes using gravimetric method. Use of the pipette calibration adapter reduces maximum capacity of the balance by the mass of the weighing vessel. The table below, which presents the minimum requirements in accordance with ISO 8655-6:2022 standard, enables to select suitable adapter for pipette calibration and respective balance version. The parameters of the balance have been selected so that the expanded uncertainty of measurement in use is less than ¼ of the maximum permissible error of the test object. Nominal volume of apparatus under test V Resolution (d) mg Repeatability (s)3mg Recommended balance Microbalances Analytical balances 0,5 µl ≤ V < 20 µl 0,001c 0,01d 0,006c, e 0,03d MYA 21.5Y XA 6/21.5Y.M.A XA 6/21.5Y.M XA 21.5Y.M.A XA 21.5Y.M XA 21/52.5Y.M.A XA 21/52.5Y.M XA 53.5Y.M.A XA 53.5Y.M 20 µl ≤ V < 200 µl 0,01 0,025 XA 52.5Y XA 110.5Y XA 82/220.5Y.A XA 82/220.5Y XA 120/250.5Y.A XA 120/250.5Y 200 µl ≤ V ≤ 10 ml 0,1 0,2 Adapter for pipette calibration MY 11 XA 11 XA 11 XA 11 XA 11 XA 17 XA 17 XA 17 XA 100 XA 17 XA 100 Maximum vessel capacity 11 ml 11 ml 11 ml 11 ml 11 ml 17 ml 17 ml 17 ml 100 ml 17 ml 100 ml Weighing vessel mass ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 11 g ~ 11 g ~ 11 g ~ 65 g ~ 11 g ~ 65 g a The repeatability values, in this table, apply in the volumen determination of a single channel pipette. When a single-channel balance is used for volumen determination of single channel pipettes the repeatability values are double the values of this table. c Single-channel balance. d Multichannel balance, only valid for multi-channel pipettes. Multi-channel balances of 0,01 mg readability may be uses to test multi-channel pipettes with nominla volumes below 20 µl only if the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object. e For single-channel pipettes of nominal volumes of less than 2 µl, a balance with repeatability better than the values in the table shall be used so that the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object. table {font-size: 12px} td {padding:10px; } tr {text-align:center;} @media (max-width: 800px) { table {font-size: 9px} td {padding: 1px 1px} }

Manufacturer: Horiba Model: Duetta Description: Duetta™ is a 3-in-1 spectrofluorometer that combines (more) the functions of fluorescence and absorption spectrometers simultaneously. Thanks to the built-in high-speed CCD detector, Duetta can record a complete spectrum from 250 nm to 1,100 nm in less than one second, making it the fastest fluorescence spectrometer on the market. Core features: - Three-in-one fluorescence and absorption spectrometer - UV-Vis-NIR fluorescence detection wavelength range from 250 to 1,100 nm - Full 3D fluorescence EEM acquisition in less than one second - Best-in-class fluorescence sensitivity specification of 6,000:1 RMS for water Raman - Automatic correction for primary and secondary internal filter effects (IFE) - High fidelity molecular fingerprinting with the unique A-TEEM™ (Absorbance-Transmittance Excitation Emission Matrix) technology - Millisecond CCD detection of the entire fluorescence spectrum Other data: Detection modes: Absorbance and fluorescence spectrometer Fluorescence sensitivity: Water-Raman SNR >6,000:1 RMS, 350 nm excitation, 5 nm slits Spectral acquisition rate: 510,000 nm/min EEM acquisition rate: Up to 1 second (sample and wavelength dependent) A-TEEM acquisition rate: Up to 30 seconds (sample and wavelength dependent) Fluorescence detector: CCD/spectrograph Fluorescence detector range: 250 to 1,100 nm Fluorescence bandwidth: 1, 2, 3, 5, 10, 20 nm (excitation and emission) Light source: 75 W xenon arc lamp. Special cassette for snap-in exchange Excitation/absorption wavelength range: 250 to 1,000 nm Absorption detector: Silicon photodiode Absorption detector range: 250 to 1,000 nm Absorption bandwidth: 1, 2, 3, 5, 10, 20 nm Absorption range: 0 to 2 A Absorption accuracy: +/- 0.02 A Wavelength accuracy: +/- 1 nm Computer requirements: Windows 10 or 11 64-bit OS, laptop or PC with at least 1 USB port (more for additional accessories) Software: EzSpec™ Dimensions: (W x D x H) 17 x 20.4 x 14.4 inches; 43.18 x 51.816 x 36.576 cm Weight: 45 pounds; 20.4 kg The device/system offered here has been tested and is fully functional and ready for use.

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

This Dionex UVD 170S UV/VIS Detector was removed from a university lab where it was surplus to requi (more)rements. The unit powers up but has not been tested further at our site. It was last used over a year ago and the lab manager believed it to be in working order. It is in reasonably good cosmetic condition but has some marks from use. There is a folder with the operating instructions included with it.

IKA R 1300 Dissolver Stirrer Radial flow, for drawing the material to be mixed from the top and the (more) bottom. High turbulence, high shearing forces. Particle reduction. Used at medium to high speeds.Stirrer Ø: 80 mmShaft Ø: 8 mmShaft length: 350 mm INCLUDED: The IKA R 1300 Dissolver Stirrer includes: - Operator's Guide - Manufacturer's Documentation - 30 Day Full Parts and Labor Warranty Request a Formal Quote