Macherey Nagel PF-11

Photometer for ammonia (NH3-N), with carrying case HANNA HI97700C New equipment in its original pack (more)aging This portable photometer are designed with an innovative optical system that offer superior performance in accuracy, repeatability, and the amount of time that it takes to do a measurement. The scale : 0.00 to 3.00 mg/L (ppm) NH3-N Resolution : 0.01 mg/L (ppm) Accuracy : ±0.04 mg/L ±4% of measured value Light source : Tungsten lamp Light source : silicon photocell @ 420nm Cuvette type : round, diameter 24.6mm Auto Off : after 15 minutes of non-use Environment : 0 to 50°C (32 to 122°F); RH max 100% The battery : 3 x 1.5V batteries Size : 142.5 x 102.5 x 50.5 mm Mass : 380 g Reagent expiration : 11/2022

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

Mettler Toledo handheld density meter: can be used with one hand and immediately Simplicity is the k (more)ey to success: in a fast-paced work environment, your staff lack the spirit to learn a new tool. This is why METTLER TOLEDO Densito was designed: intuitive, multi-language, with self-explanatory menus and selections. You will be able to set up the instrument in minutes, start measurements quickly and have constant operator guidance throughout the entire measurement and cleaning cycle. The lightweight Densito allows for one-handed use in the lab or on the go. Results are temperature compensated and can be provided in specific gravity, Brix, API units and other formats. Measurement is done using the main joystick, which controls the automatic sampling pump and avoids the effort of manual sampling. A useful function is that of the Limits: set a range of acceptable limits for your products, the results outside this range will be clearly visible on the display for immediate identification. Suitable for any industry There are no limits, both in the laboratory and in the field, the instrument can be used for a huge variety of industrial, scientific and research operations. Uses include: Testing the sulfuric acid battery. Applications Some applications include alcohol concentration in spirits, fermentation process control in wine and beer production, measurement of the Brix degree (sugar content) of intermediate and final products in food and beverage products. Density and other concentration such as API gravity in heavy oils, paraffin and lubricants in the petrochemical industry. Density (specific gravity) in battery acid in the automotive industry, as well as other solvents, acids and bases in the chemical industry. Finally, there are many applications in the pharmaceutical industry, such as specific gravity density measurement in cosmetics, personal care products, and many more. Click the links above to read our detailed applications or access our expertise library to find the right application note based on your sample. With your purchase you will receive: Filling tube 190 mm (tube, syringe connector/filling tube, washer), Li-ion battery 2,400 mAh, power supply and international adapters, USB-C cable, density standard (3 pcs) 6 ml , user manual, declaration of conformity, test report. All DENSITO features, features and how to use it: Unboxing of your future Mettler laboratory densitometer: Specific characteristics: - Measuring range (g/cm³): 0 g/cm3...3 g/cm3 - Accuracy ± (g/cm³): 0.001 g/cm3 - Repeatability (g/cm³): 0.0005 - Resolution (g/cm³): 0.0001 g/cm3 - Sample temperature range: -10°C...50°C - Temperature resolution: 0.1°C - Temperature accuracy (±): 0.2°C - Minimum sample volume: 2.00mL (2mL) - Ambient temperature range: -10°C...50°C - Brix measurement scales; ethanol (alcohol); H2SO4; Try (US and IP); Specific weight; User defined concentration; Plato; APIs; Baumé; Density - Temperature compensation: automatic - Methods: 30 - Results storage: 1100 - Languages: Italian; Polish; Russian; Korean; German; Turkish; English; French; Portuguese; BahasaIndonesia; Chinese; Spanish; Thai Built-in measuring scales: density / specific gravity; Alcohol tables; Acids/bases and chemical tables; User programmable tables/functions; Brix / Sugar tables - PC Software: EasyDirect PC Software for Density and Refractometry - Protection: Yes - Security: Password protection - Color-coded result identification: Yes - Power supply: Li-ion battery; Rechargeable and removable battery - Product type Portable hydrometer - Standards and Standards: ASTM D 1250 - LIMS connectivity: No IF YOU WANT TO KNOW MORE What is Density? On the Mettler website we find an excellent lesson on density and all the information and guides regarding specific applications → ATTENTION! DENSITO is addictive. A cute video: An example of how easy it is to measure viscous samples: IF YOU WANT TO KNOW MORE What is density? On the Mettler website we find an excellent lesson on density and all the information and guides regarding specific applications → Why use Mettler's Densito? In the video below the comparison with hydrometers and pycnometers. The advantages: - Measurement in seconds. - Maximize your accuracy and repeatability. - No tedious cleaning and drying of glassware. Go digital now!

This Skalar San+ Segmented Flow Wet Chemistry Autoanalyser System was removed from a university lab  (more)where it was surplus to requirements. Everything powers up but has not been tested as a system as there is no PC or software. Everything is packed in black flight cases. The system consists of: Skalar San+ Segmented Flow AutoanalyserType - 4000The unit appears to be fixed to the bottom half of the flight box Skalar SamplerType - 1000 Skalar InterfaceType - 8503 Skalar ReactorType 5521 HP Deskjet 930C Printer There is one box that contains the following Skalar parts/tubing (listed by part number)1 x Skalar type - 26200903 - SN- 002471 x Start up kit 57038 x 52104 x 53246 x 52021 x 53251 x 52611 x 1011 Tubing (Mix of sealed/opened packs):-1 x 51501 x 31421 x 31501 x 51411 x 51303 x 10601 x 30241 x 30255 x 30261 x 30273 x 30286 x 30293 x 30304 x 30314 x 30323 x 30333 x 30351 x 3036

Eco Chemie BV Metrohm Autolab SPR Biosensor Instrument with Software & Manual This was removed  (more)from a university lab where it was surplus to requirements. The unit powers up but we were unable to test it further. The instrument is supplied with the manual and software. It is in good cosmetic condition with minor marks from use.

TA Instruments TGA Q500 Thermogravimetric Analyzer with TGA Heat Exchanger This item was removed fro (more)m a university laboratory where it was surplus to requirements. The TGA Q500 Thermogravimetric Analyzer powers on and is in good condition with some wear, including corrosion on the autosampler where samples are stored. The TGA Heat Exchanger powers on and is in great condition with minimal wear. We are unable to conduct further testing at our facility. Specifications:- TGA Q500 Thermogravimetric Analyzer - Model: TGA Q500 - Serial No.: 0500-0618 - Instrument No.: 953001.901 - TGA Heat Exchanger - Model: TGA Heat Exchanger - Serial No.: N/A (Info plate missing) Included Software:- Advantage Software: - QAdv v2.5 - QAdvx v2.6 - RA v5.4 - WinUA v4.3 - TA Instruments Advantage (2006, Version 4.6.6, P/N 925710.001) - Thermal Advantage Help Videos: - 1999, P/N 925711.001 REV A - TA Instruments Utility Software: - 2004, Version 1.0.1, P/N 925709.001

RMC MT-7 Microtome with Accessories Set This was removed from a university lab where it was surplus  (more)to requirements. The unit powers up and is mechanically in good working order. It is in good cosmetic condition with minor marks. It also includes various unnamed accessories. These include bracket fixings, allen keys, screws, fuses, safety guards, eyepieces and other items we are unable to identify. Also included is a dust cover and operational manuals x 3.

Four load cell stainless steel platforms The frame for recessing (foundation) is part of the set &nd (more)ash; you will receive it with the ordered platform.

Ohaus VXMNPS Digital Mini Pulsing Vortex Mixer, 120V Orbit 0.1 in (2.5 mm) Speed Range (On Mode) 30 (more)0 rpm to 2,500 rpm Control Analog Features - Analog control allows for variable speed adjustments from 300 to 2500 rpm in On Mode, and up to 3500 rpm in Touch Mode - Continuous-duty rating ensures reliable operation for extended periods in demanding laboratory environments - Small orbit of 0.1 in (3.5 mm) is ideal for effective mixing of microplates - Compact design with dimensions of 10.5 in x 4.5 in x 5.4 in, making it easy to fit into any lab space - sturdy construction with a durable Cycoloy housing for long-lasting use - Includes microplate adapter and cup head for versatile applications like ELISA assays, PCR preparations, and more - Easy operation with an analog knob for speed control The Ohaus VXMPAL Analog Microplate Vortex Mixer, 120V, is designed for reliable and continuous-duty mixing of microplates across a broad speed range. This analog model features variable speed control via a simple knob, allowing for precise adjustments from 300 to 2500 rpm in On Mode, and up to 3500 rpm in Touch Mode. Its robust construction, with a durable Cycoloy housing, ensures long-lasting performance in demanding laboratory environments. The mixer’s small 0.1-inch orbit makes it ideal for effective mixing of microplates in applications such as ELISA assays, PCR preparations, and cell disruptions. Compact and easy to use, it includes a microplate adapter and cup head, offering versatility for various lab tasks. INCLUDED: The Ohaus VXMNPS Digital Mini Pulsing Vortex Mixer, 120V includes: - Microplate Adapter and Cup Head - Power Cord - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Boekel Scientific 260200 Orbitron Rotator I, 115V Boekel Scientific Orbitron I Lab Mixer is a fixed  (more)speed nutating mixer. Excellent for any lab application requiring a gentle, low foaming agitation. Supplied with a 12 x 12” tray and dimpled mat. Features: •Pad is removable for easy cleaning and test tube transport •Gentle, low foaming agitation •Small footprint •Thin power cord easily passes through incubator door gaskets •Rugged steel platform has notches for bungee cords if necessary •Fixed speed and position platform •Supplied with dimpled mat and 12 x 12 tray INCLUDED: The Boekel Scientific 260200 Orbitron Rotator I, 115V includes: - 12 x 12 Tray with Dimpled Mat - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty