Waters 410 Differential Refractometer Lab

Determine the refractive index everywhere Developed for a wide range of applications, ranging from c (more)hecking the sugar concentration in beverages to checking the hydrocarbon content of fuels, METTLER TOLEDO's line of portable refractometers provide accurate and repeatable results in seconds, displaying them in units of measurement appropriate. Portable digital refractometers can be used on a flat surface or dipped directly into the sample for quick and easy measurements. Accurate results During the measurement, Refracto automatically determines the temperature and corrects the refractive index back to a standard value of 20 ° C (or any user-defined temperature). This ensures accurate results, regardless of the ambient temperature. Clarity and simplicity The keyboard and menu structure make operation simple and efficient. The results are clearly displayed on the backlit LCD screen. The Refracto portable refractometer stores up to 1100 results and includes information such as sample ID, unit of measure, date and time and much more. Simple data management The measured values ​​can be viewed directly on the portable refractometer. Exporting results from Refracto to EasyDirect ™ refractometer and density meter software offers even more flexibility. With just a few clicks, you can review and filter results on your computer and create graphs to track samples over time and better control processes. Reports can be printed from the software or directly from the instrument. Specific characteristics Measurement range Brix: Accuracy Brix  0.2% w/w Measurement range nD: Accuracy nD (±)  0.0005 Built-in Measurement Scales: others; Chemicals and freezing point tables; Refractive Index; Brix / Sugar tables Minimum sample volume: 3 mL Product Type: Portable refractometer Measuring cell materials: glass and stainless steel PC Software: EasyDirect Density and Refractometry PC Software Main norms and standards  ASTM D3321

BRIX REFRACTOMETER - For food and beverages Ideal for fast and automatic sugar determination of almo (more)st all food and beverage samples. It can be used both in laboratories, for quality control, and on agricultural fields, vineyards, orchards or near the production line. Designed with a full Brix range (0.0 to 95.0°Brix). Fields of use MyBrix can be used to determine the optimal harvest time of fruits and vegetables, to carry out incoming goods controls, or for quality control in juice, wine, soft drinks and food production. Measurements in seconds and accurate MyBrix measures the refractive index and sugar content instantly and precisely: the results are processed in just 2 seconds in the desired scale. Results are subject to automatic temperature compensation and are converted to up to 3 of 10 built-in sugar content scales, including Brix, Oechsle, Baumé and more. Extremely compact The MyBrix pocket refractometer is compact, lightweight and designed to fit comfortably in the hand and withstand rain and humid environments. Resistant and solid With its weather resistant design (IP65 rating) and rubber covered keyboard, MyBrix is ​​ideal for measurements in the field and close to the production line. TECHNICAL FEATURES

HPLC Refractive Index Detector VARIAN RI-4 Unit powers up as shown in pictures. Equipment not tested

Bellingham + Stanley Eclipse Refractometer 45-80 degrees Brix New equipment in its original packagin (more)g Code: 45-82 (Optical Refractometer) Scale: Brix Scale range: 45-80 Resolution: 0.2 Sample volume: <1 microliter Prism material: Glass Prism housing: aluminum Body Material: Aluminum Eyepiece material: Aluminum Body covering: Rubber (thickness 3 mm) Body diameter: 35mm Protection index: IP65 Suitable for: Jam / Marmalade / Fruit pulp / Sugar syrups

RFM 340 refractometer Scale Refractive Index (RI): 1.33 – 1.54 Scale Sugar °Brix: 0 – 95 Resolution  (more)RI: 0.0001/0.00001 Resolution Sugar °Brix: 0.1/0.01 Accuracy RI: ±0.00003 Accuracy Sugar °Brix: 0.02 Lab circulating refrigerated water bath Temperature range: -20 to 200°C Temperature stability: ±0.03°C Pump capacity: 16 L/min Capacity: 7 litres

This Waters 410 Differential Refractometer was removed from a university lab where it was surplus to (more) requirements. The unit powers up but has not been tested further. It is in reasonably good cosmetic condition but has some marks from use.

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

VACUUBRAND RZ 6 Rotary Vane Vacuum Pump Ultimate Vacuum 0.002 mbar (0.0015 Torr) Maximum Pumping Sp (more)eed 4.0 CFM at 60Hz Number of Stages 2 Features - High flow rates even at vacuum levels approaching ultimate vacuum - High water vapor tolerance due to efficient gas ballast; very good ultimate vacuum even with gas ballast - Vacuum-tight at switch-off; external anti-suckback valve not needed - Large oil volume: Long intervals between oil changes - Ease of maintenance due to telescopic design These powerful rotary vane pumps feature a particularly compact design and low weight for pumps of this capacity. They are the ideal solution for a wide range of laboratory and process applications that require low ultimate vacuum at medium to increased gas flow rate. Various packages including pump, oil mist filter, etc. are available. Rotary vane pumps are used when an ultimate vacuum between a few mbar and down to 10-3 mbar must be attained. Typical applications are degassing, lyophilization, fine vacuum distillation and drying chambers. The pumping unit PC 3 is the perfect choice for applications requiring special protection of pump and environment. Designed for use in chemical laboratories, the cold trap helps the pumps to handle large volumes of condensable vapors. The cold trap is metalized for extended coolant life and protected against implosion. INCLUDED: The VACUUBRAND RZ 6 Rotary Vane Vacuum Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

If you buy a WPY Multifunctional Scale by July 31, 2024, you will receive each of these products alo (more)ng with a FREE lifetime license for the Workflow Module. Multifunctional scales WPY series is designed for fast and precise determining mass of weighed objects in industrial conditions and with application of a modern terminal PUE7 series. Application The device features simple structure and enables maximum automation of carried out weighing processes. Apart from standard weighing mode, the WPY series additionally allows for parts counting, labelling and formula making processes. The universal software implemented in the terminal enables scales cooperation with barcode scanners, receipt printers, label printers, RFID scanners and PC peripherals (including mouse, keyboard and external data storage devices) all connectable to built-in interfaces RS232, USB and Ethernet. The multifunctional WPY scales if connected to a label printer enables printing labels for matching goods weighed in industrial conditions. The labelling system based on the labelling scales WPY series is dedicated to printing labels for matching weighed products in a packaging process. The multifunctional WPY scales if connected to a label printer enables printing labels for matching goods weighed in industrial conditions. The labelling system based on the labelling scales WPY series is dedicated to printing labels for matching weighed products in a packaging process. Design and functionality The WPY series features a stainless steel weighing platform and a terminal comprising both, 5,7&rdquo; TFT colourful touch screen display and a membrane keyboard. The system is ready to connect an additional weighing platform, and provides below functions: programming of display and functional keys, programming of infrared proximity sensors, designing printouts, designing text data that is displayed on terminal display. The Workflow Module will improve work in your company. It enables developing a path of customized weighing process adapted to individual requirements of a particular production system, and next sending it to all weighing instruments cooperating with the E2R. The given process is started on the weighing instrument upon operator logging or after selecting a product, a formulation or an ingredient to which it is assigned. Modifications are made with use of convenient and intuitive interface. Software functionality: available working modes: weighing, parts counting, percent setup, formulation, density determination, animal weighing; generating standard labels for matching single goods; generating C labels for matching cumulative containers; generating CC labels for matching containers with cumulative containers; three means of triggering a C and CC label printout: - manually, - by counter status, - by set mass value of a product; control scales mode (+/- control of measurement result); product identification using EAN-13 and EAN-128 codes; access to databases of operators, products, raw materials, clients, weighing records, universal variables and tares. The multifunctional WPY series enables quick searching of a product by means of a connected barcode scanner. This option considerably increases functionality of the system. The terminal enables cooperation with a computer software &quot;LABEL EDITOR&quot;, and the software communicates with the scales either through RS 232 interface or through ETHERNET. Scale WPY series is available in dual range (non-verified) version on surchage. Dual and single range scales in non-verified version are named as: scale model/NL, e.g. WPY 150/C2/R/NL.

Accuris PR2120-N-500 qMAX Green One-Step RT-qPCR Kit, No Rox, 500 Reactions The qMAX Green One-Step  (more)RT-qPCR Kit is aready-to-use 2x master mix and companionthermostable reverse transcriptase for usein highly sensitive real-time RT-PCR assaysin which intercalating dye-based detectionprovides the option of a post amplificationmelt profile. The mix is powered by HSTaq DNA Polymerase, qMAX MMLV derivedReverse Transcriptase, and an optimized bufferchemistry for robust first-strand cDNA synthesisand real-time PCR in a single tube. The mixdelivers earlier quantification cycle values(Ct) and broad range detection for increasedsensitivity, speed, reliability and reproducibility.The qMAX Green One-Step RT-qPCR Kit canbe used to quantify a specific target RNA fromeither total RNA or mRNA while reducing thenumber of pipetting steps and time to result. All Accuris One-Step Kits are compatible with standard and fast cycling protocols and provide increased sensitivity, speed and reproducibility for a broad range of samples and targets. The polymerase mix is available with different levels of ROX reference dye for compatibility with all qPCR instruments. INCLUDED: The Accuris PR2120-N-50BLK qMAX Green One-Step RT-qPCR Kit, No ROX, 5000 Reactions (1x50ml, 4x1.25ml) includes: - Accuris PR2120-N-500 qMAX Green One-Step RT-qPCR Kit - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Accuris PR2001-N-50BLK qMAX Probe, No ROX, 5000 Reactions (1x50ml) qMAX Probe One Step Multiplex kit (more)s are specifically developed and optimized for efficient probe-based detection of multiple targets in a single reaction well. The Multiplex formulation is comprised of a 20x reverse transcriptase and 2x PCR Mix preparation ideally suited for complex RNA samples including low-copy number viral RNA commonly used in the clinical and research laboratory. INCLUDED: The Accuris PR2001-N-50BLK qMAX Probe, No ROX, 5000 Reactions (1x50ml) includes: - Accuris PR2001-N-50BLK qMAX Probe, No ROX, 5000 Reactions - Manufacturer's Documentation - 2 Year Manufacturer's Warranty