Aquasol Products

Spectrophotometer Cuvettes offered comes designed and developed using latest technology support and comes backed by CE, ISO and other certifications. These absorption cells quartz cuvettes find use for spectrophotometer and are also backed by high quality control, technical support and after-sales backup. Some of its features include:

A cuvette (sample cell, absorption cell) is, in its basic level, fundamentally a test tube designed for use with optical analysis. Standard cuvettes are generally square or rectangular in cross section to avoid refraction artefacts. Depending on what part of the spectrum is under consideration, they may be made of quartz or optical glass although plastic cuvettes do exist for less demanding measurements.

How To Use a Cuvette?

This is a brief description on how to use a cuvette and will also help answer the question: What is a cuvette? Also if you would like more information about how to use a cuvette in different instruments such as Spectrometers, Spectrophotometers and Fluorometers then please feel free to contact us.

A liquid sample is placed in the cuvette carefully to ensure that it is not over filled and the outside of the cuvette is kept clean. Then the cuvette is inserted into the instrument such as a Spectrometer or Fluorometer. The beams inside of the instrument can pass through the quartz/glass walls of the cuvette due to their optical purity and 'read' the sample. The sample's data is then analysed against know standards of materials.

Other answers to the question: What is a Cuvette?

• A container with specific dimensions (particularly thickness) and optical properties, used to examine coloured or colourless solutions that are free of turbidity, as well as the light scattering of turbid suspensions, such as bacterial suspensions. Its efficacy depends on its chemical composition; e.g., one made of quartz is used for examination of materials in the ultraviolet region of the spectrum and one made of Pyrex is used for examination of materials in the visible range.
• A small often transparent laboratory vessel (as a tube) (Source: Merriam-Webster Online Dictionary)
• Laboratory vessel: a transparent tubular laboratory vessel or dish for holding a liquid (Source: Encarta� World English Dictionary)

Where to buy Cuvettes

Sunshine Instruments offers a full range of high quality optical cuvettes and cells manufactured from Quartz or Glass for use in a wide range of applications and instruments.

We are suppliers of Corvettes and Cells for Spectrophotometer.

Standard cell with Teflon stopper and round bottom

Specifications:

• Item Code: Glass-Quarts

Features:

• Digital Non-Contact Photo Type Tachometer DT-2236.
• Wide measuring range and high resolution.
• Measures exact RPM with no guessing or errors.
• Memorized the last value, max. value and min. value.
• Low battery voltage indication.

This instrument can widely be used in petroleum, chemical, pharmaceutical, sugar refining and food industries, as well as in related colleges. The universities and scientific research institutions are for measuring the refractive index ND of transparent or subtransparent liquid or solid substance. This instrument can also be used to measure Brix (BX) of the sugar solution, and to correct the affect of temperature on the Brix automatically. In addition, the instrument can display the temperature of the sample.

Characteristics:

• Measurement of refractive index no of transparent or translucent liquid and solid substances
• Measurement of the Brix of sugar solution
• Visual aim and LCD display
• Automatic correction of the effect of temperature on the Brix
• Prism made of hard glass
• R5232

For over fifty years, Spectronic™ 20 spectrophotometers have met our customers’ needs for a simple, practical laboratory instrument for basic testing and teaching. The Spectronic 20 name has become synonymous with longevity, reliability, and quality. It remains a key tool in the classroom for teaching future chemists and a proven ‘workhorse’ instrument for the quantitative analysis of wastewater, foods and beverages, and more. Thermo Electron Corporation offers this classic spectrophotometer in two models to meet your laboratory needs for low-cost instrumentation that is easy-to-use, reliable, and produces accurate results.

Accessories Add Power and Flexibility:
The Spectronic 20’s versatile sample compartment holds a variety of adapters, cuvettes, and test tubes for running a diverse range of chemical tests. Sample volumes as low as 0.75 ml reduce waste and lower reagent costs. Cell pathlengths up to 1" allow you to measure low absorbing samples without the additional time and cost of physically concentrating your samples. Additional accessories include:

• Filter Kit – contains optical filters that reduce stray light to less than 0.5%T. A didymium filter is also included to verify wavelength accuracy.
• Spectronic Standards – low-cost certified standards, traceable to N.I.S.T.1 , check the performance and accuracy of your spectrophotometer. Tests include 0%T, stray light, wavelength, and photometric accuracy. 

Multi-Parameter Meter is handheld, waterproof and dustproof that float if dropped in liquid. Its compact design and technology help to measure pH, Conductivity, TDS, Salt and Temperature at the same time. An important feature of the testers is a replaceable electrode within a reusable tester body. The microprocessor-based meter gives accurate readings in fluctuating temperatures and can be easily calibrated. These meters are cost effective and come encased in a protective carrying pouch for safety and portability.

Features:

• Microprocessor based for fast and accurate measurements.
• Weatherproof Case and compact Design.
• Memory and Storage function
• Memory with Data-hold and Max/Min and shows PTS after calibration.
• Easy to replace the probe module. 

Features:

• Microprocessor based designed and rugged housing with splash proof keyboard.
• The large backlight LCD displays pH or ORP or Conductivity or DO and Temperature simultaneously.
• Automatic Temperature Compensation (ATC), Manual Salinity (MSC) and Altitude (MAC) Compensation.
• Memory function stores and recalls up to 150 points. MAX/MIN and data Lock. ? or ? are available.
• Combine special platform and electrode holder, or a Stirrer (optional) for convenient measuring.
• Output data for capturing on PC directly via USB.

TDS / Conductivity are the primary controlling parameters for any process used in a wide variety of industries ranging from water, chemical, pharmaceutical, food processing etc. Our online controllers are used to monitors these process parameters continuously and helps to take corrective action with its relay & current outputs. These reliable, accurate and robust meters are designed with a compact housing which fits in standard industry panel. Also these meters can be easily calibrated and can display multiple parameters at the same time.

Use: The Abbe-2WAJ Refractometer is a tabletop instrument to determine quickly and accurately the refractive index between 1,300 and 1,700 as well as the sugar content in liquids, dispersions, emulsions and other translucent substances. With this refractometer you will be able to determine the refractive index with a temperature range from 0 to + 70ºC by using thermometer included in the delivery. The temperature can be controlled by means of an external thermostat with incorporated water tube adapters in the upper and lower prisms.

The Abbe-2WAJ refractometer allows accurate determination of sugar content with a range of 0 to 95%. Apart from these functions, the refractometer can also be used to measure and analyze fats, oils, paints, food, lacquered and chemical substances, alcohols and solvent elements.

Especialy we are supplies in following areas also we looking dealers
Tamil nadu

Chennai,Coimbatore,Madurai,Tiruchirappalli (Tiruchchirappalli),Tiruppur,Salem,Erode,
Tirunelveli,Vellore,Thoothukkudi,(Tuticorin),Dindigul,Thanjavur,Ranippettai (Ranipet),
Tiruvannamalai,Kumbakonam,Cuddalore,Neyveli,Karaikudi,Kumarapalayam,Kanchipuram
Nagercoil,Hosur,Udhagamandalam (Ooty),Karur,Sivakasi

Kerala
Thiruvananthapuram,Kollam,Pathanamthitta,Alappuzha,Kottayam,Idukki,Ernakulam,
Thrissur,Palakkad ,Malappuram,Kozhikode ,Wayanad,Kannur ,Kasaragod

 

We, Sunshine Instuments are the leading supplier of this product. We are based on Coimbatore, India.

• Item Code: R-90

Esperer Techno Commercial LLP” are Manufacturer And Exporter of an extensive array of Car Body Kit, Accessories, Bumpers, Grills, Body Kit, Front Grill, Automobile Accessories, Paddle Shifters Extension, Gear Shifter etc.  

Applications

• Medicine/Pharmaceutical Industry
• Environment Monitoring
• Commodity Inspection
• Food Inspection
• Agricultural Chemistry
• Teaching in colleges & Universities
• Metallurgy
• Geology
• Machine Manufacturing
• Petrochemical Industries
• Water and waste water Labs
• Food and beverages Labs

Features:

• Large LCD screen (128*64) Dots.
• Can display and save 50 groups of data, 5 groups per screen.
• Data can be restored after a sudden power cut.
• Auto setting Wavelength
• Tungsten lamp & deuterium lamp can be turned on/off individually to extend lifetime.
• Automatic WL. Calibration and dark current getting.
• With scanning software.

Features:

• The monochromator with a holographic flashing grating is used. It has the advantage of high wavelength precision, good monochromaticity and low stray light.
• A sample compartment for 0.5cm-10cm cells.
• Computer control system, precise automatic T/A changeover.
• Automatic zero and full scale adjustment.
• Direct concentration read-out and concentration factor setting function.
• Equipped with RS232 port. Data can be sent to PC special software.

Turbidity is the cloudiness or haziness of water caused by large numbers of individual particles that are generally invisible to the naked eye. Traditionally samples are taken and the actual turbidity assessment is performed visually by lab personnel or with a multitude of bench-top style turbidity meters. But our ultraportable turbidity meter can measure readings on site and provide a more representative assessment of the actual process conditions. Turbidity is one of the critical parameters observed while evaluating water quality. There are guidelines and standards provided by international institutions for turbidity of water.

Features

• Microprocessor based for fast and accurate measurement.
• Readings can be observed in NTU, FTU & EBC.
• Large LCD display for reading convenient.
• Memory function stores and recall options.

Kindly inspect the equipment for any signs of damage and verify that you have received functional equipments.

Calibration:

• Remove the protection cap from meter to rinse the electrode with clean water and wipe it dry and replace protective cap at end of usage.
• Dip the electrode into the buffer solution pH 7.0 and stir gently until the reading is stable. To Calibrate Press and hold “CAL” for 5 Sec. Display will flash and return to measuring mode.
• Similarly to calibrate for pH 4.0 and pH 10.0, Take respective standard solutions and follow Step 2.

Esperer Techno Commercial LLP” are Manufacturer And Exporter of an extensive array of Car Body Kit, Accessories, Bumpers, Grills, Body Kit, Front Grill, Automobile Accessories, Paddle Shifters Extension, Gear Shifter etc.  

Our ultra portable & compact designed Chlorine meter can measure Total chlorine & Free chlorine with high accuracy. It is suitable for total or free residual chlorine monitoring in potable water, seawater, process water, swimming pool water, waste water, food washing, paper and pulp, etc. Our cost effective reagents are developed to provide high accuracy and minimize the operational cost.

Features

• Microprocessor based for fast and accurate measurement.
• Reagents based on EPA approved DPD method.
• Large LCD display for reading convenient.
• Memory function stores and recall options.

We are the leading Exporter, Supplier and Trader of a wide range o These products are UV-VIS Spectrophotometer easy to operate and highly appreciated for its durability.

Applications:

 
Microprocessor based UVVIS Spectrophotometer is an analytical instrument that is commonly used in various physics & chemical laboratories to make qualitative and quantitative analysis of under focus materials in the presence of ultraviolet and visible spectrum range. It is widely used in fields such as clinical examination, medicine, petro-chemical industry, biochemistry, bio technology, quality control and environmental protection. It is also used in study at molecular level in of DNA and Proteins. It is non-destructive and easy to use in nature.

 

Salient Attributes of the product:

• Cover 195 to 1000 nm
• 4 Position Cuvette Holder
• RS-232C Computer Interface
• High wavelength Precision
• Compact & Good Looking Shape
• Highly Accurate & Stable

 

Specifications:

 

Minimal Training - Easy to Use:

• The large liquid-crystal display (LCD) has been incorporated with easy to follow prompts, large fonts, and graphics to help reduce the time needed to get your results. The description on the instruments' soft keypad quickly guides you through specific programs.

Mighty performance with quantitative methods: Everything from easy concentration measurements up to advanced quantitative calibration curves.

• Factor method for input of simple constants
• One point calibration curve with one standard sample and a point through the origin.
• Multi-point calibration curve of the application requiring various standards. 1st, 2nd, and 3rd order polynomial filling for calibration come standard.
• Two or three wavelength quantitative analysis for measuring turbid samples or for measuring the effects of another distinguishable component.

Features:

• Microprocessor based for fast and accurate measurements.
• Weatherproof Case and Compact Design (IP 54)
• Programmable Relay & 4 to 20mA Outputs with user defined Hysteresis
• Programmable High & Low Alarm functions
• 1/4 DIN Fitting on the Standard Industry Panel
• Galvanic separation between Input Output & Supply
• Auto Buffer Adjustment with Automatic Temperature Compensation
• Large Backlight LCD Display.