pH mV and Temperature Meter (Product Code: SLE/ME/45) is a portable three-parameter meter used to measure the pH, millivolt potential and temperature of solutions in school, college and field laboratories. Its plastic-bodied pH electrode has the temperature sensor built in, so one probe gives pH to ±0.01 and temperature to ±0.4 °C, with temperature-compensated readings up to 70 °C. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, for pH meter laboratory work across India and international markets.

Specifications

What Is the pH mV and Temperature Meter Used For?

Because it reads three quantities from one portable unit, this meter covers a wide range of practicals: plotting pH titration curves, testing soil extracts and pond water on field trips, comparing buffer solutions, and following temperature alongside pH as a reaction proceeds. The ±1999 mV range adds electrochemistry work such as measuring the potential of simple cells and redox reactions.

Before a session, calibrate the meter with buffer solutions by adjusting the front-panel trimmers while following the on-screen instructions. Rinse the electrode with distilled water between samples, blot it gently rather than wiping, and keep the probe tip moist during storage so readings stay stable from one class to the next.

What to Specify When Ordering

• Number of meters needed per laboratory or field group.
• Whether calibration buffer solutions should be quoted with the meters, as they are not listed in the supplied items.
• Whether a spare pH/°C probe or spare 9V batteries are required.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, Ambala, Haryana, which supplies the pH mV and Temperature Meter to schools, colleges, environmental-science departments and dealers. Probes, batteries and related electrochemistry items can be requested on the same enquiry. Company information is on the ScienceLab company profile.

Related Measuring Equipment

Other pH instruments and accessories for the same practicals:

• Waterproof pH Meter — a floating-case meter with automatic calibration for fieldwork.
• 2 pH Meter — a pocket-sized meter when only pH is needed.
• Wash Bottle LDPE with Narrow Mouth — for rinsing the electrode between samples.
• Beaker, Polypropylene — plastic sample containers for field and bench use.

More instruments are listed in the Measuring category.

Frequently Asked Questions

What does the pH mV and Temperature Meter measure?
The pH mV and Temperature Meter measures pH from 0.00 to 14.00 with ±0.01 pH accuracy, potential across ±1999 mV with ±1 mV resolution, and temperature from 0.0 to 100.0 °C with ±0.4 °C accuracy.

How is the pH mV and Temperature Meter calibrated?
The pH mV and Temperature Meter uses manual calibration. You adjust the trimmers on the front of the instrument while following the instructions shown on the screen, normally with standard buffer solutions, before starting a set of measurements.

Does the pH mV and Temperature Meter compensate for temperature?
Yes. The pH mV and Temperature Meter gives temperature-compensated pH readings up to 70 °C. The temperature sensor sits inside the plastic-bodied pH electrode, so a single probe handles both measurements at once.

What is supplied with the pH mV and Temperature Meter?
The pH mV and Temperature Meter is supplied complete with a pH/°C probe, a battery, instructions and a case. Calibration buffer solutions are not listed as included, so please ask us if you need them quoted.

How big is the pH mV and Temperature Meter?
The pH mV and Temperature Meter measures 145 × 80 × 36 mm, weighs 230 g and runs on a 9V battery, which makes it easy to carry for fieldwork as well as to use on the laboratory bench.

Who supplies the pH mV and Temperature Meter?
The pH mV and Temperature Meter is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges, laboratories and dealers in India and international markets. Send your requirement through the contact page for a quotation.

Is a calibration certificate available for the pH mV and Temperature Meter?
Calibration-certificate availability for the pH mV and Temperature Meter should be discussed with us before ordering. Mention the requirement through the contact page and we will confirm what documentation can be provided.

Request a Quote

For a quotation on the pH mV and Temperature Meter (SLE/ME/45), send the quantity and any spares or buffers you need through our contact page, or add it to the enquiry cart.

Last updated: 24 September 2026

Analogue Melting Point (Product Code: SLE/ME/46) is a knob-controlled melting point apparatus used to observe and determine the melting temperature of solid samples in chemistry and pharmacy teaching laboratories. Its dual heating block takes up to two samples at once, working from ambient to 380 °C at a heating rate set on a rotary knob up to 20 °C/min, while a magnifying eyepiece lit by a white LED shows the melt clearly. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a chemistry lab instruments supplier.

Specifications

What Is the Analogue Melting Point Apparatus Used For?

With two sample positions, this apparatus is well suited to the mixed melting point test taught in organic chemistry: one tube holds the unknown and the other holds the unknown mixed with a known reference compound. If both melt at the same temperature, the identity is supported; a lower, broader melt in the mixture shows they differ. Pharmacy students use the same side-by-side comparison to check the purity of recrystallised drug substances.

For good results, turn the knob to a faster rate to approach the expected melting point, then reduce the heating rate so the last few degrees rise slowly, and watch both samples through the illuminated eyepiece. Allow the block to cool before loading the next pair of tubes, and keep the eyepiece clean so the melt is easy to judge.

What to Specify When Ordering

• Confirm that your laboratory supply matches 230V, 50Hz.
• Quantity of melting-point capillary tubes to be quoted with the apparatus.
• Number of units needed per laboratory or practical group.

Supplier

ScienceLab, the trading name of Jain Scientific Equipments Private Limited of Ambala, Haryana, supplies the Analogue Melting Point apparatus to school chemistry departments, pharmacy colleges, training laboratories and dealers. Capillary tubes and sample-preparation items can be added to the same enquiry. Read about the company on the ScienceLab company profile.

Related Measuring Equipment

Consumables and alternatives used with this melting point apparatus:

• Melting-Point Tubes — thin-walled capillaries that hold the samples.
• Digital Melting Point Apparatus — a digital-display alternative with preset heating ramps.
• Melting Point Apparatus Simple — a basic option for junior heat and melting practicals.
• Pestle And Mortar — for grinding samples finely before loading the tubes.

Browse other instruments in the Measuring category.

Frequently Asked Questions

How many samples can the Analogue Melting Point apparatus test at once?
The Analogue Melting Point apparatus has a dual heating block that tests up to a maximum of two samples simultaneously. This allows an unknown and a reference, or two student samples, to be compared under exactly the same heating conditions.

What temperature range does the Analogue Melting Point apparatus cover?
The Analogue Melting Point apparatus operates from ambient temperature up to 380 °C, with temperatures shown in °C. This covers the melting points of the organic compounds normally studied in school, college and pharmacy practicals.

How is the heating rate controlled on the Analogue Melting Point apparatus?
On the Analogue Melting Point apparatus, a rotary knob sets the heating rate, up to a maximum of 20 °C/min. Users typically heat faster at first and then turn the rate down as the sample approaches its expected melting point.

How are samples viewed in the Analogue Melting Point apparatus?
The Analogue Melting Point apparatus has a magnifying lens in its eyepiece, and a bright white LED illuminates the samples. Together they give a clear view of each sample as it softens and melts inside its capillary tube.

What power supply does the Analogue Melting Point apparatus need?
The Analogue Melting Point apparatus runs on a 230V, 50Hz electrical supply and is rated at 50W. Its cabinet measures W185 × D220 × H176 mm with a net weight of 1.2 kg, so it fits easily on a laboratory bench.

Who supplies the Analogue Melting Point apparatus?
The Analogue Melting Point apparatus is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges, pharmacy institutes and dealers in India and international markets, with quotations prepared on request.

Request a Quote

To request a quotation for the Analogue Melting Point apparatus (SLE/ME/46), send the quantity and any capillary tubes you need through the contact page, or add it to the enquiry cart.

Last updated: 24 September 2026

Digital Thermometer (Product Code: SLE/ME/47) is a cable-probe electronic thermometer used to follow temperature changes in heating, cooling and reaction experiments in science laboratories. It reads -40 to 300 °C (-40 to 572 °F) with 0.1° resolution through a removable stainless-steel probe on a 110 cm cable, and adds MAX/MIN memory, data hold and a magnetic back. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, for schools, colleges and research labs.

Specifications

What Is a Digital Thermometer Used For?

Because the probe sits on a 110 cm cable, the display can stay well away from the heat source while the tip rests in a beaker, water bath or reaction vessel. That suits cooling curves, specific and latent heat practicals, enzyme activity at set temperatures, and checking the temperature of water baths and hot plates. MAX/MIN memory captures the extremes reached during a run, and data hold freezes the value on screen so a student can write it down before it changes.

The magnetic back lets the unit sit on a steel stand, oven side or bench frame at eye level. Wipe the stainless-steel probe clean after each use, keep the cable away from hot surfaces and flames, and check the accuracy you need with us before relying on readings above 150 °C for critical work. It is a useful addition to the digital measuring instruments in India's school and college laboratories.

Supplier

Jain Scientific Equipments Private Limited, which trades as ScienceLab, supplies this Digital Thermometer from Ambala, Haryana, to schools, colleges, research laboratories and dealers in India and international markets. It can be quoted alone or alongside water baths, hot plates and glassware for a complete heating and thermometry set-up. Company information is available on the ScienceLab profile.

Related Measuring Equipment

Instruments and apparatus often used with this thermometer:

• Digital Pocket Thermometer — a compact probe thermometer for quick bench checks.
• Immersion Thermometer — an immersion-type option for liquid temperature practicals.
• Water Bath — a heated bath whose temperature the probe can monitor.
• Hot Plate General Purpose — heats beakers during heating-curve experiments.
• Thermometer, Electronic, Max/Min — records the highest and lowest readings over time.

More thermometers and instruments are in the Measuring category.

Frequently Asked Questions

What range and resolution does the Digital Thermometer have?
The Digital Thermometer measures from -40 to 300 °C, equivalent to -40 to 572 °F, with a resolution of 0.1°. That covers ice-salt mixtures, boiling water and hot oil baths in routine teaching and laboratory work.

How accurate is the Digital Thermometer?
The Digital Thermometer is listed as accurate to ±1 °C between -40 and 150 °C. If you need a stated accuracy for readings above 150 °C, ask us through the contact page before ordering so we can confirm it.

Is the probe of the Digital Thermometer removable?
Yes. The Digital Thermometer uses a removable stainless-steel probe, 90 mm long and 3.5 mm in diameter, on a 110 cm cable. Ask us about a spare probe when you request your quotation.

What do the MAX/MIN and data hold functions do on the Digital Thermometer?
On the Digital Thermometer, MAX/MIN keeps the highest and lowest temperatures reached during a measurement, while data hold freezes the current reading on the display. Together they help students record reliable values during fast-changing experiments.

Who supplies the Digital Thermometer?
The Digital Thermometer is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India. Schools, colleges, laboratories and dealers in India and international markets can request quotations for single units or bench sets.

Is a calibration certificate available for the Digital Thermometer?
Calibration-certificate availability for the Digital Thermometer should be discussed with us before ordering. State the document you require in your enquiry, and we will confirm what can be supplied with the instrument.

Request a Quote

Ask for a quotation on the Digital Thermometer via our contact page, or place it in the enquiry cart with water baths, hot plates and other items you need.

Last updated: 24 September 2026

2 pH Meter (Product Code: SLE/ME/48) is a pocket-sized pH meter used to check the acidity or alkalinity of solutions in school laboratories, field studies and small testing rooms. Just 160 mm long, it reads pH 1 to 13 with 0.01 pH resolution and ±0.01 pH accuracy — the accuracy of a bench meter — and its replaceable electrode has a built-in amplifier. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, as one of the lab instruments it supplies across India and abroad.

Specifications

What Is the 2 pH Meter Used For?

A pocket pH meter lets students move beyond indicator colours to real numbers. The 2 pH Meter can follow pH during an acid–alkali neutralisation, test rainwater, pond and tap water on a field trip, check soil-water extracts in agriculture and environmental projects, and compare household substances in an introductory acids-and-bases lesson.

Calibrate at two points with standard buffers, using the small screwdriver supplied, before each session. Automatic temperature compensation from 0 to 70 °C corrects readings for sample temperature, but the meter itself should be used within its 0 to 50 °C operating range. Rinse the electrode after every sample and replace it when readings become slow or unstable — the electrode is designed to be changed.

What to Specify When Ordering

• Number of meters needed per class or field group.
• Whether spare replaceable electrodes should be quoted with the meters.
• Whether spare 675H or A76 button cells and calibration buffers are needed.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, supplies the 2 pH Meter to schools, colleges, agricultural and environmental-science departments, and dealers. Replacement electrodes, cells and buffers can be requested on the same enquiry as the meters. More about the company is on the ScienceLab company profile.

Related Measuring Equipment

Other pH tools and accessories for the same experiments:

• pH mV and Temperature Meter — adds millivolt and temperature readings in one portable unit.
• Waterproof pH Meter — a floating-case meter for work near water.
• Paper, Universal, pH 1-14 — quick colour screening before a meter reading.
• Wash Bottle LDPE with Narrow Mouth — for rinsing the electrode between samples.

More instruments are available in the Measuring category.

Frequently Asked Questions

What is the range and accuracy of the 2 pH Meter?
The 2 pH Meter measures from pH 1 to 13 with a resolution of 0.01 pH and an accuracy of ±0.01 pH, giving pocket-meter convenience with the accuracy normally expected from a bench meter.

How is the 2 pH Meter calibrated?
The 2 pH Meter uses dual-point calibration. It is supplied with a small screwdriver for making the calibration adjustment, normally carried out with two standard buffer solutions before a set of measurements begins.

Does the 2 pH Meter compensate for temperature?
Yes. The 2 pH Meter has automatic temperature compensation from 0 to 70 °C, while the meter itself is designed to operate between 0 and 50 °C, so readings stay reliable in normal laboratory and outdoor conditions.

Can the electrode of the 2 pH Meter be replaced?
Yes. The 2 pH Meter has a replaceable electrode with a built-in amplifier, so a worn electrode can be changed instead of replacing the whole meter. Ask us to quote spare electrodes with your order.

What batteries does the 2 pH Meter use?
The 2 pH Meter is powered by three 1.5V button cells of type 675H or A76. Batteries are supplied with the meter, together with a small calibration screwdriver and a carrying case.

Who supplies the 2 pH Meter?
The 2 pH Meter is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges, laboratories and dealers in India and international markets. Quotations are sent on request through the contact page.

Request a Quote

For a quotation on the 2 pH Meter (SLE/ME/48), send the quantity and any spare electrodes, cells or buffers through the contact page, or add it to the enquiry cart.

Last updated: 24 September 2026

Spare Colour Filter Wheel for S-Range Digital Colorimeter (Product Code: SLE/ME/49) is a replacement filter wheel used to select the measuring colour band in the S-Range Digital Colorimeter in teaching and college laboratories. It carries eight narrow-pass filters in a plastic circular mount, running from violet (380–470 nm) to red (625 nm to infrared). It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, which handles lab equipment spare parts for the instruments it supplies.

Specifications

What Is the Spare Colour Filter Wheel Used For?

The filter wheel decides which band of light passes through the sample in the colorimeter, so a scratched, cracked or faded wheel quickly spoils results. Keeping a spare wheel lets a school replace a damaged one at once, or run two colorimeters for parallel classes. For each experiment, pick the filter whose colour is complementary to the solution: a blue copper(II) solution absorbs most strongly in the orange-red, while a yellow solution calls for a violet or blue filter.

Handle the wheel by its plastic mount only, so the filter surfaces stay free of fingerprints, and keep it under the colorimeter's dust cover or in a clean box when it is not fitted. A quick test with a known solution after changing wheels confirms that readings are consistent with earlier results.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited in Ambala, Haryana, which supplies this spare filter wheel for owners of the S-Range Digital Colorimeter. Spare wheels can be requested on their own or together with the instrument, cuvettes and other colorimetry items. See the ScienceLab company profile for company details.

Related Measuring Equipment

The instrument and consumables this filter wheel works with:

• S-Range Digital Colorimeter - 240V — the colorimeter this spare wheel is designed to fit.
• Plastic Cuvettes — sample cells for colorimetry readings.
• Cuvettes, Plastic — another cuvette option for class sets.
• Colourwave Colorimeter — a compact colorimeter alternative for teaching labs.

More laboratory instruments are in the Measuring category.

Frequently Asked Questions

Which instrument does the Spare Colour Filter Wheel for S-Range Digital Colorimeter fit?
The Spare Colour Filter Wheel for S-Range Digital Colorimeter is a replacement wheel for the S-Range Digital Colorimeter. Tell us the model and mains version of your colorimeter when ordering, so the correct spare is confirmed in the quotation.

How many filters does the Spare Colour Filter Wheel for S-Range Digital Colorimeter hold?
The Spare Colour Filter Wheel for S-Range Digital Colorimeter holds eight narrow-pass filters in a plastic circular mount: violet, blue, blue/green, green, yellow/green, yellow, orange and red, covering bands from 380 nm up to the infrared.

Which filter on the Spare Colour Filter Wheel for S-Range Digital Colorimeter should I use?
On the Spare Colour Filter Wheel for S-Range Digital Colorimeter, choose the filter complementary to the solution colour, for example orange or red for a blue solution. The filter giving the highest absorbance for a standard is usually the right choice.

How should the Spare Colour Filter Wheel for S-Range Digital Colorimeter be stored?
Store the Spare Colour Filter Wheel for S-Range Digital Colorimeter in a clean, dry box or under the colorimeter's dust cover, and handle it only by the plastic mount so fingerprints and scratches do not affect the filters.

Who supplies the Spare Colour Filter Wheel for S-Range Digital Colorimeter?
The Spare Colour Filter Wheel for S-Range Digital Colorimeter is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges, laboratories and dealers in India and international markets.

What should a quotation request for the Spare Colour Filter Wheel for S-Range Digital Colorimeter include?
For the Spare Colour Filter Wheel for S-Range Digital Colorimeter (SLE/ME/49), include the number of wheels, your colorimeter model and your delivery location. Add cuvettes or other colorimetry items to the same enquiry if needed.

Request a Quote

To order the Spare Colour Filter Wheel for S-Range Digital Colorimeter (SLE/ME/49), contact us through the contact page or add it to the enquiry cart with your other colorimetry items.

Last updated: 24 September 2026

Waterproof pH Meter (Product Code: SLE/ME/50) is a handheld waterproof pH meter used to measure the pH and temperature of water samples in school laboratories and during outdoor fieldwork. Its casing floats if dropped in water, and a dual-level LCD shows pH and temperature together, with automatic temperature compensation from 0 to 50 °C. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, which supplies pH meters for laboratories across India and international markets.

Specifications

What Is the Waterproof pH Meter Used For?

Fieldwork is where a waterproof meter earns its place. Students can measure pH and temperature at several points along a stream, compare pond, well and tap water, monitor an aquarium or hydroponics tank, or record rainwater acidity through the season. Because the case floats, a slip at the water's edge does not mean a lost instrument, and the dual-level display lets pupils note both readings at once.

Calibrate before each session with one or two buffers, selecting the values you use from the five buffer choices, then rinse the electrode between samples. Press HOLD to keep a reading on the screen after lifting the meter out of the sample, and let the automatic switch-off save battery life between measurements — simple pH meter calibration and handling routines that suit younger users.

What to Specify When Ordering

• Number of meters needed per class or field group.
• Which buffer values your laboratory uses, and whether buffer solutions should be quoted.
• Whether spare V675HP batteries or a spare plug-in replacement part should be included.

Supplier

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, Ambala, Haryana, which supplies the Waterproof pH Meter to schools, colleges, environmental-science programmes and dealers. Batteries, buffers and replacement parts can be requested on the same enquiry. Company details are on the ScienceLab company profile.

Related Measuring Equipment

Other pH instruments and accessories for field and bench work:

• 2 pH Meter — a pocket meter with a replaceable electrode.
• pH mV and Temperature Meter — adds a millivolt range for electrochemistry.
• Plastic Beaker Set of 5 — sample containers for buffers and collected water.
• Wash Bottle LDPE with Narrow Mouth — for rinsing the electrode between samples.

Find more instruments in the Measuring category.

Frequently Asked Questions

What happens if the Waterproof pH Meter is dropped in water?
The Waterproof pH Meter has a waterproof casing that floats if dropped in water, so it can be recovered easily during stream, pond or tank sampling. This makes it well suited to outdoor fieldwork with students.

How is the Waterproof pH Meter calibrated?
The Waterproof pH Meter calibrates automatically at 1 or 2 points using push buttons, with a choice of five buffer values. Tell us which buffers your laboratory uses so that suitable solutions can be quoted alongside the meter.

Does the Waterproof pH Meter show temperature?
Yes. The Waterproof pH Meter has a dual-level LCD that shows pH and temperature readings at the same time, and it applies automatic temperature compensation from 0 to 50 °C to the pH reading.

What batteries does the Waterproof pH Meter use?
The Waterproof pH Meter runs on 4 × V675HP batteries. It switches itself off automatically to preserve battery life, and the HOLD button keeps a reading on the display after the meter is taken out of the sample.

What details of the Waterproof pH Meter should I confirm before ordering?
For the Waterproof pH Meter, the pH range and resolution are not listed on this page. Please ask us to confirm them, along with the matching plug-in replacement part, through the contact page before you order.

Who supplies the Waterproof pH Meter?
The Waterproof pH Meter is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, to schools, colleges, laboratories and dealers in India and international markets, with quotations prepared on request.

Request a Quote

To request a quotation for the Waterproof pH Meter (SLE/ME/50), send the quantity and any buffers or spares through the contact page, or add it to the enquiry cart.

Last updated: 24 September 2026

Colourwave Colorimeter (Product Code: SLE/ME/51) is a filter colorimeter used to measure the absorbance and transmission of coloured solutions for concentration and reaction-rate studies in school, college and teaching laboratories. Eight gelatin filters cover 440–680 nm, it reads -0.3 to 1.99 A or 0 to 199 %T, and it accepts 10 mm cuvettes or 16 mm tubes, with analogue and RS232 outputs for recording results. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the Colourwave Colorimeter Used For?

A colorimeter turns the depth of a solution's colour into a number, so students can explore the Beer–Lambert relationship, build a calibration curve from standards and read off the concentration of an unknown. Typical practicals include copper(II) sulfate or food-dye concentration, iodine clock and other rate studies, starch digestion by amylase, and estimating cell density in cultures. Choosing the filter whose colour is complementary to the solution gives the largest change in absorbance.

Because the holder is fixed and has a drain hole, a spill runs out instead of pooling around the optics; keep cuvettes clean and handle them by their non-optical sides. The analogue output on 4 mm sockets can feed a chart recorder or data-logging interface, while the RS232 port sends readings to a computer for longer kinetic runs. It is a practical entry point to analytical lab instruments in India for schools and colleges.

What to Specify When Ordering

• The sample vessels you plan to use: 10 mm path length cuvettes or 16 mm diameter tubes.
• Your mains supply, since the unit runs at 240 V through the transformer supplied.
• How results will be recorded: the analogue 4 mm sockets, the RS232 output, or both.
• The number of units, for example one per practical group or one per laboratory.

Supplier

The Colourwave Colorimeter is supplied by Jain Scientific Equipments Private Limited, the Ambala, Haryana company that trades as ScienceLab. It is sourced for schools, colleges, teaching laboratories and dealers in India and international markets, and can be quoted together with volumetric glassware and other measuring instruments. Visit the ScienceLab profile for company details.

Related Measuring Equipment

Alternative colorimeters and items used when preparing standards:

• S-Range Digital Colorimeter - 240V — an alternative digital colorimeter for the same practicals.
• Digital Photo Colorimeter 5 Filters — a five-filter instrument for routine colorimetry.
• Colorimeter — another colorimeter option from the chemistry range.
• Volumetric Flask — for making up accurate standard solutions for a calibration curve.

Find more instruments in the Measuring category.

Frequently Asked Questions

What wavelengths does the Colourwave Colorimeter cover?
The Colourwave Colorimeter uses eight gelatin filters spanning 440 to 680 nm, with a 40 nm bandwidth. Selecting the filter complementary to the solution's colour gives the greatest absorbance change for concentration and reaction-rate measurements.

What is the measuring range of the Colourwave Colorimeter?
The Colourwave Colorimeter reads absorbance from -0.3 A to 1.99 A and transmission from 0 to 199 %T, with repeatability of ±0.02 A at 1 A. This suits calibration curves and routine concentration work in teaching laboratories.

What cuvettes or tubes fit the Colourwave Colorimeter?
The Colourwave Colorimeter accepts 10 mm path length cuvettes or 16 mm diameter tubes in its fixed cuvette holder. The holder has a drain hole, so any spilled solution drains away instead of collecting around the optics.

Can the Colourwave Colorimeter connect to a computer or data logger?
Yes. The Colourwave Colorimeter has an analogue output of 0–2 V for 0–2 A and 0–1.99 V for 0–199 %T through two 4 mm sockets, plus a digital RS232 output for sending readings to a computer.

What power supply does the Colourwave Colorimeter use?
The Colourwave Colorimeter runs from a 240 V supply through the transformer supplied with it. If your laboratory uses a different mains voltage, mention it in your enquiry through the contact page so we can confirm suitability before quoting.

Who supplies the Colourwave Colorimeter?
The Colourwave Colorimeter is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India. Schools, colleges and dealers in India and international markets can request quotations for single units or for several laboratories.

Is a calibration certificate available for the Colourwave Colorimeter?
Calibration-certificate availability for the Colourwave Colorimeter should be discussed with us before you order. Mention the document you need when you enquire, and we will confirm what can accompany the instrument with your quotation.

Request a Quote

Request a quotation for the Colourwave Colorimeter through the contact page, or add it to the enquiry cart with glassware and other instruments for your analytical practicals.

Last updated: 24 September 2026

Plastic Cuvettes (Product Code: SLE/ME/53) are parallel-sided sample cells used to hold liquid samples in the light beam of a colorimeter or spectrophotometer in school, college and research laboratories. Teachers and lab technicians use them for routine absorbance work because each cuvette gives a fixed 10mm path length in a compact 12.55 x 12.65 x 44.5mm body. They are supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a lab consumables supplier in India for teaching and testing labs.

Specifications

What Are Plastic Cuvettes Used For?

Plastic Cuvettes hold a coloured or cloudy solution so that a colorimeter or spectrophotometer can measure how much light it absorbs. Because absorbance depends on the distance the light travels through the sample, the constant 10mm path length lets students compare readings and plot calibration curves. Typical practicals include finding the concentration of a copper sulphate solution, following the rate of a reaction and measuring enzyme activity in biology.

For reliable results, fill one cuvette with the solvent alone to zero the instrument, hold each cuvette by the edges away from the light path and wipe the clear faces with lint-free tissue before inserting it. Keep the same orientation in the holder for every reading. If your method uses ultraviolet wavelengths, check with us before ordering, as not every plastic transmits UV light.

Supplier

Jain Scientific Equipments Private Limited trades under the name ScienceLab and supplies Plastic Cuvettes from Ambala, Haryana, as part of its Measuring range. The cuvettes are sourced for schools, colleges, research and testing laboratories, dealers and importers. They can be quoted alongside colorimeters, pipettes and other items from the same catalogue, so a lab receives one consolidated offer. Read more about the company on the ScienceLab company profile.

Related Measuring Equipment

These items are used with Plastic Cuvettes in the same absorbance and sample-handling workflow:

• S-Range Digital Colorimeter - 240V — a bench colorimeter for concentration readings; compare its cell holder with the cuvette dimensions.
• Colourwave Colorimeter — another colorimeter option for class absorbance experiments.
• Single Beam Microprocessor UV-VIS Spectrophotometer — for wavelength-selectable absorbance measurements in higher-level labs.
• Plastic Microchemistry Pipets — for transferring small sample volumes into the cuvette without spills.
• Research Pipettors — for dispensing set volumes when preparing standard solutions.

Browse the full Measuring equipment range for balances, pipettes, timers and meters.

Frequently Asked Questions

What is the path length of the Plastic Cuvettes?
The Plastic Cuvettes (SLE/ME/53) have a 10mm optical path length between their parallel sides. Absorbance calculations usually assume this path length, so readings from different samples, groups or sessions can be compared directly when the same cuvettes are used.

Will these Plastic Cuvettes fit my colorimeter or spectrophotometer?
These Plastic Cuvettes measure 12.55 x 12.65 x 44.5mm. Compare these dimensions with the sample holder of your colorimeter or spectrophotometer; if you are unsure, send us the instrument make and model through the contact page and we will help you check before you order.

Can Plastic Cuvettes be used for ultraviolet measurements?
Plastic Cuvettes are generally used for visible-light absorbance work, and this listing does not specify the plastic grade for UV transmission. If your method needs ultraviolet wavelengths, ask us before ordering so we can suggest a suitable sample cell for your instrument.

How should Plastic Cuvettes be handled to avoid errors?
Handle Plastic Cuvettes by the edges away from the light path, fill them to the same level each time, tap gently to remove bubbles and wipe the optical faces with lint-free tissue. Fingerprints, scratches and bubbles scatter light and make absorbance readings higher than they should be.

Who supplies the Plastic Cuvettes?
Plastic Cuvettes are supplied by Jain Scientific Equipments Pvt Ltd, trading as ScienceLab, from Ambala in Haryana, India. The company supplies laboratory consumables and measuring instruments to schools, colleges, laboratories, dealers and importers across India and international markets.

What details should I include when requesting a quote for Plastic Cuvettes?
When requesting a quote for Plastic Cuvettes, state the number of cuvettes required, the instrument they will be used in and the delivery location. Add the item to the enquiry cart or send the details through our contact page for a reply with availability and terms.

Request a Quote

To order Plastic Cuvettes (SLE/ME/53), add them to the enquiry cart or share your requirement on the contact page. Mention the quantity and your instrument model so we can confirm suitability in our reply.

Last updated: 24 September 2026