Pipettor, High Volume (Product Code: SLE/CL/82) is an adjustable pipettor for the millilitre range, covering 1-5ml in increments of 0.1 ml. It is designed for safe day-to-day laboratory pipetting and dilution work, and aims to deliver accuracy that conventional glass pipetting cannot reach in reagent preparations, dilutions, colorimetric tests and cell cultures. Just as important, it removes the need for glass pipettes and for dangerous mouth pipetting, protecting staff and students from corrosive, toxic or infectious liquids. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala.

Specifications

Typical Use

Set the required volume in 0.1 ml steps, fit a suitable tip, and aspirate slowly so that larger volumes of liquid do not foam or form bubbles; with viscous solutions, pause briefly before withdrawing the tip from the liquid. Dispense against the inner wall of the receiving tube or flask and press fully to empty the tip. In reagent preparation and serial dilution, the pipettor repeats the same volume far more consistently than a hand-read graduated glass pipette, and in colorimetric tests it adds reagent quickly to a whole rack of tubes.

For cell culture work, use sterile tips, work aseptically and never let medium reach the pipettor shaft. Teaching departments that are modernising their chemistry lab equipment in India use it to end mouth pipetting in student practicals, pairing it with a small-volume pipettor for microlitre work.

Manufacturer

Made in Ambala, Haryana by Jain Scientific Equipments Private Limited – the company that trades as ScienceLab – this pipettor belongs to a liquid-handling line designed for clinical, teaching and research laboratories. Company details are available on the ScienceLab company profile.

Related Clinical Laboratory Equipment

Items used with the pipettor for reagent preparation and dilutions:

• Reagent Reservoir 60ml — open trough to draw reagent from during repeated dispensing
• Screw Cap Tube 5.0 ml — tubes for dilutions and aliquots within the pipettor's range
• Cylinder Measuring Plastic — for measuring bulk diluent before pipetting
• Pipettor, Fixed Volume — for repeated microlitre sample additions
• Pipettor, Variable Volume — adjustable pipettor for smaller volumes

Browse the Clinical Laboratory category for more pipetting and sample-handling products.

Frequently Asked Questions

What volumes can it deliver?
Any volume from 1 to 5ml, set in increments of 0.1 ml.

Why choose it over glass pipettes?
It eradicates mouth pipetting and the handling of glass pipettes, and it is designed to give accuracy that conventional glass pipetting does not achieve in routine preparations and dilutions.

Which tips fit this pipettor?
Tip type and compatibility are not stated in our listing. Please contact us and we will confirm matching tips with your order.

Can it be used for cell culture?
Yes, cell cultures are among its listed applications. Use sterile tips and aseptic technique; whether the pipettor itself can be autoclaved is not stated in our listing, so check with us first.

Are accuracy figures or a calibration certificate available?
Numerical accuracy data are not given in our listing. Please discuss calibration certificate availability with us when you ask for a quotation.

Can colleges order class sets?
Yes. Send the number of units and delivery location, and we will quote for institutions in India and international markets.

Request a Quote

Order the Pipettor, High Volume through our contact page, or add it to the enquiry cart with reservoirs, tubes and other pipettors.

Last updated: 24 September 2026

Pipettor, Variable Volume (Product Code: SLE/CL/83) is an adjustable micropipette for measuring and delivering very small liquid volumes between 0.5 and 10 µl. The volume is set with a simple adjustment in 0.1 µl steps, and a 2-stop plunger separates the intake stroke from the dispensing stroke so that the set volume is released cleanly. Clinical, biotechnology and university teaching laboratories use it for sample, enzyme and reagent additions where a single microlitre matters, which makes it practical lab equipment for research in India and abroad. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala.

Specifications

Typical Use

The 0.5–10 µl window covers the smallest additions in a working lab: adding template or primer to a reaction mix, loading DNA samples into gel wells, spiking enzyme into a digest, or preparing the first step of a dilution series. In molecular biology rooms it is usually kept next to PCR equipment in India's college and hospital labs, where the same few microlitres are dispensed many times a day. Because the increments are 0.1 µl, one pipettor can handle several nearby volumes without changing instruments.

For consistent results, set the volume by turning from a larger value down to the target, fit a fresh tip, press to the first stop, immerse the tip just below the liquid surface and release the plunger slowly. Dispense against the wall of the receiving vessel, press through to the second stop to expel the last droplet, then use the ejector so hands never touch a used tip. Never set the dial outside the 0.5–10 µl range, and store the pipettor upright when not in use.

Supplier

This pipettor is part of the laboratory range offered by ScienceLab, the trading name of Jain Scientific Equipments Private Limited in Ambala, Haryana, which supplies bench instruments and consumables to laboratories. For vendor registration, the supplying company is incorporated under CIN U29309HR2020PTC087597 and registered for GST under GSTIN 06AAECJ8618A1ZT. More background is on our company profile.

Related Clinical Laboratory Products

Buyers equipping a micro-volume pipetting station usually add these items:

• Filter Pipette Tips — filtered tips for the same low-volume band, useful for PCR and contamination-sensitive work.
• Pipette Tip White 2-20 ul — unfiltered tips for routine small additions; confirm tip fit with our team.
• Single Channel Pipettors — the next range up for larger reagent volumes.
• Pipettor, Fixed Volume — for repeating one set volume without adjusting the dial.
• Biohazard Bag — for collecting ejected tips after work with clinical samples.

More pipetting and diagnostic items are listed in our Clinical Laboratory category.

Frequently Asked Questions

What volumes can this pipettor dispense?
Any volume from 0.5 to 10 µl, adjustable in steps of 0.1 µl. For larger volumes, a higher-range pipettor is the better choice.

Why does it have two stops on the plunger?
The first stop measures the set volume during intake; the second stop pushes out the residual droplet during dispensing, so the full volume leaves the tip.

Are pipette tips included?
The listing does not state that tips are included. Please confirm with us when ordering and add compatible tips to the same enquiry so the pipettor can be used on arrival.

Can the pipettor be autoclaved?
The product data does not say whether the body is autoclavable, so please check with us before sterilising it. Wiping the outer surfaces with a mild disinfectant is a safe routine clean.

Is a calibration certificate available?
Please discuss calibration certificate availability with us through the contact page before placing the order, so we can tell you what documentation can accompany the supply.

What warranty applies?
Warranty terms are confirmed at quotation stage. Ask our team for the current terms when you send your enquiry.

Can you supply several pipettors for a college or export order?
Yes. We handle institutional and bulk orders for India and international markets; mention the quantity, product code SLE/CL/83 and delivery location in your enquiry.

Request a Quote

To price the Pipettor, Variable Volume for your lab, send the quantity and any tips you need through our contact page, or add the item to the enquiry cart along with other clinical laboratory products.

Last updated: 24 September 2026

Moisture Analyser, 200g (Product Code: SLE/LI/25) is a programmable halogen moisture analyzer used to measure moisture and solids content of samples up to 200 g in quality-control, production and college laboratories. It is aimed at users who test the same materials repeatedly, storing 49 user settings and 99 results, heating with a single 400 W halogen lamp and connecting through USB and RS-232. The instrument is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the 200 g Moisture Analyser Used For?

This analyser is built for routine, repeated moisture testing. Once a method has been saved as one of the 49 user settings, an operator can recall it, place the sample with the pan lifter and close the lid to start the test automatically, so every shift runs the same procedure. Results can be shown as moisture, solids or ATRO values and sent over USB or RS-232 to a computer or printer; no extra software is needed simply to take readings, which makes it practical on a production floor or at a field station.

The three heating profiles help with awkward materials: ramp-up heating suits samples that would scorch or skin over if heated abruptly, stepped temperatures suit materials that release water in stages, and a single temperature keeps simple methods fast. The seven preset drying modes give a starting point for common products. Keep the 100 mm pan clean between runs and let the chamber cool before back-to-back tests for the most consistent figures.

What to Specify When Ordering

• The sample types and drying temperatures you plan to use.
• Whether results will go to a computer, a printer or a USB drive.
• Any calibration documentation you need with the instrument.
• Quantity and delivery location.

Supplier

ScienceLab, the trading name of Jain Scientific Equipments Private Limited in Ambala, Haryana, sources this 200 g moisture analyser and supplies it to quality-control and teaching laboratories, colleges and dealers in India and international markets. Share your sample types when you enquire and we will help you decide whether this programmable model or a simpler unit fits your testing. More about the company is on the ScienceLab profile.

Related Laboratory Instruments

These products support the same moisture-testing workflow, from weighing samples to cross-checking results:

• Moisture Analyser — alternative model with finer weighing resolution for smaller samples.
• Auto Karl Fischer Titrimeter — chemical water determination to cross-check loss-on-drying results.
• Oven, 43 litre — conventional oven drying when many samples must be processed together.
• Electronic Compact Balance — general weighing during sample preparation.

Explore the complete Laboratory Instruments range for analytical and general-purpose lab equipment.

Frequently Asked Questions

What are the capacity and readability of the Moisture Analyser, 200g?
The Moisture Analyser, 200g weighs up to 200 g with a readability of 0.01 g, or 0.05% on the moisture scale. Its stated repeatability and linearity are both 0.02 g, and samples sit on a 100 mm diameter pan.

Can the Moisture Analyser, 200g store test methods and results?
Yes. The Moisture Analyser, 200g keeps 49 programmable user settings and up to 99 test results in internal memory, and an external USB drive holds further results and settings. Saved methods can be recalled without reprogramming, which speeds up repeat testing.

What heating options does the Moisture Analyser, 200g offer?
The Moisture Analyser, 200g heats with a single 400 W halogen lamp from 50 °C to 160 °C in 1 °C steps. It offers ramp-up, stepped and single-temperature profiles, plus seven preset drying modes as starting points for different products.

Does the Moisture Analyser, 200g need computer software?
No additional software is needed to take readings on the Moisture Analyser, 200g. Its USB and RS-232 interfaces connect to a computer or printer when you want to store or print results, and a USB drive can hold data away from the bench.

How is the Moisture Analyser, 200g calibrated?
The Moisture Analyser, 200g uses external calibration and includes calibration functions for both temperature and weight. If you need a calibration certificate with the supply, discuss it with us at the enquiry stage and we will confirm what documentation can be provided.

Who supplies the Moisture Analyser, 200g?
The Moisture Analyser, 200g is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab) of Ambala, Haryana. The company quotes directly to laboratories, colleges and dealers, and ships orders within India and to international markets.

Request a Quote

Request a quotation for the Moisture Analyser, 200g (SLE/LI/25) on our contact page with your quantity and sample details, or add it to the enquiry cart along with other instruments for your laboratory.

Last updated: 24 September 2026

Classic Standard Autoclave (Product Code: SLE/LA/06) is a compact 12 litre laboratory autoclave sterilizer used to sterilise culture media safely in school and college biology laboratories. Designed for educational use, it runs at 121°C with a minimum sterilising time of 22 minutes, starts with a one-touch button and has an interlock lid that stays shut until the inside has cooled to a safer level. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is the Classic Standard Autoclave Used For?

Its temperature, pressure and cycle time were chosen around media work, so the usual routine is: mix nutrient agar or broth in flasks or bottles, loosen the caps, load the chamber and press the button. The cycle then runs through on its own, and the interlock keeps the lid closed while the contents are still hot enough to boil over or crack glass — a safeguard that matters when students are nearby. Once the lid releases, the media can be cooled and poured into plates for inoculation experiments.

At just over 4 kg and 340 mm wide, it fits on a prep-room bench and can be carried between rooms, which makes it a sensible addition to school biology lab equipment in India where the microbiology corner shares space with other practicals. Wipe the chamber dry after the last cycle of the day and keep the lid seal free of spilt agar.

Supplier

The Classic Standard Autoclave is supplied by Jain Scientific Equipments Private Limited, which trades as ScienceLab from Ambala, Haryana, India. The company sources it for schools, colleges and institutions and can quote it together with media-preparation items such as flasks, Petri dishes and racks, for buyers in India and international markets. Read more on our company profile.

Related Autoclave Lab Equipment

Items used before and after a media sterilising cycle:

• Baffled Culture Flask — for preparing broth that is sterilised in the chamber before inoculation
• Petri Dish, Triple Vent — plates for pouring the sterilised agar once it has cooled
• Petri Dish Rack — keeps poured plates organised while they set and incubate
• Autoclave Bag Disposable — for making used plates safe at the end of the experiment
• Autoclave, Stainless Steel, 15 Litre — a larger SS 316 model for labs that also sterilise waste and dressings

View all models in the Autoclave Lab Equipment category.

Frequently Asked Questions

What cycle does the Classic Standard Autoclave run?
The Classic Standard Autoclave sterilises at 121°C and an operating pressure of 1.05 bar, with a minimum sterilising time of 22 minutes. Its temperature, pressure and cycle time were chosen for sterilising culture media in school laboratories.

How does the interlock lid of the Classic Standard Autoclave protect users?
The interlock lid of the Classic Standard Autoclave cannot be opened until the temperature inside has fallen to a safer level. This prevents hot vessels or glassware bursting and liquid leaking out when the lid is lifted near students.

What is the largest load the Classic Standard Autoclave can take?
The Classic Standard Autoclave takes up to 4 kg unwrapped and instruments up to 290 mm long, inside a chamber 210 mm in diameter and 318 mm high with a capacity of 12 litres.

What power supply does the Classic Standard Autoclave use?
The Classic Standard Autoclave runs on 230 V at 50–60 Hz and draws 1500 W. Plug it into a socket on a circuit rated for that load, and have an electrician confirm the rating before installation.

Is the Classic Standard Autoclave only for media?
The Classic Standard Autoclave is designed around media sterilisation, but items within its 4 kg load and 290 mm length limits can also be processed. For regular waste cycles, a larger chamber such as the Autoclave, Stainless Steel, 15 Litre is more convenient.

Who supplies the Classic Standard Autoclave?
The Classic Standard Autoclave is supplied by Jain Scientific Equipments Private Limited, trading as ScienceLab, from Ambala, Haryana, India. The company quotes it for schools, colleges, school groups and distributors in India and international markets, and can include Petri dishes and culture flasks.

What warranty and after-sales support is offered with the Classic Standard Autoclave?
Warranty terms and service arrangements for the Classic Standard Autoclave are stated in our quotation rather than on this page. Ask for them on the contact page and include product code SLE/LA/06 and the quantity you need.

Request a Quote

To get a price for the Classic Standard Autoclave, use our contact page or add it to the enquiry cart with your Petri dishes and flasks.

Last updated: 24 September 2026

Scale Pan, Brass (Product Code: SLE/LB/27) is a 75mm diameter hanging brass pan with suspension cords and a hook, used to carry loose masses, coins, grain or small objects from a spring balance, lever arm or stand in physics laboratories. It turns any hook-based set-up into a simple weighing or loading station, making it a small but frequently needed piece of mechanics lab equipment. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Key Details

What Is the Brass Scale Pan Used For?

Hung from the hook of a spring balance, the pan lets students weigh items that cannot be hooked directly, such as a handful of nails, a sample of grain or a set of loose weights. In principle-of-moments work it is suspended from a point on a metre rule so that loads can be added a few grams at a time until the rule balances, and in spring-extension practicals it carries the load while students record how far the spring stretches for each addition.

Because the pan, cords and hook add their own mass to every reading, weigh the complete pan on a balance before the practical and include that value in calculations, or zero the spring balance with the empty pan attached. Keep the cords untangled and let the pan hang freely so it does not touch the stand. Wiping the brass dry after use keeps it bright for the next physics practical.

OEM Manufacturer

ScienceLab is the trading name of Jain Scientific Equipments Private Limited, the OEM (original equipment manufacturer) that produces the Scale Pan, Brass at its own licensed factory at Saha, Ambala, Haryana, India. Buying from the maker means the pan, its cords and hook are quoted factory-direct to schools, colleges, institutions, dealers and importers. If cords or hooks ever need replacing after years of use, ask us about spares. More on the company is on our company profile.

Related Laboratory Equipment

Apparatus used with a hanging scale pan in the same practicals:

• Force Meter/Spring Balance — the usual support from which the pan is hung to weigh loose items.
• Hooke’s Law Apparatus — the pan carries the load while spring extension is measured.
• Mass Set, Brass, 100g — small 10g masses for adding load to the pan in even steps.
• Apparatus for Demonstrating the Moment of Force — a lever set-up where a hanging pan is a convenient load carrier.
• Retort Stand — a stable support for hanging the pan and spring at bench height.

More weighing items are listed in the Balances category.

Frequently Asked Questions

What size is the pan?
The Scale Pan, Brass is 75mm in diameter, a size that comfortably holds small weights, coins and granular samples. It hangs from its suspension cords and hook, so the load sits beneath a spring balance, lever or stand clamp.

Who manufactures the Scale Pan, Brass?
The Scale Pan, Brass is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Schools, dealers and importers receive their quotation straight from the manufacturer rather than through a trading intermediary.

Are weights included?
No weights are listed with the Scale Pan, Brass; it is supplied as the pan with its suspension cords and hook. Pair it with a small slotted mass set or loose weights to suit the loads your experiment requires.

Do I need to allow for the mass of the pan itself?
Yes. The mass of the Scale Pan, Brass with its cords and hook is not listed, so weigh the complete pan before the practical and add it to every load, or zero your spring balance with the empty pan hanging.

How do I care for the brass?
Wipe the Scale Pan, Brass with a soft dry cloth after use, keep it away from acids and damp benches, and store it with the suspension cords loosely coiled so they do not knot or kink between lessons.

Can you supply pans in class quantities?
Yes. The Scale Pan, Brass can be quoted in class and multi-school quantities for India and international markets. Tell us how many pans you need and your delivery location through the contact page.

Request a Quote

Ask for a quotation for the Scale Pan, Brass via our enquiry form, or add it to the enquiry cart along with spring balances or mass sets. Quotes come direct from the manufacturer.

Last updated: 24 September 2026

Stand for 1200mm Fume Cabinet (Product Code: SLE/LI/26) is a mobile support frame used to hold a 1200 mm fume cabinet or fume hood at a usable height in school, college and research laboratories. Labs that lack a spare bench, or that want to move a fume cabinet between rooms, use this piece of laboratory furniture, which is built from powder-coated aluminium and rolls on four braked castors. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Key Details

What Is a Fume Cabinet Stand Used For?

A benchtop fume cabinet needs a firm, level base at a comfortable working height before students or technicians can use it safely. This stand provides that base without tying up bench space, and its castors let a department share one fume cabinet between laboratories or push it aside when the room is used for other lessons. The powder-coated aluminium frame has a finish that is easy to wipe down after practical work.

Before each session, roll the stand into position, apply the brakes on all four castors and check that it does not rock. Move it only when the cabinet is switched off and empty of chemicals and glassware, and keep cables and any ducting clear of the wheels. For ducted installations, confirm that the duct run allows for the stand's height before ordering.

What to Specify When Ordering

• The make or model and outer footprint of the fume cabinet that will sit on the stand.
• The approximate weight of the loaded cabinet, so we can confirm suitability.
• Whether you are ordering the stand with a new fume cabinet or for one you already own.

Supplier

Jain Scientific Equipments Private Limited, known to customers as ScienceLab, sources this fume cabinet stand and supplies it from Ambala, Haryana to schools, colleges, laboratory planners and dealers. Export shipments are handled under Importer-Exporter Code AAECJ8618A (DGFT), and the supplying company's GSTIN for vendor registration is 06AAECJ8618A1ZT. Read about the company on the ScienceLab profile page.

Related Laboratory Instruments

The stand is one part of a fume extraction setup. Check the width of any cabinet you choose against this 1200 mm stand:

• Polypropylene Inverted Mobile Fume Cabinet — mobile fume cabinet to consider alongside this stand.
• Fume Cupboard, Ductless — filter-based cabinet that needs no external duct.
• Fume Cupboard, Ductless, Polypropylene — polypropylene-bodied ductless option.
• Acid Filter for Inverted Mobile Fume Hood — replacement filter for acid work in a mobile hood.

See every fume cupboard and cabinet in our Laboratory Instruments range.

Frequently Asked Questions

What is the Stand for 1200mm Fume Cabinet made of?
The Stand for 1200mm Fume Cabinet has a powder-coated aluminium frame mounted on four braked castors. The coated finish wipes clean easily, while the brakes hold the stand still once the fume cabinet is in its working position.

Which fume cabinets fit the Stand for 1200mm Fume Cabinet?
The Stand for 1200mm Fume Cabinet is designed for 1200 mm fume cabinets and fume hoods. Because footprints differ between models, send us the make and outer dimensions of your cabinet so we can confirm the fit before you order.

Can the Stand for 1200mm Fume Cabinet be moved while in use?
No, the Stand for 1200mm Fume Cabinet should be moved only when the cabinet is switched off and empty. Its four castors make repositioning easy between sessions, and the brakes on every castor should be locked before any work begins.

What load and height does the Stand for 1200mm Fume Cabinet have?
The listing for the Stand for 1200mm Fume Cabinet does not state its height or load rating. Tell us the weight of your cabinet and the working height you need through the contact page, and we will confirm suitability with the quotation.

Who supplies the Stand for 1200mm Fume Cabinet?
The Stand for 1200mm Fume Cabinet is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana. The company can quote the stand on its own or together with a fume cabinet, for customers in India and international markets.

Request a Quote

To receive a quotation for the Stand for 1200mm Fume Cabinet (SLE/LI/26), share your cabinet details and delivery location on our contact page, or add the stand to the enquiry cart with any fume cupboard you are ordering.

Last updated: 24 September 2026

Thermo-Anemometer (Product Code: SLE/LI/27) is a handheld digital meter used to measure air velocity, such as wind speed or airflow from fans and vents, in science classrooms, field studies and laboratories. Physics, geography and environmental science teachers use it because it reads from 0.4 to 30 m/s in five selectable units on a large backlit colour LCD. This pocket-sized member of our digital measuring instruments range is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is a Thermo-Anemometer Used For?

In lessons on weather and climate, students hold the meter into the wind at different heights or locations around the school and compare readings, then convert between m/s, km/h and knots to link their data to weather reports. Indoors, the same meter shows how air speed changes across a fan, at an air-conditioning vent or at the opening of a fume cupboard, which makes airflow and ventilation topics measurable rather than abstract.

The MAX/MIN record captures gusts that are too brief to read by eye, and data hold freezes a value so it can be written down. Face the sensing end squarely into the airflow, hold it still for a few seconds while the 300 ms updates settle, and take several readings to average. Turn auto power off back on after long logging sessions to save the batteries.

Supplier

Jain Scientific Equipments Private Limited, trading as ScienceLab from Ambala, Haryana, supplies this compact air velocity meter to schools, colleges, environmental science departments and dealers in India and international markets. It can be added to a wider order of classroom and laboratory instruments so that one quotation covers the whole list. Read more on the ScienceLab company profile.

Related Laboratory Instruments

Airflow and weather measurements are often taken alongside temperature and humidity readings, or in wind-tunnel practicals. These products complement the meter:

• Digital Hygrometer - Thermometer — records humidity and temperature for a complete weather log.
• Indoor/Outdoor Thermometer — compares inside and outside temperatures during field work.
• Flight Demonstration Wind Tunnel — airflow experiments where air speed readings add real data.
• Fume Cupboard, Ductless — lab ventilation unit whose airflow can be demonstrated with the meter.

Find more measuring and analytical equipment in the Laboratory Instruments category.

Frequently Asked Questions

What does the Thermo-Anemometer measure?
The Thermo-Anemometer measures air velocity from 0.4 to 30 m/s and shows it in m/s, ft/min, km/h, MPH or knots. Its name indicates a temperature function, but the listing gives no temperature range, so please ask us to confirm this before ordering.

How accurate is the Thermo-Anemometer?
The Thermo-Anemometer has a stated air velocity accuracy of ± 3% or 0.3 m/s, with a resolution of 0.1 m/s and a display update every 300 ms. Equivalent accuracy figures are listed for km/h, MPH, knots and ft/min.

What batteries does the Thermo-Anemometer use?
The Thermo-Anemometer runs on three AAA batteries, which are included, with an average life of about 60 hours of continuous use. A low battery indicator warns when replacements are needed, and auto power off after 15 idle minutes can be enabled or disabled.

Can the Thermo-Anemometer be used outdoors?
Yes, the Thermo-Anemometer is rated for operation from -20 to +60 °C at 10 to 90% relative humidity, which covers most outdoor field work. Store it at 10 to 75% relative humidity and keep it dry between sessions.

How big and heavy is the Thermo-Anemometer?
The Thermo-Anemometer measures 178.5 × 56 × 30.5 mm and weighs 114.5 g with its batteries fitted, so students can carry it easily on field trips. Its 30 × 28 mm colour LCD is backlit for reading in shade or low light.

Who supplies the Thermo-Anemometer?
The Thermo-Anemometer is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana. Schools, colleges and dealers in India and international markets can request a quotation directly from the company for single meters or class sets.

Request a Quote

For a quotation on the Thermo-Anemometer (SLE/LI/27), tell us how many meters you need and where to deliver them through the contact page, or add it to the enquiry cart with your other instruments.

Last updated: 24 September 2026

Tube Roller, Variable Speed (Product Code: SLE/LI/28) is a benchtop mixer used to rock and roll sample tubes and bottles gently and continuously in university, industrial and medical laboratories. Its six 280 mm rollers take most tubes, including Bijoux, Universals and centrifuge tubes, and the speed is adjustable from 0 to 70 rpm. The roller is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

What Is a Tube Roller Used For?

A tube roller turns closed tubes on their side while tilting them slightly, so the contents mix end to end without the foaming or splashing that vigorous shaking can cause. Laboratories use it to keep blood and other samples uniformly mixed before analysis, to hold cell or particle suspensions evenly dispersed, and to dissolve or blend reagents in bottles over long periods. Because operation is continuous, tubes can be left rolling while other work goes on.

Lay tubes across the rollers so they are supported along their length, keep caps tight, and start at a low speed before raising it to the level the sample tolerates. Keeping the total load within 4 kg and the room within 5 – 40 °C protects the motor. The compact 450 × 260 mm footprint makes this a practical piece of lab equipment for research groups with limited bench space.

What to Specify When Ordering

• The tube or bottle types and diameters you plan to roll.
• Your local mains voltage and frequency, since the listing gives 240 V AC at 60 Hz.
• The number of rollers needed per laboratory.

Supplier

This tube roller is supplied by Jain Scientific Equipments Private Limited, which operates under the ScienceLab brand in Ambala, Haryana. The company sources it for university departments, industrial labs, hospital laboratories and dealers in India and international markets, and can quote it together with tubes, racks and centrifuges. Company details are on the ScienceLab profile.

Related Laboratory Instruments

Tubes that are rolled are usually filled, capped, spun or stored with the items below:

• Universal Bottle Pp Cap — Universal-type bottles that lie across the rollers.
• Oak Ridge Centrifuge Tubes — capped tubes that can be mixed before centrifuging.
• Laboratory Centrifuge — separates samples after mixing on the roller.
• Orbital Shaker, Digital — swirling motion for open flasks, beakers and dishes.

See more mixers and bench instruments in the Laboratory Instruments category.

Frequently Asked Questions

Which tubes fit the Tube Roller, Variable Speed?
The Tube Roller, Variable Speed takes most tubes, including Bijoux, Universals and centrifuge tubes, as well as bottles. It has six rollers, each 280 mm long; if you use an unusual diameter, send us the size and we will confirm how it sits on the rollers.

What speed range does the Tube Roller, Variable Speed offer?
The Tube Roller, Variable Speed runs from 0 to 70 rpm, set with an analogue speed display. Its rocking and rolling motion has a 24 mm amplitude, which mixes contents end to end while staying gentle on delicate samples.

How much weight can the Tube Roller, Variable Speed carry?
The Tube Roller, Variable Speed accepts a maximum load of 4 kg spread across its six rollers. Distribute tubes evenly along the rollers rather than bunching them at one end, so the motion stays smooth and the motor is not strained.

What power supply does the Tube Roller, Variable Speed need?
The listing for the Tube Roller, Variable Speed gives 240 V AC at 60 Hz with a power rating of 25 W. Confirm your local mains voltage and frequency when you enquire, so we can check the supply specification of the unit we quote.

Can the Tube Roller, Variable Speed run for long periods?
Yes, the Tube Roller, Variable Speed is rated for continuous operation, and its brushless DC motor runs quietly and smoothly with reduced maintenance. Keep the room between 5 and 40 °C, which is its permissible working temperature range.

Who supplies the Tube Roller, Variable Speed?
The Tube Roller, Variable Speed is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab) of Ambala, Haryana. The company quotes directly to universities, industrial and medical laboratories and dealers in India and international markets.

Request a Quote

Request a quotation for the Tube Roller, Variable Speed (SLE/LI/28) through the contact page, including your mains supply and tube types, or add it to the enquiry cart.

Last updated: 24 September 2026