Subra Scientific Co.

Ellaipillaichavady, Pondicherry

The Digital Temperature Indicator is an accurate, user-friendly device designed to monitor and display real-time temperature readings from sensors like RTD or thermocouples. It features a clear LED or LCD display, fast response time, and a wide measuring range. Housed in a compact and durable casing, it is ideal for industrial, laboratory, and process control applications.

The Mild Steel Dial Reading Viscometer is a manual rotational viscometer designed to measure fluid viscosity with precision. Constructed with a durable mild steel frame, it features a calibrated analog dial for direct viscosity readings. Ideal for educational and industrial use, it supports various spindles and provides consistent performance across low to medium-viscosity samples.

The DV-E Viscometer is a reliable, easy-to-use instrument for measuring fluid viscosity across a wide range of applications. Featuring digital display, selectable speed settings, and direct viscosity readouts in cP or mPas, it offers consistent results. Ideal for QC labs, it supports multiple spindle configurations and provides accurate measurements for low to high-viscosity fluids.

The Mini Rotary Flask Shaker is a compact laboratory device designed for gentle and efficient mixing of liquids in flasks and bottles. It operates with smooth rotary motion at adjustable speeds, ideal for cell cultures, staining, and general mixing. Suitable for small-volume applications, it features a sturdy platform, quiet operation, and is perfect for benchtop use in labs.

The Orbital Shaking Incubator combines precise temperature control with uniform orbital shaking, ideal for microbial culture, fermentation, and biochemical reactions. It features a digital PID controller, speed range of 30300 RPM, and temperature range up to 60C. With a sturdy stainless steel interior and programmable functions, it ensures reliable performance for research and laboratory applications.

The Laboratory Air Oven is a precision-controlled thermal equipment designed for drying, sterilizing, and thermal testing in scientific, industrial, and research laboratories. Constructed with a double-walled body, the inner chamber is made of stainless steel (SS 304) for corrosion resistance, while the outer body is made of mild steel with a powder-coated finish. The space between the walls is insulated with glass wool or ceramic fiber to minimize heat loss and ensure energy efficiency.

Equipped with a forced or natural convection air circulation system, the oven ensures uniform temperature distribution throughout the chamber. The microprocessor-based digital temperature controller allows accurate temperature setting and monitoring, typically in the range of ambient +10C to 250C, with an accuracy of 1C and uniformity of 2C. Heating is provided by nichrome wire elements placed in the air ducts for uniform heating.

The oven features removable perforated shelves, gasket-sealed doors with viewing windows (optional), and over-temperature protection for safety. Available in various capacities (e.g., 30, 60, 90, 150 liters), it is ideal for sample drying, glassware sterilization, thermal aging, and material testing across pharmaceutical, chemical, textile, and food laboratories

The Oil-Free Laboratory Air Compressor is a high-performance, maintenance-free air supply unit specifically designed for clean and dry air applications in laboratories, analytical instruments, and medical equipment. It features an oil-less piston or diaphragm-type compression mechanism, ensuring 100% oil-free output, ideal for sensitive equipment like gas analyzers, spectrophotometers, autoclaves, and dental or surgical tools.

Constructed with a vibration-dampening structure and corrosion-resistant materials, the compressor delivers consistent pressure output ranging from 30 to 120 PSI, depending on the model. It includes a built-in pressure regulator, moisture trap, and air filter for ensuring the delivery of clean, dry air. The unit operates with low noise levels (typically < 60 dB) and features thermal overload protection for safety and longevity.

Available in various tank capacities (e.g., 10L, 25L, 50L) and flow rates (e.g., 20150 L/min), the oil-free compressor is suitable for continuous or intermittent use in R&D labs, diagnostic centers, pharmaceutical facilities, and medical device operations where contamination-free compressed air is essential.

We are a leading Manufacturer, Exporter, Supplier, and Retailer offering a high-quality Stainless Steel Automatic Pipette Washer. Made in India, this automatic grade washer is ideal for laboratory use. Crafted from durable stainless steel, it ensures efficient cleaning. With automatic functionality, it can handle a large number of pipettes effortlessly. Powered by electricity, this washer streamlines the cleaning process. Trust in our product for reliable performance and ease of use in your laboratory setting.

The Analogical Vertical Autoclave is a robust and reliable steam sterilization unit designed for laboratories, hospitals, and research facilities requiring efficient sterilization of instruments, glassware, culture media, and waste. Constructed from stainless steel (SS 304/316) for both inner and outer chambers, it ensures corrosion resistance, durability, and easy maintenance. The vertical design maximizes space efficiency while providing ample chamber volume, typically ranging from 22 to 78 liters or more.

This autoclave operates on saturated steam under pressure and includes an analog pressure gauge, manual steam release valve, and mechanical timer to regulate sterilization cycles. The temperature range is adjustable up to 121C134C, with pressure settings between 15 to 20 psi. Safety features include a spring-loaded safety valve, pressure lock system, and low water level cut-off to prevent overheating. It uses an electrical heating system (single or three-phase), making it suitable for standard lab power setups.

Ideal for facilities preferring mechanical controls over digital systems, the Analogical Vertical Autoclave offers a dependable and easy-to-operate solution for consistent sterilization performance in medical, microbiological, and industrial environments.

The Water Deionization Unit is a high-efficiency laboratory and industrial device designed to produce ultra-pure, ion-free water by removing dissolved salts and minerals through ion exchange. The system typically includes cation and anion exchange resin columns, which exchange hydrogen and hydroxide ions for positive and negative ions in the water, resulting in deionized (DI) water with conductivity levels as low as 0.11.0 S/cm or better.

Constructed with corrosion-resistant materials such as stainless steel or high-grade polymers (PP/PVC), the unit ensures durability and long-term chemical compatibility. It features flow control valves, pressure gauges, and conductivity meters for monitoring input and output water quality in real time. Some advanced models include automatic regeneration systems, digital TDS/conductivity displays, and pre-filters for sediment and chlorine removal, extending resin life and enhancing performance.

Ideal for applications in laboratories, electronics manufacturing, pharmaceuticals, pathology labs, and medical device cleaning, this compact and easy-to-install unit provides a consistent supply of high-purity water necessary for sensitive analytical and rinsing processes.

The Dissolution Rate Test Apparatus is a precision-engineered pharmaceutical testing instrument designed to measure the rate at which active pharmaceutical ingredients (APIs) dissolve in a given medium, as per USP, IP, and BP standards. Commonly used in formulation and quality control labs, this apparatus features multiple (typically 6 to 8) stainless steel dissolution vessels with a standard volume of 1000 mL, each held in a water-jacketed heating system to maintain a constant temperature of 37 0.5C.

It includes a microprocessor-based control system with programmable parameters such as stirring speed (20250 RPM), temperature control, and test duration, displayed on a digital or touchscreen interface. The apparatus uses either paddle (USP Apparatus 2) or basket (USP Apparatus 1) stirrers made of SS 316, ensuring chemical resistance and compliance with pharmaceutical-grade standards. Each station is synchronized for uniform agitation and temperature, supported by an automatic or manual sampling system for precise analysis.

Designed for high accuracy and repeatability, the Dissolution Rate Test Apparatus is essential for evaluating tablet or capsule performance, ensuring consistent drug release profiles and regulatory compliance in pharmaceutical development and production environments.

The Stainless Steel Portable Autoclave is a reliable and efficient sterilization device designed for medical, laboratory, and clinical applications. Constructed from high-grade stainless steel, it ensures durability, corrosion resistance, and easy maintenance. This compact autoclave uses steam under pressure to effectively sterilize surgical instruments, glassware, dressings, and other equipment. Equipped with a secure locking lid, pressure gauge, and safety valve, it offers user-friendly operation and consistent performance. Ideal for use in small clinics, dental offices, and field settings, its portable design allows for convenient transport and space-saving storage without compromising sterilization standards.

The Acco Portable IFT (Interferential Therapy) Machine is a compact and efficient physiotherapy device designed to provide pain relief and muscle stimulation through low-frequency electrical currents. Ideal for clinical use or home physiotherapy sessions, it features user-friendly digital controls, adjustable intensity settings, and preset therapy modes for targeted treatment. This portable unit delivers deep tissue stimulation to enhance blood circulation, reduce inflammation, and accelerate recovery. Lightweight and easy to carry, the Acco IFT machine is perfect for treating conditions such as joint pain, muscle spasms, and sports injuries with professional-grade performance

The Infrared Moisture Balance is a precise and reliable laboratory instrument used to determine the moisture content in solids, powders, and granular materials. Utilizing infrared radiation for rapid and uniform drying, it ensures accurate and consistent moisture analysis without damaging the sample. The balance features a built-in analytical scale, temperature control, and a transparent heating chamber for clear visibility during testing. Ideal for applications in pharmaceuticals, food processing, agriculture, and chemical industries, this device offers quick results, high sensitivity, and user-friendly operation. Its sturdy design and advanced infrared technology make it an essential tool for quality control and research labs.

The Infrared LED Research Polarimeter is a high-precision optical instrument designed for advanced research applications in chemistry, pharmaceuticals, and academic laboratories. Utilizing a stable infrared LED light source, it offers accurate and reliable measurement of optical rotation in optically active substances, even in light-sensitive samples. The instrument features a robust build, user-friendly interface, and fine-tuned optical components for superior performance and repeatability. Ideal for analyzing substances in solutions and conducting detailed optical activity studies, this polarimeter is an essential tool for high-level research environments requiring consistent and sensitive measurements.

The Tablet Disintegration Single Test Apparatus is a precision laboratory instrument designed for accurately determining the disintegration time of pharmaceutical tablets. Engineered with a robust stainless steel body and clear glass beaker, it ensures chemical resistance and easy observation during testing. The apparatus features a single basket assembly with a uniform up-and-down movement controlled by a reliable motor system. Ideal for quality control and R&D environments, it complies with pharmacopoeial standards (USP/IP/BP), offering consistent and repeatable test results. Compact and user-friendly, this apparatus is essential for ensuring the reliability and performance of solid oral dosage forms.

The Ultra Violet Fluorescence Analysis Cabinet is a specialized laboratory device designed for the safe and effective observation of fluorescence under ultraviolet (UV) light. Constructed with a durable, light-proof metal or polymer cabinet, it provides a controlled dark environment essential for accurate fluorescence analysis. The unit is equipped with dual UV light sources typically short-wave (254 nm) and long-wave (365 nm) allowing users to analyze a wide range of fluorescent materials, including chemicals, minerals, biological samples, and forensic substances.

The cabinet features an internal UV-safe viewing window or safety glass, enabling clear visualization while protecting users from direct UV exposure. Many models include a white light source for general sample inspection and a removable or sliding front panel or door for easy access. The built-in UV filter ensures safety and enhances fluorescence visibility. The compact and ergonomic design makes it suitable for use in pharmaceutical labs, forensic science, microbiology, pathology, geology, and material testing

The Magnus MLX Unplugged Microscope is a portable, cordless laboratory microscope designed for ease of use in classrooms, field studies, and remote settings. It combines the reliable optical quality of the Magnus MLX series with the convenience of battery-operated LED illumination, allowing it to function without a power outlet. The microscope features a monocular or binocular head (depending on model), inclined at 45 and rotatable 360, ensuring ergonomic viewing comfort.

It comes with a quadruple revolving nosepiece fitted with achromatic DIN standard objectives: 4x, 10x, 40x (spring), and 100x oil immersion (spring), providing magnification up to 1000x when paired with 10x wide field eyepieces. The mechanical stage with coaxial X-Y controls allows precise slide positioning, while coaxial coarse and fine focus knobs ensure accurate focusing at all magnification levels.

The standout feature is its rechargeable LED illumination system, which delivers bright, consistent light with adjustable intensityideal for power-independent operation. Its anti-fungal coated optics, rugged metal construction, and compact design make the MLX Unplugged an excellent choice for mobile labs, rural healthcare centers, and educational institutes needing reliable performance in off-grid environments.

The Magnus MLX Plus Binocular Microscope is a precision-engineered laboratory microscope designed for high-performance imaging in educational, clinical, and research applications. Featuring a binocular head inclined at 45 and rotatable 360, it provides ergonomic viewing comfort and flexibility for shared use. The microscope is equipped with a quadruple revolving nosepiece and a set of DIN standard achromatic objectives: 4x, 10x, 40x (spring), and 100x oil immersion (spring), delivering sharp, distortion-free images up to 1000x total magnification when paired with standard 10x wide field eyepieces.

Its mechanical stage with low-position coaxial controls allows smooth and precise slide movement in both X and Y directions. Fine and coarse coaxial focusing knobs ensure accurate focusing at all magnifications. The microscope includes a built-in coaxial LED illumination system with adjustable intensity and Khler illumination compatibility, ensuring bright, even field lighting for critical observations. A swing-out condenser with iris diaphragm and filter holder enhances contrast control and depth of field.

Ruggedly built with a metallic die-cast body and anti-fungal coated optics, the Magnus MLX Plus is ideal for long-term use in demanding environments such as pathology labs, universities, and diagnostic centers

The Magnus Inclined Monocular Microscope is a robust and ergonomically designed optical instrument ideal for educational, laboratory, and routine clinical use. Featuring a monocular head inclined at 45 degrees, it offers comfortable viewing during extended observation sessions. The body is constructed from durable metal with a stable base to ensure vibration-free performance. Equipped with a coarse and fine focusing mechanism, it allows precise focusing even at higher magnifications.

The microscope typically comes with a triple or quadruple revolving nosepiece, supporting standard achromatic objectives such as 4x, 10x, 40x (spring), and 100x oil immersion (spring). Paired with a 10x wide field eyepiece, it provides clear magnification up to 1000x. Illumination is provided by either a planoconcave mirror with natural light, or optionally a built-in LED/halogen light source with adjustable brightness. The mechanical stage (or fixed stage with slide clips in basic models) allows smooth and accurate slide movement.

Compact, user-friendly, and reliable, the Magnus Inclined Monocular Microscope is an excellent choice for schools, colleges, diagnostic labs, and field applications where quality and simplicity are essential.

As far as microscopes are concerned, Subra Scientific Co. is a leading supplier of all types of microscopes. Our digital microscopes are largely used across a range of scientific investigations. The most talk about product of us from our large ambit of explicit types of laboratory microscopes is very sophisticated digital microscope, which has led us in cementing our place among the topper digital microscopes manufacturers or in general scientific microscope suppliers from India.

As far as microscopes are concerned, Subra Scientific Co. is a leading supplier of all types of microscopes. Our digital microscopes are largely used across a range of scientific investigations. The most talk about product of us from our large ambit of explicit types of laboratory microscopes is very sophisticated digital microscope, which has led us in cementing our place among the topper digital microscopes manufacturers or in general scientific microscope suppliers from India.

Subra Scientific Co. is a wizard surgical equipments manufacturer in India. In our large overview of medical surgical equipments, which meet all the tough norms of technically sophisticated medical surgical equipment or fundamental disposable surgical equipment. The much celebrated products of us are: abdominal drainage kits, asepto pumps, blood administration sets, clamps, transfusion equipments, dispo caps, guard & masks. Further, in order to expand our product line up, very recently we have started manufacturing of other types of disposable surgical equipments as well. These are endotracheal tube, epidural catheter, kit & needle, feeding bags, microperfs, gastric catheters, intra kit, mva cannula & kit, oxy lock & set, pediatric urine collection bags, thoracic drainage catheters etc. For all these positive vistas, we have been accepted unopposed, as a qualified member amongst leading surgical equipment manufacturers in India.

The Brookfield DV1M Digital Viscometer is a reliable and user-friendly instrument designed for accurate viscosity measurement of a wide range of fluids. It features a rotational viscometer system with a viscosity range from 15 to 6, 000, 000 cP, depending on the spindle and speed configuration. The DV1M operates at a fixed or selectable speed range from 0.1 to 200 RPM, allowing for enhanced flexibility across various applications. The device offers 1.0% accuracy of full scale range and 0.2% repeatability, ensuring consistent and precise results. The backlit digital LCD screen displays real-time viscosity (in cP or mPas), torque, spindle number, and speed, and is easy to read under all lighting conditions. The viscometer is equipped with a USB port for PC connectivity, enabling data transfer and use with Brookfields RheocalcT software (optional) for advanced data analysis. The DV1M is compatible with a wide range of Brookfield spindles and accessories, including temperature probes, small sample adapters, and UL adapters. Compact and rugged, the DV1M is ideal for routine viscosity testing in quality control, R&D, and industrial labs across food, cosmetics, pharmaceutical, and chemical industries.

The Brookfield Digital Viscometer is equipped with a precision motor drive and microprocessor-based control system, offering a viscosity measurement range from 1 to 100, 000, 000 cP depending on the model and spindle combination. It features a digital backlit LCD display that provides real-time readouts of viscosity (in cP or mPas), torque %, speed (RPM), spindle number, and temperature (when used with a compatible sensor). The instrument operates across multiple speeds, typically ranging from 0.1 to 100 RPM, allowing for versatile testing of both low- and high-viscosity samples. Accuracy is typically within 1.0% of full scale range, with repeatability within 0.2%. The viscometer supports quick-change spindles and includes RS-232 or USB connectivity for data transfer and software integration. It is compatible with temperature control accessories like thermostatic baths or heating chambers, and comes housed in a robust, corrosion-resistant casing suitable for laboratory or industrial environments.

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The Brookfield DVIII Programmable Rheometer is a high-precision rotational viscometer designed for comprehensive viscosity and rheological analysis of both Newtonian and non-Newtonian fluids. It offers a wide viscosity measurement range from approximately 0.5 to 100, 000, 000 cP, depending on the spindle and speed combination. With a broad speed range from 0.01 to 250 RPM (expandable in certain configurations), the instrument allows flexible testing under various shear conditions. It provides 1% accuracy and 0.2% repeatability, ensuring reliable and reproducible measurements.

The viscometer features a digital display showing real-time data, including viscosity (cP or mPas), torque (%), speed (RPM), spindle ID, shear rate, shear stress, and temperature (when used with an optional probe). It includes multiple programmable speed settings and built-in test routines, supporting standalone operation or integration with data acquisition software via USB, RS232, and analog output ports.

Temperature control compatibility ranges from 100C to +300C, with temperature accuracy of 1C up to 150C and 2C up to 300C. The DVIII also supports advanced rheological measurements such as yield stress and time-dependent viscosity, especially in its enhanced models. Its durable construction, battery-backed memory, and support for a variety of accessories including cone and plate systems, small sample adapters, and temperature baths make it a versatile tool for laboratories in pharmaceuticals, food, cosmetics, chemicals, and academic research.