Rainin Digital Pipette
Rainin Digital Pipette
Rainin Digital Pipette
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Rainin Digital Pipette
Rainin Digital Pipette
Rainin Digital Pipette
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Rainin Digital Pipette

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 Rainin Digital Pipette

Rainin Digital Pipette

Digital Pipette

 

Rainin Digital Pipette E4-XLS Electronic Pipette,

 

The Rainin Digital Pipette is a high-precision liquid handling instrument used in laboratories for accurate and reproducible measurement and transfer of small liquid volumes. Manufactured by Rainin Instruments (a Mettler Toledo company), these pipettes are known for their ergonomic design, reliability, and advanced digital controls.

 

Features of Rainin Digital Pipette:

  1. Digital Volume Setting

– Allows for precise and repeatable volume adjustments via a digital display or dial.

– Reduces user error compared to manual pipettes.

  1. High Accuracy and Precision

– Offers minimal variability in volume delivery, making it ideal for sensitive assays and experiments.

 

  1. Ergonomic Design

– Lightweight and comfortable to use over long periods, reducing hand strain (good for repetitive tasks). – Often features a finger hook and low pipetting force.

  1. Easy Calibration and Maintenance

– Includes software or manual options for calibration.

– Designed for easy disassembly and cleaning.

  1. Durable and Chemically Resistant – Built with high-quality materials that resist damage from chemicals and frequent use.
  2. Models and Volume Ranges – Available in single-channel and multi-channel versions.

Covers a wide volume range from 0.1 µL to 10 mL depending on the model.

 

  1. LTS (LiteTouch System) – Many Rainin pipettes use the LTS tip system which reduces tip ejection force and ensures a consistent seal.
  2. Compliance and Traceability – Some digital models offer data storage or integration with lab information systems for traceability.

Applications

– Molecular biology

– Microbiology

– Clinical diagnostics

– Pharmaceutical and chemical research

 

Benefits of Rainin Digital Pipette:

  1. High Accuracy and Precision – Ensures reliable and reproducible results, essential for sensitive experiments.
  2. Digital Volume Control – Reduces human error with easy and precise volume setting via digital interface.

 

  1. Ergonomic Design- Minimizes hand strain and fatigue during prolonged use; ideal for repetitive pipetting tasks.
  2. LiteTouch System (LTS) – Eases tip attachment and ejection, reducing risk of RSI (Repetitive Strain Injury) and improving comfort.

 

  1. Versatile Volume Range – Available in multiple models to handle volumes from microliters to milliliters.
  2. Durable and Reliable – Built with high-quality materials for long life and resistance to chemicals and frequent use.

 

  1. Easy Maintenance and Calibration – Simplified calibration and cleaning ensure long-term performance and compliance.
  2. Data Integrity and Traceability -Some models store data, supporting audit trails and regulatory compliance.
  3. Enhanced Productivity – Quick setup, easy operation, and consistent performance speed up lab workflows.

 

Features of Rainin Digital Pipette:

  1. Digital Volume Adjustment – Precise and easy-to-read digital display for accurate volume setting.
  2. High Precision and Accuracy- Delivers consistent results, meeting ISO and GLP/GMP standards.
  3. Ergonomic Design- Lightweight, balanced with low plunger and tip ejection force to reduce fatigue.

 

  1. LiteTouch Tip Ejection System (LTS) – Reduces tip attachment/ejection force, improving comfort and consistency.
  2. Durable Construction – Built with high-quality, chemically resistant materials for long-term use.
  3. Wide Volume Range – Available in multiple models from 0.1 µL to 10 mL.
  4. Single-Channel and Multi-Channel Options – Suitable for various applications including high-throughput assays.
  5. Autoclavable Components- Some parts can be autoclaved for sterilization and contamination control.

 

  1. Easy Calibration and Maintenance – User-friendly calibration settings with accessible parts for cleaning.
  2. Optional Electronic Models – Some versions include programmable features, multiple modes (e.g., reverse pipetting), and memory storage.

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Perspiration Tester
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Perspiration Tester

  A Perspiration Tester is a lab device used to evaluate the colorfastness of textiles to artificial perspiration (sweat). It simulates the effects of human sweat—both acidic and alkaline—on dyed or printed fabrics under controlled temperature and pressure.   Purpose of Perspiration Tester: - To test how fabrics react to body sweat and determine whether dyes bleed, fade, or transfer onto adjacent materials.   Working Principle:
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  3. Supports Standard Compliance - Follows ISO and AATCC test standards for global market approval.
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  1. Accurate Sweat Simulation - Mimics real-life effects of acidic and alkaline perspiration on fabrics.
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  3. Supports Standard Compliance - Follows ISO and AATCC test standards for global market approval.
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  1. Simple and Repeatable- Provides consistent pressure and conditions for reliable results.
  2. Multi-Sample Testing- Tests multiple specimens at once, saving time in labs.
  3. Durable and Low Maintenance- Robust frame with minimal moving parts makes it long-lasting and easy to care for.
  1. Dry and Evaluate - Remove, air dry the samples, then assess color change and staining using a gray scale.
  2. Fabric samples are treated with synthetic perspiration solution (acidic or alkaline).
  3. They are sandwiched with adjacent fabric and placed between glass or acrylic plates.
  4. The assembly is loaded into the tester and pressed under specific pressure.
  5. it’s then incubated at 37°C (body temperature) for a fixed time (typically 4 or 16 hours).
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COLOR FASTNESS TO WASHING MACHINE
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Color fastness to washing machine

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COLOR FASTNESS TO WASHING MACHINE
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Color fastness to washing machine refers to a fabric’s resistance to fading or bleeding when subjected to washing processes. This test measures how well the dye or colorant stays on the fabric when exposed to water, detergent, heat, and mechanical action—conditions typically found in household or industrial washing machines. Purpose of Color fastness to washing machine - To evaluate the durability of dyed or printed textiles during laundering.- Essential for determining fabric quality and suitability for end-use (e.g., clothing, upholstery). Test Method Usually based on international standards such as: - ISO 105-C06 - AATCC 61- IS 3361- AATCC 28/61/132/151/190, BS 1006 C01-C05, ISO 105 Part C01-C06/C08/D01, M&S C4/C5/C10A/P3B, FTMS 191-5610, NEXT TM2/3/5, GB/T 5711/3921 Procedure (Simplified)1. Sample Preparation:   - A fabric specimen is stitched with undyed adjacent fabrics (usually cotton or wool).2. Washing:   - Washed in a laboratory washing machine using standard detergent, water, and specific temperature/time settings (e.g., 40°C for 30 minutes).
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  1. Supports Brand Reputation - Reliable color fastness contributes to a premium product image and consistent performance.4. Compliance with Standards - Meets industry requirements (e.g., ISO, AATCC), crucial for export, certifications, and regulatory compliance.
  2. Improves Process Control- Helps identify dyeing or finishing process issues early, leading to better production control.6. Reduces Rework and Waste - Minimizes production losses due to color defects after washing.
  3. Essential for Specific End Uses - Critical for items subject to frequent washing (e.g., uniforms, baby clothes, hospital linens).8. Supports Material Selection - Guides textile manufacturers in choosing appropriate dyes and fabrics for specific applications.
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  1. Assessment of Color Change and Staining- Evaluates both the fabric’s color retention and the staining of adjacent fabrics using grey scales (1 to 5 rating).4. Multi-Fiber Fabric Use - Tests include fabric stitched with adjacent test strips (cotton, wool, etc.) to assess color bleeding onto different fibers.
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  3. Detergent and Additive Use - Uses standardized detergent formulations with/without optical brighteners, and sometimes alkaline or oxidizing agents.8. Reproducible and Quantifiable - Provides repeatable results that can be objectively measured and documented.
  4. Applicability to All Textile Types - Suitable for dyed, printed, or coated fabrics across various fibers (cotton, polyester, blends, etc.).
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  1. Rate of temperature rise: Maximum speed for 2ºC/min 7. Internal materials: Imported Stainless Steel 316L 8. Control panel: Touch screen
  2. Rack point control function helps to replace containers easily 10. Safety device: Safety door switch, over-temperature protector and dry heating protector 11. Heating media: Distilled water 12. Power supply: AC220V 50Hz 30A
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Fabric Flame Retardant Tester

Fabric flame retardant tester

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Fabric Flame Retardant Tester
Fabric Flame Retardant Tester

Fabric Flame Retardant Tester

  A Fabric Flame Retardant Tester is a specialized laboratory instrument designed to evaluate the flammability characteristics of textiles. It assesses how fabrics react to direct flame exposure, measuring parameters such as ignition time, flame spread rate, after-flame duration, and afterglow time. This testing is crucial for ensuring that textiles meet safety standards for various applications, including apparel, home furnishings, and industrial uses.   Purpose and Applications The primary purpose of a Fabric Flame Retardant Tester is to determine the flame resistance of textile materials. This is essential for:- Apparel Safety: Ensuring garments, especially children's sleepwear and industrial work wear, meet flammability standards. - Home Textiles: Testing curtains, drapes, upholstery, and bedding for fire safety compliance. - Technical Textiles: Evaluating materials used in tents, protective clothing, and automotive interiors.   ⚙️ Key Features Modern Fabric Flame Retardant Testers incorporate several features to ensure accurate and reliable testing:- Adjustable Burner Angles: Allowing tests at various orientations (e.g., 0°, 45°, 90°) to simulate different real-world scenarios. Automated Ignition Systems: Providing consistent flame application and reducing operator variability. - Digital Timing Mechanisms: Accurately recording ignition time, flame spread, after-flame, and afterglow durations.   - Transparent Observation Windows: Enabling safe monitoring of the test without exposure to hazards. - Compliance with International Standards: Meeting protocols such as ASTM D6413, ISO 6941, and EN ISO 15025 for standardized testing procedures.   Testing Standards Fabric Flame Retardant Testers are designed to comply with various international standards, including: - ASTM D6413: Standard Test Method for Flame Resistance of Textiles (Vertical Test). - ISO 6941: Textiles — burning behavior — Measurement of flame spread properties of vertically oriented specimens. - EN ISO 15025: Protective clothing — Protection against heat and flame — Method of test for limited flame spread.   ️ How It Works
  1. Sample Preparation: A fabric specimen is cut to specified dimensions and conditioned as per standard requirements.
  2. Mounting: The sample is mounted vertically or at a specified angle in the testing chamber.
  3. Ignition: A controlled flame is applied to the fabric for a predetermined time.
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  5. Evaluation: Results are compared against standard criteria to determine compliance.
    ✅ Benefits - Safety Assurance: Ensures textiles meet fire safety regulations, reducing risk in end-use applications. - Quality Control: Identifies flammability issues during the manufacturing process. - Regulatory Compliance: Helps manufacturers meet legal requirements for flammability. - Product Development: Assists in developing flame-retardant materials for specialized applications.   For more detailed information on specific models and their features, you can refer to manufacturers like SDL Atlas's Auto Flam Flammability Tester [1], TESTEX's Vertical Flammability Chamber TF312   How to Use a Fabric Flame Retardant Tester (Vertical Flammability Test Method):
  1. Prepare the Sample
- Cut the fabric to standard dimensions (usually 300 × 75 mm). - Condition the fabric for 24 hours at 21°C and 65% relative humidity.  
  1. Mount the Sample
- Place the fabric vertically in the frame inside the test chamber. - Ensure it's held securely with no folds or slack.  
  1. Set Up the Burner Position the burner at the required angle (usually 90° for vertical tests).
- Adjust flame size according to the standard (about 38 mm for ASTM D6413).
  1. Ignite the Flame - Apply the flame to the bottom edge of the fabric for 12 seconds.
 
  1. Observe and Measure - Start timing when flame is applied.
- Measure: - After-flame time (how long it burns after flame removal) - After-glow time (how long it glows after burning stops) - Char length (distance burned vertically)  
  1. Record the Results
- Repeat the test on multiple samples (usually 5) and calculate averages.  
  1. Compare with Standards
- Evaluate whether the results meet the required flame resistance limits.     fabric flame retardant tester IV type (small 450 method) Scope of application It is used for testing the intensity and speed of burning of flammable textile materials after ignition. (specific ignition nozzles and sample holders can be customized to meet multiple criteria). Related standards GB/T14644 ASTM D1230 CFR1610 etc. Technical parameters 1. The spread of time:0 ~ 999.9S resolution 0.1S 2. The temperature inside the box shows:Room temperature -99 degrees C resolution 1 c 3. Igniting time:1S 4. Type of igniter:4 1/2 syringe 5. Sample clip size:Outer frame:204mm * 78mm inner frame:152mm×38mm 6. Distance from the top of the igniter to the sample surface:8mm 7. Studio size and outline size Studio size:370mm×220mm×350mm Outline size:375mm×245mm×478mm 8. Power supply:AC220V 50Hz 20W 9. Weight:18Kg  
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Digital Elmendorf Tearing Tester

Digital Elmendorf tearing tester

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Digital Elmendorf Tearing Tester
Digital Elmendorf Tearing Tester

Digital Elmendorf Tearing Tester

  Digital Elmendorf Tearing Tester is a precision instrument used to measure the tear strength of materials like woven fabrics, paper, plastic films, and nonwovens. It determines how much force is required to continue tearing a pre-slit sample. Key Functions of Digital Elmendorf Tearing Tester: - Measures propagation tear resistance, not initial tear. - Uses a pendulum to apply force; the energy lost during tearing is calculated to determine tear strength. - Equipped with a digital display for direct reading of results in grams or millinewtons. Core Components: - Pendulum Arm: Applies tearing force. - Clamps: Secure the sample before and after the tear. - Cutting Blade: Creates a precise slit at the start of the test. - Digital Display Unit: Shows the tearing force result clearly and instantly. - Counterweights: Optional weights for increasing test range (for stronger materials).   Applications of Digital Elmendorf Tearing Tester: - Testing tear resistance of: - Textile fabrics (especially woven) - Paper and cardboard - Plastic films - Nonwovens - Packaging materials Benefits of Digital Elmendorf Tearing Tester:
  1. Accurate Tear Strength Measurement - Provides precise data on tear resistance, critical for quality control and product performance.
  2. Digital Readout - Easy-to-read display gives instant, reliable results without manual calculations.
  3. High Reproducibility - Ensures consistent test outcomes due to controlled tearing angle and speed.
 
  1. Fast Testing Process - Simple loading and quick test cycle increase lab efficiency.
  2. Suitable for Various Materials - Tests a wide range of flexible materials like textiles, paper, plastic, and packaging.
  3. Customizable Range - Use of optional weights extends the test range for low to high tear strength materials.
  4. Low Sample Waste - Requires small fabric or material samples, reducing waste during testing.
  5. Standards Compliance - Meets international testing standards (e.g., ASTM D1424, ISO 13937) for credibility and uniformity.
Features of Digital Elmendorf Tearing Tester: Digital Display - Provides accurate and direct reading of tear strength in grams, mN, or cN. Pendulum Mechanism - Uses a swinging pendulum to simulate tear propagation with consistent force. Adjustable Test Range - Includes interchangeable pendulum weights to test various material strengths.
  1. Precision Sample Clamp - Securely holds samples in place to ensure accurate tear initiation.
  2. Pre-Cutting Blade - Integrated knife creates a precise initial slit in the sample before tearing.
  3. User-Friendly Interface - Simple buttons and screen navigation for ease of operation.
  4. Standard Test Compliance - Compatible with ASTM D1424, ISO 1974, ISO 13937, and other tear strength standards.
  1. Sturdy Construction - Made with durable materials for long-lasting performance and stable operation.
  2. Compact Design - Space-efficient footprint ideal for laboratory environments.
  3. Data Output Options- Some models offer USB or printer connectivity for result documentation.
How to Use a Digital Elmendorf Tearing Tester:
  1. Prepare the Sample - Cut the material (fabric, paper, film, etc.) to standard size (typically 100 × 63 mm for textiles) and slit it with the pre-cutter as required.
  2. Select Pendulum Weight - Choose the appropriate pendulum or add counterweights based on expected tear strength.
  1. Calibrate the Machine - Set the pendulum to its starting position and zero the display.
  2. Clamp the Sample - Fix one half of the sample in the stationary clamp and the other in the moving clamp.
  3. Cut the Initial Slit - Use the integrated blade to make a precise cut at the marked slit area (usually 20 mm).
  1. Release the Pendulum - Trigger the pendulum to swing and tear the sample through the pre-slit.
  2. Read the Result - The digital display will show the tearing force automatically (in g, mN, or cN).
  3. Record or Export Data - Save or print the result if your model supports USB or printer connection.
  4. Reset for Next Test - Reposition the pendulum and prepare a new sample for the next cycle.
Safety Tip: - Always ensure your hands are clear before releasing the pendulum.   Digital Elmendorf tearing tester Scope of application It is used for the determination of the tear resistance of various woven fabrics (Elmendorf method), and it can also be used for the determination of the tear resistance of thick paper, plastic sheeting, electrical tape, etc. Related standards GB/T 3917.1 FZ/T60006 FZ/T75001 ISO1974/9290 ASTM D1424/5734 etc. Instrument characteristics 1. Maximum 300N test range 2. Microcomputer control, digital decoding, support online communication 3. Color touch screen control, Chinese and English menu operation interface 4. Pneumatic clamping, automatic cutting 5. A variety of measurement units (cN, gf) selection 6. Fully automatic operation with safe operation protection. 7. Automatically increase potential energy [Technical parameter]: 1. Test range: first gear: (0～16)N second gear: (0～32)N third gear: (0～ 64)N fourth gear: (0～128)N fifth gear: (0～300)N 2. Test accuracy: ≤±0.2%F·S 3. Tearing length: 43mm (non-standard 30-60mm can be set) 4. Automatic incision length: (20±0.2)mm 5. Sample size: (100×63)mm 6. Specimen clamping: pneumatic way 7. Sample test: Up to 10 sets per group on the device side, and 30 sets of data can be selected to be saved 8. Power supply: AC220V±10% 50Hz 100W 9. Dimensions: (650×660×680)mm 10. Weight: 50kg [Sample of control interface]:(English version is also available.)
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Laboratory Padder
Laboratory Padder

Laboratory Padder

$0.00

Laboratory Padder

Laboratory Padder

Mini Lab Dyeing Padder

A Laboratory Padder is a compact, laboratory-scale machine used to apply liquids like dyes, chemicals, and finishes to fabric samples. It simulates the padding process in textile manufacturing, where fabric is passed through a liquid solution, then squeezed between rollers to ensure uniform application and absorption.   Key Features of a Laboratory Padder:
  1. Adjustable Rollers - The fabric is passed through two or more rollers to apply even pressure and squeeze out excess solution, ensuring uniform chemical or dye application.
  2. Variable Pressure Control - Allows adjustment of roller pressure for different fabric types and chemical formulations, ensuring optimal penetration without damage.
 
  1. Solution Bath - Holds the liquid (e.g., dye, finish, or other chemical treatments) in a bath through which the fabric is dipped before passing through the rollers.
  2. Fabric Speed Control - Adjustable conveyor speed allows for control over the time the fabric spends in contact with the liquid solution, affecting the degree of treatment.
 
  1. Digital Control Panel - Provides easy adjustment of pressure, speed, and solution volume to ensure precise and reproducible results.
  2. Compact Design - Smaller, lab-scale version of industrial padders, ideal for research, development, and small-scale testing.
 
  1. Safety Features - Safety guards, emergency stops, and proper handling mechanisms to prevent accidents during operation.
Applications: - Dyeing: For even application of dye or pigment on fabric. - Finishing: Applying finishes like softeners, water repellents, or flame retardants. - Chemical Treatments: Applying various chemicals used in textile manufacturing, such as anti-microbial treatments or stain-resistant solutions. - Shrinkage Testing: Simulating treatments to test fabric behavior under different conditions.   Benefits of Laboratory Padder:
  1. Precise Application of Chemicals - Provides uniform and controlled application of dyes, finishes, and other chemicals, ensuring consistent results.
  2. Small-Scale Testing - Ideal for small sample testing, allowing for fabric treatment without needing full-scale production equipment.
 
  1. Versatile Use - Suitable for dyeing, finishing, and applying various chemical treatments, making it a flexible tool for R&D labs.
  2. Cost-Effective - Reduces the need for large-scale machinery and the associated costs, while providing reliable results for small batches.
 
  1. Controlled Fabric Treatment - Offers adjustable pressure, speed, and solution concentration, enabling fine-tuned processing for different fabric types and applications.
  2. Accelerates Development - Speeds up the testing and development of new products or finishes, improving time-to-market for textile manufacturers.
  3. Energy Efficient - Consumes less energy compared to larger, industrial-scale machines, making it suitable for lab use.
  4. Compact and Space-Saving - Designed for laboratory environments with limited space, without compromising on functionality.
 
  1. Reproducible Results - Ensures consistent application of treatments across multiple samples, aiding in accurate testing and comparison.
  Features of Laboratory Padder:
  1. Adjustable Roller Pressure - Allows precise control over the pressure applied to the fabric, ensuring uniform chemical or dye application.
  2. Variable Speed Control - Adjustable conveyor speed for controlling the time the fabric spends in the solution bath, influencing the absorption rate.
 
  1. Solution Bath - Holds dye, chemicals, or finishes, and the fabric passes through this bath before moving to the rollers.
  2. Digital Control Panel - Easy-to-use interface for setting and adjusting parameters like speed, pressure, and solution concentration.
 
  1. Compact and Lab-Friendly Design - Designed for smaller, space-efficient use in textile labs, allowing for small sample testing.
  2. Roller Gap Adjustment - Allows for fine-tuning of the gap between rollers to regulate the amount of solution squeezed out of the fabric.
 
  1. Stainless Steel Construction - Durable and resistant to corrosion from the chemicals used in textile treatments.
  2. Safety Mechanisms - Includes safety guards, emergency stops, and user protection features during operation.
  3. Even and Controlled Application - Ensures even distribution of treatments (dye, finish, etc.) on fabric with minimal waste.
  4. Versatility in Application - Can be used for a wide range of textiles and treatments, including dyeing, softening, flame-retardant treatments, etc.
  How to Use a Laboratory Padder:
  1. Prepare the Fabric Sample - Cut the fabric sample to the required size for the experiment. Ensure it’s clean and free of any debris.
  2. Prepare the Solution - Mix the dye, chemical, or finish solution according to the desired concentration and the fabric's needs. Ensure that the solution is homogeneous.
 
  1. Set the Parameters - Pressure: Adjust the roller pressure based on the fabric type. Different fabrics require different pressure levels to ensure uniform application. - Speed: Set the fabric conveyor speed depending on the desired treatment time (longer exposure for deeper treatment).
- Roller Gap: Adjust the roller gap to control the amount of liquid squeezed out from the fabric.  
  1. Load the Fabric into the Machine - Place the fabric carefully into the machine. The fabric should go through the solution bath and then pass between the rollers.
  2. Start the Machine - Turn on the machine and allow the fabric to pass through the rollers. The solution will be evenly applied to the fabric as it moves through the bath and is squeezed by the rollers.
 
  1. Monitor the Process - Keep an eye on the fabric to ensure it is being treated uniformly and there are no blockages or fabric jams.
  2. Unload the Fabric - Once the fabric has been treated, carefully remove it from the machine. Inspect for even application of the solution and any excess liquid.
 
  1. Dry or Process Further - Depending on the treatment, proceed with further steps such as drying, heat setting, or curing, as required by the experiment or process.
Safety Tips:- Always wear appropriate personal protective equipment (PPE), such as gloves and goggles, when handling dyes or chemicals. - Ensure the machine is turned off and the rollers are stopped before attempting to remove or adjust the fabric.   Laboratory Padder dealer In Bangladesh, Lab Padder Importer in Bangladesh, Laboratory Padding mangle in Bangladesh, Laboratory Padding mangle in Bd, Laboratory Padder  Price in Bangladesh, Laboratory Padder in Bangladesh, Laboratory Padding mangle price in Bangladesh       Laboratory Padder
Laboratory Padder

Mini Lab Dyeing Padder

Brand: DUNLIN Model:PM-A1 Origin: China Roller position: Vertical Rollers width :450mm Rollers diameter:125mm Rubbers hardness: 70degree shore Cloth speed: 0-10m/min Standard pressure: 0.6Mpa Retained dyestuff ratio: 40-80% Power supply: 1∮AC 220V 50/60HZ Dimensions (L x W x H):710 x 600x 1340mm Standard Accessories English manual Certificate of quality. Laboratory Padder Machine Dunlin price in Bangladesh Laboratory Padder Machine Dunlin in textile Textile testing equipment in Bangladesh Textile testing equipment in Dhaka Textile testing equipment in Uttara MAAM tex Laboratory Padder Machine Dunlin price in BangladeshLaboratory Padder
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Digital hot plate-magnetic stirrer
Color Matching Cabinet -light Box

Digital hot plate-magnetic stirrer

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Digital hot plate-magnetic stirrer

Digital hot plate-magnetic stirrer

Digital hot plate-magnetic stirrer

  A digital hot plate-magnetic stirrer is a laboratory device that combines two essential functions: heating and stirring. It is widely used in chemistry, biology, and physics laboratories for preparing solutions, mixing chemicals, and conducting experiments that require controlled heating and stirring. Model : (DL-300) Brand : DUNLIN Origin : TAIWAN Set-up plate Dimensions : Ø 135 mm Motor type : DC Motor Speed range : 0-1500 rpm Display : 5 Inch LED Display Heating temperature range : Room Temp. 0-280°C Temperature display : 5 Inch LED Display Temperature display accuracy : ±0.1 Protection class according to DIN EN 60529 : IP42 Power Supply : 200-240V 3A Dimensions ( W x D x H ) : ( 255 x 152 x 80 ) mm Key Components of Digital hot plate-magnetic stirrer: Hot Plate (Heating Element): - Provides a flat surface that heats up electrically. - Controlled via a digital interface for setting precise temperatures. - Often features over-temperature protection for safety.
  1. Magnetic Stirrer:
- Uses a rotating magnetic field to spin a magnetic stir bar placed in the liquid. - Ensures even mixing of the solution without manual stirring. - Speed can be adjusted digitally.  
  1. Digital Display and Controls:
- Allows precise setting of temperature and stirring speed. - Typically includes an LCD or LED screen. - Some models have programmable settings and timers.  
  1. Temperature Sensors:   - Built-in or external probes (like a PT100 or thermocouple) for accurate temperature control.
  Features of Digital hot plate-magnetic stirrer: - Temperature Range: Usually ranges from ambient to 300°C or higher. - Stirring Speed: Typically ranges from 100 to 1500 RPM. Material: The top plate is often made from ceramic, aluminum, or stainless steel to ensure durability and chemical resistance.   Applications Digital hot plate-magnetic stirrer: - Dissolving solids in liquids. - Heating samples while stirring to ensure uniform temperature distribution. - Conducting chemical reactions that need constant stirring and controlled heat. - Biological and pharmaceutical sample preparation.     Benefits of using a Digital Hot Plate & Magnetic Stirrer in laboratory and industrial settings:
  1. Precision and Control- Digital Interface: Allows accurate setting and monitoring of temperature and stirring speed.- Consistent Results: Ensures reproducibility in experiments and solution preparations.
 
  1. Efficient Mixing and Heating- Uniform Mixing: Magnetic stirring eliminates hotspots and ensures even distribution of solutes.- Simultaneous Operation: Ability to heat and stir at the same time improves efficiency.
 
  1. Safety Features- Overheat Protection: Prevents accidents by automatically shutting off at unsafe temperatures.- Sealed Surface: Reduces risk of contamination and easy to clean.
 
  1. Versatility
- Suitable for a wide range of applications including chemical synthesis, biological experiments, and pharmaceutical processes.- Compatible with various types of containers and volumes.  
  1. Compact and User-Friendly- Takes up minimal bench space.- Simple to operate with user-friendly controls and displays.
  2. Durability- High-quality materials like ceramic or stainless steel tops resist corrosion and wear.
  3. Time-Saving Speeds up preparation of solutions and reactions compared to manual stirring and separate heating. Would you like these benefits presented in a slide format or for a product brochure?
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