JOANLAB - Buying Guide

Bestselling from JOANLAB on Amazon

1. American Fristaden Lab Vacuum Filtration Distillation Apparatus, 500mL Filtering Flask, 300mL Gradua...
2. JOANLAB Oilless Diaphragm Vacuum Pump Portable Negative Pressure Vacuum Pump Industrial Lab Vacuum F...
3. Lab Benchtop Centrifuge Machine Large PRP Centrifuges 2ml/5ml/10ml/15ml *6 Capacity,500-5000rpm(Max....
4. JOANLAB Digital Thermostatic Lab Water Bath 6L Water Bath Heater 1 Chamber with 2 Openings, for Lab ...
5. Lab Electric Pipette Controller Digital Automatic Pipettor Motorized Pipette Filler for Biology Chemical
6. Fristaden Lab Linear Pipettor Stand Holds 8 Pipettes, Laboratory Pipette Rack, Pipettor Holder Fits ...
7. JOANLAB Mini Lab Dry Bath Incubator Digital Laboratory Thermostatic Heater with 1.5ml x 15 Heating B...
8. JOANLAB Lab Orbital Shaker Mixer 40-200rpm Adjustable, Timed and Continuous Modes,Digital Orbital Ro...
9. Mini Centrifuge Machine 4000RPM 0.2ml/1.5ml/2ml with 2-in1 Rotor Portable Lab Equipment Microcentrif...
10. American Fristaden Lab Overhead Stirrer/Overhead Mixer - 180 W Output Power - Efficient and Consiste...

Features

• PURE SOLUTIONS: The filtering lab flask can be used to separate components or impurities in your mixtures or solutions. The filtration apparatus is built to last with tough, heat resistant borosilicate beaker glass designed to handle boiling liquids and strong vacuums. The glass is packaged tightly and thoroughly inspected to guarantee you receive an unblemished product.
• LAB QUALITY, MANY USES: Use the 500mL filtering flask for chemistry experiments in the lab or school; to make e-juice, distilling, concentrate and oils; to filter essential oils and plant extracts; to make soap; and more!
• FAST FILTERING ACTION: The filtering and distillation kit can be used with or without a vacuum. For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel. A lab vacuum filtration apparatus allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation. This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums.
• EASY TO USE: The kit can be set up in minutes and is easy to disassemble, clean and store. The 2000mL filtering flask can handle larger jobs. The 300mL graduate funnel allows for easy measurement, unlike most Buchner funnel apparatuses. Best used with 50mm membrane filter paper.
• ONE YEAR WARRANTY: The American Fristaden Lab Filtration Flask has a one year warranty.
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Features

• This Lab Diaphragm Vacuum Pump is widely used in laboratories, including food, drug, beverage and drinking water industry tests, suspended solids determination and microanalysis of sample pretreatment, or solvent passivation;Compared with gravity flow, vacuum filtration can greatly reduce processing time and improve efficiency
• Vacuum gauge-Simple operation, stable performance,high accuracy of measurement and quick response. Overload protection, over temperature protection, short circuit protection ,using more safety.
• Oilless vacuum gauge exhaust port. Unique leather film design reduces wear and increases working life. It provides a clean vacuum environment, doesn't produce pollation to the system.
• High quality non-slip suction cup makes the vacuum pump anti-slip and anti-shock in the process of use, improving work efficiency
• DRIECT FROM MANUFACTURER : JOANLAB is a manufacturer which has more than 11 years experience in the field of lab products. No middlemen . We back the Oilless Diaphragm Vacuum Pump a 1 Year Warranty. Perfect using with JOANLAB Vacuum Filtration Distillation Apparatus.
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Features

• Digital plasma centrifuge for up to 6*10ml/15ml centrifuge tubes or 6*2ml/5ml/10ml vacuum collection tubes .Speed can be adjusted from 500-5000rpm,max relative centrifuge force is 3074xg.Timing Range is 10s~99min59. The LCD display with ability to change between RPM and RCF can show time and speed at real-time, more conducive to the observation of samples.
• This centrifugadora de plasma is with short time centrifugal function. Short spinning is possible as long as the SHORT button is held down.No need to set the speed and time . With Intelligent electronic lock automatically open the cover after the machine runs, without manual pressing.
• The aluminum alloy rotor of this prp centrifuge machine is calculated as an optimized design,it has the advantages of light weight and high speed .Hollow soundproof cover,fully absorb noisy,quite operation. Perspective window can directly observe the operation; Powerful sucker hold the table firmly,make this low speed laboratory centrifuge run smoothly.
• JOANLAB centrifuge plasma prp machine is widely used in Widely used in clinical medicine, analytical laboratories, biology, genetic engineering, immunology, etc.
• Directly from manufacturer-JOANLAB is a professional laboratory equipment manufacturer.One year warranty with professional customer support.
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Features

• HIGH-PRECISION TEMPERATURE: The JoanLab Thermostat Water Bath has a wide temperature range, ranging from room temperature to 100 C. The distinguishability is 0.1 C. The digitally controlled temperature can be set along with a built-in timer, which ranges from 0-999 minutes.
• LARGE CAPACITY: The water bath s 350mm x 150mm x 140mm stainless steel interior chamber has a large 3-liter capacity. The beaker hole s size can be conveniently changed depending on the project and the user s needs.
• DUAL DISPLAY: Dual digital display for fast display of PV and ST temperatures. The double-row ble LED display makes the numbers much more clear and softer.The large LCD digital display is easy-to-read and features intuitive controls for setting the temperature and time. It is covered with protective frames to prevent damage from overflowing uwater and is set at an incline for user comfortability and ease of use.
• LAB QUALITY: The thermostatic water bath is made from lab quality materials built for use year after year. The water bath s liner and cover plate are made from high-quality 304 stainless steel to prevent rust and corrosion. The interior chamber is also designed without joints or welds to further eliminate rust, corrosion and leakage and to enable easy cleaning.
• Direct from Manufacturer-JOANLAB is a manufacturer which has more than 11 years experience in the field of lab products. We back the water bath with a 1 Year Warranty.
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Features

• The LCD display shows the battery level and with adjustable coarse speed setting. The automatic pipettor can easily set the coarse speed through speed control button ,and then through the fingertips control the aspiration &dispensing speed to ensure the accuracy of pipetting.
• Compatible with most of the plastic and glass pipettes from 0.1-100ml. (with &without graduation, including pasteur pipettes).The pipette filler is able to fill 25ml liquid quikly in 5 seconds. A replaceable 0.45um hydrophobic filter and safety valve protect the inside of the unit to damage due to suction from accidental over-aspiration.
• Electronic pipette provides a choice of gravity draining mode and electric draining mode in the process of discharging liquid. Regardless of the method, the speed can be adjusted sensitively by finger pressure.
• Single handed operation for both right-and-left hand operatorsLow noise,motor and pump operate quietly and with very low vibration.
• JOANLAB is a manufacturer which has many years experience in the field of lab products. We back our products with a 1 Year Warranty.
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Features

• ORGANIZE YOUR WORKSPACE: The American-brand Fristaden Lab linear pipettor rack provides a quick, easy method for keeping pipettes clean and organized.
• HOLD UP TO 8 PIPETTES: The lab pipette rack can hold up to eight laboratory pipettes.
• COMPATIBLE WITH MOST BRANDS: The stand can hold most major pipette brands, as well as both single and multi-channel pipettes.
• STRONG AND STURDY RACK: The rack is held together well and won t easily fall or break. It is easy to assemble and can be set up in five minutes or less.
• ONE YEAR WARRANTY: The American Fristaden Lab pipette stand has a one-year warranty.
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Features

• PreciseTemperature Control Joanlab Mini Lab Dry Bath Incubator Heater is with temperature deviation Calibration function,the temperature control accuracy is 0.5 C,display accuracy 0.1 C. has Intuitive LED instant temperature digital display, easy to operate.
• 9 Program Setups Super program storage function, up to 9 groups of processing time and temperature can be set .When using,storaged program can be called directly. After running a program, it will automatically jump to next program, until all programs are finished, no need to operate multiple times.
• Intelligent Algorithm With built-in safety device for over-temperature ,better security for your experiments; Failure Detection and Buzzing alarm.When the Lab Dry Bath Incubator Heater fails, the corresponding fault code will be displayed and the buzzer will sound.
• Multiple Modules Options Joanlab digital dry bath equipted with 1.5mL*15 Heating Block. There are also Individual 0.2ml * 40 and 2.0ml * 15 heating blocks for choose. For modules of other specifications, you can contact customer service to request customized services
• Direct From Manufacture JOANLAB is a manufacturer which has many years experiences in the field of lab products. We back the lab dry bath incubator heater with a 1 Year Warranty.
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Features

• Adjustable Speed & Long Timer Control :LED independent digital display for speed and time. Timed operation range 1min-23h59min or without limit (continuous mode), adjustable speed 40-200RPM; With compact size and fashion design,Joanlan digital orbital rotator shaker can be put into the incubator low temperature oven directly, more wide application
• Universal Tray: the large enough platform with adjustment rods is suitable for oscillating containers of different shapes and sizes,such as culture bottle, beakers, erlenmeyer flasks, petri dishes,etc.
• High Quality DC brushless motor, safe, long life and free of maintenance. Operating silent and stable. High strength ABS plastic casing ensure corrosion-resistance and long life.A non-slip rubber mat on the work platform surface and foot mat for stability.
• Wide Application: This lab shaker is suitable for the liquid mixture. Widely used in chemical and biological laboratories for clinical and other biochemical tests.
• DIRECT FROM MANUFACTURER : JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the lab orbital shaker mixer with a 1 Year Warranty.
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Features

• JOANLAB benchtop mini centrifuge machine is perfect for your lab to do quick spin downs.It equipmented with 2 in 1 Rotor , do not need to change rotor. This lab minicentriuge accept 1.5ml ,2 ml micro centrifuge tube as well as 0.2ml PCR tubes .
• SAFETY PROTECTION-low voltage power input, sturdy lid, and rotor's safety buckle design. Automatic lid lock function keeps the lid locked during the operation and releases until the machine stops, protecting the operator from being injured by the high-speed spinning rotors.
• SAFETY PROTECTION-low voltage power input, sturdy lid, and rotor's safety buckle design. Automatic lid lock function keeps the lid locked during the operation and releases until the machine stops, protecting the operator from being injured by the high-speed spinning rotors.
• With a quiet motor, and rubber base that absorbs vibrations,this mini centrifuge manchine keeps operational noise to a minimum. And it takes simple operation to a new level. Once the device is powered on, simply place your sample in the centrifuge, close the lid, and it will begin to rotate. Not even one button press is needed in order to separate your sample.
• DIRECT FROM MANUFACTURER : JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the MC centrifuge with a 1 Year Warranty.
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Features

• 5X MORE POWERFUL: This overhead stirrer s 180 W output power is 5X leading models. Confidently, stir batch sizes of up to 20 L for 8 hours at a time.
• ALWAYS MEET YOUR QUALITY STANDARDS: Achieve batch-to-batch consistency with greater mixing control. Choose speed in 20 RPM increments from 100-2000 RPM. Change the impeller depending on the use case.
• ACCESS NEW VISCOSITY RANGES: Stir viscosities up to 50,000 cps (mPa-s): the viscosity of mustard. Many applications including creams, gels, waxes, epoxy resins, sealants, and lubricants have a viscosity of more than 10,000 cps and are not compatible with standard stirrers.
• STRAIGHTFORWARD 2-YEAR WARRANTY: We will replace any broken stirrer (or part) immediately for the first 2 years. Each stirrer is 3rd-party inspected and ISO 13485 and CE certified.
• UNOBTRUSIVE AND EASY TO USE: Set up in 3 minutes. Small benchtop profile. No maintenance (or oil) motor. Intuitive controls. Quiet.
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Features

• PURE SOLUTIONS: The filtering lab flask can be used to separate components or impurities in your mixtures or solutions; The filtration apparatus is built to last with tough, heat resistant borosilicate glass designed to handle boiling liquids and strong vacuums
• FAST FILTERING ACTION: The filtering and distillation kit can be used with or without a vacuum; For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel; A lab vacuum filtration apparatus allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation; This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums
• FAST FILTERING ACTION: The filtering kit can be used with or without a vacuum; For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel; Vacuum filtration allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation; This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
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Features

• DIAMOND ETCHED: The Fristaden Lab Neubauer Hemocytometer is diamond etched with a double improved Neubauer ruling to comply with most scientific standards. The ruling pattern is 1/400 square millimeters.
• HIGH LIGHT TRANSMISSION: The Hemocytometer has an H-shaped moat and two cell counting chambers. The hemocytometer glass is high-light transmission for easy visibility.
• COVER SLIPS INCLUDED: The cell depth is 0.100mm+/-2% (1/10mm). Cover slips are held 0.1mm above the counting chambers. Two 20mm x 26mm cover slips are included with the counting chamber. The volume is 0.1 microliter.
• LAB QUALITY: The counting chamber is made from high-quality 3.3 borosilicate glass. The Neubauer has optically ground and polished milled glass chambers.
• AMERICAN COMPANY: Fristaden Lab is an American lab equipment company. If you have any problems with or questions about the Neubauer, our customer service knows this product well and is ready to help you.
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Features

• JOANLAB Digital Overhead Stirrer:Excellent corrosion resistance .Brushless DC motors with low noise for high safety and maintenance-free.Equipped with two mixing paddles to meet your different needs.Self-lock drill chuck design,easy operation
• Precise Digital Control/ Timing Function:Competent for high-load and long-term continuous work with outstanding performance.The range of rotate speed is 200-3000 rpm and time range is 0-999min.The LCD displays the set and actual speed values and can monitor the speed and time in real time. With a power rating of 50W,a torque of 40N.cm
• Wide Application:This overhead stirrer mixer with max viscosity up to 30,000mPa s can mix the liquid with the high viscosity, like lotion,honey. Torque can be adjusted automatically based on the changes of sample viscosity. Capacity reach up tp 20L,it is widely applied to laboratories,medical reseaech,university,food industries,petroleum,chemical and so on.
• Overload protection: It will automatically stop in case of overload to ensure safe operation.Prevention of sample overflow: It is started smoothly, which can effectively prevent the sample from overflowing.Safety circuit setting: The circuit is automatically shut off in case of an abnormal condition to ensure user safety.
• DIRECT FROM MANUFACTURER : JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the electric overhead stirrer with a 1 Year Warranty.
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Features

• FILTER IN SECONDS: Filtration can be a pain, taking hours using gravity alone. Our lab vacuum pump, which works at 10L/min, can accomplish the same job in seconds - even with highly viscous liquids. The vacuum pump can save hours in the lab and let you run more experiments - or produce more product.
• NO NEED FOR OIL: The Fristaden Lab vacuum pump uses a powerful, 0.75Mpa oilless small diaphragm pump, which means it isn t messy and doesn t need regular maintenance. The pump can pull a vacuum strong enough for most lab or industrial work.
• AS QUIET AS A LIBRARY: The innovative lab vacuum filtration pump runs at only 40 decibels, the sound level in a library.
• SMALL, LAB-QUALITY PUMP: The small vacuum pump is small and easy to store when not in use. It is built with sturdy lab-quality materials meant to last for years. The oilless design also guarantees that oil from the pump won t contaminate your work - a risk in many pumps.
• ONE YEAR WARRANTY: The Fristaden Lab Vacuum Pump has a one year warranty, including parts.
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Features

• SEPARATE LIQUIDS WITH PRECISION: Purer extractions lead to more accurate work. Precisely separate compounds using the glass separator funnel and the leak-proof PTFE stopcock. The separation flask is designed for solvent/liquid-liquid extraction and is an essential tool in any lab. We recommend you run an extraction at least 2-3 times for the best results (distillation may be needed to remove impurities).
• CONSTRUCTED TO LAB AND INDUSTRIAL STANDARDS: The American Fristaden Lab Separatory Funnel can handle tough, corrosive materials and high and low temperatures without breaking. The separating funnel is made with lab-quality borosilicate beaker 3.3 glass, which can handle much more stress than standard glass. The seperatory flask also features a corrosion resistant PTFE stop cock.
• PACKED SO IT WON T BREAK: Our glass conical separatory funnel, encased in sturdy foam packaging, will safely make the journey to your door.
• BEER BREWING? SAVE MONEY ON YEAST: The separatory funnel is a useful tool for any dedicated brewer. The conical flask can be used to easily wash previously-used yeast for future use. The conical funnel is especially handy for lagers and other bottom-fermenting beers where you can t easily scrape the yeast. For professional brewers, recycling yeast not only saves money, but also allows you to preserve unique strains of yeast.
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Features

• SMALL SIZE, LARGE CAPACITY takes up far less space than other models, easily tucked away when not in use. Saving work space for you.Capacity up to 3000ml,built for containers of different sizes.
• LAB QUALITY MATERIALS-The powerful and efficient brushless motor is smooth operation and has long life.The panel marks the center where the magnetic force can be strongest, help to hold on the stir bar and preven it flings of; No noise,quite operation overnight.
• PORTABLE FOR WIDE USE-Ideal for stirring in scientific research, industry, agriculture, health and medicine, homebrew, like brew yeast starters,wine making,Juice mixing and etc; It s perfect for use as a wine decanter, it can creates a whirlpool effect to gently aerate the wine, helping to delicately open up all the flavours and aromas. Faster than traditional decanting, used as wine decanter,this stir plate takes only minutes to achieve the same effect as the traditional decanting process.
• JOANLAB magnetic stirrer adopts inernational advanced design concept and manufacturing technology, smooth and perfect appearance , compact and firm structure, high versatility, simple operation. The magnetic stirrer is instrument mainly suitable for liquid, mainly used fir stirring the low viscosity liquid or solid-liquid mixture.Not suitable for highly viscous solutions.
• DIRECT FROM MANUFACTURER-JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the magnetic stirrer a 1 Year Warranty. Any quality problem, please contact us through message directly, we will provide free replacement or refund .
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Features

• ADVANCED TEMPERATURE CONTROL SYSTEM-- Advanced digital temperature control system is applied, which precisely controls the temperature of the heated liquid.Electronic temperature regulation model, stepless speed adjustable, uniform temperature, heating fast and safety.
• EFFICIENT HEATING&SAFETY PROTECTION--- high-quality nickel-chrome heating resistance wire sealed in high-temperature insulation layer, then weaves the sealed resistance wire into hemispherical internal heated heater, with characteristics of large heating area, fast warm-up, high-temperature evenness, no open flame ,light weight, energy saving, safety and less destructiveness on glass apparatus.
• MULTI-FUNCTIONS-this heating mantle has function of magnetic stirring, which makes the liquid is heated equably under the action of stirring.Heating and stirring can be used simultaneously.
• APPLICATIONS:This digital hot stir mantle applies to colleges, petrochemical industries, medicine, and environment protection institutions for liquid heating. This is the ideal heating equipment for labs and chemical institutions.
• Direct from Manufacturer-JOANLAB is a manufacturer which has more than 11 years experience in the field of lab products. We back the heating mantle with a 1 Year Warranty.
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Features

• LAB QUALITY MATERIALS:The elegant sleek pink rubber head and the high-quality chemical corrosion resistant plastic mixer outer casing, is a perfect combination of concise fashion ,solid and durable . The heavy duty zinc aluminum alloy base will ensured that the mixer would not wobble while working. The powerful and efficient 12V DC brushless motor is smooth operation and has long life.The foot pad design secures the mixing machine in place during mixing.
• MIXING MANY VARIETY OF SAMPLES: You can mix what you want, such as nail polishes, eyelash adhesives, paints, glues, tattoo ink, pigments and other tough liquids. It applies to nail salons, beauty parlors, artists studios, tattoo shops, schools, businesses and at-home use.
• POWERFUL PUNCH: The 2100RPM lab mini vortex mixer can mixes 33% faster than the other ordinary products.Suitable for centrifugal tube, Eppendorf tube and so on. Mix the most liquids in under 5 seconds, farewell to shaking the bottle by hand,convenient and labor saving. 110V-240V wide voltage design,used more widely.
• EASY TO USE: Excellent mixing ability to mix complete 50ml containers in 5 seconds. Just place the sample to be mixed on the top of the machine. The surface of the mixer is smooth and compact, maintenance-free.The vortex mixer is small, portable and fits nicely on desktops, benchtops and table tops for your convenience, easy to carry and move.
• DRIECT FROM MANUFACTURER : JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the vortex mixer a 1 year warranty. Any problem after received the items, please contact us first , we will provide you one to one guiding or free replacement.
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Features

• Wide Range of Applications-Infrared sterilizer for heat sterilizing wire inoculating loops, needles, glass tubes, and various metal and glass items,completely replacing alcohol lamps.
• High Performance The temperature inside the heating hole can reach 825 C ,sterilization only takes 5-7 seconds, sterilization is thorough.
• Premium Quality : stainless steel body-super anti-corrosive, durable, attractive and easy to clean;Heating element use 95 porcelain,wear resistance, corrosion resistance, high temperature resistance
• Wide Use Compact size and lightweight, simple and convenient to operate.Can be used in anaerobic chamber; Widely used for heat sterilizing inoculating loops, needles, glass tubes, scissors, tweezers, tube mouth, bottle mouth and so on.
• Direct from manufactory: We are manufacturer and stand behind all of our products with one year warranty.
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Features

• Accurate Temperature Control and Excellent Heating Capacity: JOANLAB magnetic hotplate stirrer 's temperature display accuracy is 0.1 . Equip with internal temperature sensor and PT1000 external temperature probe sensor.Stainless steel with ceramic coated hotplate allows for immediate even heat transfer and fast cool-down. This hot plate with magnetic stirrer also with excellent corrosion resistance .
• Over Temperature Protection & Timming Function: Our heated magnetic stirrer separate safety circuits . The inside or outside temperature probe detects the liquid or bench top temperature in real time to ensure that it does not exceed the temperature you set to ensure the safety of your experimental samples.
• LCD display :It makes reading clear and intuitive, displaying time ,temperature and revolution.Advanced microprocessor controls allow quick, precise adjustment of time, temperature and stirring speed accurately.
• Unique Multi-functional Clamps: The three holes stand clamp can hold acidity meter, a viscometer or a temperature probe at the same time. Our hotplate magnetic stirrer can meet various experimental requirements at same time.
• Direct from manufacturer : JOANLAB is a manufacturer which has more than 12 years experience in the field of lab products. No middlemen . We back the HS5S laboratory magnetic stirrer hot plate with a 1 Year Warranty.
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Features

• JOANLAB MC serice is perfect benchtop microcentrifuge for your lab to do quick spin downs .With over temperature protection, when the temperature in the centrifugal chamber is too high during operation, the centrifuge machine will automatically shut down and open the lid, the buzzer will alarm for 5 seconds,and the SAFE flashes. Avoid damage to temperature-sensitive experimental samples due to excessive temperature to meet your diverse experimental needs.
• Program Memory Function,The speed and time of model MC-12PRO required by experiments can be freely set,and the program can be stored,for direct use in the future.No need to reset, more conveniently;
• Equipmented with 3 in 1 Rotor , it do not need to change rotor, it is time-saving. This lab minicentriuge accept 12-position 1.5/2 mL tube as well as a 4-position 12-strip PCR tube rotor that can accommodate 48 individual PCR tubes or 0.2mL strip tubes. With the included adapters, 0.2 mL and 0.5 mL strip tubes can also be accommodated in the 12 position tube rotor, further increasing its versatility.
• SAFETY PROTECTION-low voltage power input, sturdy lid, and rotor's safety buckle design. Automatic lid lock function keeps the lid locked during the operation and releases until the machine stops, protecting the operator from being injured by the high-speed spinning rotors.
• With a quiet motor, and rubber base that absorbs vibrations,JOANLAB high speed mini centrifuge manchine keeps operational noise to a minimum , less than 56db(A) and reduces disruptions in the laboratory. And it takes simple operation to a new level. Once the device is powered on, simply place your sample in the centrifuge, close the lid, and it will begin to rotate. Not even one button press is needed in order to separate your sample.
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Features

• HIGH PERFORMANCE JOANLAB laboratory balance scale is with the high-precision electromagnetic balance sensor improves the calculation accuracy and data processing ability to ensure the accuracy and stability of the weighing, and provides quick calculate speed 3-5 seconds.
• FEATURES&DESIGN : Large blue backlit display ensures weigh objects in darkness.It is fully electronic and it allows the user to read the measure from the LCD screen that has a convenient black backlight. It has a RS-232 interface to connect this balance with your computer to handle the data more conveniently.JOANLAB analytical balance 0.1mg with auto internal calibration and 3 way access weighing chamber.All-in-one compact design with robust ABS housing, draft ring, and non-slip leveling feet.
• WEIGHING Multi units of measure g/mg/ct/oz and weighing functions-check weighing, piece counting, percentage weighing and so on, which can meet your different different needs.
• APPLICABLE : Any environment where measurement of very small quantities is required,such as laboratory, pharmacy, jewelry store, chemical plant and so on.
• Direct from Manufacturer -JOANLAB is a manufacturer which has more than 11 years experience in the field of lab products. We back the electronic analytical balance with a 1 Year Warranty.
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Features

• JOANLAB digital tube roller mixer RM-6Pro was designed for gently mixing a wide range of tubes, containers and bottles. Rocking and rolling motions to ensure your samples are thoroughly mixed for optimal homogeneity. Widely used in chemical and biological laboratories for clinical and other biochemical tests.
• Digital Display for adjuatable speed 20 - 80 rpm. Two operation modes,timer range 1min-23h59min or continuous mode, this roller mixer laboratory can meet the different test and experimental requirements.
• Six (6) rollers,roller length 28CM,suitable for tubes diameter 6-34MM, this roller mixer can accommodate up to 15.8 lbs. or twelve (12) 50mL centrifuge tubes.
• The Rollers are made of silica gel material, Non-slip and low noise. with optimized internal structure, anti-lock design between each roller,smoother operation.
• JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the digital tube roller mixer a 1 Year Warranty.
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Features

• Intelligent Design: LCD liquid crystal display, time and speed of multi-head magnetic stir plate can be displayed clear. With Continues and Timed Function (1min -19h59min). Lock screen function during operation, parameters will not be modified because of accidental touch, the experiment is safer.
• SYNCHRONOUS/ASYNCHRONOUS OPERATION:Speed and time of multi position magnetic stirrer can be separately for each station ,and the same parameters can be set for collectively. 6 kinds of solutions can be processed simultaneously or independently with lab magnetic multi stirrer, to meet various experimental needs,saving time and effort.
• Maintenance-free Brushless Motor: Our multi magnetic stirrer plate is with brushless motor , more stable without maintenance and worry, low noise, can ensure stable speed adjustment,capable of providing a long working life under repeated and continuous use.
• Wide Application: As a practical laboratory mixer,it is used in colleges and universities, scientific research, environmental protection sanitation, epidemic prevention, petroleum, chemical industry
• Direct from manufacturer : JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the multi unit magnetic stirrer plate with a 1 Year Warranty.
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Features

• Excellent Heating Capacity: JOANLAB magnetic hotplate stirrer HS5 's max. 260 C. 200-1500rpm adjustable speed .Maximum stirring quantity can reach up to 5L and max 3L at max speed 1500rpm
• Dual Analog Controls: The magnetic stirring hotplate's stirring and heating elements can be used together or by themselves, giving you even more control over your projects. The stainless steel with ceramic coated allows for immediate even heat transfer and fast cool-down. This hot plate with magnetic stirrer also with excellent corrosion resistance .
• Long-lasting equipment: Brush DC motor is maintenance free and ensure long life time. Widly used in the laboratory, classroom, workshop or home. Such as home brewing, wine-making, yeast mixing, e-juice, home chemistry, aromatherapy, essential oils and more.
• Unique Multi-functional Clamps: The three holes stand clamp can hold acidity meter, a viscometer or a temperature probe at the same time. Our hotplate magnetic stirrer can meet various experimental requirements at same time.
• Direct from manufacturer : JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the HS5C laboratory magnetic stirrer hot plate with a 1 Year Warranty.
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Features

• JoanLab New Improved Neubauer Hemocytometer with double cell counting chambers
• Made from durable, high-light transmission glass
• Two free cover slips (20mm x 26mm) included
• Cover slips held 0.1mm above the counting chamber
• Unit dimensions: 77mm x 38mm. Unit weight: 40.3g.
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Features

• Multifunctional: Mixing Speed Range:100-1200RPM;Temperature Range:Room Temp. 5 -100 ;Timing Range:1min-23h59min;JOANLAB Laboratory-grade water bath with magnetic stirrer can be stirred individually, heated individually, or both heated and stirred at the same time to meet a variety of experimental needs.
• Accurate Control: LCD display for precise and accurate control,durable brushless motor,our laboratory magnetic stirrer water bath with built-in intelligent temperature controller , the temperature control accuracy is 0.1 , to heat with stirring,the sample is heated more uniformly.
• Anti-dry Burning,More Relieved: Unlike ordinary water baths with external heating tubes ,our magnetic stirrer water bath is equipped with built-in heating pipe,to avoid the risk of damage due to low water levels.When the probe detects a lack of water,the water bath will automatically stop heating ,more safer.And the interior is made of corrosion resistance 304 stainless steel, intergrated molding
• Double Magnetic Stirring: This lab magnetic stirring water bath standard with two magnetic stirring bars, stirring in the water bath tank and the sample container at the same time ,stronger stirring power, make the temperature distribution in the water bath more uniform.
• DIRECT FROM MANUFACTURER : JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the electric overhead stirrer with a 1 Year Warranty.
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Features

• PURE SOLUTIONS: The filtering flask can be used to separate components or impurities in your mixtures or solutions. The filtration apparatus is built to last with tough, heat resistant borosilicate glass designed to handle boiling liquids and strong vacuums. The glass is packaged tightly and thoroughly inspected to guarantee you receive an unblemished product.
• LAB QUALITY, MANY USES: Use the 2000mL filtering flask for chemistry experiments in the lab or school; to make e-juice, concentrate and oils; to filter essential oils and plant extracts; to make soap; and more!
• FAST FILTERING ACTION: The filtering kit can be used with or without a vacuum diaphragm pump. For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel. Vacuum filtration allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation. This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums.
• EASY TO USE: The kit can be set up in minutes and is easy to disassemble, clean and store. The 1000mL filtering flask can handle larger jobs. The 300mL graduate funnel allows for easy measurement, unlike most Buchner funnel apparatuses. Best used with 50mm, 10 m membrane filter paper.
• DRIECT FROM MANUFACTURER : JOANLAB is a manufacturer which has more than 11 years experience in the field of lab products. No middlemen .
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Features

• JOANLAB Digital Overhead Stirrer:Excellent corrosion resistance .Brushless DC motors with low noise for high safety and maintenance-free.Equipped with two mixing paddles to meet your different needs.Self-lock drill chuck design,easy operation
• Precise Digital Control/ Timing Function:Competent for high-load and long-term continuous work with outstanding performance.The range of rotate speed is 200-3000 rpm and time range is 0-999min.The LCD displays the set and actual speed values and can monitor the speed and time in real time.
• Wide Application:This overhead stirrer with max viscosity up to 30,000mPa s can mix the liquid with the high viscosity, like lotion,honey. Torque can be adjusted automatically based on the changes of sample viscosity. Capacity reach up tp 20L,it is widely applied to laboratories,medical reseaech,university,food industries,petroleum,chemical and so on.
• Overload protection: It will automatically stop in case of overload to ensure safe operation.Prevention of sample overflow: It is started smoothly, which can effectively prevent the sample from overflowing.Safety circuit setting: The circuit is automatically shut off in case of an abnormal condition to ensure user safety.
• DIRECT FROM MANUFACTURER : JOANLAB is a manufacturer which has many years experience in the field of lab products. No middlemen . We back the electric overhead stirrer with a 1 Year Warranty.
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Features

• DUAL CONTROLS - The JoanLab SH-3 lab stirrer independently controls heating and stirring for more precise results.
• DESIGNED FOR HIGH PERFORMANCE The hotplate magnetic stirrer mixer has 500W of heating power and 350 C max. temperature.
• FLEXIBLE SPEED CONTROL This lab hot plate magnetic stirrer features an adjustable 100-1600rpm stirring speed.
• LARGE CAPACITY - The JoanLab dual magnetic stirring hotplate can hold up to 3000mL.
• AMERICAN COMPANY: Sold by Fristaden Lab, an American lab equipment company. We back the stirrer hotplate with a 1 Year Warranty. If you have any problems with or questions about the magnetic stirrer our customer service knows this product well and is ready to help you.
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