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  • Science Source How Clean is the Water Kit

    Science source how clean is the water kit. Water pollution is a major public issue today. This kit allows students to test local water samples for pH, available phosphate, chloride and lead concentration, oil determination and bacterial contamination. This kit will support a demonstration, or small groups, or three repetitions for a single investigator and will require two 45-minute class periods, along with three or four days of observation. Materials allows 2 to 4 students to perform each activity.

    • ASIN: B00FGEL0X6
    • Brand: The Science Source
    • ASIN: B00FGEL0X6
    • UPC: 885634221157
    • Part No: 5700

  • Air Quality Monitor, Formaldehyde Detector, Pollution Meter, Sensor, Tester; Detect & Test Indoor Pollution, TVOC Volatile Organic Compound Gas, PM2.5 2.5 Micron Particulate Matter Dust; eBook

    Have you gone nose blind to household odors?Check multiple measures of your home's air quality. This air quality monitor has a fan onboard that allows REAL-TIME accurate monitoring of formaldehyde (HCHO), total volatile organic compounds (VOCs), and

    • ASIN: B074FTVHFN
    • Brand: EG Air
    • ASIN: B074FTVHFN
    • UPC: 761856502949
    • Part No: EGVOC-100

  • Innovating Science Water Treatment and Filtration Kit

    Innovating Science Water chemistry kit is used to build understanding of the processes performed at a water treatment plant, and reasons for each process, and has activities for demonstrating several procedures that occur in a water treatment plant on “polluted” water. The kit features experiments for examining changes in the water after each treatment step is performed, and observing the physical characteristics of water, and how they are affected from the beginning to the end of the treatment process. For hands-on learning, the kit has materials for 15 groups of students, including fine and coarse sand, fine gravel, activated charcoal, potassium aluminum sulfate, calcium oxide (lime), kaolin (clay) powder, green food coloring, white vinegar, plastic cups, and stirring sticks. The kit has a teacher’s manual and student study guide copymasters for instructional use, and a material safety data sheet (MSDS) packet for product information and handling procedures. The kit is suitable for age 13 and older with adult supervision, and is not subject to Department of Transportation (DOT) shipping restrictions.

    • ASIN: B00BUV8NZ2
    • Brand: Innovating Science
    • ASIN: B00BUV8NZ2
    • UPC: 724832097006
    • Part No: IS9700

  • Foobot Indoor Air Quality Monitor for Homeowners Renters & HVAC Pros - Measures VOC PM2.5 Humidity Temperature - Works with 120+ IoT Devices via Wifi - Best Protection from Mold & Indoor Air Pollution

    10 LEADING CAUSES OF DEATH ARE LINKED TO INDOOR AIR POLLUTIONWe spent around 90% of our lives indoor, where air is usually up to 8x more polluted than outdoor. Foobot, the first complete indoor air quality level indicator, was developed to easily and quickly make you aware of the harmful particles and chemicals you breathe in your home.As daunting as it sounds, Air Pollution is one of the main causes of premature death due to its role in diseases like ischaemic heart, stroke or COPD, not to mention its negative effects on asthma and other respiratory ailments (source: WHO).Foobot was created to let you control the air quality of your home so you can take the right measures to ensure you and your family live and breathe in a healthy environment.BENEFITSEASY TO SET UP: just plug the device in, download the app and follow the instructions. Within 5 minutes you will be getting readings on your phone.SIMPLE APP: available for Android and iOS. Very intuitive and easy to navigate through. It keeps a record of events so you can learn what actions triggered a warning on the Foobot. .DISCREET AND CLASSY WARNINGS: in addition to the LED on your Foobot, App's background colour is synced with the device and it changes simultaneously according to air quality measured. .HOME AUTOMATION: Foobot ...

    • ASIN: B06Y8VLCH8
    • Color: White
    • Brand: Foobot
    • ASIN: B06Y8VLCH8
    • UPC: 680175964439
    • Part No: FBT0002100

  • OWI 631 Air Power Racer Kit, Recommended Ages 10+, Fun and Easy to Build, Safety Valve Will Open and Bleed the Air Automatically if the User Keeps Pumping While the Tank is Full

    OWI 631 Air Power Racer Kit, Recommended Ages 10+, Fun and Easy to Build, Safety Valve Will Open and Bleed the Air Automatically if the User Keeps Pumping While the Tank is Full Gasoline is currently the fuel of choice, but petroleum used to make it is becoming increasingly difficult to find and is contributing to environmental issues and worldwide problems. Automobile manufacturers know this and are spending tremendous amounts of money to develop alternative fuel for the future. A few years ago, OWI introduced a Salt Water Fuel Cell vehicle and is now introducing another alternative fuel vehicle. Let us introduce you to OWI's Air Power Racer. Air as fuel...could possibly be another alternative to petroleum. Air is available 24/7, does not run out and it's free. By golly, we might have something here and OWI's Air Power Racer can break down this technology to its simplest form. This is an amazing kit that uses the vision of our ancestors back in the middle of the 19th century. Now, your child can bring that vision to life and gain valuable insight into propulsion via compressed air. Assembly and operation is a breeze for the builder who has experience assembling kits. The estimated assembly time is 4 hours, which makes it ideal for quality time as a parent/child project. A pump-u...

    • ASIN: B00WVO755Q
    • Brand: OWI
    • ASIN: B00WVO755Q
    • UPC: 044976593456
    • Part No: OWI-631

  • CPAP Filters Fit Respironics Dreamstation 52 Packs:26 Foam+26 Ultra-fine-Assembly Filter into Reusable Frame Kit-Pollen & Hypoallergenic Fit Philips Respironics Dreamstation, Replacement Supplies

    Compatible Machine This kit only fits the Philips Respironics DreamStation Series machines. ATTENTION: This is an assembly filter kit. Please assemble filter into frame. Please Note the reusable filter may not hold firmly to the Disposable Fine Filter for DreamStation CPAP Machines, but to ensure optimal performance, the filters can be held together when installed into the machine. We provide two versions in One Set About Foam Version * To block large particulate matter. * Dense which can better block more dust, pollen and etc.. About Ultra Fine Version * To block fine particles. * Denser compressed which can achieve better filtration effect for screening out allergens. Disclaimer This kit is a generic product Manufactured and Supplied by Medihealer! This is not a Philips Respironics OEM product and has no affiliation with or endorsement from Philips Respironics. Any use of the Philips Respironics brand name, model or any other related designations are made solely for describing and illustrating compatibility.

    • ASIN: B07P1RN1ZG
    • Color: A- 52 Pcs Filters
    • Brand: Medihealer
    • ASIN: B07P1RN1ZG
    • UPC: 700961757882
    • Part No: 15SY0129

  • IGERESS Indoor Air Quality Monitor Detector Accurate Testing Formaldehyde (HCHO) TVOC PM2.5 PM1.0 PM10 Air Pollution with Temperature Humidity Real Time Recording for Home

    Know What's in the Air You Breathe - IGERESS multifunctional air quality detector, Formaldehyde Monitor TVOC(including benzene) Testing PM2.5/10/1.0/TEM/HUM with real time air quality data record and analysis, smart time display, and HCHO removal calculation. Air Level on the Overall interface - Large LCD Color Screen with English operation system easy to read the testing result, more convenient to use for indoor and outdoor air detect. IGERESS Multi-function Air Quality Monitor is easy to operate, we keep the most important and essential parts for a good air quality monitor - high accurate for testing! We adopting electrochemical formaldehyde sensor, TVOC sensor, PM Laser sensor, air quality sensor, with our smart chip, digital signal amplification for more accurate data. It can be widely used in household, office, car and many other environments. Latest Anti-interference Technology, adopting smart chip with digital detection signal amplification, hardware and software arithmetic, more precise reading. Convenient to carry around, perfect for the environments, such as house, car and office , etc..Specification: Test item: HCHO, TVOC, PM1.0/PM2.5/PM10. Product Dimension: 150.0*67.5*37.4mm. Input: 5.0V/1A. Working Environment: 5~45℃,

    • ASIN: B07B7KLMVW
    • Brand: IGERESS
    • ASIN: B07B7KLMVW
    • UPC: 695937362637
    • Part No: 2

  • Lab-Aids Qualitative Introduction to Water Pollution Kit 19

    Students use safe, easy-to-perform chemical tests to analyze water samples for the common pollutants: ammonia, cyanide, silica, chlorine, iron, sulfide, chromium, nitrate, copper, and phosphate. Pollutants are detected through color changes - the deeper the color, the greater the pollution. The semi-quantitative results are accurate, reliable, and very dramatic. This kit provides an effective way to examine a region’s natural and treated waters which often contain contaminants from sources such as sewage, industrial chemicals, air pollution, fertilizers/ pesticides (often from agricultural or recreational areas such as golf courses).Kit includes Teacher’s guide with MSDS (1), student worksheets and guides (50), Lab-aids chemplates with spatulas (12), calibrated sample tubes with caps (12), bottle of chromate indicator powder (1), bottles of iron indicator powder no. 2 (2), bottles of nitrate indicator powder no. 2 (2), drop control bottles of nitrate test soln. no. 1 (2), drop control bottle of ammonia test soln. no. 1 (2), drop control bottles of ammonia test soln. no. 2 (1), drop control bottle of chlorine test soln. (1), drop control bottle of chromium extracting solution (2), drop control bottles of phosphate test soln. no. 1 (1), drop control bottle of phosphate test sol...

    • ASIN: B0081TPF9S
    • Brand: Lab-Aids
    • ASIN: B0081TPF9S
    • UPC: 696736047244
    • Part No: 19

  • Environmental Pollution Kit American Educational Products # 7-2000-9

    Teach about environmental pollution in a more active way! A classroom size kit for the investigation of health and economic consequences of environmental pollution. The lecture materials contain discussions of chemical composition of fresh air and water, pollutants of the environment, consequences of environmental pollution and treatment and control of pollution. Classroom activities are separated into two categories: air and water pollution. Fifteen activities are performed; five dealing with air pollution and ten dealing with water pollution. The water pollution activities include determination of dissolved oxygen, addition of oxygen by aeration and by photosynthesis, removal of oxygen by heating, by respiration and by chemical activity, relationship between bacteria and oxygen, sewage and plant nutrients, treatment of chemical wastes, mine acid pollutants and their effects on fish.

    • ASIN: B00LU4KVM2
    • Brand: Ginsburg Scientific
    • ASIN: B00LU4KVM2
    • UPC: 795721138940
    • Part No: 7-2000-9

  • CPAP Filters Kit Fit Respironics Dreamstation 52 Pack:6 Assembled Filters+ 20 Ultra-fine+20 Foam-Pollen & Hypoallergenic,Put Filter into Frame Kit Fit Philips Dreamstation-Medihealer Filters Supplies

    Compatible Machine DreamStation Series Benefit of Changing the Air Filter * The simple and consistent change of the air filter can have incredibly positive effects on the quality of sleep as well as the overall health of your lungs. * Not only is a clean air filter positive for your health, it also improves and prolongs the quality of your machine. * Protecting this investment will lead to additional years of efficient use of your machine, which can save your money in the long term through preventative measures. We provide two versions of filters in One Set*6 Assembled Foam & Fine Filters * 20 Pcs Foam Filters * 20 Pcs Ultra Fine Filters About Foam Filters * The foam filters is to block large particulate matter. * Dense which can better block more dust, pollen and etc.. About Ultra Fine Filters * The ultra fine filters is to block fine particles. * Denser compressed which can achieve better filtration effect for screening out allergens. Product Material: Slot: Polyamide Foam Filter: Polyethylene Terephthalate Ultra-fine Filter: Polypropylene Suggestion * Use the pollen filter and ultra fine filter together to provide the cleanest air. Attention: The fine filter may not hold firmly to the foam filter for DreamStation Machines, but to ensure optimal performance, the filters ...

    • ASIN: B07PVNX25Q
    • Color: A- 52 Pcs
    • Brand: Medihealer
    • ASIN: B07PVNX25Q
    • UPC: 700961757950
    • Part No: 15SY0136

  • Olympia Sports 15177 Air Pollution Test Kit

    • ASIN:
    • Model: 15177
    • Color: Multicolor

  • Noise Pollution Kit #2000-19 GSC International Inc

    • ASIN:
    • Category: Other Healthcare, Lab & Dental