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"Water Quality and Pollution Activities and Models"

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Immature Daphnia magna culture

Item Number:  (470177-324)
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Avg. Ratings: 3.0 (3 Reviews)

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Purelab Flex2 Incl Startup Kt

Item Number:  (CA89221-840)
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PURELAB® flex 2, Water Purification System with Starter Kit, produced water quality: Type I

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MEDICA® R 200 Reverse Osmosis/Central Distribution System with 350 L Tank, UV and Filtration (produced water quality: CLSI Type I (with correct SDI))

Item Number:  (CA89204-444)
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CENTRA R 200 Reverse osmosis/central distribution system with 350 L tank, UV and filtration (up to Type I water), production flow rate 200 LPH, 115 V / 60 Hz

Item Number:  (CA89204-146)
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CENTRA R 200 High flowr recirculation reverse osmosis/central distribution system with 350 L tank, UV and filtration (up to Type I water), production flow rate 200 LPH, 230 V / 50 Hz

Item Number:  (CA89204-148)
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PURELAB* Chorus 1 Complete 20 LPH Ultrapure Water Purification System with Boost Pump

Item Number:  (CA76048-806)
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PURELAB* Chorus 1 Complete 20 LPH Ultrapure Water Purification System with Boost Pump, Water Quality: Type I, Daily Output: 20 LPH, Flow Rate: >1.5 L/min, Designed to be modular and stackable to save space

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PURELAB* Chorus 1 Complete 10 LPH Ultrapure Water Purification System with Boost Pump

Item Number:  (CA76048-804)
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PURELAB* Chorus 1 Complete 10 LPH Ultrapure Water Purification System with Boost Pump, Water Quality: Type I, Daily Output: 10 LPH, Flow: >1.5 L/min, Front entry service doors provide quick, Data Capture via USB

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Salinity Test Kit

Item Number:  (470220-218)
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Salinity Test Kit, perform simple titration, Includes: 100 mL Silver Nitrate Titrant, 15 mL 1.0M Potassium Chromate, 3 Plastic Pipettes, 3 Reaction Vessels, 3 Collection Bottles, 2 1 mL Titrators, 1 Measuring Tube, contains enough materials to perform 40 tests

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Porosity and permeability

Item Number:  (470346-880)
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PURELAB* Chorus 2+ RO/DI/UV 10LPH System with Boost Pump

Item Number:  (CA76048-808)
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PURELAB* Chorus 2+ RO/DI/UV 10LPH System with Boost Pump, Water Quality: Type II+, Daily Output: 10 LPH, Flow Rate: >1.5 L/min, Fully Recirculating, Data Capture via USB for system performance validation software updates, Multiple dispense

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PURELAB* Chorus 2+ RO/EDI/UV 10LPH System with Boost Pump

Item Number:  (CA76048-796)
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PURELAB* Chorus 2+ RO/EDI/UV 10LPH System with Boost Pump, Water Quality: Type II+, Daily Output: 10 LPH, Flow Rate: >1.0 L/min, Fully Recirculating, Perfect single system solution for analytical and life science, Multiple dispense

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PURELAB* Chorus 2+ RO/DI/UV 20LPH System with Boost Pump

Item Number:  (CA76048-810)
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PURELAB* Chorus 2+ RO/DI/UV 20LPH System with Boost Pump, Water Quality: Type II+, Daily Output: 20 LPH, Flow Rate: >1.5 L/min, Fully Recirculating, Data Capture via USB for system performance validation and software, Multiple dispense

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Immature Daphnia magna culture (vital stained)

Item Number:  (470184-636)
Ratings:
Avg. Ratings: 3.0 (3 Reviews)

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PURELAB* Chorus 2+ RO/EDI/UV 20LPH System with Boost Pump

Item Number:  (CA76048-798)
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PURELAB* Chorus 2+ RO/EDI/UV 20LPH System with Boost Pump, Water Quality: Type II+, Daily Output: 20 LPH, Flow Rate: >1.0 L/min, ully Recirculating, Perfect single system solution for analytical and life science, Multiple dispense

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Effect of Salinity on Seawater kit

Item Number:  (470220-216)
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Effect of Salinity on Seawater kit, Includes: Phenolphthalein Indicator, 1M Potassium Chromate, 0.1M Silver Nitrate, 3M Sodium Hydroxide, Synthetic Atlantic Ocean Water, Gulf of Mexico Water and Pacific Ocean Water, has enough materials for 15 groups

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Limewater Solution 500 mL

Item Number:  (470233-580)
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Limewater Solution, Synonyms: Calcium Hydroxide, Water Solution, Appearance: Clear, colorless liquid, size: 500 mL

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Dipper With 183Cm (6Ft) Handle Rplc Cups

Item Number:  (470323-316)
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Dipper, with 183cm (6ft) High-density polyethylene plastic handle, Replaceable Cups for Sampling, For convenient sampling from tanks, vats, streams, ponds, lakes, etc, these economy dippers are lightweight, easy t

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Elga Labwater, Halo Dispense for PURELAB Chorus

Item Number:  (CA10035-898)
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Halo Dispenser for PURELAB® Chorus

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Remote Dispense Station and Dispense Gun

Item Number:  (CA89204-208)
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Integral Dispense Gun

Item Number:  (CA89204-210)
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Installation Kit for Halo

Item Number:  (CA76048-838)
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Installation Kit for Halo, Installation: -trained technician to perform a site inspection, install, start up, and provide a staff training on the proper operation and maintenance of the system, Provides an annual service to sanitize, Installation and FDA

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Dispense gun and line for vision125, Vision 250 & TIU unit

Item Number:  (CA89508-450)
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Dispenser Gun for Vision 125 and 250

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6.3: Weather, climate and water cycling

Item Number:  (470351-476)
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New Product

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Dipper With 91Cm (3Ft) Handle Rplc Cups

Item Number:  (470323-318)
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Dipper, with 91cm (3ft) High-density polyethylene plastic handle, Replaceable Cups for Sampling, For convenient sampling from tanks, vats, streams, ponds, lakes, etc, these economy dippers are lightweight, easy to

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Elga Labwater, Halo Advanced Dispenser for PURELAB Chorus

Item Number:  (CA10035-900)
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Halo Advanced Dispenser for PURELAB® Chorus

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PURELAB® Classic UV Ultra-pure Polishing System

Item Number:  (CA89204-084)
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PURELAB® Classic UV UF Ultra-pure Polishing System

Item Number:  (CA89204-072)
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PURELAB® Classic DI Ultra-pure Polishing System

Item Number:  (CA89204-076)
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Elga Labwater, Halo Flexible Dispenser for PURELAB Chorus

Item Number:  (CA10035-902)
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Halo Flexible Dispenser for PURELAB® Chorus

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4" Ø, pack of 1

Item Number:  (470345-346)
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PURELAB® Classic UF Ultra-pure Polishing System

Item Number:  (CA89204-080)
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7.75" Ø, pack of 1

Item Number:  (470345-868)
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Water Analysis PCR Kit

Item Number:  (470225-438)
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Water Analysis PCR Kit, Includes: PCR Reaction Components - 2X PCR Master Mix 300ul, Positive Control water 30uL, Negative Control water 30uL, Gel Electrophoresis Components- DNA Ladder 30uL. To test water samples through PCR and detect the presence of bacterial contaminates.

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5" Ø, pack of 1

Item Number:  (470345-584)
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Chromogenic Analysis of Water Contaminants

Item Number:  (470107-598)
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Water conditioner

Item Number:  (470347-662)
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Betta plus water conditioner

Item Number:  (470347-850)
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Aquaplus water conditioner

Item Number:  (470347-762)
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Hygenic Sample (8 mm and 10 mm)

Item Number:  (CA89204-264)
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Elga Labwater, Cartridge

Item Number:  (CA10046-754)
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Cartridge, Quality Replacement, For Lab Water Systems High Purity Mixed Bed Deionizer

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Natural water dechlorinator

Item Number:  (470353-526)
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Aquaplus water conditioner

Item Number:  (470347-688)
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Design A Water Filter Stem Investigation

Item Number:  (470315-142)
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STEM Investigations: Design a Water Filter, Students will learn about the processes performed at water treatment facilities, and then engineer their own small scale filtration plant. Kit contains enough materials for 15 groups of students

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Single Weather Water Tank Only

Item Number:  (470042-990)
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TOTAL WATER INVESTIGATION TESTING KIT

Item Number:  (470347-440)
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URBAN WATER TEST KIT

Item Number:  (470347-444)
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Hygenic Sample (15 mm and 22 mm)

Item Number:  (CA89204-266)
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WATER CYCLE DEMO W/ GUIDE

Item Number:  (470332-274)
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Child Water Rescue, 9 kg

Item Number:  (470119-976)
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2 Gallon watering can with sprinkler head

Item Number:  (470150-178)
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CENCO AP Physics Lab 1.14: Fluid Dynamics

Item Number:  (470348-784)
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Newborn Water Rescue, 3.2 kg

Item Number:  (470119-970)
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Adult Water Rescue, 182 cm, 75 kg

Item Number:  (470119-964)
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This kit tests for Total Hardness by using the Direct Reading Titrator Method. All results are as CaCO3. Range/sensitivity is 0-200 ppm/4 ppm CaCO3.

Item Number:  (470335-416)
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Adult Water Rescue, 182 cm, 66 kg

Item Number:  (470119-962)
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Infant Water Rescue, 5.5 kg

Item Number:  (470119-978)
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Ap chem 3: gravimetric analysis

Item Number:  (470303-030)
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Ward's® AP Chemistry Investigation 3: Gravimetric Analysis

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Insta-Test 5-Way Natural way Test Strips

Item Number:  (470228-504)
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Insta-Test 5-Way Natural way Test Strips, provide fast results for Nitrate, Nitrite, pH, Alkalinity and Total Hardness. Applications: Industrial Water Boiling and Cooling, Laundry and Sanitation, Water and Wastewater, Food and Beverage, Drinking Water

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Water Quality Testing III Kit: Multiplexed PCR for Testing Water Bacteria

Item Number:  (470120-914)
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Detergents and Fertilizers as Pollutants: Studying an Algal Bloom Lab Activity

Item Number:  (470190-664)
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This kit tests for Dissolved Oxygen using the Direct Reading Titrator method. Range/sensitivity is 0-10 ppm/0.2 ppm O2.

Item Number:  (470335-420)
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Block for 20, 1.5 mL Tubes

Item Number:  (470204-396)
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Kit Safe Water Single

Item Number:  (470224-198)
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Kit Safe Water Single, Contains: Student instructions, Simulated samples of well water, tap water, and bottled water, Nitrate Test Solution, Arsenic Test Solution, Coliform Bacteria Test solution, Labeled droppers, Well Water Testing sheet, Bottled Water Testing sheet

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Kit Safe Water

Item Number:  (470224-200)
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Kit Safe Water, Contains: Student instructions, Simulated samples of well water, tap water, and bottled water, Nitrate Test Solution, Arsenic Test Solution, Coliform Bacteria Test solution, Labeled droppers, Well Water Testing sheet, Bottled Water Testing sheet

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