Magnesium Reagent

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    High-quality reagents to perform 25 tests using the HI783 Marine Magnesium Checker HC by Hanna Instruments. Hanna reagents are manufactured in state-of-the-art facilities using high-purity chemicals. Each unit is clearly marked with lot number and expiration date for traceability and quality…

    $17.00 Regular Price: $
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    …of the colorimetric EDTA method using calmagite indicator. The reaction between magnesium and the reagents causes a blue to violet tint in the sample. Interferences: Calcium below 300 ppm and above 500 ppm Reagent Set: HI783-25 (25 tests) Calibration Set: HI783-11 Warranty: 1 Year Whats Included?…

    $63.95 Regular Price: $
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    …to Focustronic's suite of water testing equipment. It is a standalone machine with the ability to accurately measure Nitrates, Phosphates, Magnesium, Calcium, Alkalinity, and organic matter in aquariums. Automatically measures and records important water parameters High precision stepper and…

    $1,299.99 Regular Price: $
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    Reagent refill for Red Sea Magnesium Pro Test Kit. Enough reagent for 75 tests. Red Sea reagent refills make this line of test kits one of the most affordable high quality test kits available.

    $22.99 Regular Price: $

    …changed every 2-month) 120x Magnesium Tests(reagent changed every 2-month) Note: Neptune Systems recommends keeping on hand no more Trident reagent than you might expect to consume within the next 12 months. What's Included? 2x Reagent A 1x Reagent B 1x Reagent C 1x Seawater Calibration Sample

    $44.95 Regular Price: $

    …and 2x magnesium tests per day, each reagent kit will last approximately 2-months before a new reagent is required. 720x Alkalinity Tests(reagent changed every month) 360x Calcium Tests(reagent changed every 2-months) 360x Magnesium Tests(reagent changed every 2-months) *Note: Reagents have a 12…

    $104.95 Regular Price: $

    …providing a proper balance of Calcium, Alkalinity, and Magnesium. Red Sea Magnesium Pro Test Kit accurately measures magnesium levels. Magnesium Kit includes: 100 tests Analytical grade glass vials Easy-to-use, high precision Titrator Affordable reagent refills. Red Sea produces a line of kits they…

    $38.99 Regular Price: $

    …Titration Total Number of Tests - 55-60 (depending on reagent volume required per test) What's Included? 1x 3mL Syringe 1x 1mL Syringe 1x Syringe Tip 1x Test Vial 2x Reagent A-Mg 1x Reagent B-Mg 1x Reagent C-Mg 1x Reagent D-Mg 1x Magnesium Reference Solution 1x Instruction Card 1x Quality…

    $19.79 Regular Price: $

    …REEFER test kits: calibrated dropper made by a German manufacturer ensures uniform drops during all repeat tests reagents are made in Germany in accordance with EN ISO 9001 reagents are analysed according to AAS and NIST standards strict batch and quality control easy to use with intuitive pictogram…

    $19.99 Regular Price: $

    …Calcium, and Magnesium. You can also use one test value to adjust up or down more than one additive delivered by the DS (i.e. Triton system). Simple Reagent Changes When using the default testing schedule of four (4) alkalinity, two (2) calcium, and two (2) magnesium tests a day, the reagent stored…

    $639.95 Regular Price: $

    …with calcium and magnesium levels. Specifications: Testing Range - Unlimited Type of Test - Titration Total Number of Tests - 78-100 (depending on reagent volume required per test) What's Included? 1x 3mL Syringe 1x 1mL Syringe 1x Syringe Tip 1x Test Vail 1x Reagent A-KH 1x Reagent B-KH 1x Reference…

    $14.29 Regular Price: $

    …Regular automated testing of alkalinity, calcium, and magnesium with an included 2 month supply of reagents! Kit Includes: 1x A3 Apex Pro Controller System 1x Energy Bar 832 1x Trident Cal, Alk, & Mag Water Analyzer 1x 2-Month Trident Reagent Supply 1x pH PRobe 1x Temp Probe 1x ORP Probe 1x 15"…

    $1,585.91 Regular Price: $
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    …Calcium, Alkalinity, and Magnesium in your reef tank's foundation with this all-in-one test kit from Red Sea. Kit includes: 75 Calcium test kits 75 Alkalinity test kits 75 Magnesium test kits Analytical grade glass vials Easy-to-use, high precision Titrator Affordable reagent refills Red Sea Reef…

    $69.99 Regular Price: $

    …Nitrate levels in reef aquariums should be 2-5 mg/l (ppm). This test kit contains sufficient reagents to perform 40 tests of nitrate concentration. What's Included? 1x Reagent A-NO3 container Reagent B-NO3 bottle 1x Test vial with screw cap 1x 2mL Syringe 1x 1mL Syringe 1x Measuring spoon 1x…

    $24.19 Regular Price: $

    …enough reagents to perform 40 tests. Designed for use in saltwater aquariums High accuracy measurements of PO4 concentration Sufficient for 40 tests It is recommended to keep marine aquarium phosphate levels below 0.02 mg/L (ppm). What's Included?1x Reagent A-PO4 Bottle1x Reagent B-PO4 Container1x…

    $24.19 Regular Price: $

    …providing a proper balance of Calcium, Alkalinity and Magnesium. Red Sea Calcium Pro Test Kit accurately measures calcium levels. Calcium Kit includes: 75 tests Analytical grade glass vials Easy-to-use, high precision Titrator Affordable reagent refills Red Sea produces a line of kits they call the…

    $38.99 Regular Price: $

    …a proper balance of Calcium, Alkalinity and Magnesium. Red Sea Alkalinity Pro Test Kit accurately measures alkalintiy levels. KH/Alkalinity Kit includes: 75 tests Analytical grade glass vials Easy-to-use, high precision Titrator Affordable reagent refills Red Sea produces a line of kits they…

    $38.99 Regular Price: $

    …Specifications Test Range:0 to 25 mg/L silicate Precision:0.1 to 1 mg/L increments Whats Included? Silicate Reagent 1a Silicate Reagent 1b Silicate Reagent 2 Silicate Reagent 3 Silicate Reference Stir Rod Low Range Cuvette Sample Pipette Silicate Color Chart Multi-cavity Test Tray Instructions

    $15.53 Regular Price: $
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    …any saltwater tank, especially in coral reef tanks along with alkalinity and magnesium levels. Specifications: Testing Range - Unlimited Type of Test - Titration Total Number of Tests - 55-65 (depending on reagent volume required per test) What's Included? 1x 3mL Syringe 1x 1mL Syringe 1x Syringe…

    $19.79 Regular Price: $

    …or unexpected test results Test old test kits that have been stored away Check expired reagents for accuracy Calibrate your refractometer Example of Use Measurement of the reference solution with a magnesium test gives you a result of 1,000 mg/L. The multi-reference solution however contains 1,314…

    $16.99 Regular Price: $19.99
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    …380-460 mg/l (ppm), Magnesium should fall between 1260-1460 mg/l (ppm), and alkalinity should vary between 6.5-8.0 dKH for Ultra Low Nutrient Systems (ULNS) or higher for aquariums with more nutrients. Professional drop test kit for Ca, Mg, KH Contains enough reagents to perform 55-65 Ca tests,…

    $49.99 Regular Price: $

    …Nessler method. The reaction between ammonia and reagents causes a yellow tint in the sample. Auto shut off after 10 minutes of non-use. Dedicated to a single parameter Two sample cuvettes and caps. One bottle of reagent A and one of reagent B. Small Size, Big Convenience Weighing just 64 g…

    $63.95 Regular Price: $

    …Specifications Test Range:0 to 0.1 mg/L iodine or iodide Precision:0.0025 to 0.005 mg/L increments Whats Included? Iodide Reagent 1 Iodide Reagent 2 Iodide Reagent 2a Iodide Reagent 2b Iodide Reference Stir Rod Dispensing Pipette Sample Pipette Iodide Color Chart Mult-cavity Test Tray Instructions

    $15.53 Regular Price: $

    …Weight: 64 g (2.25 oz.) Method: Adaptation of Standard Method 4500-P E. What's Included 1x HI713 Low Range Phosphate Checker 6x HI713 Reagent Packets Replacement Reagents - HI713-25 Phosphate Checker Reagent Refill Which is better to test for, Phosphate or Phosphorus? Want to find out - Click Here

    $63.95 Regular Price: $

    …Specifications Test Range:5 to 50 mg/L strontium Precision:0.5 mg/L increments Whats Included? Strontium Reagent 1 Strontium Reagent 2 Strontium Reagent 3 Strontium Reagent 4 Strontium Reagent 5 Strontium Reference Strontium Titrant Sample Vial Graduated Pipette Non-graduated Pipette Separation…

    $53.97 Regular Price: $

    …plate, multiple tests can be run at the same time. Specifications Test Range:0-3.0 mg/L phosphate Test Precision:0.001 to .1 mg/L increments Whats Included? Phosphate Reagent 1 Phosphate Reagent 2 Phosphate Reference Stir Rod Sample Pipette Phosphate Color Chart Multi-Cavity Test Tray Instructions

    $15.53 Regular Price: $

    …pH Reagent Alkalinity Reagent pH Reference Alkalinity Reference Alkalinity Pipette Sample Pipette Stir Rod pH Color Chart Ammonia Test Total Ammonia Reagent 1 Sensor Container (6 sensors) Total Ammonia Reference Forceps Sample Pipette Ammonia Color Chart Nitrite/Nitrate Test Nitrite Reagent 1…

    $15.53 Regular Price: $
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    …Add 10 drops of test reagent A, close the glass cuvette using the stopper and briefly shake the solution.5. Shake the bottle with test reagent B vigorously in a horizontal direction for approx. 30 seconds (the reagent must be well-shaken). Then add 10 drops of test reagent B, close the cuvette…

    $30.62 Regular Price: $

    …multiple tests can be run at the same time. Specifications Test Range:0 mg/L to 0.80 mg/L copper Test Precision:0.025 mg/L & 0.0025 mg/L increments Whats Included? Copper Reagent 1 Copper Reagent 2 Copper Reference Stir Rod Sample Pipette Copper Color Chart Mult-Cavity Test Tray Instructions

    $15.53 Regular Price: $

    …can be run at the same time. Specifications Nitrite Test Range:0-25 mg/L Nitrate Test Range:0-50 mg/L Test Precision:0.1 to 1 mg/L increments Whats Included? Nitrite Reagent 1 Nitrate Reagent 1 Nitrate Reference Sample Pipette Spoon Nitrite/Nitrate Color Chart Multi-Cavity Test Tray Instructions

    $15.53 Regular Price: $

    …an intermediate value can be estimated. Rinse out the glass cuvettes and the syringe thoroughly with tap water after the measurement process. What's Included? 1x Instruction Card 1x PO4 Pro Reagent A 1x PO4 Pro Reagent B 1x PO4 Pro Reagent C 2x Test Vials 1x 24mL Syringe Color Comparative Card

    $24.70 Regular Price: $

    reagent grade materials and is perfect for fishless cycles in reef aquariums. Odorless Pure Ammonium Chloride No Unnecessary Additives Works Great With Dr.Tim's One & Only Ammonium Chloride can be used to simulate organic matter that would naturally break down into ammonia. By adding the reagent

    $4.69 Regular Price: $
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