RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid

  • ... oxygen and temperature. The dissolved oxygen probe is a thin film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured..
  • Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mg/L, most of the range of dissolved oxygen meters on the market is 0.0-20mg/L. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement..
  • Detachable probe, easy to replace, equipped with 6 probe protective covers and anaerobic water calibration powder. The film inside the protective cover cannot be taken apart. After using it for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..
  • Adopts the digital screen display with backlight, which is more clear and convenient to read data.....
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Optimum Nutrition Essential Amino Energy, Concord Grape 0.6 lb (270 g)

  • PURBOLICS: Gone are the sugary drinks claiming to help you boost energy only to leave you drained and crashing hours later. PURBOLICS is the next step in healthy energy!.
  • FOCUS AND CONCENTRATION: PURBOLICS is designed specifically for FOCUS and CONCENTRATION! Whether it’s a big presentation, paper, event, or just the day to day grind, PURBOLICS is the solution..
  • ALL DAY ENERGY: PURBOLICS isn’t a one in the morning, another at midday, and finally in the afternoon formula. It’s a one mix, all day solution. We call it the 8-hour powder!.
  • PERFECT FOR DAY TO DAY: Whether you are swapping sugary pops, countless cups of coffee, or your old fuel, the PURBOLICS is the new standard in clarity and get-up-and-go!.
  • MIX, DRINK, DOMINATE: The PURBOLICS is great for those competing whether it be pre game, prepping you for an intense gaming session, or before a long endurance activity! Our unique mix of fully dosed vitamins and energy make it perfect for getting after it!.
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Niacinamide 12% Plus Zinc 2% Serum for Face - Skin Balancing Pore Reducing Face Serum for Combination and Oily Skin Minimizes Large Pores 1oz

  • BREAKTHROUGH FORMULA - This expert-level niacinamide serum utilizes a breakthrough concentration of 12 percent niacinamide to effectively penetrate....
  • ADVANCED 12% CONCENTRATION - A highly concentrated, effective vitamin B3 niacinamide serum that visibly minimizes stretched pores, smooths tenacious....
  • IMPROVE SKIN TONE - A serum that's perfect for oily skin to help control excess oil, while reducing blemishes, redness, dark spots, sunspots,....
  • POWERFUL, NON-IRRITATING - Multifaceted solution of niacinamide and zinc PCA, come together in this system designed to deliver beneficials without....
  • SEE AMAZING RESULTS - We know you're gonna love what our Niacinamide Serum and Zinc Booster can do. Hollywood Skincare offers an unconditional 90 Day....
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Dario Glucose Control Solutions for Dario Test Strips Testing Verify The Performance of Your Dario Blood Glucose Test Strips with Dario and Dario LC Blood Glucose Monitoring System.

  • MEASURE WITH CONFIDENCE.Contains 2 vials of control solution: Medium Concentration and High Concentration.
  • USE WITH DARIO AND DARIO LC BLOOD GLUCOSE MONITORING SYSTEM. The DarioTM Blood Glucose Monitoring System meets FDA guidance for accuracy..
  • PERFORMANCE MATTERS. Verify that your Dario blood glucose meter and test strips are performing as expected..
  • A LITTLE BOTTLE GOES A LONG WAY. Contains 2.5 ml per vial, and uses only a drop per test..
  • FAST READINGS. Get results in just 6 seconds directly on your smartphone.
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Purbolics Aminos + Energy | Supports Recovery, Energy & Focus | 95mg of Caffeine, 0 Calories & 60 Servings (Sour Rainbow Candy)

  • PURBOLICS: Gone are the sugary drinks claiming to help you boost energy only to leave you drained and crashing hours later. PURBOLICS is the next step in healthy energy!.
  • FOCUS AND CONCENTRATION: PURBOLICS is designed specifically for FOCUS and CONCENTRATION! Whether it’s a big presentation, paper, event, or just the day to day grind, PURBOLICS is the solution..
  • ALL DAY ENERGY: PURBOLICS isn’t a one in the morning, another at midday, and finally in the afternoon formula. It’s a one mix, all day solution. We call it the 8-hour powder!.
  • PERFECT FOR DAY TO DAY: Whether you are swapping sugary pops, countless cups of coffee, or your old fuel, the PURBOLICS is the new standard in clarity and get-up-and-go!.
  • MIX, DRINK, DOMINATE: The PURBOLICS is great for those competing whether it be pre game, prepping you for an intense gaming session, or before a long endurance activity! Our unique mix of fully dosed vitamins and energy make it perfect for getting after it!.
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All Purpose Cleaner and Floor Cleaner Concentrate, Multi-Surface Cleaner for Home Office and Kitchen Floor, Concentrated Multipurpose Cleaner, 1 Gallon - Sheiners

  • DEEP CLEANING ALL PURPOSE floor cleaner for tile, linoleum, marmoleum, stained concrete floors, and all types of surfaces.
  • NEUTRAL pH FORMULA for the most multi-purpose, versatile, gentle, and best floor mopping solution on the market.
  • HIGHLY CONCENTRATED FOR EXTRA VALUE 1 gallon bottle makes up to 128 gallons of cleaning solution.
  • REFRESHING YET GENTLE SCENT long lasting light lavender scent with no nasty chemical smells.
  • MADE IN THE USA and tested according to the highest quality and safety standards in the worldDescriptionSheiners Floor Cleaner Concentrate is a commercial grade all-purpose multi-surface cleaning solution concentrate. Suitable for tile floors, linoleum flooring, Marmoleum installations, engineered flooring, and more. The high concentration of this cleaning formula allows you to make up to 128 gallons of mopping liquid which means you get more value for your dollar. Perfect for professional cleaners and daily home cleaning..
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HORIBA Y031H Potassium Ion Standard Solution, 2000ppm Value, 14mL Volume (Bottle of 6)

  • Standard solution for chemical oxygen demand (COD) accuracy testing, 1,000 milligram per liter concentration.
  • Contains 200mL of solution in a plastic bottle.
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Millipore UFC805024 Regenerated Cellulose Amicon Ultra Centrifugal Filter Unit with PLQK Ultracel-50 Membrane 4mL Capacity 50kDa NMWL 17.3mm Diameter x 124mm Length 3 sq cm Membrane Pack of 24

  • High recovery ultracel regenerated cellulose membrane in a range of molecular weight cut-offs.
  • high retentate recovery of > 90 percent^Vertical membrane reduces concentration polarization for ultra-fast spin times (as fast as 5 minutes)^Heat-sealed membrane minimizes downstream extractables.
  • 100 percent integrity tested for reliable performance^Convenient sample monitoring with translucent housing and volume gradations^Direct pipette sample access eliminates processing step to recover concentrate.
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Millipore UFC900324 Regenerated Cellulose Amicon Ultra Centrifugal Filter Unit with PLBC Ultracel-3 Membrane, 15mL Capacity, 3kDa NMWL, 29.7mm Diameter x 122mm Length, 7.6 sq cm Membrane (Pack of 24)

  • High recovery ultracel regenerated cellulose membrane in a range of molecular weight cut-offs.
  • high retentate recovery of 003e 90 percent^Vertical membrane reduces concentration polarization for ultra-fast spin times (as fast as 10-15 minutes)^Heat-sealed membrane minimizes downstream extractables.
  • 100 percent integrity tested for reliable performance^Convenient sample monitoring with translucent housing and volume gradations^Direct pipette sample access eliminates processing step to recover concentrate.
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