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Best Chromogenic Reagents

The Bean Coffee Company Organic Unroasted Green Coffee Beans, Decaf, 5-Pound Bag

  • High quality raw, unroasted decaffeinated Arabica coffee beans with a well-balanced body, flavor, and acidity.
  • Unroasted green coffee beans have higher levels of chromogenic acid compared to regular, roasted coffee beans.
  • Roast the beans to your preference in an oven, popcorn popper, skillet, or a roasting appliance.
  • Store coffee in an airtight container away from light, heat, and moisture.
  • 2 tablespoons of fresh ground coffee per 6-ounce filtered water.
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The Bean Coffee Company Organic Unroasted Green Coffee Beans, Mexican, 5-Pound Bag

  • High quality raw, unroasted Mexican coffee beans with a well-balanced body, flavor, and acidity.
  • Unroasted green coffee beans have higher levels of chromogenic acid compared to regular, roasted coffee beans.
  • Roast the beans to your preference in an oven, popcorn popper, skillet, or a roasting appliance.
  • Store coffee in an airtight container away from light, heat, and moisture.
  • 2 tablespoons of fresh ground coffee per 6-ounce filtered water.
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The Bean Coffee Company Organic Unroasted Green Coffee Beans, Sumatran, 5-Pound Bag

  • High quality raw, unroasted Sumatran coffee beans with a well-balanced body, flavor, and acidity.
  • Unroasted green coffee beans have higher levels of chromogenic acid compared to regular, roasted coffee beans.
  • Roast the beans to your preference in an oven, popcorn popper, skillet, or a roasting appliance.
  • Store coffee in an airtight container away from light, heat, and moisture.
  • 2 tablespoons of fresh ground coffee per 6-ounce filtered water.
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The Bean Coffee Company Organic Unroasted Green Coffee Beans, Central America, 5-Pound Bag

  • High quality raw, unroasted Nicaraguan coffee beans with a well-balanced body, flavor, and acidity.
  • Unroasted green coffee beans have higher levels of chromogenic acid compared to regular, roasted coffee beans.
  • Roast the beans to your preference in an oven, popcorn popper, skillet, or a roasting appliance.
  • Store coffee in an airtight container away from light, heat, and moisture.
  • 2 tablespoons of fresh ground coffee per 6-ounce filtered water.
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The Bean Coffee Company Organic Unroasted Green Coffee Beans, South America, 5-Pound Bag

  • High quality raw, unroasted Peruvian coffee beans with a well-balanced body, flavor, and acidity.
  • Unroasted green coffee beans have higher levels of chromogenic acid compared to regular, roasted coffee beans.
  • Roast the beans to your preference in an oven, popcorn popper, skillet, or a roasting appliance.
  • Store coffee in an airtight container away from light, heat, and moisture.
  • 2 tablespoons of fresh ground coffee per 6-ounce filtered water.
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The Bean Coffee Company Organic Unroasted Green Coffee Beans, South America, 5-Pound Bag

  • High quality raw, unroasted Colombian coffee beans with a well-balanced body, flavor, and acidity.
  • Unroasted green coffee beans have higher levels of chromogenic acid compared to regular, roasted coffee beans.
  • Roast the beans to your preference in an oven, popcorn popper, skillet, or a roasting appliance.
  • Store coffee in an airtight container away from light, heat, and moisture.
  • 2 tablespoons of fresh ground coffee per 6-ounce filtered water.
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The Bean Coffee Company Organic Unroasted Green Coffee Beans, Central America, 5-Pound Bag

  • High quality raw, unroasted Guatemalan coffee beans with a well-balanced body, flavor, and acidity.
  • Unroasted green coffee beans have higher levels of chromogenic acid compared to regular, roasted coffee beans.
  • Roast the beans to your preference in an oven, popcorn popper, skillet, or a roasting appliance.
  • Store coffee in an airtight container away from light, heat, and moisture.
  • 2 tablespoons of fresh ground coffee per 6-ounce filtered water.
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United Scientific® BTDR-5, Bottle Top Dispenser (5-60ml) | Chemical Compatible Bottle Dispenser | 1 Each

  • SAFE, PRECISE, ACCURATE – Our bottle top dispensers can be used to dispense precise amounts of chemicals, reagents, organic and inorganic solvents, oils and more from bottles or other containers. Bottletop dispensers allow you to safely dispense a fixed amount of liquid directly from a bottle to a receiving container. Bottle top dispensers help reduce the loss of reagents, save time, and reduce risk..
  • JAM FREE TECHNOLOGY – The ETP O-Ring ensures proper lubrication for the PTFE piston against the glass barrel to ensure a smooth and jam-free dispensing experience..
  • USE WITH CONFIDENCE – United Scientific bottletop dispensers are ISO 9001, ISO 13485, ISO 17025, and CE certified. Outperforms ISO 8655 standards (0.5% accuracy) in practical lab environments. A calibration certificate guaranteeing ISO level accuracy and precision is provided and is valid for one year. Our dispensers are fully autoclavable at 121° C and 15 PSI for 10-15 mins..
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Marquest Scientific PVC Duraline (DL-DD-1) Deionized Water Laboratory Faucet, Metering Control Valve, Deck Mount

  • ✔DETECTION LEVELS: Arsenic 0, 5, 10, 20, 30, 40, 50, 60, 80, 100, 150, 200, 250, 300, 400, 500, 003e500 ppb.
  • ✔EASY TO USE: Clearly labeled materials, and safe to use reagents make the product ideal for technical and non technical users alike for detection of Arsenic in water. Gives results in 12-14 minutes.
  • ✔COMPLETE KIT: Plastic Black Case contains 3 Reagents, Easy Read Color Chart, 3 Plastic Spoons, 100 Arsenic Test Strips, 2 Reaction Bottles, 2 Yellow Caps, 2 White Caps With Turrets.
  • ✔ACCURATE AND RELIABLE: EPA/ETV Test Verified Performance. Components are tested by Quality Control personnel at each step and are rejected if they are outside of specifications. Standards are prepared using calibrated equipment, and concentrations are confirmed by recognized reference methods.
  • ✔HIGHEST QUALITY: ITS, manufactures water quality testing products in their USA facility in an environment that allows for reproducibility, accuracy, and traceability based on Good Manufacturing Practices.
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Industrial Test Systems Quick 481297-I Arsenic Low-Range for Water Quality Testing, 50 Tests, 12 Minutes Test Time

  • ✔EASY TO USE: Clearly labeled materials, and safe to use reagents make the product ideal for technical and non technical users alike for detection of Arsenic in water. Gives results in 12-14 minutes.
  • ✔COMPLETE KIT: Plastic Black Case contains 3 Reagents, Easy Read Color Chart, 3 Plastic Spoons, 50 Arsenic Test Strips, 2 Reaction Bottles, 2 Yellow Caps, 2 White Caps With Turrets.
  • ✔ACCURATE AND RELIABLE: Components are tested by Quality Control personnel at each step and are rejected if they are outside of specifications. Standards are prepared using calibrated equipment, and concentrations are confirmed by recognized reference methods.
  • ✔HIGHEST QUALITY: ITS, manufactures products for testing water quality in their USA facility in an environment that allows for reproducibility, accuracy, and traceability based on Good Manufacturing Practices.
  • ✔DETECTION LEVELS: Arsenic 2, 4, 10, 15, 20, 25, 30, 40, 50, 60, 70, 80, 100, >150, >300 ppb.
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Industrial Test Systems Quick II 481300 Arsenic Ultra Low for Water Quality Testing, 25 Tests, 14 Minutes Test Time

  • ✔DETECTION LEVELS: Arsenic 0, 0. 3, 0. 7, 1. 0, 1. 5, 2. 0, 2. 5, 3, 3. 5, 4, 5, 6, 8, 10, 13, 20, >20 ppb. Optimum range 0. 3 to 6 pp.
  • ✔EASY TO USE: Clearly labeled materials and safe to use reagents make the product ideal for technical and non technical users alike for detection of Arsenic in water. Gives results in 12-14 minutes.
  • ✔COMPLETE KIT: Plastic Black Case contains 3 Reagents, Easy Read Color Chart, 3 Plastic Spoons, 25 Arsenic Test Strips, 2 Reaction Bottles, 2 Black Caps, 2 Blue Caps With Turrets.
  • ✔ACCURATE AND RELIABLE: EPA/ETV Test Verified Performance. Components are tested by Quality Control personnel at each step and are rejected if they are outside of specifications. Standards are prepared using calibrated equipment, and concentrations are confirmed by recognized reference methods.
  • ✔HIGHEST QUALITY: ITS, manufactures water testing products in their USA facility in an environment that allows for reproducibility, accuracy, and traceability based on Good Manufacturing Practices.
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The Bean Coffee Company Organic Unroasted Green Coffee Beans, Mexican, 16-Ounce Bags (Pack of 2)

  • High quality raw, unroasted Mexican coffee beans with a well-balanced body, flavor, and acidity.
  • Unroasted green coffee beans have higher levels of chromogenic acid compared to regular, roasted coffee beans.
  • pack of two 16-ounce bags (32-ounce total).
  • Roast the beans to your preference in an oven, popcorn popper, skillet, or a roasting appliance.
  • Store coffee in an airtight container away from light, heat, and moisture.
  • 2 tablespoons of fresh ground coffee per 6-ounce filtered water.
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The Bean Coffee Company Organic Unroasted Green Coffee Beans, Sumatran, 16-Ounce Bags (Pack of 2)

  • High quality raw, unroasted Sumatran coffee beans with a well-balanced body, flavor, and acidity.
  • Unroasted green coffee beans have higher levels of chromogenic acid compared to regular, roasted coffee beans.
  • pack of two 16-ounce bags (32-ounce total).
  • Roast the beans to your preference in an oven, popcorn popper, skillet, or a roasting appliance.
  • Store coffee in an airtight container away from light, heat, and moisture.
  • 2 tablespoons of fresh ground coffee per 6-ounce filtered water.
Check Stock