Vario

Liquid Reagents

Parts and Accessories

Powder Dispenser Systems

Powder Reagents

Reagent Sets

Vario: Your Complete Water Testing Solution

The Vario product line offers a comprehensive range of water testing solutions, providing users with liquid reagents, powder reagents, reagent sets, powder dispenser systems, and a full selection of parts and accessories to support accurate chemical analysis. Designed for ease of use and compatibility with a variety of testing instruments, these products help streamline water analysis in industrial, municipal, and environmental applications. Vario reagents simplify complex testing procedures, offering precise results and cost-effective solutions for monitoring water quality and maintaining compliance with safety standards.

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Liquid Reagents

Liquid reagents are pre-mixed chemical solutions used in water testing to perform various analytical reactions. They offer fast, accurate dosing for tests such as chlorine, pH, alkalinity, and hardness. Easy to use and designed for convenience, these reagents help ensure consistent and reliable test results, especially in high-throughput or laboratory settings.

Vario Alkaline Cyanide Reagent

The Vario Alkaline Cyanide Reagent is a specialized solution designed for accurate low-range manganese testing using the PAN method. It measures manganese concentrations from 0.006 to 0.700 mg/L, offering high sensitivity and a broad testing range for various environmental and laboratory applications. This reagent ensures precise and reliable results, making it essential for water quality monitoring, research, and industrial compliance. Its optimized formulation enhances both the specificity and sensitivity of manganese detection, supporting effective quality control in chemical analysis.

Parts and Accessories

Parts and accessories support the operation, maintenance, and customization of water testing systems. This category includes cuvettes, stirring rods, pipettes, replacement caps, and test tube racks. These components ensure smooth testing workflows, extend equipment lifespan, and help users adapt their setups for specific testing requirements.

Vario 194295 Silicone Oil

Vario 194295 Silicone Oil is designed for use with all turbidity meters to help ensure accurate readings by reducing light scattering caused by minor imperfections in sample cells. With the same refractive index as the sample cell glass, it masks small scratches on the cell exterior. For optimal results, thoroughly clean the sample cells and caps with laboratory detergent and rinse with distilled water. Apply a small bead of silicone oil on the outside of the cell and spread it evenly using a soft cloth, leaving only a thin, nearly invisible layer.

Powder Dispenser Systems

Powder dispenser systems are devices that accurately dose powdered reagents into water samples. They streamline the testing process by minimizing spillage and ensuring consistent reagent quantities for each test. These systems are ideal for laboratories and fieldwork, enhancing precision and reducing manual handling of chemicals.

Vario PD250 10 ml DPD Total Chlorine Powder Dispenser Set

The Vario PD250 10 ml DPD Total Chlorine Powder Dispenser Set enables precise and easy dosing of DPD powder reagent, delivering the exact amount needed for a 10 ml sample with a single click. Each set includes the dispenser and a sealed glass vial containing enough reagent for up to 250 tests, with a shelf life of up to 5 years unopened and 6 months after opening.

Powder Reagents

Powder reagents are dry chemical substances used in water analysis to perform specific tests. They are packaged in single-dose sachets or tablets for ease of use, stability, and portability. Powder reagents are preferred in field applications due to their long shelf life, precise dosing, and resistance to environmental factors like humidity.

Vario 10 ml DPD Free Chlorine Powder Pillows

Vario 10 ml DPD Free Chlorine Powder Pillows provide accurate measurement of free chlorine residuals from 0.02 to 3.50 mg/L using the DPD Free Chlorine method. Compatible with a wide range of Lovibond instruments, as well as independently tested for reliable results in Hach and similar devices, these reagents offer a dependable alternative to Hach 2105569 powder pillows. While Hach is a registered trademark, Vario products are formulated and tested independently, without affiliation with Hach Company.

Reagent Sets

Reagent sets bundle together all the chemical reagents required to perform a complete water test or series of tests. Available in liquid or powder forms, these sets simplify the ordering process and ensure compatibility across tests. Reagent sets are convenient for users who need a ready-to-use, complete solution for consistent and reliable water quality analysis.

Vario 530210 CL17 Free Chlorine Reagent Set

The Vario 530210 CL17 Free Chlorine Reagent Set is designed for use with Hach CL17 online free chlorine analyzers, providing accurate chlorine measurements in the 0.02–2.00 mg/l Cl² range. The set includes 11 grams of DPD indicator powder, 473 ml of free chlorine indicator solution, and 473 ml of buffer solution, sufficient for approximately 450 tests. Reagent replacement is quick and tool-free, taking about 15 minutes. Note that the product may be classified as hazardous for shipping, and additional charges may apply. Hach is a registered trademark of Hach Company, with no implied affiliation or endorsement.

FAQs

1. What are the main advantages of using liquid reagents over manual mixing for water testing?

Liquid reagents offer ready-to-use convenience, eliminating the need for manual mixing or dilution, which saves time and reduces the risk of human error. Because they are pre-measured and pre-formulated, they deliver consistent chemical strength for each test, resulting in more accurate and reproducible results in laboratory, industrial, and high-volume water testing applications.

2. Why are parts and accessories like cuvettes and stirring rods essential for accurate water testing?

Parts and accessories such as cuvettes, stirring rods, and pipettes ensure precise sample preparation and measurement, which directly affects the accuracy of water testing results. Clean, high-quality accessories prevent contamination, provide consistent sample handling, and support smooth workflows in both laboratory and field testing environments.

3. How do powder dispenser systems improve safety and accuracy in chemical handling?

Powder dispenser systems streamline the dosing process by delivering a precise amount of reagent with a single click, reducing the risk of overuse, underuse, or chemical spills. This controlled approach improves testing accuracy and enhances safety by minimizing direct contact with powdered chemicals, making them ideal for laboratory and field environments.

4. Why are powder reagents preferred for outdoor or remote water testing?

Powder reagents are favoured for field testing due to their portability, stability, and resistance to environmental conditions like humidity. Packaged in single-use sachets or tablets, they offer precise, mess-free dosing without the need for special measuring equipment, making them highly convenient for testing in outdoor or remote locations.

5. How do reagent sets simplify the process of water testing for laboratories?

Reagent sets bundle all the necessary components—such as indicators, buffers, and stabilizers—required for specific tests, eliminating the need for separate orders or compatibility concerns. This all-in-one approach simplifies inventory management, ensures correct reagent combinations, and streamlines the testing process for greater efficiency and accuracy.

Vario

Vario: Your Complete Water Testing Solution

Explore Vario Products at Our Canadian Warehouse

Liquid Reagents

Parts and Accessories

Powder Dispenser Systems

Powder Reagents

Reagent Sets

FAQs

1. What are the main advantages of using liquid reagents over manual mixing for water testing?

2. Why are parts and accessories like cuvettes and stirring rods essential for accurate water testing?

3. How do powder dispenser systems improve safety and accuracy in chemical handling?

4. Why are powder reagents preferred for outdoor or remote water testing?

5. How do reagent sets simplify the process of water testing for laboratories?

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