Easy access to products and protocols for research use only in the identification of 2019-nCoV based on Centers for Disease Control and Prevention (CDC) recommendations
Our solutions, developed with you as our focus, are crafted by our team and network of professionals with advanced degrees in science, quality control, engineering, manufacturing and industry experience.
A strong, vibrant research and development group is the lifeblood of all industries. VWR will support you from the latest life science products to the guaranteed purity of organic building blocks...
VWR is ready to support your production facility with reliable access to raw materials and essential supplies. We can also help you increase productivity...
This carefully selected portfolio is specifically designed to help you prevent potential contamination and maintain aseptic conditions in cleanrooms and controlled environments...
VWR is proud of our years of experience providing choice and excellent service to the Industrial market from Food & Beverage, Petrochemical, Environmental Testing, Waste Water, Cosmetics, Consumer Goods, Agriculture and more...
VWR is your complete source for workplace supplies. Binders, calendars, pens, cleaning and sanitation supplies, and office equipment are just some of the essential products we offer...
Avantor Services provides a wide range of specialized services and digital solutions to help you solve complex challenges.
We’ve built our reputation on consistent, comprehensive mastery of day-to-day operations, allowing lab, clinical, and production environments to focus their high-value resources on core scientific priorities.
As our customers’ needs have evolved, so have our capabilities. We have become experts in scientific operations, improving performance with sophisticated solutions and providing guidance on best practices.
You can select and customize services for peak efficiency, quality, and accelerated innovation.
Description:
Vwr* Nitrite test strip, Test stick for semi-quantitative determination of nitrite (NO2) in solution, Gradation of scale: 0-1-5-10-20-40-80 mg/l white to red-violet, Between pH 1/13 the reaction is independent of pH value of test solution are adjust to pH 3 to 5 using citric acid, 500 dosatest
Description:
Vwr* peroxide test strip, suited for the determination of other inorganic and organic hydroperoxides, determination of hydroperoxides in organic solvents the test field is moistened with a drop of water after evaporation of the solvent, 25 dosatest, adjusted to pH 5 - 7 using citric acid
Description:
Vwr* Peroxide test strip, Gradation of scale: 0-50-150-300-500-800-1000 ppm, semi-quantitative determination of hydrogen peroxide (H 2 O 2 ) and peroxides in solutions, 1000 dosatest, In the presence of free and bound chlorine, the warning test field forms a blue coloration, 87.5 degrees
Description:
Vwr* chloride test strip, for the semi-quantitative determination of chloride (Cl - ) in solutions, Gradation of scale: 0-500-1000-1500-2000-3000 mg/l Cl - brown to yellow, In the pH range 2 to 12 the reaction is independent of the pH value of the solution to be analysed, 500 dosatest
Description:
VWR* Hardness test strip, Quick and easy determination of water hardness, for 4-21 tests, convenient dip and read procedure and the clear colour changes from green to red ensure reliable results within seconds, plays important role, Gradation: <55 ->70 ->125 ->250 ->375 ppm, 500 dosatest
Description:
VWR* Hardness test strip, Quick and easy determination of water hardness, for 5-21 tests, convenient dip and read procedure and the clear colour changes from green to red ensure reliable results within seconds, plays important role, Gradation: <55 ->90 ->180 ->270->360 ->445 ppm, 500 dosatest