ABOUT MILLIPORESIGMA

Sigma-Aldrich and EMD Millipore have joined forces to create MilliporeSigma, the U.S. life science business of Merck KGaA, Darmstadt, Germany. With 19,000 employees and 72 manufacturing sites worldwide, MilliporeSigma’s portfolio spans more than 300,000 products serving the scientific, environmental, oil and gas, and food and beverage industries.

MilliporeSigma's water offerings are focused on providing fast, reliable and accurate testing capabilities through spectrophotometric analysis, including both bench top and handheld instruments as well as prepackaged chemistry to speed up analysis.

PRODUCTS

Ready-to-Use Test Kits, Standards & Photometers for Certified Precision: your requirement for quality and ease-of-use, met with automatically recognized test kits, appropriate reference materials and photometers.

Assure accurate analysis of your water, soil or air samples.

From the Primary to Quarternary treatment process, find the right ISO compliant test kits, standards & CRMs, key tools and application notes for your wastewater analysis.

The Ultimate Lab Water Solution for Water Analyses

Smart, Quick, Easy - with 2D labels.

Connect Your Lab
3S is an intelligent packaging solution protected with an originality seal. The cap provides information via Radio-frequency identification or RFID, enabling automated data transfer between the reagent and titration instrument. Intelligent communication for improved performance.

Pesticides are usually biological (such as viruses, bacteria, antimicrobials, disinfectants, etc.), chemical substances, or a mixture of substances intended to prevent, destroy, repel or mitigate any pests. Targeted pests include insects, rodents, weed, bacteria, plant pathogens, mollusks, nematodes (roundworms), mold, fungus and microbes that destroy property, cause nuisance, spread disease or are vectors for diseases.

Experience absolute precision with our ready-to-use diluted certified reference materials (CRMs). Thanks to their exact concentrations, expanded measurement uncertainty, and direct traceability to NIST primary reference materials, our CRMs ensure that your results are correct and comparable worldwide.

Test the simplest way to determine pH or concentrations of chemicals in aqueous solutions. This low-priced and easy-to-use analytical detection system provides reliable quantification of water, food & beverage samples for customers from environment, F&B, agriculture, research, industry and diagnostics.

Simplify water analysis with a new class of spectrophotometers.

APPLICATION NOTES

  • Ultrapure Water For Determination of Toxic Elements In Environmental Analyses

    In this paper the importance of reagent water quality for toxic element environmental analyses is discussed, and the suitability of fresh ultrapure water produced using MilliporeSigma water purification systems for ICP-OES and ICP-MS trace element analyses in environmental laboratories is demonstrated.

  • Improved Determination Of Volatile Organic Compounds In Water By SPME And GC/MS

    The analysis of water for volatile organic compounds is important due to their toxicity. The current methods for this determination lack of sensitivity, selectivity or capability for automation. This paper presents the new ISO 17943 Standard using Solid Phase Microextraction (SPME) and GC/MS. The sample preparation by SPME enables limits of detection and easy automation of the whole method. GC/MS provides the required sensitivity and selectivity. This ISO Standard was validated by an interlaboratory trial, which results confirm the outstanding performance for this method.

VIDEOS AND TUTORIALS

CONTACT INFORMATION

MilliporeSigma

400 Summit Drive

Burlington, MA 01803

UNITED STATES

Phone: 866-645-5476

Contact: Customer Service

ARTICLES FROM MILLIPORESIGMA ANALYTIX REPORTER JOURNAL

ENVIRONMENTAL CRMS

FEATURED ARTICLES

  • New Data Management Capabilities Help Labs Run Smoothly

    Laboratory performance is critical for evaluating water treatment operations — from operational and disinfection efficiency to regulatory compliance reporting to human health and safety. Errors, oversights, or incomplete documentation can plague even the most finely tuned water treatment utilities. Here is a quick review of tools and techniques that can improve workflow accountability.

  • Maximizing Speed And Accuracy In Microbiological Testing

    A quality outcome is only as reliable as the components and processes used to create and test it. When it comes to municipal drinking water, food, beverages, wastewater effluent, and other industrial applications, having reliable microbiological testing reference materials to benchmark quality control (QC) processes is essential. Here are some important points to consider when establishing or managing QC programs.

  • Identifying Accurate Reference Materials For Water-Testing Confidence

    Going through the motions of water sample testing for regulatory reporting requirements is only half the battle. It is also important that water operators use appropriately qualified reference materials and procedures to ensure the accuracy and reliability of their results. Here are some insights into reference-material evaluation that can generate the highest confidence in water testing results.

  • Simplified Testing For BPA In Source Water

    It’s common to see “BPA Free” labels on water bottles and other containers, a response to consumers who have grown increasingly wary of the contaminant. However, testing for BPAs that may have found their way into drinking water sources has traditionally been cumbersome and expensive, so municipalities could be exposing their customers to unsafe levels. The good news is that newer advancements are making it easier to use existing technologies to monitor for the pollutant.

  • Fine Tune Your Lab Testing Accuracy With Compliant Proficiency Testing (PT)

    Proficiency Testing (PT) is the name used by the International Standards Organization for a procedure also known as “inter-laboratory study” or “external quality assessment” or “ring test”. Proficiency testing, in simple terms, comprises a sample sent to a group of laboratories for measurement. The labs know what might be in the sample, but they don’t know exactly what is there or the concentration. Their results are compared with the known or true value and the lab is assigned a “Z” score to show how closely their result came to the target.

  • Smartphone App Delivers Reproducible And Precise pH Analysis

    Traditionally when it comes to analysis, there have been two ways to measure pH. The first is the inexpensive method of using test strips, which requires little time or training. The second requires the use of a pH electrode or probe and because it requires more training, time, and equipment, is far more expensive. However, a hybrid application is now available that brings together the ease of use of test strips with technology to ensure preciseness.

  • Are Test Strips Still Relevant For Water Analysis?

    Today’s environmental laboratories are audited and accredited companies where quality control (QC) and quality assurance (QA) reign. Advanced technology is needed to measure parameters for regulatory compliance down to parts per billion. In a world of regulatory mandates, can test strips still be used for water analysis?

  • What's Faulty — Your Treatment Or Your Testing?

    The primary reason for laboratory testing at a water or wastewater plant is to determine if the facilities are meeting regulatory limits. Both proper operation and accurate testing are of utmost importance to ensure compliance. However, regulators and operators must consider limitations of the test methodology, as they may affect analysis results. The last thing any plant manager wants is unwarranted problems as a result of faulty analysis.

  • Evaluating Field-Testing Options For Nutrients In Streams

    Aside from having to deal with weather, mud, and the occasional slippery rock, there are key issues related to sample quality that can make testing water specimens from the field a bigger challenge than lab testing. That is why, when it comes to confidence and accuracy in onsite testing for nitrates, nitrites, phosphates, pH, and more, there’s nothing like using the right tools to do the job on the spot. Here is a quick checklist of trials, tribulations, and potential solutions for streamside sampling.

  • A Safe, No-Hassle Way To Measure Chemical Oxygen Demand

    Many treatment facilities test for chemical oxygen demand on a regular basis. Some laboratory test methods can be time consuming and expose technicians to toxic chemicals. In addition, interference from components in the samples may affect the test results. MilliporeSigma is a global leader in the life science industry and has produced test kits to measure numerous analytes. Water Online spoke with MilliporeSigma about advances in measuring chemical oxygen demand

  • Save Time And Costs With A New, Simple Way To Measure Bromate In Drinking Water

    Utilities using ozone for disinfection must meet strict regulatory requirements for bromate. MilliporeSigma has been in the business of improving analytical equipment to make life in the lab more efficient and cost-effective for many years. Water Online spoke with MilliporeSigma about a new method for measuring bromate in drinking water.

  • Environmental Testing Partnership Program

    MilliporeSigma is excited to announce the launch of a new initiative designed to benefit the Environmental Testing community by providing product discounts up to 65% off normal list price. The Environmental Testing Partnership Program (ETPP) is a comprehensive offering designed to offer customers access to the thousands of products geared toward environmental testing at significant discounts, for a limited time.

  • Water Quality Testing: Solutions From Catchment To Waste

    Globally, over 80% of the wastewater generated by society flows back into the environment without being treated or reused. Clean water is an essential part of daily life, from catchment all the way through to wastewater treatment, therefore analysis throughout the whole cycle is crucial. Whether in lakes, pipes, or bottles, we can accompany you with our range of instruments, test kits and applications for your water and wastewater needs.

  • Easier, Faster, And Safer Option For Measuring Total Nitrogen

    Total nitrogen (TN) has become a compound of concern because of its impact on eutrophication on water sources. And as more states begin to set limits for TN, accurate testing becomes paramount. Unfortunately, multiple labs and variable test procedures can lead to disparities in final results. Many of today’s test methods are also time consuming, expensive, and even unsafe for lab technicians to use.

  • Get Fast, Accurate, Field-Based Test Results For Real-Time Process Optimization

    Many industries use laboratory analyses to help with process control and regulatory compliance. However, process operators often need real-time results to make adjustments. Mobile testing methods are critical for troubleshooting problems and optimizing performance.