As “HPLC-grade water” gradually becomes a household word throughout the scientific industry, the importance of ultrapure water in HPLC and UHPLC analysis is no longer a new topic. Achieving reliable and reproducible results is an eternal pursuit for all scientists, so RephiLe is willing to spare no effort to emphasize how to select a proper water purification system that can
Read moreAn integrated ultrapure water purification system, such as Genie G, contains multiple purification technologies. In order to provide consistent and stable ultrapure water quality, a powerful ultrapure cartridge is essential among the “final polishing” step of ultrapure water production. When speaking of ultrapure water, most customers will think of two important concepts: resistivity and TOC value. However, do you know
Read moreA flood in a lab? Yes, it does happen when a certain of lab equipment, such as water purification system, is broken unexpectedly, especially in wet labs! And floods in the laboratory are costly and can cause serious damage, disruption, and even personal injury. Thus, avoiding laboratory from flooded is a must do. Today, let us explain the countermeasures for
Read moreWhat is Electrodeionization (EDI)? EDI technology has grown in popularity in water purification industry. It effectively removes impurities from water using a unique combination of semi-permeable membranes, ion exchange resins and a direct electric field. The ion exchange resins are continuously regenerated without the need of cleaning chemicals. To understand how the EDI purification technology actually works, let’s go down
Read moreOften, when you are doing experiments, the ions in water might be interferences and your tests come out with wrong answers. Getting the right water for your need is one of the important keys to work properly in the lab. However, when looking for the right water purification system, people may get confused about the difference between deionized (DI) water
Read moreCOVID-19 or novel coronavirus is wildly spreading across the world and its outbreak has set alarm bells ringing globally. Effective diagnostic methods are crucial to the early diagnosis, prevention and control of the pandemic, such as nucleic acid detection and antigen-antibody detection. At present, nucleic acid test plays a critical role in the diagnosis of an active COVID-19 infection, especially
Read moreSilver staining is used to detect proteins after electrophoretic separation on polyacrylamide gels. Among the various protein detection methods, the technique of silver staining has gained wide popularity because of its higher sensitivity (in the low ng range) than that of Coomassie blue. Meanwhile, it can be achieved with simple and inexpensive laboratory reagents and no complicated and expensive hardware for the
Read moreE-connection expands YOUR possibilities! Genie Water System is the new generation of laboratory water purification systems from RephiLe. It is powerful and revolutionary, bringing the best user experience from the latest technologies to your lab. Highlights Due to wireless technologies, the main system, monitor and dispensers can be placed freely as desired. Distance from the system is no longer a
Read moreTOC, short for (Total Organic Carbon), is the total amount of carbon in water dissolved and suspended organics. There are many kinds of organics in water, and different organic compounds have different carbon content. TOC is often used as one of the most important composite parameters in the assessment of water quality and an indirect measure, as carbon, of organic molecules
Read moreRephiLe provides compatible consumables and accessories for a wide range of Millipore lab water systems, including SMART Simplicity and Synergy systems. Here is a small video to show you how to exchange the cartridge adapters and install a RephiLe compatible cartridge in a Smart Simplicity or Synergy system. About RephiLe:Driven by innovation and quality, RephiLe is a dedicated provider of water purification
Read moreInternational Organization for Standardization specification for water for laboratory use ISO 3696: 1995This standard covers three grades of water as follows:Grade 1 Essentially free from dissolved or colloidal ionic and organic contaminants. It is suitable for the most stringent analytical requirements including those of high performance liquid chromatography (HPLC). It should be produced by further treatment of grade 2 water for
Read moreUnits Length: 1 m = 106 µ m = 109 nm = 1010 Å Volume:● Cubic Meter (cube of 1m side) = 1 m3 ■ 1 m3 = 1,000 dm3 (cubic decimeter) = 1,000,000 cm3 (cubic centimeter) = 1,000,000,000 mm3 (cubic millimeter) ● Liter : 1 L = 1 dm3 ■ 1 L = 10 dL (deciliter) = 100 cL (centiliter) = 1,000 mL (milliliter) = 1,000 cm3 = 1,000,000 µL (microliter).E.g. The volume of
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