Listing ID #7210232
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Digital HPLC flowmeters are used to measure the accuracy of High-Performance Liquid Chromatography pumping systems in order to meet FDA and other regulations regarding installation qualification (IQ), operational qualification (OQ) and performance qualification (PQ) of equipment used in the pharmaceutical and biopharmaceutical industries as well as other analytical labs. The process demands accurate, reproducible column retention time as an analyte is pumped through the HPLC system. These precision instruments are not to be likened to flow meters used on process lines measuring flow rates in, for example, thousands of gallons per minute but instead in fractions of milliliters per minute. Why Digital HPLC Flow Meters are Popular The answer is clear when compared to two alternative methods defined as volumetric using a finely graduated cylinder and gravimetric using a precision analytical scale. In either case a stopwatch is needed along with a technician with excellent eyesight and a high degree of patience. For volumetric measurement, technicians begin to collect HPLC eluent in the graduated cylinder and simultaneously start the watch. When sufficient volume is collected, the technician simultaneously stops the flow into the cylinder, stops the watch, then calculates and records the flow rate in milliliters per minute. For gravimetric, the process is similar but measured by weight of eluent captured in a tared container. These tedious, time consuming but critical process repeats over and over until a standard deviation can be calculated. Moreover, solvent evaporation collected in a graduated cylinder can throw off readings. How a Digital HPLC Flow Meter Works Contrast this laborious and error-prone approach with the FlowCal 5000 digital liquid flowmeter offered by Tovatech. Compact, portable and lightweight, it operates on the volumetric method and function by taking repeated and accurate measurements of the time it takes a solvent to pass through a small diameter tube.
Shree Scientific
Company Profile
We at Shree Scientific are engaged as a supplier of a premium range of lab products. We specialize in Lab Instruments, Laboratory Furniture, Lab Consumables, Clean Room Furniture, and Gas Line Projects, We are based in Ahmedabad, Gujarat (India).
We procure quality products from the trustworthy vendors of the market, who make them using better quality raw material according to the global quality standards. Additionally, we have a team of quality analyzers who severely test these products on different parameters to make sure of a flawless range of products. We put down all possible efforts to give a great level of satisfaction to the clients. Moreover, we give personalization according to the specifications made by the buyers.
We have made sophisticated state-of-the-art communications which are spread over a broad area of 200 square feet. The company is outfitted with advanced machinery, tools, and equipment, and our infrastructure answers the emerging demands of the buyer. We have segregated our infrastructure into different units to fulfil the bulk needs of the buyers in the best means.
Shree Scientific is working under the expert guidance of Mr Vijay Patel (Director). He is providing a new direction to the company to gain faster and easier support.
Nature of Business
Manufacturer / Supplier
Number of Employees
20 - 50
Year of Establishment
2016
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