You Searched For: Dicyclohexano-18-crown-6 (mixture of isomers)

Chiral Chromatography In many biological processes the activity of one member of an enantiomeric pair can be contrasted with the inactivity or even harmful activity of the other. The successful development of chiral stationary phases (CSPs) for HP...

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Mass Spectrometry Mass spectrometry is an important tool when specific compounds and materials must be identified with a high degree of precision. Among its uses are food quality and safety drug testing analyzing pesticide residue protein identifi...

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Gas Chromatography Gas chromatography is a valuable analytical technique capable of separating and quantifying a wide variety of sample mixtures and producing very reliable results for long periods of time. Used extensively in the food environment...

MK-SF-0002_REV01_Ultraplex_qScript_XLT1step_0918.indd Reverse Transcription For more info visit: www.quantabio.com The RT Hot Start functionality of Ultraplex improves low-copy RT-qPCR performance and enables convenient room temperature reaction s...

Gas Chromatography Gas chromatography uses helium hydrogen or other gases to separate identify and quantify sample mixtures with reliable results. This technique is widely used in the food environmental and chemical industries but also has many ot...

Column Selection Column Selection Selecting the correct column is key to your success. There are thousands or columns to chose from. How can you be sure that you choose the correct one? We are here to help you find the right column for your needs....

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Liquid Chromatography - Sample Preparation Sample preparation is key but often overlooked step in the chromatography process. Every sample is unique and what works for one preparation may not work as well for another. That’s why Avantor offers a c...

Standard Pipe Thread Fittings American Standard Taper Pipe Threads (NPT) Nominal size (inside diameter) Actual OD Threads per inch Length of engagement (tightened by hand) Hand tight turns Wrench makeup turns Length of effective thread 1/16 0.3125...

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Universal Pattern Guide for AC Power Plugs/Sockets Electrical plugs and their sockets differ by country in shape size and type of connectors. The current Universal Pattern Guide for AC Power Plugs/Sockets are available for FREE download on this Wo...

Data Storage Conversion Convert units of Length or Distance instantly. Choose from 41 different units including bit nibble byte character word MAPM-word quadruple-word block kilobit kilobyte megabit megabyte gigabit gigabyte ... From: To: bit [b]n...

Basics of Centrifugation Reprinted with permission of THERMO The purpose of this tutorial is to introduce basic concepts of centrifugation including vocabulary centrifuge and rotor types separation techniques and even gradient selection. For furth...