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Can C18 column for HPLC be used with UV and visible spectra detector and Acetonitril as mobile phase?
Of course.... there isn´t problem....
How does hplc works?
HPLC works when a reservoir holds the solvent and then it is sent to the pump manager.Next it goes to the HPLC coloumn .After it goes through there it usually ends in the detector than waste. Generally the stationary phase in the HPLC column is made up of alkyl coated silica making it relatively non-polar. Due to this the technique is also called reversed-phase HPLC.
Retention time in Hplc?
The Time-Taken the sample Or elute in the column is called the retention time in hplc.
What is role of ion pair reagent in mobile phase of HPLC?
The reagent couples with the analyt, making the analyt polar. Now, the reagent-analyt complex can interact with the polar column.
What can one read in the HPLC Column?
In an HPLC column one can see very small molecules such as ATP, histidine, glucose, uracil, and pyridine. It is a form high quality of liquid Chromatography.
What is an HPLC column?
HPLC Column is one type of tube containing a stationary phase react with mobile phase to detect peak
How do you distinguised np-hplc and rp-hplc?
NP-HPLC is "Normal Phase" HPLC, wherein the solvents used are less polar than the substrate in the HPLC column (e.g. using hexane or dichloromethane with a silica HPLC column). RP-HPLC is "Reverse-Phase" HPLC, wherein the solvents used are more polar than the substrate in the HPLC column (e.g. using Water and Methanol with a octadecylsilane (ODS or C18) column).
What is dead volum in hplc?
The dead volume in HPLC is 137.45. The dead volume in science is used in retention measurements and also in thermodynamic studies and the abbreviation HPLC stands for High Pressure Liquid Chromatography.
Can C18 column for HPLC be used with UV and visible spectra detector and Acetonitril as mobile phase?
Of course.... there isn´t problem....
What is difference bet GLC and HPLC?
GLC has a stationary liquid phase and gas moving phase HPLC had a stationary solid phase and liquid moving phase HPLC is done under high pressure. HPLC can be used for thermally unstable compounds as opposed to GLC HPLC can be used for polar or low volatile compounds as opposed to GLC
Can you use a C18 column for HPLC with fluorescence detector and methanol as the mobile phase?
Yes, you can use a C18 column and methanol as a mobile phase with fluorescence detector. Fluorescence detector is generally used as it can detect the presence of compounds at a very low concentration.
How does hplc works?
HPLC works when a reservoir holds the solvent and then it is sent to the pump manager.Next it goes to the HPLC coloumn .After it goes through there it usually ends in the detector than waste. Generally the stationary phase in the HPLC column is made up of alkyl coated silica making it relatively non-polar. Due to this the technique is also called reversed-phase HPLC.
Retention time in Hplc?
The Time-Taken the sample Or elute in the column is called the retention time in hplc.
Definition of standard in HPLC?
Answer: HPLC standards are an indispensible tool for analytical HPLC applications. They are used to monitor column performance & calibrate detector response.
What is role of ion pair reagent in mobile phase of HPLC?
The reagent couples with the analyt, making the analyt polar. Now, the reagent-analyt complex can interact with the polar column.
What can one read in the HPLC Column?
In an HPLC column one can see very small molecules such as ATP, histidine, glucose, uracil, and pyridine. It is a form high quality of liquid Chromatography.
what is the difference c3 and c4 hplc column?
The difference is the length of the carbon alkyl chain off of the silica bead support in the column. The higher the number, the longer the chain, the more "reverse phase" it is. For example a polar compound is best separated on a C3 if you must use reverse phase and a non-polar compound will be best separated on a C18 column.
