Frequently Asked Questions
Amino Acid Analysis
Frequently asked questions on the subjet of Amino Acid Analysis
- Are certificates of analysis for buffers available for GLP purposes?
- Can I obtain further supplies of calibration standards after using the initial standard provided?
- Can service manuals and maintenance information be purchased/obtained?
- Can service support be arranged if there are no trained personnel at my local distributor?
- Can you tell me the standard procedure in using Internal Standard in the sample preparation?
- How does an amino acid analyzer work?
- How should PEEK Columns be Cared for and Maintained?
- I only want to use the Default Project in Elite, so how can I make Elite see "C:\EZChrom Elite\Data" as the default directory for my data every time I start it?
- I sent my analytical column to Biochrom for a cleaning and repacking service. When I received it back and used it along with the program provided, the retention times shifted and I had to re optimise the chromatography. Why is that?
- Preparing Biochrom Software for use with multi level users on Windows 2000 and Windows XP Pro. How do I set Biochrom Software to work in different User Accounts?
- Problems with Power Supply and the use of Uninterruptible Power Supplies (UPS)
- What is the advised sample preparation for a Protein Hydrolysate Sample?
- What is the best method for Homocysteine (HCYS) analysis?
- What is the best sample preparation for Tryptophan analysis in protein hydrolysates?
- What is the content of the AAA training courses proposed by Biochrom?
- What is the official method for the analysis of amino acids in fruit juices?
- What is the shelf life of AAA buffers and reagents?
- What routine maintenance should users carry out themselves?
- When I open a data file in Elite, I always get the 440nm window on top. How do I change this so the 570nm is always on top?
- When moving the mouse in an Elite Graphics window the vertical tracking cursor lags behind the mouse pointer by several centimetres and is very jerky.
- Why does my EZChrom/Elite always start in Demo Mode?
- Why does sensitivity of ninhydrin response decrease with time?
If you cannot find your question here, contact us directly and we will be pleased to help...
Top 3
- Why is there an arrow and why do my plastic cuvettes have two frosted sides?
[Spectrophotometry] - Why does sensitivity of ninhydrin response decrease with time?
[Amino Acid Analysis] - How does an amino acid analyzer work?
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