NMR Service Submission Form and Reference File Download Link
https://eu2.contabostorage.com/00f3241116844f24b628f46d81abb929:st1/folder11/11806/13328_university_submission_form_2019.docx
2026-06-02 04:50:08 - Admin
<style> body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 800px; margin: 0 auto; padding: 20px; background-color: #ffffff; } header { border-bottom: 2px solid #0056b3; padding-bottom: 10px; margin-bottom: 20px; } h1 { color: #0056b3; } h2 { color: #0056b3; margin-top: 30px; } .container { padding: 20px; } ul { margin-left: 20px; } .notice { background-color: #f9f9f9; border-left: 5px solid #0056b3; padding: 15px; margin: 20px 0; } </style><header> <h1>NMR Service Submission Guide</h1></header><div class="container"> <p>Nuclear Magnetic Resonance (NMR) spectroscopy is a cornerstone of chemical analysis, providing unparalleled insights into molecular structure and dynamics. To ensure the highest quality of spectral data and efficient turnaround times, our facility requires all users to provide comprehensive information through our standardized service submission form. This guide outlines the essential components of a successful submission.</p> <h2>Why Submission Forms Matter</h2> <p>A well-completed submission form acts as a bridge between the researcher and the NMR facility manager. By providing specific details about your compound, you allow us to optimize pulse sequences, shim parameters, and solvent suppression techniques before your sample even reaches the magnet. Incomplete forms often lead to diagnostic delays, suboptimal data quality, or the need for re-runs.</p> <h2>Essential Information Required</h2> <p>When preparing your submission, please ensure the following data points are clearly documented:</p> <ul> <li><strong>Sample Identification:</strong> Provide a unique label or code for your sample to ensure tracking within our database.</li> <li><strong>Chemical Structure:</strong> A clear chemical structure or a molecular formula is critical. This helps us estimate expected chemical shifts and potential solubility issues.</li> <li><strong>Solvent Selection:</strong> Specify the deuterated solvent being used. If your sample requires a specific buffer or additive, please note this, as it may affect shimming and lock stability.</li> <li><strong>Experiment Requested:</strong> Clearly state whether you require standard 1D proton, 13C, or advanced 2D experiments such as COSY, HSQC, HMBC, or NOESY.</li> <li><strong>Concentration and Volume:</strong> Indicate the concentration of your sample (typically in mg/mL) and the total volume prepared. Ensure you are using the correct tube diameter (e.g., 5mm or 3mm).</li> <li><strong>Stability and Hazards:</strong> If your sample is light-sensitive, air-sensitive, or thermally unstable, you must notify the facility. Additionally, provide a brief note on any hazardous properties to ensure staff safety during handling.</li> </ul> <div class="notice"> <strong>Best Practice Tip:</strong> Always include a paper copy of your submission form alongside your physical sample. If you are submitting multiple samples, use a unique identifier on both the tube and the corresponding row of the submission form. </div> <h2>Sample Preparation Guidelines</h2> <p>The quality of your NMR data is heavily dependent on the quality of your sample preparation. Please adhere to the following standards:</p> <ul> <li><strong>Purity:</strong> Ensure your sample is free of particulate matter. If necessary, filter your solution through a glass wool plug before transfer to the NMR tube.</li> <li><strong>Tube Quality:</strong> Use clean, high-quality NMR tubes. Scratched or dirty tubes can significantly degrade the shimming quality and lead to artifacts in your spectrum.</li> <li><strong>Fill Height:</strong> Maintain consistent fill heights across your samples, typically between 4cm and 5cm, to ensure optimal receiver coil filling and shimming efficiency.</li> </ul> <h2>Workflow Overview</h2> <p>Once you have completed the electronic or physical submission form, the workflow generally follows these steps:</p> <ol> <li><strong>Submission:</strong> The form and the physical sample are delivered to the NMR drop-off location.</li> <li><strong>Verification:</strong> Staff verify the sample labels against the submission request.</li> <li><strong>Queue Management:</strong> Samples are queued based on experiment duration and priority.</li> <li><strong>Acquisition:</strong> Data is acquired by facility staff or via automated sample changers.</li> <li><strong>Data Distribution:</strong> Once complete, you will receive a notification via email with a link to download your processed or raw data files.</li> </ol> <h2>Support and Troubleshooting</h2> <p>If you are unsure which experiment is best suited for your specific research question, we encourage you to consult with the NMR facility staff prior to submitting your form. We are here to assist with pulse sequence selection and data interpretation to maximize the scientific value of your submission.</p></div>