Raw data sheets

Practical Tip for positioning the samples Fill out the form TLC III (see Section 9.3 GMP/GLP-Conforming Raw Data Sheets ) and place this or fix it with a clothes peg or similar device at your laboratory work bench. 

Clicking on Print" in the Document menu gives the screen page on which the quality of the printout (on Epson paper always 720 dpi) and number of copies are selected. Approximately 7 minutes are required for 1 printout in color. This printout is suitable as a raw data sheet. The heading is ... 

The system of providing a unique number for the storage of each video shot should be repeated in the TLC raw data sheets, i.e., the archive number should also be recorded there. This is the only way to be able to produce extra printouts of a file even if the image itself is not (any longer) available on these raw data sheets. (See also Section 9.3 GMP/GLP-Conforming Raw Data Sheets.)... 

All the necessary parameters should be documented on raw data sheets. Suitable forms for GMP/GLP are given in Section 9.3. 

Examples of raw data sheets for various TLC investigations are given below. Some of these forms were prepared specifically for the present book, and the space for the QA stamp therefore contains the author s initials. All raw data sheets, also including those for IR and pH, have the same heading design to make it easier to complete using a PC. 

The result is documented by placing a cross against the relevant parameter. This raw data sheet does not show whether the checker has actually seen the completed chromatogram or whether the formal documentation of this work has simply been authenticated ... 

Comments on the raw data sheet Thin-Layer Chromatogram ... 

Documentation Fill in the raw data sheet TLC II. Note the numbers of the balance used, TLC plate and reference substances. Record sample(s) weight and the quantity of the solvent. Cross the parameter s field to document the obtained result(s) and note the archive number(s) of the videoprints. Transfer the result(s) to the testing protocol. Operator and checker have to sign the raw data sheet with date and initials. All further sheets are to be paginated and signed on the last page. Finally all TLC raw data sheets are added to the batch documentation. 

Transfer the result(s) to the testing protocol. Operator and checker have to sign the raw data sheet with date and initials. All further sheets are to be paginated and signed on the last page. Finally all TLC raw data sheets are added to the batch documentation. 

The completed raw data sheet TLC III for this chromatogram can be seen in Docnment 7 (Section 9.3)... 

---