Form preview

Get the free LAB 07 - Chromatography Techniques AP Biology - goldiesroom

Get Form
Name: AP Biology Lab 07 LAB 07 Chromatography Techniques Objectives: Explain how a chromatograph of pigments is formed from both paper and thin layer chromatography. Isolate and identify some various
We are not affiliated with any brand or entity on this form

Get, Create, Make and Sign

Edit
Edit your lab 07 - chromatography form online
Type text, complete fillable fields, insert images, highlight or blackout data for discretion, add comments, and more.
Add
Add your legally-binding signature
Draw or type your signature, upload a signature image, or capture it with your digital camera.
Share
Share your form instantly
Email, fax, or share your lab 07 - chromatography form via URL. You can also download, print, or export forms to your preferred cloud storage service.

Editing lab 07 - chromatography online

9.5
Ease of Setup
pdfFiller User Ratings on G2
9.0
Ease of Use
pdfFiller User Ratings on G2
To use our professional PDF editor, follow these steps:
1
Set up an account. If you are a new user, click Start Free Trial and establish a profile.
2
Prepare a file. Use the Add New button. Then upload your file to the system from your device, importing it from internal mail, the cloud, or by adding its URL.
3
Edit lab 07 - chromatography. Add and change text, add new objects, move pages, add watermarks and page numbers, and more. Then click Done when you're done editing and go to the Documents tab to merge or split the file. If you want to lock or unlock the file, click the lock or unlock button.
4
Save your file. Choose it from the list of records. Then, shift the pointer to the right toolbar and select one of the several exporting methods: save it in multiple formats, download it as a PDF, email it, or save it to the cloud.
It's easier to work with documents with pdfFiller than you could have ever thought. You may try it out for yourself by signing up for an account.

How to fill out lab 07 - chromatography

Illustration

Instructions on how to fill out lab 07 - chromatography:

01
Begin by gathering all the necessary materials for the experiment, including chromatography paper, a pencil, a ruler, a solvent, and a selection of colored markers or inks.
02
Start by labeling the chromatography paper with your name, the date, and the name of the experiment (lab 07 - chromatography).
03
Next, draw a horizontal line across the bottom of the chromatography paper using the ruler and pencil. This will act as the baseline for your samples.
04
Choose a few colored markers or inks and make small dots along the baseline, evenly spaced apart. These dots will be your samples.
05
Carefully pour a small amount of the solvent into a container or jar, ensuring that it is deep enough to fully immerse the bottom edge of the chromatography paper.
06
Gently place the chromatography paper into the container, making sure that the baseline with the sample dots stays above the solvent level.
07
Allow the chromatography paper to remain in the solvent for a sufficient amount of time, typically around 10-15 minutes. During this time, the solvent will gradually rise up the paper, carrying the colored components of the samples with it. This will create separated bands of color.
08
Once the solvent has reached the top of the paper or the desired separation has been achieved, carefully remove the chromatography paper from the container and let it dry completely.
09
Lastly, analyze the separated colors and record your observations. You can compare the distance traveled by each color to determine the relative composition of the samples.
10
At the end of the experiment, clean up your workspace and properly dispose of any used materials.

Who needs lab 07 - chromatography?

01
This laboratory experiment is typically performed by students studying chemistry or related scientific fields.
02
It may be required as part of a curriculum for high school or college-level chemistry courses.
03
Lab 07 - chromatography is beneficial for those interested in understanding the principles behind separation techniques and analyzing the composition of mixtures.
04
Researchers or professionals in fields such as forensics, biochemistry, or environmental science may also find this lab useful in their work.
05
Anyone curious about the process of chromatography and wanting to gain hands-on experience with the technique can benefit from lab 07 - chromatography.

Fill form : Try Risk Free

Rate free

4.4
Satisfied
52 Votes

For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.

When your lab 07 - chromatography is finished, send it to recipients securely and gather eSignatures with pdfFiller. You may email, text, fax, mail, or notarize a PDF straight from your account. Create an account today to test it.
pdfFiller allows you to edit not only the content of your files, but also the quantity and sequence of the pages. Upload your lab 07 - chromatography to the editor and make adjustments in a matter of seconds. Text in PDFs may be blacked out, typed in, and erased using the editor. You may also include photos, sticky notes, and text boxes, among other things.
Create your eSignature using pdfFiller and then eSign your lab 07 - chromatography immediately from your email with pdfFiller's Gmail add-on. To keep your signatures and signed papers, you must create an account.

Fill out your lab 07 - chromatography online with pdfFiller!

pdfFiller is an end-to-end solution for managing, creating, and editing documents and forms in the cloud. Save time and hassle by preparing your tax forms online.

Get started now
Form preview