The chromosome is one of the most iconic forms in the realm of cell biology -- a carefully packaged matrix of DNA, RNA, and protein. This chromosome is depicted in the phase of mitosis known as metaphase, when its DNA has been replicated, and packaged into two "sister" chromatids in preparation for cell division (mitosis). At this phase of mitosis, microtubules connect at the chromosome's centromere, making the necklace cord part of the design of the necklace.
The antiqued pewter pendant has a satisfying, but not excessive weight. It is the most unique and true-to-science chromosome necklace around. Great for wearing to the lab, classroom, conferences, and presentations. Comes on your choice of a steel wire cord or an adjustable black leather cord.
- Biologists, geneticists, doctors, nurses
- Teachers, professors, med students
- Anyone with an interest in biology or genealogy
FREE SHIPPING for orders over $45 within the United States. Buy several items-- keep some and give others as gifts! If you don't quite hit the $45 total, First Class delivery within the U.S. is $3.50 per order, and Priority is $6.50 per order. Gift boxes are ALWAYS included for orders within the U.S. Unless otherwise stated above (near holidays), your order will be processed and mailed within 2 business days. (Near holidays, we often mail out same-day.)
| UNITED STATES ||mailed within||in transit for|| from ordering to arrival |
| Priority Mail || 1-2 business days || 2 - 4 business days || 3 - 6 business days |
|First Class || 1-2 business days || 3 - 5 days || 4 - 7 business days|
For all countries outside the United States, USPS First Class International shipping without gift boxes is $6 per order. Please note: USPS First Class International shipping can take a very long time to arrive, averaging 4 - 12 weeks, depending on the country. USPS tracking numbers will work only until the package leaves the United States. We will replace packages that go missing before exiting the US border, but cannot replace packages that disappear after that.
The customer is responsible for any VAT or import tax charges.
We are so sure that you (or your lucky gift recipient) will love our jewelry that we have a 100% Satisfaction Guarantee! If you are unhappy with your order for any reason, even if you just decided it wasn't your style after all, simply mail back your undamaged, unworn jewelry and we will give you a full refund minus shipping. Check our reviews... our goal is to get ALL THE STARS. If you have any kind of problem with your order, please email us at firstname.lastname@example.org. We want all of our customers to be completely satisfied!