Rabbit Brain Cephalin
Prepared by chloroform extraction of cholesterol-free rabbit brain acetone powder (P/N 41115); the dried residue is resuspended in 0.85% saline, coarsely filtered and frozen at or below -10°C.
Lead time on this item is currently: 2-4 Weeks

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Product Overview
| Species: | Rabbit |
|---|---|
| Product Types: | Tissue Extracts |
| Tissue Type: | Brain |
| Fresh / Frozen: | Frozen |
| Application Notes: | Useful for coagulation reagent preparation and testing. |
| Testing: | Phospholipid concentration (PE, PC, PS, PI) reported based on 31P-NMR analysis |
| Storage Conditions: | -10°C or below |
| Shipping Conditions: | Dry ice |
| Expiration: | 1 year from date of receipt when stored frozen at -10°C or below; keep frozen until use and avoid thaw/refreeze |
Product Applications
- Coagulation assays
- ELISA
- Cell culture
- Protein purification
Documents & Datasheets
Datasheet
Safety Datasheet
Certificate of Analysis
| Lot | Issued | |
|---|---|---|
| 10648 | Jul 8, 2026 | Download |
| 11248 | Jul 8, 2026 | Download |
| 35347 | Jan 22, 2026 | Download |
| 23347 | Oct 1, 2025 | Download |
| 20447 | Sep 10, 2025 | Download |
| 00247 | Feb 12, 2025 | Download |
| 03946 | Feb 22, 2024 | Download |
| 34545 | Dec 20, 2023 | Download |
| 29745 | Nov 14, 2023 | Download |
| 24444 | Oct 10, 2022 | Download |
Show all 36 certificates
| 01744 | Feb 4, 2022 | Download |
| 25643 | Nov 23, 2021 | Download |
| 13743 | Sep 17, 2021 | Download |
| 20942 | Sep 1, 2020 | Download |
| 07842 | Apr 24, 2020 | Download |
| 05742 | Apr 24, 2020 | Download |
| 06242 | Mar 30, 2020 | Download |
| 24040-R | Sep 24, 2018 | Download |
| 24040 | Sep 24, 2018 | Download |
| 19840 | Aug 9, 2018 | Download |
| 29039 | Nov 6, 2017 | Download |
| 05139 | Mar 14, 2017 | Download |
| 01639 | Feb 6, 2017 | Download |
| 32138 | Dec 13, 2016 | Download |
| 27738 | Oct 28, 2016 | Download |
| 20437-B | Aug 13, 2015 | Download |
| 20437-C | Aug 13, 2015 | Download |
| 20437-A | Aug 13, 2015 | Download |
| 34336-B | Jan 15, 2015 | Download |
| 34336-C | Jan 15, 2015 | Download |
| 34336-A | Jan 15, 2015 | Download |
| 30236 | Nov 20, 2014 | Download |
| 28835 | Feb 11, 2014 | Download |
| 34635 | Feb 7, 2014 | Download |
| 18935 | Jul 10, 2013 | Download |
| 22134 | Aug 10, 2012 | Download |
Frequently Asked Questions
Can I use your rabbit brain products to make thromboplastin or APTT reagents?
Yes. Rabbit brain cephalin (41052) is the phospholipid used as the platelet substitute in partial thromboplastin (APTT) reagents, and rabbit brain acetone powder (41110, 41170) and recombinant rabbit tissue factor (41055) are the usual starting materials for thromboplastin (prothrombin time) reagents.