Sequential isolation
The Donor Difference
Counting protocolGMP Fresh Leukopak
Apheresis collections rich in lymphocytes (T, B and NK cells) and monocytes, from on-site FDA-registered donor centers. Every order includes a Certificate of Analysis and Summary of Records.
Technical specifications
- Catalog number
- CG, LP, FR, Full Pak
- Anticoagulant
- ACD-A
- Volume
- ≥ 280 mL
- Viability
- ≥ 90%
- TNC concentration
- ≥ 26 × 10⁶ cells/mL
- Sterility (USP <71>)
- No growth
- Shipping
- 2–8 °C, validated AeroSafe container with temperature logger
- Documentation
- Certificate of Analysis, Summary of Records
Cell concentration and viability are measured with a validated AO/PI protocol. Products are enriched for single-donor mononuclear cells to support scalable, reproducible manufacturing.
Why teams scale on AllCells GMP
RUO to GMP, one product line
Develop your process on RUO material, then move to GMP without changing starting material.
99% deliverability
A 99% GMP collection deliverability rate keeps your batch schedule intact.
Donors that stay
Screen, select and retain donors with the attributes your process depends on.
Speed up donor selection
Pre-Characterized Donor Selection Program
Cryopreserved MNCs from GMP-eligible donors with annotated HLA and KIR types, plus immunophenotyping on the cells. Pick a donor from data, then schedule the GMP collection.
Resources
Protocols, webinars and articles from our scientists. Technical questions go straight to the Customer Success Team.