BioLife Plasma Services — Humble
$675 new-donor bonus Open weekends
Grifols — Biomat USA Humble TX-1st
Grifols / Biomat USA · 218 1st Street West Ste.C, Humble, TX 77338
up to $720 new-donor first-month offer
Yes open weekends
New-donor offer published for this specific location (source, checked 2026-07-19).
Hours
| Monday | 06:00 – 16:00 |
|---|---|
| Tuesday | 06:00 – 18:00 |
| Wednesday | 06:00 – 19:00 |
| Thursday | 06:00 – 19:00 |
| Friday | 06:00 – 18:00 |
| Saturday | 06:00 – 15:00 |
| Sunday | 06:00 – 15:00 |
Data last verified 2025-11-04.