0000834365 2026-10-06 2026-10-06 --12-31 false 0000834365 8-K 2026-10-06 BioLife Solutions, Inc DE 001-36362 94-3076866 3303 Monte Villa Parkway Bothell WA 98021 425 402-1400 false false false false Common Stock, par value $0.001 per share BLFS NASDAQ false