Introduction

Bifidobacterium longum is a Gram-positive, catalase-negative, rod-shaped bacterium present in the human gastrointestinal tract and one of the 32 species that belong to the genus Bifidobacterium.

Bifidobacterium longum Powder BL21 is prepared by techniques such as expansion, enrichment and freeze-drying of strains of our own intellectual property rights.

Appearance: White to light cream-colored

Odor: No peculiar smell

Package: 125g/bag, 1.0kg/bag, 5.0kg/bag, oxygen-resistant and water-resistant aluminum foil bag;
or according to customers' requirements.
Storage: Store at below -18℃. Do not mix with toxic, contaminated, odorous articles.
Shelf Life: 2 years if sealed and stored properly.