Fetal Bovine Serum (FBS) for Cell Culture

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Fetal Bovine Serum

Rich in growth factors and essential nutrients, our FBS series is a vital natural supplement for in vitro cell culture, reliably supporting the growth, maintenance, and expansion of cell lines and primary cells for biotech applications.

Rich in Growth Factors and Bioactive NutrientsSpecialized Serum for Primary and Stem Cell CultureRoutine Passaging and Culture of Tumor Cells and Cell Lines

Specification Parameters

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10 matching result(s) available

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Product List	A-GEN Number	Spec	Product Description	Packaging Specification
Product List	A-GEN Number	Spec	Product Description	Packaging	Mini Pack	Pieces/Box
	FS01-500	500 mL	Fetal Bovine Serum (Premium Grade) (Domestic)	500 mL/bottle	500 mL	1
	FS02-500	500 mL	Fetal Bovine Serum (Qualified Grade) (South American Origin)	500 mL/bottle	500 mL	1
	FS03-500	500 mL	Fetal Bovine Serum (Ultra-Premium Grade) (Australian Origin)	500 mL/bottle	500 mL	1
	FS01-100	100 mL	Fetal Bovine Serum (Premium Grade) (Domestic)	100 mL/bottle	100 mL	1
	FS02-100	100 mL	Fetal Bovine Serum (Qualified Grade) (South American Origin)	100 mL/bottle	100 mL	1
	FS03-100	100 mL	Fetal Bovine Serum (Ultra-Premium Grade) (Australian Origin)	100 mL/bottle	100 mL	1

10 matching result(s) available

产品性能

01 Cell Morphology Observation: Maintenance of Typical Morphology

Tested Conditions:

Panels A + B: A-GEN DMEM/F12 + Premium Grade FBS

Panels C + D: Brand G DMEM/F12 + Australian Origin FBS

Experimental Results:The A-GEN culture system demonstrated performance highly consistent with the control system. P5 generation MSCs in both groups exhibited typical elongated spindle-shaped morphology, uniform cell distribution, and a robust growth state. Final morphological observations revealed no significant differences between the two groups.

02 Cell Viability Assay: Supporting Long-Term Serial Passage

Cell viability is a core quantitative metric for cell culture quality, directly reflecting the culture system's capacity to maintain cell health. It serves as the foundation for downstream experimental validity and functional cellular applications. In particular, viability stability during continuous subculture is key to evaluating the overall performance of basal media and fetal bovine serum (FBS). In this experiment, cell viability was monitored across passages P2 to P10 to compare the survival performance of MSCs cultured in the A-GEN system versus the Brand G control system.

Experimental Groups:

• Group A: A-GEN DMEM/F12 + Premium Grade FBS

• Group B (Control): Brand G DMEM/F12 + Australian FBS

Results Summary:

Performance of the A-GEN system was comparable to the control. Cell viability remained stable above 90% across passages P2–P10, confirming that the A-GEN system consistently supports high cellular viability.

03 Proliferation Efficiency Assay: Maintaining Stable Expansion Kinetics

Population Doubling Time (PDT) is a core metric reflecting cellular proliferation capacity, directly demonstrating a culture system's nutrient supply efficiency and cellular compatibility. It is critical for large-scale cell expansion and experimental timeline management. In this experiment, doubling time was monitored across passages P3 to P10 to evaluate and compare the proliferation support performance of the A-GEN culture system.

Tested Conditions:

Culture System A: A-GEN DMEM/F12 + Premium Grade FBS

Culture System B: Brand G DMEM/F12 + Australian Origin FBS

Experimental Results:

No significant difference in proliferation performance was observed between the A-GEN culture system and the control system. Throughout serial passaging from P3 to P10, both groups exhibited consistent trends and comparable values in population doubling time (PDT). This ultimately confirms that the A-GEN system reliably supports robust cell expansion.