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Industry updates, lab protocols, and cost-saving strategies for research labs

How FBS is made - five-stage manufacturing process from cattle collection through serum processing, filtration, quality control testing, and final certificate of analysis
certificate of analysis 19 min read

How FBS Is Made: From Collection to Your Lab

Fetal bovine serum remains the most widely used supplement in mammalian cell culture, yet surprisingly few researchers understand the manufacturing chain that transforms raw bovine blood into the clear, straw-colored liquid they pipette into their media. That knowledge gap matters. Understanding how FBS is made — from collection through final...

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FBS and BSE risk - safe sourcing verification with certified serum bottles and quality inspection

FBS and BSE Risk: Sourcing From Safe Countries

Bovine spongiform encephalopathy — BSE, or "mad cow disease" — has shaped fetal bovine serum sourcing policy for over three decades. Regulatory frameworks from the World Organisation for Animal Health...

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Innovative Bioscience FBS bottle and cloudy cell culture flask for troubleshooting

Cells Stopped Growing After FBS Switch

The Innovative Bioscience Gazette Expert Answers Expert Counsel for the Working Researcher “We switched to a new FBS lot and now our cells are growing...

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Three Innovative Bioscience FBS bottles showing serum degradation over time

How Long Does FBS Actually Last?

The Innovative Bioscience Gazette Expert Answers Expert Counsel for the Working Researcher “We found a box of FBS in the back of our minus-20 freezer with...

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Innovative Bioscience FBS bottle on desk with calculator and procurement documents

Why FBS Prices Vary by Supplier

The Innovative Bioscience Gazette Expert Answers Expert Counsel for the Working Researcher “I have been quoted anywhere from $200 to $900 for a 500 mL...

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Standard and charcoal-stripped Innovative Bioscience FBS bottles with activated charcoal

When to Use Charcoal-Stripped FBS

The Innovative Bioscience Gazette Expert Answers Expert Counsel for the Working Researcher “My PI says we need charcoal-stripped FBS for our new project.

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Two Innovative Bioscience FBS bottles showing freeze-thaw comparison

Can You Refreeze Thawed FBS?

The Innovative Bioscience Gazette Expert Answers Expert Counsel for the Working Researcher “I thawed a 500 mL bottle of FBS but only need 200 mL right now.

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FBS serum bottles showing cold chain shipping requirements for temperature-sensitive products - Innovative Bioscience

Cold Chain Shipping for Lab Products

How Innovative BioScience protects your FBS and temperature-sensitive products with dry ice packaging, overnight shipping, and cold chain protocols.

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Drosophila mite prevention - fly vial with magnifying glass revealing mites, protective shield, and microscope

Drosophila Mite Prevention: The Complete Lab Guide

Complete guide to preventing, detecting, and eliminating mite infestations in Drosophila fly labs — covering dense fiber closures, quarantine protocols, benzyl benzoate mite cloths, transfer schedules, and emergency stock rescue...

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Innovative Bioscience FBS bottle on empty laboratory shelf after supplier transition

What Happened to Atlanta Biologicals FBS?

Published February 2026 by Innovative Bioscience If you are searching for Atlanta Biologicals fetal bovine serum and cannot find it, here is what happened.

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Innovative Bioscience FBS bottle with aliquoting tubes and laboratory freezer

FBS Storage and Aliquoting Tips

The Innovative Bioscience Gazette Expert Answers Expert Counsel for the Working Researcher “What is the best way to store and aliquot FBS?

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