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Bovine Serum Albumin(BSA)Solid Biotechnology grade ? Biotechnology grade — quality controlled for biotech processes and bioproduction. Use in upstream/downstream bioprocessing and molecular applications. ≥96%In Stock Item #: A116563View ProductPricing & Pack SizesTechnical Identifiers
- SMILES
- C(C(F)(F)F)(C(F)(F)F)(F)F
- Synonyms
- BSA
One-step TUNEL Apoptosis Assay Kit (Green, FITC)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. for Fluorescence analysis ? Fluorescence-analysis grade — very low fluorescent impurities for clean spectra. Use in fluorescence assays where background interferes. Biotechnology grade ? Biotechnology grade — quality controlled for biotech processes and bioproduction. Use in upstream/downstream bioprocessing and molecular applications.Out of Stock Item #: O1456511View ProductPricing & Pack SizesTechnical Identifiers
- Synonyms
- One Step TUNEL Apoptosis Assay Kit | One-step TUNEL Flow Cytometry Apoptosis Kit (Green, FITC) | One-step TUNEL In Si...
- One-step TUNEL Apoptosis Assay Kit (Red, Cy3)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. for Fluorescence analysis ? Fluorescence-analysis grade — very low fluorescent impurities for clean spectra. Use in fluorescence assays where background interferes. Biotechnology grade ? Biotechnology grade — quality controlled for biotech processes and bioproduction. Use in upstream/downstream bioprocessing and molecular applications.Out of Stock Item #: O1456512View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- One Step TUNEL Apoptosis Assay Kit | One-step TUNEL Flow Cytometry Apoptosis Kit (Red, Cy3) | TUNEL Assay Kit (Fluore...
- Reactive Oxygen Species Assay Kit (DCFH-DA Fluorometric Method)BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. for Fluorescence analysis ? Fluorescence-analysis grade — very low fluorescent impurities for clean spectra. Use in fluorescence assays where background interferes. Biotechnology grade ? Biotechnology grade — quality controlled for biotech processes and bioproduction. Use in upstream/downstream bioprocessing and molecular applications.Out of Stock Item #: R1508398View ProductPricing & Pack Sizes
Technical Identifiers
Frequently Asked Questions — Biotechnology grade
Biotechnology grade is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Biotechnology grade is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
Choose Biotechnology grade for routine analytical work where the method tolerates the stated impurity limits. Move up to HPLC grade, UltraPureChrom™, or a pharmacopoeia grade (USP, BP, JP, ChP, Ph.Eur.) when your method demands tighter UV absorbance, trace metal limits, or regulated compendial documentation.
Not by default. Standard analytical purity tiers do not always meet UV absorbance and fluorescence specifications needed for HPLC. For chromatography, choose HPLC grade, HPLC Gradient Grade, or for HPLC plus. For LC-MS work, choose for LC-MS or for UHPLC-MS.
Yes. Every lot of an analytical-grade reagent ships with a Certificate of Analysis listing tested specifications. SDS and additional documentation are available on the product page or by request.
Solid reagents are typically offered in 25 g, 100 g, 500 g and 1 kg units; liquids in 500 mL, 1 L, 2.5 L and 4 L. Bulk and custom packaging are available through the Bulk & Custom Quote workflow.