Supplier & Sourcing - BioReagent Hub

4ans

180views

Which domestic manufacturers rank high for Taq enzyme and qPCR mix used in molecular experiments?

Supplier & Sourcing RRex5107 2026-08-27 #qPCR #Molecular biology reagents #Domestic substitution

4ans

200views

Which domestic company ranks reliable for using fetal bovine serum for cell culture?

Supplier & Sourcing WWendyExtract145 2026-07-29 #Fetal Bovine Serum #Cell culture #Domestic reagents

4ans

208views

Will the Ct value be higher if domestic qPCR premix replaces imported ones?

Supplier & Sourcing CCell4467 2026-07-09 #Domestic qPCR reagents #Real-time fluorescence quantitative PCR #Ct value

4ans

163views

How to choose petroleum ether/ethyl acetate from the top ten domestic chemical reagent brands for solvent procurement?

Supplier & Sourcing 郑郑实验9540 2026-08-29 #Column chromatography #Solvent #Petroleum ether

4ans

229views

Which brand of reagent kit is more stable for extracting genomic DNA?

Supplier & Sourcing 阿阿宝君 2026-08-14 #DNA extraction #Kit #Brand comparison

3ans

176views

How to mark the expiration date of chemical reagents after opening? How to make inventory ledger?

Supplier & Sourcing GGeneZone1696 2026-07-29 #Reagent shelf life #Inventory ledger #Chemical reagents

3ans

237views

How to store laboratory precursor reagents in different zones in compliance with regulations?

Supplier & Sourcing 董董琳 2026-07-05 #Hazardous Chemicals Management #Precursor chemicals #Reagent compartment

0ans

283views

Is IL-2 toxic to cell expansion after repeated freeze-thaw cycles a degradation product hazard?

Supplier & Sourcing SScienceMax7540 2026-08-09 #IL-2 #Cytokine #Repeated freeze-thaw

0ans

250views

How to select batches of anti-PD-1 antibodies for mouse models with immune side effects?

Supplier & Sourcing 冯冯刚9923 2026-08-05 #Monoclonal antibody #PD-1 #Immune side effects

3ans

233views

CCK-8 kit for 96-well plate cell proliferation How to set up control and sample?

Supplier & Sourcing RRex5557 2026-08-18 #CCK-8 Assay Kit #Cell proliferation #Drug toxicity

5ans

221views

How to determine if there is hemolysis or high endotoxin levels in the new batch of fetal bovine serum?

Supplier & Sourcing LLeoBio 2026-08-03 #Fetal Bovine Serum #Hemolysis #Endotoxin

5ans

215views

Is it a serum batch issue that the WB background has increased after changing the serum brand?

Supplier & Sourcing PPlateHub7590 2026-09-08 #Fetal Bovine Serum #Western blot #Batch-to-batch variation

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