Reagent Selection - BioReagent Hub

5ans

178views

Which transfection reagent offers high efficiency and low cytotoxicity for transfecting plasmids into HEK293T cells?

Reagent Selection 黄黄宇569 2026-09-11 #Transfection reagent #HEK293T #Lentiviral packaging

5ans

194views

Is 1 mL of plasma enough to extract exosomes for RNA sequencing?

Reagent Selection AAndy 2026-09-06 #Plasma exosomes #Low sample size #RNA sequencing

5ans

156views

For extracting exosomes from 50 mL of cell supernatant, which is more cost-effective: the precipitation method or ultracentrifugation?

Reagent Selection SSample980 2026-09-05 #Exosome extraction #Cell supernatant #Precipitation method

5ans

209views

When using BCA to quantify serum samples, low concentrations are always inaccurate. Are there any optimized conditions?

Reagent Selection JJack5561 2026-09-06 #Serum samples #Low-concentration protein #BCA quantification

5ans

250views

Will 1% Triton X-100 affect the results when using a BCA kit to measure protein in cell lysates?

Reagent Selection PProteinLab5271 2026-09-24 #BCA protein quantification #Cell lysis buffer #Detergent compatibility

5ans

222views

When buying recombinant human TNF-α protein, domestic and imported products differ quite a bit in price and lead time. How should I choose for cell experiments?

Reagent Selection LLily5054 2026-09-05 #Recombinant protein #Cytokine #Procurement price comparison

Plant NF-κBElisa Kit

5ans

224views

Which high-fidelity enzyme is stable for amplifying long fragments? Can it amplify fragments over 8 kb?

Reagent Selection TTube30 2026-09-13 #High-fidelity enzyme #Long-fragment amplification #Genomic template

5ans

200views

Which company offers the best cost-performance ratio for high-fidelity enzymes when amplifying 2 kb cDNA fragments?

Reagent Selection 唐唐博 2026-08-30 #High-fidelity enzyme #Molecular cloning #cDNA amplification

5ans

188views

When performing RNA reverse transcription from plant leaves, inhibition often occurs. Which reverse transcriptase has strong resistance to polysaccharides and polyphenols?

Reagent Selection BBufferLab6335 2026-09-16 #Reverse transcriptase #Plant RNA #Polysaccharides and polyphenols

5ans

222views

For serum viral nucleic acid extraction, which magnetic bead-based method offers more stable recovery rates?

Reagent Selection TTom6502 2026-09-20 #Magnetic bead method #Viral nucleic acid #Serum and plasma

5ans

248views

Which company's NGS library preparation kit for low-input FFPE samples is more reliable?

Reagent Selection RReagentLine2140 2026-09-10 #RNA library construction #FFPE #Low input amount

5ans

214views

When using the ABI StepOnePlus for mouse gene expression, how should I choose between ROX and dye-based methods?

Reagent Selection 董董飞飞 2026-09-18 #qPCR kit #ROX #ABI StepOnePlus

Recombinant SARS-CoV...

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