Q&A Community - BioReagent Hub

0ans

269views

How much dealer markup is considered reasonable? How should a small laboratory negotiate the price when purchasing kits?

Compliance 孙孙研发2524 2025-12-18 #Kit procurement #Dealer markup #Procurement negotiation

ELISA试剂盒

Plant PDH E1αElisa K...

0ans

187views

Imported antibodies are several times more expensive than domestic ones. How much profit is actually made?

Medical Devices SSampleBase9086 2026-05-08 #Antibody Procurement #Price difference #Profit margin

0ans

270views

Requesting price comparison for clinical sample RNA extraction kits; the extraction purity just won't improve.

Lab Techniques 老老王博士 2026-07-31 #RNA extraction #Kit price comparison #Purity

0ans

206views

Looking for recommendations for ELISA kits to measure serum inflammatory factors, with stable batches.

Storage & Shipping 小小小小白1309 2025-12-11 #ELISA kit #Inflammatory factors #Batch-to-batch variation

ELISA试剂盒

Plant PDH E1αElisa K...

0ans

312views

For near-infrared fluorescent dyes used as secondary antibodies in Western blot, how much difference in sensitivity is there between domestic and imported products?

Supplier & Sourcing AAntibodyZone5294 2026-04-15 #Western blot #Near-infrared fluorescence #Secondary antibody

0ans

244views

Which fluorescent dyes for cell viability assays can distinguish live from dead cells without damaging adherent cells?

Compliance OOscarTube9013 2026-07-16 #Cell viability #Fluorescent dye #Drug toxicity

0ans

262views

His-tagged inclusion body protein purification: How to choose between Ni-NTA and TALON resins?

Lab Techniques 杜杜阳 2025-10-13 #Protein purification #His tag #Nickel column

Recombinant Biotinyl...

0ans

193views

Looking for recommendations for a CD3e antibody for mouse spleen single-cell flow cytometry, with in-stock options preferred?

Reagent Selection 吴吴细胞 2026-03-06 #Flow cytometry antibodies #CD3e #Mouse spleen

0ans

246views

How much cheaper is the bulk packaging of qPCR master mix compared to the small packaging? Please provide recent quotes.

Compliance VVivi 2026-08-18 #qPCR #Premix #Bulk packaging

0ans

211views

How many times difference is there between the prices of domestic and imported primary antibodies, and how can I buy small-pack trial sizes?

Storage & Shipping RResearch 2025-11-06 #Western blot #Primary antibody #Domestic substitution

0ans

221views

Which company's nickel column packing from Shanghai bioreagent companies offers high cost-effectiveness and is available in small packaging?

Reagent Selection EExtracter2093 2025-12-25 #Protein purification #Nickel column #Shanghai Bioreagent

Recombinant Biotinyl...

0ans

225views

Which biotech reagent companies in Shanghai offer stable antibody titers and fast delivery?

Lab Techniques MMark5016 2026-01-21 #Antibody #WB #Shanghai Bioreagent

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