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0ans

248views

Regarding the procurement of 96T ELISA kits, inquiry about quotations and lead times for original packaging and aliquoted packaging.

Reagent Selection SScienceHub3856 2026-08-26 #ELISA kit #Antibody reagent #Procurement Inquiry

ELISA试剂盒

Plant PDH E1αElisa K...

0ans

283views

Where do most people purchase their commonly used WB primary antibodies from which biological reagent company? Is the delivery time stable?

Lab Techniques AAmyBuffer2273 2026-06-24 #Antibody #Bioreagent company #Western blot

Plant PDH E1αElisa K...

3ans

264views

Antibody procurement: How to choose between imported and domestic bioreagent companies when there are large differences in lead time and price?

Reagent Selection NNina5400 2026-02-20 #Antibody Procurement #Lead time #Bioreagent company

3ans

287views

For determining biotin labeling efficiency, can this kit measure free biotin?

Compliance RReagent1704 2025-11-17 #Biotin labeling #Antibody conjugation #Free biotin

3ans

748views

I asked three sales representatives about antibody procurement, and none of them provided a quotation. Is this normal?

Medical Devices DDavid9725 2026-09-14 #Antibody Procurement #Sales response #Price comparison

3ans

264views

Which supplier in Guangzhou offers Protein A agarose beads with small batch-to-batch variation?

Storage & Shipping EElisaer 2025-09-30 #Guangzhou Bioreagents #Protein A #Antibody purification

Recombinant Biotinyl...

3ans

236views

Which brand of ready-to-use Western primary antibody runs the internal reference most stably?

Compliance CCindy1128 2026-07-09 #Western blot #Loading control antibody #Ready-to-use primary antibody

3ans

242views

Which supplier provides Western blot internal reference antibodies with fast delivery and small batch-to-batch variation?

Storage & Shipping 采采购老手 2026-01-27 #Antibody Procurement #Western blot #Loading control antibody

Plant PDH E1αElisa K...

4ans

254views

How can I verify the source certification and animal welfare compliance of fetal bovine serum?

Lab Techniques 冯冯娟斌 2026-08-21 #Fetal Bovine Serum #Source verification #Animal welfare

5ans

224views

What should be done if hybridoma antibody yield fluctuates greatly after changing the fetal bovine serum lot?

Lab Techniques 赵赵静燕 2026-09-24 #Fetal Bovine Serum #Hybridoma #Antibody production

5ans

276views

Will the antibody expression level of 293 cells drop after replacing serum with serum-free medium?

Storage & Shipping BBuffer9515 2026-09-11 #Serum-free medium #HEK293 #Antibody expression

5ans

244views

If recombinant protein is used to immunize mice for polyclonal antibody production and only 500 μg of protein is available, how should the adjuvant and immunization doses be arranged?

Compliance 徐徐婷 2026-09-13 #Recombinant protein #Antibody preparation #Immune adjuvant

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