Q&A Community - BioReagent Hub

4ans

236views

How many times can dNTPs be repeatedly frozen and thawed when stored at -20 ℃?

Supplier & Sourcing EEmmaTube 2026-04-11 #dNTPs #Aliquoting #Freeze-thaw

4ans

246views

Do high fidelity enzymes need to be used in conjunction with dNTPs for NGS library amplification?

Storage & Shipping AAntibodyLab7512 2026-03-28 #NGS #Library construction #dNTPs

4ans

353views

How to prepare dNTPs for qPCR to switch to dUTP anti pollution system?

Supplier & Sourcing FFlask8008 2026-08-26 #qPCR #dUTP #dNTPs

4ans

206views

What level of purity is required for dNTPs used in cloning sequencing?

Lab Techniques SSample 2026-08-20 #dNTPs #HPLC purification #Cloning

4ans

229views

Is it more cost-effective to use premix for regular PCR or to buy dNTPs separately?

Storage & Shipping GGene1897 2026-07-23 #dNTPs #PCR premix #Cost

4ans

228views

Can the reagent preparation ratio be halved for the 96 well BCA method, which only measures 20 samples at a time?

Storage & Shipping 谢谢宇 2026-03-07 #BCA quantification #96-well plate #Reagent conservation

4ans

163views

How to unify the operation of BCA assay kits with different incubation temperatures and times, resulting in significant differences in OD values?

Medical Devices EEmma 2026-08-31 #BCA assay #Incubation conditions #OD value

4ans

315views

Which brand of BCA reagent kit has stable delivery time? What is the price difference between imported and domestic products?

Supplier & Sourcing NNinaGene 2026-05-04 #BCA Assay Kit #Brand comparison #Lead time

4ans

236views

Is the linear range of BCA assay kit sufficient for precise protein quantification before antibody conjugation?

Lab Techniques 胡胡晨 2026-03-10 #BCA method #Antibody quantification #High-concentration samples

4ans

173views

Will 1% Triton X-100 interfere with the measurement of cell lysate protein concentration using BCA assay kit?

Reagent Selection KKit 2026-09-02 #BCA protein quantification #Cell lysis buffer #Triton X-100

4ans

247views

How long does it take to bind DMEM/F12 powder 5L for import? What is the approximate price?

Lab Techniques PProteinPlus5606 2026-05-12 #DMEM/F12 #Powdered medium #CHO-K1

4ans

207views

Can DMEM still be used if there is a small amount of flocculent material after two weeks of high sugar bottle opening?

Medical Devices 刘刘婷6458 2026-09-22 #DMEM high glucose #Flocculent #Contamination determination

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