Q&A Community - BioReagent Hub

4ans

275views

What is the lower limit of linearity for the BCA kit for low-concentration proteins in fish serum?

Lab Techniques CCellLine3177 2026-08-09 #BCA Assay Kit #Fish serum #Muscle tissue

4ans

205views

Asking on behalf of a friend: Can a BCA kit replace Kjeldahl nitrogen determination for milk whey protein?

Reagent Selection NNinaPCR4854 2026-07-01 #BCA Assay Kit #Milk whey #Kjeldahl nitrogen determination

4ans

234views

May I ask how much mouse liver tissue micro-sample is needed for BCA quantification?

Compliance AAndyCell2587 2026-08-05 #BCA Assay Kit #Mouse liver tissue #Trace sample

4ans

186views

A friend at a chicken farm is testing chicken serum and egg white protein. Is the BCA kit accurate?

Storage & Shipping 刘刘辉宇 2026-06-27 #BCA Assay Kit #Chicken serum #Egg white

4ans

210views

Primary chicken hepatocyte membrane protein extraction, Triton X-100 replacement and specification consultation

Medical Devices TTonyCell 2026-06-23 #Triton X-100 #Primary hepatocytes #Membrane protein extraction

4ans

215views

Immunofluorescence of fish tissue sections, permeabilization concentration of Triton X-100 and procurement issues.

Lab Techniques PPCRMax5123 2026-09-19 #Triton X-100 #Immunofluorescence #Zebrafish

4ans

181views

For virus inactivation using Triton X-100 in swine farm specimen testing, how should purity be selected?

Medical Devices AAndyBio 2026-04-17 #Triton X-100 #Virus inactivation #Swine disease samples

4ans

225views

High background when using Triton X-100 for protein extraction from mouse brain tissue; seeking lysis conditions.

Reagent Selection 阿阿宝小助手2275 2026-05-24 #Triton X-100 #Western blot #Mouse hippocampus

4ans

214views

Can Giemsa stain be used for chromosome karyotype analysis? Is phosphate-buffered saline required?

Storage & Shipping 彭彭老王4326 2026-07-27 #Chromosome karyotype #Giemsa stain #Embryonic stem cells

4ans

175views

Is there a big difference between different brands of Giemsa stain for staining blood smears?

Compliance FFlask 2026-04-30 #Blood smear #Giemsa stain #Domestic substitution

4ans

237views

For cell culture, if you want to check for mycoplasma, how much does Giemsa staining differ in effectiveness from fluorescence methods?

Lab Techniques 肖肖阿宝6830 2026-04-09 #Cell culture #Mycoplasma testing #Giemsa staining

4ans

170views

Can Giemsa stain be used for mouse bone marrow smear counting?

Lab Techniques SSamReagent 2026-07-13 #Giemsa stain #Bone marrow smear #Micronucleus test

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