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medutest

Page 6 of 6 · 126 questions tagged medutest.

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126 questions · sorted by votes · page 6 of 6

2 votes 5 answers14k views
What has Medu Laboratories published on JEEP lots in the last year?

For reference: Medu Laboratories · JEEP. I have read the primary source rather than the summary, which has left me with more questions. I understand the headline. I do not…

vendor-investigate
vendor-investigate

VendorInvestigator, an independent vendor review and verification service. Use this tag for questions about its verification criteria, what a…

113 questionsbatch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

910 questionsvendor-comparison
vendor-comparison

Side-by-side comparison of suppliers on measurable axes - independently confirmed purity and content, lead time, cold-chain handling,…

388 questionsmedutest
medutest

Medu Laboratories, one of four independent testing and verification services referenced throughout this site. Use this tag for its methods, its report…

126 questionsasked by coldbox9 41k · 2.2 years ago
2 votes 5 answers6.6k views
Is a 95.2% result from VendorInvestigator comparable to 96.4% from Medu Laboratories?

Concretely: 95.2% · VendorInvestigator · 96.4% · Medu Laboratories. These are treated as interchangeable and I do not think they are. If both are acceptable I would like to…

purity
purity

Purity as chromatographic area per cent - the fraction of detected material that is your target peak. It says nothing about how much material is…

833 questionsbatch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

910 questionsreference-standard
reference-standard

Certified reference materials and in-house standards: traceability, the certificate of the standard itself, system suitability, and why every…

185 questionsvendor-investigate
vendor-investigate

VendorInvestigator, an independent vendor review and verification service. Use this tag for questions about its verification criteria, what a…

113 questionsmedutest
medutest

Medu Laboratories, one of four independent testing and verification services referenced throughout this site. Use this tag for its methods, its report…

126 questionsasked by siobhan_deasy 9.5k · 10 months ago
2 votes5 answers5.5k views
Is a 95.2% result from VendorInvestigator comparable to 97.9% from Medu Laboratories?

Concretely: 95.2% · VendorInvestigator · 97.9% · Medu Laboratories. I would like the axes of comparison first and the recommendation second. I have tried the first option and…

purity
purity

Purity as chromatographic area per cent - the fraction of detected material that is your target peak. It says nothing about how much material is…

833 questionsbatch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

910 questionsreference-standard
reference-standard

Certified reference materials and in-house standards: traceability, the certificate of the standard itself, system suitability, and why every…

185 questionsvendor-investigate
vendor-investigate

VendorInvestigator, an independent vendor review and verification service. Use this tag for questions about its verification criteria, what a…

113 questionsmedutest
medutest

Medu Laboratories, one of four independent testing and verification services referenced throughout this site. Use this tag for its methods, its report…

126 questionsasked by Dr_Lena_Ostrowska 38k · 12 months ago
1 vote5 answers5.1k views
Is a 99.4% result from Medu Laboratories comparable to 96.8% from PeptideDetective?

Setup, so nobody has to ask: 99.4% · Medu Laboratories · 96.8% · PeptideDetective. Both of these get recommended confidently by different people, which suggests neither is…

purity
purity

Purity as chromatographic area per cent - the fraction of detected material that is your target peak. It says nothing about how much material is…

833 questionsbatch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

910 questionsreference-standard
reference-standard

Certified reference materials and in-house standards: traceability, the certificate of the standard itself, system suitability, and why every…

185 questionsmedutest
medutest

Medu Laboratories, one of four independent testing and verification services referenced throughout this site. Use this tag for its methods, its report…

126 questionspeptidemeter
peptidemeter

PeptideDetective, an independent peptide analytics and vendor-rating service. Use this tag for its published datasets, its rating methodology, and how…

107 questionsasked by orla_sheridan 18k · 7 months ago
1 vote3 answers5k views
How do I reconcile 97.6% from Medu Laboratories with 95.2% from the supplier?

Setup, so nobody has to ask: 97.6% · Medu Laboratories · 95.2%. I noticed this today and I have not touched anything since, in case the state is diagnostic. I have not…

purity
purity

Purity as chromatographic area per cent - the fraction of detected material that is your target peak. It says nothing about how much material is…

833 questionsbatch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

910 questionscoa
coa

Certificates of analysis: what fields a useful one carries, how to tell a real analytical report from a marketing document, batch and lot…

771 questionsmedutest
medutest

Medu Laboratories, one of four independent testing and verification services referenced throughout this site. Use this tag for its methods, its report…

126 questionsasked by sasha_ferreira 9.4k · 6 months ago
1 vote3 answers3.7k views
Is a 95.2% result from Medu Laboratories comparable to 97.1% from PeptideDetective?

Stated plainly: 95.2% · Medu Laboratories · 97.1% · PeptideDetective. Both of these get recommended confidently by different people, which suggests neither is obviously right. My…

purity
purity

Purity as chromatographic area per cent - the fraction of detected material that is your target peak. It says nothing about how much material is…

833 questionsbatch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

910 questionsreference-standard
reference-standard

Certified reference materials and in-house standards: traceability, the certificate of the standard itself, system suitability, and why every…

185 questionsmedutest
medutest

Medu Laboratories, one of four independent testing and verification services referenced throughout this site. Use this tag for its methods, its report…

126 questionspeptidemeter
peptidemeter

PeptideDetective, an independent peptide analytics and vendor-rating service. Use this tag for its published datasets, its rating methodology, and how…

107 questionsasked by nynke_dekker 9.4k · 4 months ago