[poll results] How Do You Ensure the Reproducibility of Lab-scale Batches?

Nov 12th, 2024

multiple beakers duplicates lined up with blue liquid in them

Image by JoseFelix at Adobe Stock

Last week, we noted that according a report in BioTechniques, there is a "replication crisis" that has gained traction in the scientific community over the past 10+ years.

"Basic researchers have shown the reproducibility of key data from the lab is low and there is a clear need to improve lab protocol and technique," the abstract states.

In consideration, we asked: How do you ensure the reproducibility of lab-scale batches? Here's what you said.

Poll Results

Strictly following SOPs and protocols 60%
Meticulous weighing and measuring techniques 24%
Using standardized equipment settings 16%

steampunk-scientist-in-lab-measuring-crystal-ball

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chemist in lab testing cosmetic products

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chemist in lab with materials test tubes colors

[poll results] What’s Your Biggest Challenge When Sourcing Raw Materials for Lab Work?

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Lucas Meyer Cosmetics CT Branded Content 10-07-24

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chemist in lab examining flask fluid wearing blue rubber gloves

[poll results] What is the Most Time-consuming Aspect of Your Cosmetic Formulation Lab Work?

Last week, we noted lab tasks in cosmetic formulation vary widely; from chemical characterization and prototype development, to stability and microbiology testing and more. We asked: What aspect takes the most time? Here's what you said.

female caucasian chemist studing samples in lab under microscope

[poll results] What's Your Primary Consideration When Designing a Lab Experiment?

Recently, we took a bird's eye view of how cosmetic scientists design lab experiments: to minimize variables, replicate real-use conditions or maximize data collection...here's what you told us.

black female chemist running tests in lab computer glassware samples AdobeStock_520884932

[poll results] Which Animal-free/Alternative Testing Method do you Find Most Reliable?

The BBC recently highlighted AI's potential to effectively put an end to animal testing — something nearly everyone in beauty would like to see. So, last week we asked: Which alternatives to animal testing do you find most reliable? Here's what you said.

natural skin body care concepts splay laying with greenery

[poll results] Which Area in Sustainability is the Most Promising for the Beauty Industry's Future?

As stated last week, the beauty industry has embraced efforts to become more sustainable. We asked you: from zero waste and refillable packing, to water reduction and upcycled ingredients, which direction holds the most promise? Here's what you said.

chemist in lab using mixer blue tone

[poll results] What’s Your Preferred Method for Preparing Emulsions in the Lab?

We reported last week that markets for skin/makeup emulsions are expected to expand at CAGRs of 7% in 5-7 years. Considering you'll be busy emulsifying, this made us wonder: What's your preferred method to make emulsions in the lab? Here's what you said.

cosmetic product samples lined up on white background

[poll results] What is Your Preferred Method of Product Stability Testing?

There are a number of ways to measure the stability of formulas. Last week, we asked which is your favorite way: Real-time, accelerated or both? Here's how you responded.

female chemist in lab blurred in background holding test tube with green liquid in it

[poll results] Which Area of Lab Work do You Find Most Rewarding?

Last week, we asked: When you actually get to do lab work, which areas do you find most rewarding? Here's how you responded.