B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
94%
94% -- positive review rate for INTLLAB Store (Amazon US, Peristaltic Metering Pumps category) (2026)
As of the report date, 94% of the 605 reviews for INTLLAB Store on Amazon US in the Peristaltic Metering Pumps category were positive.
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
94%
Unit
Percentage
Data Vintage
2026
Entity
Sample Size
605
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
AmzChart
Primary
Tier C
https://amzchart.com/amazon-industry-analysis/peristaltic-metering-pumps-1265119011 ↗
Source Article
Amazon "Peristaltic Metering Pumps" Industry Analysis Under "Pumps & Accessories" for Stores & Suppliers & Keywords
Original Research
AmzChart
· Original study ↗
Methodology
AmzChart SellerCenter scrape of Amazon seller review data for the #1 top seller in the category
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
INTLLAB Store (Amazon US, Peristaltic Metering Pumps category): 94% positive review rate. Source: AmzChart (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/intllab-store-positive-review-rate
HTML Embed
<blockquote cite="https://lighthousedata.io/data/intllab-store-positive-review-rate" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>94%</strong> -- positive review rate for INTLLAB Store (Amazon US, Peristaltic Metering Pumps category)<br><small>Source: AmzChart (2026) · <a href="https://lighthousedata.io/data/intllab-store-positive-review-rate" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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