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Glass beads, acid-washed - ≤105 um (-140 U.S. sieve)
AVAILABLE TO ORDER
GRADE & PURITY ≤105 um (-140 U.S. sieve)
Storage
Room temperature
Shipped In
Normal
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items
Why this grade
≤105 um (-140 U.S. sieve) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Room temperature Ships Normal Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Material: soda-lime-silica glass, Density 2.5g/ml
Specifications
Specifications & Purity
≤105 um (-140 U.S. sieve)
Storage
Room temperature
Shipped In
Normal
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 H2203436 | Certificate of Analysis | May 18, 2026 | G121930 |
| B2626118 | Certificate of Analysis | Mar 09, 2026 | G121930 |
| K2105060 | Certificate of Analysis | Aug 12, 2025 | G121930 |
| B2506082 | Certificate of Analysis | Jun 25, 2022 | G121930 |
| H2203433 | Certificate of Analysis | Jun 25, 2022 | G121930 |
| K2327220 | Certificate of Analysis | Jun 25, 2022 | G121930 |
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