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Allochroic silicagel - 2～5mm
AVAILABLE TO ORDER
GRADE & PURITY 2～5mm
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
2～5mm 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.
Specifications
Specifications & Purity
2～5mm
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 |
|---|---|---|---|
 K2511436 | Certificate of Analysis | Oct 31, 2025 | G116950 |
| J2516561 | Certificate of Analysis | May 14, 2025 | G116950 |
| I2523390 | Certificate of Analysis | May 12, 2025 | G116950 |
| B2525309 | Certificate of Analysis | Jan 17, 2025 | G116950 |
| I2429207 | Certificate of Analysis | Sep 20, 2024 | G116950 |
| F2424243 | Certificate of Analysis | May 16, 2024 | G116950 |
| D2306432 | Certificate of Analysis | Feb 15, 2023 | G116950 |
| D2306558 | Certificate of Analysis | Feb 15, 2023 | G116950 |
| I2202464 | Certificate of Analysis | Aug 09, 2022 | G116950 |
| B2217126 | Certificate of Analysis | Dec 10, 2021 | G116950 |
| F2115141 | Certificate of Analysis | Apr 25, 2021 | G116950 |
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Chemical and Physical Properties
| Sensitivity | Moisture sensitive |
|---|
Solution Calculators
Reviews
Customer Reviews
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