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Silica micropowder - ≥99.8% metals basis, sphere powder,200-300nm

Silica micropowder - ≥99.8% metals basis, sphere powder,200-300nm

Cat. No.: S131647

COA

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AVAILABLE TO ORDER

GRADE & PURITY ≥99.8% metals basis sphere powder,200-300nm

Synonyms

Silicon dioxide

Shipped In

Normal

Specifications Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Solution Calculators Reviews

🧪

Why this grade

≥99.8% metals basis, sphere powder,200-300nm for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

Synonyms

Silicon dioxide

Specifications & Purity

≥99.8% metals basis, sphere powder, 200-300nm

Shipped In

Normal

Purity

≥99.8% metals basis

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 →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 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.

6 results found

Lot Number	Certificate Type	Date	Item
A2225108	Certificate of Analysis	Oct 29, 2025	S131647
A2225140	Certificate of Analysis	Oct 29, 2025	S131647
A2329077	Certificate of Analysis	Jan 30, 2023	S131647
A2225104	Certificate of Analysis	Dec 07, 2021	S131647
A2225119	Certificate of Analysis	Dec 07, 2021	S131647
E2324233	Certificate of Analysis	Dec 07, 2021	S131647

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

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Reconstitution Calculator

Reviews

Bulk & Custom Packaging Need larger quantities or custom specifications? Contact our team for a tailored quote.

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