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224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

Biotin-PEG-Biotin - ≥95%, MW 3400 Da

Cat. No.: B163362
COA
Biotin-PEG-Biotin - ≥95%, MW 3400 Da
AVAILABLE TO ORDER
GRADE & PURITY ≥95% MW 3400 Da
Storage
Room temperature
Shipped In
Normal
Application
PEGylation of Protein, Peptide & Oligo
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
B163362-100mg
2

$57.90

$76.90
Save $19.00 (24.71%)
500mg
B163362-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$97.90

$114.90
Save $17.00 (14.80%)
2.5g
B163362-2.5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$335.90

$392.90
Save $57.00 (14.51%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews
🧪

Why this grade

≥95%, MW 3400 Da 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

Biotin functionalized polyethylene glycol (PEG-Biotin) is an avidin or streptavidin binding PEG derivative that is used to biotinylate biomolecules or other material surfaces. Biotin can be easily detected by biotin/streptavidin binding assay and is widely used for molecule target detection.

Specifications

Specifications & Purity
≥95%, MW 3400 Da
Storage
Room temperature
Shipped In
Normal
Purity
≥95%

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.

1 results found

Lot NumberCertificate TypeDateItem
I1719095Certificate of AnalysisMar 09, 2026 B163362
Chemical and Physical Properties
SolubilityOff-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
Solution Calculators
Reviews

Customer Reviews

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