Biotin PEG acid, Biotin-PEG-COOH - MW 2000 Da

Cat. No.: B163326
AVAILABLE TO ORDER
GRADE & PURITY MW 2000 Da
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
B163326-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$147.90

$172.90
Save $25.00 (14.46%)
500mg
B163326-500mg
3

$382.90

$447.90
Save $65.00 (14.51%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

MW 2000 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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
MW 2000 Da
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.

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.

4 results found

Lot NumberCertificate TypeDateItem
L2517057Certificate of AnalysisDec 23, 2025 B163326
A2514064Certificate of AnalysisSep 06, 2024 B163326
L2116435Certificate of AnalysisSep 06, 2024 B163326
K1721036Certificate of AnalysisAug 04, 2023 B163326
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;
Sensitivitylight sensitive;Moisture sensitive
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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