Fluorescein PEG NHS, FITC-PEG-NHS - MW 3400 Da

Cat. No.: F163697
AVAILABLE TO ORDER
GRADE & PURITY MW 3400 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
10mg
F163697-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$113.90
50mg
F163697-50mg
2
$434.90
250mg
F163697-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$1,131.90

$1,334.90
Save $203.00 (15.21%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

MW 3400 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

Fluorescein labeled polyethylene glycol is a fluorescent PEG derivative which has a maximum absorption at 495 nm and emission around 515~520 nm. FITC group can be easily traced from its yellow color and green fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.

Specifications

Specifications & Purity
MW 3400 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
H2130183Certificate of AnalysisMar 13, 2026 F163697
L2203381Certificate of AnalysisDec 12, 2025 F163697
L2203383Certificate of AnalysisDec 12, 2025 F163697
H2130182Certificate of AnalysisJun 23, 2022 F163697
Chemical and Physical Properties
SolubilityOrgange/yellow solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
SensitivityLight sensitive
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.